MXPA03007618A - Foam cushion and method of making and using the same - Google Patents
Foam cushion and method of making and using the sameInfo
- Publication number
- MXPA03007618A MXPA03007618A MXPA/A/2003/007618A MXPA03007618A MXPA03007618A MX PA03007618 A MXPA03007618 A MX PA03007618A MX PA03007618 A MXPA03007618 A MX PA03007618A MX PA03007618 A MXPA03007618 A MX PA03007618A
- Authority
- MX
- Mexico
- Prior art keywords
- foam mattress
- weight
- rubber
- temperature
- sheets
- Prior art date
Links
- 239000006260 foam Substances 0.000 title claims abstract description 241
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 31
- 229920001971 elastomer Polymers 0.000 claims abstract description 149
- 239000005060 rubber Substances 0.000 claims abstract description 149
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 78
- 229920005989 resin Polymers 0.000 claims abstract description 77
- 239000011347 resin Substances 0.000 claims abstract description 77
- 238000000354 decomposition reaction Methods 0.000 claims abstract description 55
- 238000000034 method Methods 0.000 claims abstract description 55
- 239000004604 Blowing Agent Substances 0.000 claims abstract description 54
- 239000003607 modifier Substances 0.000 claims abstract description 47
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 41
- 239000000203 mixture Substances 0.000 claims description 283
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical group [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 194
- XOZUGNYVDXMRKW-AATRIKPKSA-N azodicarbonamide Chemical compound NC(=O)\N=N\C(N)=O XOZUGNYVDXMRKW-AATRIKPKSA-N 0.000 claims description 181
- 229920003317 Fusabond® Polymers 0.000 claims description 106
- 239000004156 Azodicarbonamide Substances 0.000 claims description 100
- 235000019399 azodicarbonamide Nutrition 0.000 claims description 100
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 99
- 239000011787 zinc oxide Substances 0.000 claims description 97
- 235000021355 Stearic acid Nutrition 0.000 claims description 95
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 95
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 95
- 239000008117 stearic acid Substances 0.000 claims description 95
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 92
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical class C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 claims description 82
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 claims description 81
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 57
- 244000043261 Hevea brasiliensis Species 0.000 claims description 54
- 229920003052 natural elastomer Polymers 0.000 claims description 53
- 229920001194 natural rubber Polymers 0.000 claims description 53
- 239000000463 material Substances 0.000 claims description 44
- -1 bromobutyl Chemical group 0.000 claims description 43
- 238000001816 cooling Methods 0.000 claims description 27
- 239000003063 flame retardant Substances 0.000 claims description 25
- 229920001296 polysiloxane Polymers 0.000 claims description 24
- 239000004606 Fillers/Extenders Substances 0.000 claims description 19
- 239000003963 antioxidant agent Substances 0.000 claims description 19
- 230000003078 antioxidant effect Effects 0.000 claims description 19
- 239000000945 filler Substances 0.000 claims description 19
- 239000004014 plasticizer Substances 0.000 claims description 19
- 239000003381 stabilizer Substances 0.000 claims description 19
- 239000004020 conductor Substances 0.000 claims description 18
- 230000001133 acceleration Effects 0.000 claims description 17
- 239000012744 reinforcing agent Substances 0.000 claims description 16
- 150000001875 compounds Chemical class 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 14
- 229920001169 thermoplastic Polymers 0.000 claims description 14
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical group [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 13
- 229910000077 silane Inorganic materials 0.000 claims description 13
- 239000004416 thermosoftening plastic Substances 0.000 claims description 13
- 150000002978 peroxides Chemical group 0.000 claims description 12
- 239000004698 Polyethylene Substances 0.000 claims description 11
- 229920001195 polyisoprene Polymers 0.000 claims description 11
- 150000003254 radicals Chemical class 0.000 claims description 11
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 9
- 230000000399 orthopedic effect Effects 0.000 claims description 9
- 229920000573 polyethylene Polymers 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 8
- 229920002943 EPDM rubber Polymers 0.000 claims description 8
- 239000004743 Polypropylene Substances 0.000 claims description 8
- 125000003118 aryl group Chemical group 0.000 claims description 8
- 229920001577 copolymer Polymers 0.000 claims description 8
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 8
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 claims description 8
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 8
- 229920001155 polypropylene Polymers 0.000 claims description 8
- 229920001897 terpolymer Polymers 0.000 claims description 8
- 239000004709 Chlorinated polyethylene Substances 0.000 claims description 7
- 229920000181 Ethylene propylene rubber Polymers 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 7
- 229920000098 polyolefin Polymers 0.000 claims description 7
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 claims description 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 6
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 6
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 150000001732 carboxylic acid derivatives Chemical group 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 229910017053 inorganic salt Inorganic materials 0.000 claims description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 6
- 239000003921 oil Substances 0.000 claims description 6
- 230000002035 prolonged effect Effects 0.000 claims description 6
- 229920003051 synthetic elastomer Polymers 0.000 claims description 6
- 239000005061 synthetic rubber Substances 0.000 claims description 6
- BIISIZOQPWZPPS-UHFFFAOYSA-N 2-tert-butylperoxypropan-2-ylbenzene Chemical compound CC(C)(C)OOC(C)(C)C1=CC=CC=C1 BIISIZOQPWZPPS-UHFFFAOYSA-N 0.000 claims description 5
- 239000005977 Ethylene Substances 0.000 claims description 5
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 5
- 125000003342 alkenyl group Chemical group 0.000 claims description 5
- 125000000304 alkynyl group Chemical group 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 5
- 229920000126 latex Polymers 0.000 claims description 5
- 239000004816 latex Substances 0.000 claims description 5
- WHIVNJATOVLWBW-UHFFFAOYSA-N n-butan-2-ylidenehydroxylamine Chemical compound CCC(C)=NO WHIVNJATOVLWBW-UHFFFAOYSA-N 0.000 claims description 5
- 229920000058 polyacrylate Polymers 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 5
- KOMNUTZXSVSERR-UHFFFAOYSA-N 1,3,5-tris(prop-2-enyl)-1,3,5-triazinane-2,4,6-trione Chemical compound C=CCN1C(=O)N(CC=C)C(=O)N(CC=C)C1=O KOMNUTZXSVSERR-UHFFFAOYSA-N 0.000 claims description 4
- BJELTSYBAHKXRW-UHFFFAOYSA-N 2,4,6-triallyloxy-1,3,5-triazine Chemical group C=CCOC1=NC(OCC=C)=NC(OCC=C)=N1 BJELTSYBAHKXRW-UHFFFAOYSA-N 0.000 claims description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical group N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 4
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 claims description 4
- 229920000459 Nitrile rubber Polymers 0.000 claims description 4
- 239000005062 Polybutadiene Substances 0.000 claims description 4
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 4
- 229920000147 Styrene maleic anhydride Polymers 0.000 claims description 4
- 150000008064 anhydrides Chemical class 0.000 claims description 4
- 229920005557 bromobutyl Polymers 0.000 claims description 4
- 239000001273 butane Substances 0.000 claims description 4
- 229920001519 homopolymer Polymers 0.000 claims description 4
- 239000001282 iso-butane Substances 0.000 claims description 4
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 claims description 4
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 claims description 4
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 4
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 4
- XHGIFBQQEGRTPB-UHFFFAOYSA-N tris(prop-2-enyl) phosphate Chemical compound C=CCOP(=O)(OCC=C)OCC=C XHGIFBQQEGRTPB-UHFFFAOYSA-N 0.000 claims description 4
- WXWYJCSIHQKADM-ZNAKCYKMSA-N (e)-n-[bis[[(e)-butan-2-ylideneamino]oxy]-ethenylsilyl]oxybutan-2-imine Chemical compound CC\C(C)=N\O[Si](O\N=C(/C)CC)(O\N=C(/C)CC)C=C WXWYJCSIHQKADM-ZNAKCYKMSA-N 0.000 claims description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims description 3
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 claims description 3
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 claims description 3
- 229920005549 butyl rubber Polymers 0.000 claims description 3
- 239000000969 carrier Substances 0.000 claims description 3
- 229930195733 hydrocarbon Natural products 0.000 claims description 3
- 150000002430 hydrocarbons Chemical class 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 229920002857 polybutadiene Polymers 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000005201 scrubbing Methods 0.000 claims description 3
- 239000000344 soap Substances 0.000 claims description 3
- WRXCBRHBHGNNQA-UHFFFAOYSA-N (2,4-dichlorobenzoyl) 2,4-dichlorobenzenecarboperoxoate Chemical compound ClC1=CC(Cl)=CC=C1C(=O)OOC(=O)C1=CC=C(Cl)C=C1Cl WRXCBRHBHGNNQA-UHFFFAOYSA-N 0.000 claims description 2
- UKWXWMBEAQNMCW-UHFFFAOYSA-N (2-methylpropan-2-yl)oxy 2-propylhexaneperoxoate Chemical compound CCCCC(CCC)C(=O)OOOC(C)(C)C UKWXWMBEAQNMCW-UHFFFAOYSA-N 0.000 claims description 2
- SYXTYIFRUXOUQP-UHFFFAOYSA-N (2-methylpropan-2-yl)oxy butaneperoxoate Chemical compound CCCC(=O)OOOC(C)(C)C SYXTYIFRUXOUQP-UHFFFAOYSA-N 0.000 claims description 2
- PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical compound C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 claims description 2
- OGZPYBBKQGPQNU-DABLZPOSSA-N (e)-n-[bis[[(e)-butan-2-ylideneamino]oxy]-methylsilyl]oxybutan-2-imine Chemical compound CC\C(C)=N\O[Si](C)(O\N=C(/C)CC)O\N=C(/C)CC OGZPYBBKQGPQNU-DABLZPOSSA-N 0.000 claims description 2
- XKBQRJBETDMEFN-ILRZCOILSA-N (e)-n-[bis[[(e)-butan-2-ylideneamino]oxy]-phenylsilyl]oxybutan-2-imine Chemical compound CC\C(C)=N\O[Si](O\N=C(/C)CC)(O\N=C(/C)CC)C1=CC=CC=C1 XKBQRJBETDMEFN-ILRZCOILSA-N 0.000 claims description 2
- NPNPZTNLOVBDOC-UHFFFAOYSA-N 1,1-difluoroethane Chemical compound CC(F)F NPNPZTNLOVBDOC-UHFFFAOYSA-N 0.000 claims description 2
- DMWVYCCGCQPJEA-UHFFFAOYSA-N 2,5-bis(tert-butylperoxy)-2,5-dimethylhexane Chemical compound CC(C)(C)OOC(C)(C)CCC(C)(C)OOC(C)(C)C DMWVYCCGCQPJEA-UHFFFAOYSA-N 0.000 claims description 2
- LOVYCUYJRWLTSU-UHFFFAOYSA-N 2-(3,4-dichlorophenoxy)-n,n-diethylethanamine Chemical compound CCN(CC)CCOC1=CC=C(Cl)C(Cl)=C1 LOVYCUYJRWLTSU-UHFFFAOYSA-N 0.000 claims description 2
- KUDUQBURMYMBIJ-UHFFFAOYSA-N 2-prop-2-enoyloxyethyl prop-2-enoate Chemical compound C=CC(=O)OCCOC(=O)C=C KUDUQBURMYMBIJ-UHFFFAOYSA-N 0.000 claims description 2
- PYSRRFNXTXNWCD-UHFFFAOYSA-N 3-(2-phenylethenyl)furan-2,5-dione Chemical compound O=C1OC(=O)C(C=CC=2C=CC=CC=2)=C1 PYSRRFNXTXNWCD-UHFFFAOYSA-N 0.000 claims description 2
- ICGLPKIVTVWCFT-UHFFFAOYSA-N 4-methylbenzenesulfonohydrazide Chemical compound CC1=CC=C(S(=O)(=O)NN)C=C1 ICGLPKIVTVWCFT-UHFFFAOYSA-N 0.000 claims description 2
- MARUHZGHZWCEQU-UHFFFAOYSA-N 5-phenyl-2h-tetrazole Chemical compound C1=CC=CC=C1C1=NNN=N1 MARUHZGHZWCEQU-UHFFFAOYSA-N 0.000 claims description 2
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims description 2
- MHJCQTFFBFUAQE-UHFFFAOYSA-L C=C.O=[C+2].[O-]C(=O)C=C.[O-]C(=O)C=C Chemical compound C=C.O=[C+2].[O-]C(=O)C=C.[O-]C(=O)C=C MHJCQTFFBFUAQE-UHFFFAOYSA-L 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- PMPVIKIVABFJJI-UHFFFAOYSA-N Cyclobutane Chemical compound C1CCC1 PMPVIKIVABFJJI-UHFFFAOYSA-N 0.000 claims description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 2
- LVZWSLJZHVFIQJ-UHFFFAOYSA-N Cyclopropane Chemical compound C1CC1 LVZWSLJZHVFIQJ-UHFFFAOYSA-N 0.000 claims description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims description 2
- 239000004712 Metallocene polyethylene (PE-MC) Substances 0.000 claims description 2
- 241001495453 Parthenium argentatum Species 0.000 claims description 2
- 241000220217 Sapotaceae Species 0.000 claims description 2
- VRFNYSYURHAPFL-UHFFFAOYSA-N [(4-methylphenyl)sulfonylamino]urea Chemical compound CC1=CC=C(S(=O)(=O)NNC(N)=O)C=C1 VRFNYSYURHAPFL-UHFFFAOYSA-N 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims description 2
- 150000001412 amines Chemical class 0.000 claims description 2
- 229910021529 ammonia Inorganic materials 0.000 claims description 2
- 125000005015 aryl alkynyl group Chemical group 0.000 claims description 2
- 235000019400 benzoyl peroxide Nutrition 0.000 claims description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 239000004202 carbamide Substances 0.000 claims description 2
- 239000001569 carbon dioxide Substances 0.000 claims description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 2
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 2
- UQLDLKMNUJERMK-UHFFFAOYSA-L di(octadecanoyloxy)lead Chemical compound [Pb+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O UQLDLKMNUJERMK-UHFFFAOYSA-L 0.000 claims description 2
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 claims description 2
- 229920005558 epichlorohydrin rubber Polymers 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 claims description 2
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 claims description 2
- HARQWLDROVMFJE-UHFFFAOYSA-N ethyl 3,3-bis(tert-butylperoxy)butanoate Chemical compound CCOC(=O)CC(C)(OOC(C)(C)C)OOC(C)(C)C HARQWLDROVMFJE-UHFFFAOYSA-N 0.000 claims description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 2
- 229920006244 ethylene-ethyl acrylate Polymers 0.000 claims description 2
- 125000001475 halogen functional group Chemical group 0.000 claims description 2
- 239000001307 helium Substances 0.000 claims description 2
- 229910052734 helium Inorganic materials 0.000 claims description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 2
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 claims description 2
- AHAREKHAZNPPMI-UHFFFAOYSA-N hexa-1,3-diene Chemical compound CCC=CC=C AHAREKHAZNPPMI-UHFFFAOYSA-N 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- OCWMFVJKFWXKNZ-UHFFFAOYSA-L lead(2+);oxygen(2-);sulfate Chemical compound [O-2].[O-2].[O-2].[Pb+2].[Pb+2].[Pb+2].[Pb+2].[O-]S([O-])(=O)=O OCWMFVJKFWXKNZ-UHFFFAOYSA-L 0.000 claims description 2
- BFXIKLCIZHOAAZ-UHFFFAOYSA-N methyltrimethoxysilane Chemical compound CO[Si](C)(OC)OC BFXIKLCIZHOAAZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052754 neon Inorganic materials 0.000 claims description 2
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 claims description 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 238000005498 polishing Methods 0.000 claims description 2
- 229920001021 polysulfide Polymers 0.000 claims description 2
- 239000005077 polysulfide Substances 0.000 claims description 2
- 150000008117 polysulfides Polymers 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- FBCQUCJYYPMKRO-UHFFFAOYSA-N prop-2-enyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC=C FBCQUCJYYPMKRO-UHFFFAOYSA-N 0.000 claims description 2
- 239000001294 propane Substances 0.000 claims description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 2
- 229920002379 silicone rubber Polymers 0.000 claims description 2
- 239000004945 silicone rubber Substances 0.000 claims description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 2
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 claims description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 2
- JCVQKRGIASEUKR-UHFFFAOYSA-N triethoxy(phenyl)silane Chemical compound CCO[Si](OCC)(OCC)C1=CC=CC=C1 JCVQKRGIASEUKR-UHFFFAOYSA-N 0.000 claims description 2
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 2
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims description 2
- 125000003710 aryl alkyl group Chemical group 0.000 claims 2
- HSLFISVKRDQEBY-UHFFFAOYSA-N 1,1-bis(tert-butylperoxy)cyclohexane Chemical compound CC(C)(C)OOC1(OOC(C)(C)C)CCCCC1 HSLFISVKRDQEBY-UHFFFAOYSA-N 0.000 claims 1
- WFUGQJXVXHBTEM-UHFFFAOYSA-N 2-hydroperoxy-2-(2-hydroperoxybutan-2-ylperoxy)butane Chemical group CCC(C)(OO)OOC(C)(CC)OO WFUGQJXVXHBTEM-UHFFFAOYSA-N 0.000 claims 1
- DBCAQXHNJOFNGC-UHFFFAOYSA-N 4-bromo-1,1,1-trifluorobutane Chemical compound FC(F)(F)CCCBr DBCAQXHNJOFNGC-UHFFFAOYSA-N 0.000 claims 1
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- MWRWFPQBGSZWNV-UHFFFAOYSA-N Dinitrosopentamethylenetetramine Chemical compound C1N2CN(N=O)CN1CN(N=O)C2 MWRWFPQBGSZWNV-UHFFFAOYSA-N 0.000 claims 1
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- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
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- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
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- 125000005647 linker group Chemical group 0.000 description 1
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- 229910052751 metal Inorganic materials 0.000 description 1
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- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 description 1
- 239000000025 natural resin Substances 0.000 description 1
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- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- HVAMZGADVCBITI-UHFFFAOYSA-M pent-4-enoate Chemical compound [O-]C(=O)CCC=C HVAMZGADVCBITI-UHFFFAOYSA-M 0.000 description 1
- 125000004817 pentamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
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- 239000004800 polyvinyl chloride Substances 0.000 description 1
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Abstract
The present invention provides a foam cushion, a method of making foam cushion, and a method of using the foam cushion. The foam cushion is formed from:(a) at least one of rubber and a resin;(b) a blowing agent;(c) a polymeric adhesion modifier;(d) a decomposition accelarating agent, and (e) a cross-linking agent.
Description
FOAM MATTRESS AND METHOD FOR DEVELOPING AND USING THE SAME BACKGROUND OF THE INVENTION The formation of carpet or carpet mattresses is generally used (i.e., placed under a carpet) to make the carpet feel more comfortable, and to act as a shock absorber to prolong the life of the carpet and / or to insulate the floor. There are several types of carpet padding that are currently used, for example, the rubber
deviation, the foam underlayer, the double lacing, the rubber for laying wooden floors, the fiber, the berberisco pad, and the foam. There are several disadvantages with the use of many of these types of carpet padding. For example, the rubber used to make the rubber "waffle", is held together with
clay type linkers that break down with use. The use of foam underlayers generally results in the carpet moving up and down, so much so that the support breaks quickly. The bajoalfombras again
• • linked contain chemicals (eg, butylated hydroxy toluene-20 BHT), which have adverse effects on certain carpets. The expulsion of gases from the new bond has caused some carpets to exhibit yellow spots on the surface of the fiber. This event seems to occur with the commercial and Berber type folders. Many under-carpets do not effectively repel
liquids and moisture, therefore, allow carpets
they become stained. Additionally, many of these carpet mulches are relatively heavy, which increases shipping costs, which are ultimately passed on to the consumer. As such, there is a need for a shallow carpet that avoids these disadvantages. Specifically, the underfloor should not deteriorate with normal use for a prolonged period of time (eg, up to about 20 years, up to about 10 years or up to about 5 years). The use of the shallow carpet results in the carpet moving up and down, so much so that the carpet support breaks prematurely. The under-carpet must not contain any chemicals (for example, volatile organic compounds such as BHT) that have adverse effects on the carpet or that are unfriendly to the environment. The under-carpet should make the carpet feel more comfortable and should act as a shock absorber for the carpet. The subfloor must be elastic, cushioned, and resistant to breakage for a prolonged period of time (eg, up to about 20 years, up to about 10 years or up to about 5 years). The underfloor must effectively repel liquids and moisture. The subfloor must extend the life of the carpet and must effectively insulate the floor. The subfloor must be relatively inexpensive for its manufacture, especially on the commercial scale (for example,
kilogram). Summary of the Invention The present invention provides a foam mattress, a method for manufacturing the foam mattress, and a method for using the foam mattress. The foam mattress is elastic, cushioned and resistant to breakage for a prolonged period of time (for example, up to approximately 20 years, up to approximately 10 years or up to approximately 5 years). The foam mattress is relatively cheap in its manufacture, especially on a commercial scale (for example, per kilogram). The foam mattress should not deteriorate with normal use for a prolonged period of time (for example, up to about 20 years, up to about 10 years or up to about 5 years). The foam mattress does not contain any chemical that is unfriendly to the environment. The foam mattress effectively repels liquids and moisture. Additionally, the foam mattress has a suitable shock absorber and thermal insulating properties. The present invention provides a foam mattress. The foam mattress is formed from: (a) at least one rubber and one resin; (b) a blowing agent; (c) a polymeric adhesion modifier; (d) a decomposition accelerating agent, and (e) a crosslinking agent. The present invention also provides a mattress of
foam formed from: (a) at least one natural rubber and an ethylene-vinyl acetate copolymer (EVA); (b) azodicarbonamide (AC); (c) FUSABOND; (d) dicumyl peroxide; and (e) a combination of zinc oxide and stearic acid. The present invention also provides a foam mattress formed of: (a) natural rubber present in an amount of about 5% by weight to about 12% by weight of the foam mattress; (b) an ethylene-vinyl acetate copolymer (EVA) in an amount of about 79% by weight to about 83% by weight of the foam mattress; (c) azodicarbonamide (AC) present in an amount of about 3% by weight up to about 4.2% by weight of the foam mattress; (d) FUSABOND present in an amount of about 2.8% by weight to about 3.9% by weight of the foam mattress; (e) dicumyl peroxide present in an amount of about 0.5% by weight to about 0.9% by weight of the foam mattress; and (f) a combination of zinc oxide and stearic acid, wherein the zinc oxide is present in an amount of about 1.0% by weight to about 2.2% by weight of the foam mattress and the stearic acid is present in an amount of about 0.5% by weight to about 1.25% by weight of the foam mattress. The present invention also provides a method of manufacturing a foam mattress, the method comprising
steps of: (a) contacting the rubber, a resin, a blowing agent and a polymeric adhesion modifier and a decomposition accelerating agent to form a first mixture; (b) contacting the first mixture with a crosslinking agent (e.g., a free radical generating agent) to form a second mixture; (c) diffusing the second mixture to form one or more sheets; (d) compressing said one or more sheets at an elevated temperature and a high pressure to form a foam mattress. The present invention also provides a method of manufacturing a foam mattress, the method comprising the steps of: (a) contacting rubber, a resin, a blowing agent, a polymeric adhesion modifier and a decomposition accelerating agent to form a first mixture; (b) contacting the first mixture with a crosslinking agent (e.g., a free radical generating agent) to form a second mixture; (c) heating the second mixture; (d) diffusing the second mixture to form a sheet; (e) cooling the sheet; (f) stacking a plurality of sheets; (g) compressing the plurality of sheets to form a cooked stack; and (h) cutting the cooked stack into sliced pieces to provide a foam mattress. The present invention also provides a method of manufacturing a foam mattress, the method comprising the steps of: (a) contacting rubber, a resin, a blowing agent, a polymeric adhesion modifier, and a blowing agent;
accelerating decomposition for about a period of from 8 to about 20 minutes at a temperature of about 1 10 ° C to about 130 ° C to form the first mixture; (b) contacting the first mixture with a crosslinking agent (e.g., a free radical generating agent) for a period of from about 1 minute to about 5 minutes at a temperature of about 1 10 ° C to about 130 ° C to form a second mixture; (c) heating the second mixture to a temperature of about 100 ° C to about 120 ° C until the second mixture becomes concentrated to a thickness of about 100 mm; (d) diffusing the second mixture to form a sheet; (e) cooling the sheet to a lower temperature of about 80 ° C; (f) stacking a plurality of sheets; (g) contacting the plurality of sheets with a solution comprising a compound containing silicone; (h) compressing the plurality of sheets for a period of about 28 minutes to about 35 minutes at a temperature of about 160 ° C to about 175 ° C to form a cooked stack; (i) cutting, horizontally, a portion of the top of the cooked pile and removing said portion; (j) cut, horizontally, a portion of the bottom of the cooked pile and remove that portion; (k) slicing the cooked stack into sliced pieces having a thickness of about 1 mm to about 100 mm; (I) Adhere two or more of the pieces
slices on an end-to-end basis; and (m) rinsing, washing with a brush, and drying the attached slices to produce a foam mattress. The present invention also provides a foam mattress formed from any one or more of the methods described above. The present invention also provides the use of a foam mattress, as described above for medical devices, footwear, orthopedic footwear, orthopedic inserts for orthopedic footwear, upholstery padding for land vehicles, upholstery padding for air vehicles, quilting upholstery for water vehicles, back and seat cushions for use in wheelchairs, back cushions and seats for use in motor vehicles, back cushions and seats for use in motorized chairs, insulation products, acoustic resistant products, thermal resistant products, electrical resistant products, electrical conductive products, vibration resistant products, floor mats, floor exercise mats, seat padding, wall cushioning, cushioning for impact protection, flooring, floor coaters, linings , fences, mattress pads, alm ohadas, furniture padding, padding for seat cushions, under carpets, ceilings, padding and cushioning material for medical treatment, tube mattress inserts, mattress inserts for hoses, machine pads
floor polishers, mattress inserts for medical devices, pads for computer equipment, mattresses for rifle butts used in firearms, paper mulch, strips for protection against the weather, quilts made for saddlery, mattress pads for pets, bags for mattress, pillow mattresses for use with a shoulder or neck strap for baby carriers, mattress pads, hand holders, hand mattresses, pads for use in sports equipment, pads for protective use in sports, equipment sports, and a sports device or a combination thereof. Detailed Description of the Invention Rubber As used in the present description, the term "rubber" refers to (a): an elastic substance that is obtained by coagulating a milky juice from any of several tropical plants ( such as from the genera Hevea and Ficus), and essentially, a polymer of soprene and which is prepared in the form of sheets and then dried; (b): any of the different synthetic substances similar to rubber; or (c): natural or synthetic rubber modified by chemical treatment to increase its useful properties (such as its hardness and wear resistance). Consult, Merriam-Webster Online Dictíonary, http://www.m-w.com. As used in the present description "synthetic rubber" refers to a flexible chain polymer with the ability to
Elastic deformation when vulcanized or cured. Suitable synthetic rubbers include, for example, polybutadiene rubber (BR); polyisoprene rubber (I R); styrene-butadiene rubber (SBR); nitrile rubber (NBR); butyl rubber (HR); an ethylene-propylene thermo polymer (EPDM); a silicone rubber; neoprene rubber; a polysulfide; a polyacrylate rubber; an epichlorohydrin rubber; a floroelastomer (FDM); a chlorinated polyethylene (CSM); butyl or halogenated bromobutyl (BIIR); chlorinated polyethylene rubber (CPE); polyurethane; rubber thermo plastic; chlorinated natural rubber; recycled rubber, and combinations thereof. As used in the present description "natural rubber" refers to cis-1,4-polyisoprene, which occurs naturally in more than 200 plant species, including dandeloins and goldenrod. Specifically, natural rubber (NR) can be obtained from the Hevea brasiliensis tree, the guayule shrub Parthenoim argentatum, or the Sapotaceae tree. Natural rubber may have different grades, for example, the degree of latex or the degree of regrowth. Natural rubber latex grade (NR) includes, for example, smoke-edged sheets (RSS), crepe de blanco and palo, crepes of pure coating; The natural rubber of the RN grade includes, for example, coffee crepes, state combination crepes, thin brown or crepe crepes, thick brown or amber crêpes, and flat crêpes. The natural rubber (NR) can be technically (TSR), a natural rubber with superior processing (SP), a natural rubber classified
technically (TC), a natural rubber sheet air dried (ADS), a natural leather oil, a deproteinized natural rubber (DPNR), a natural rubber oil prolonged (OENR), a rubber natural heveaplus MG, or a rubber epoxidized The natural rubber (NR) may include cis-polyisoprene, trans-polyisoprene, or a combination of cis- and trans-polyisoprene. Additionally the natural rubber (NR) can include any suitable amount of polyisoprene, for example, from about 93% by weight to about 95% by weight of polyisoprene. The rubber can be used in any foam mattress in any appropriate and appropriate amount. For example, the rubber can be used up to about 99% by weight of the foam mattress, up to about 95% by weight of the foam mattress or up to about 90% by weight of the foam mattress. Generally, the rubber can be employed in amounts of up to about 80% by weight of the foam mattress, in about 5% by weight up to about 12% by weight of the foam mattress or in amounts of about 7% by weight up to about 9% by weight of the foam mattress. Resin As used herein, "resin" refers to an amorphous, complex, solid or semi-solid mixture of organic compounds; that do not have a defined melting point and do not have a tendency to crystallize. The resins can be of vegetable origin,
of animal origin, or of synthetic origin. See for example, Concise Chemical and Technical Dictionarv. Fourth Enlarged Edition, Bennet, Chemical Publishing Co., NY, NY (1986). The resin may be colorless or may have color. Synthetic resins, originally seen as substitutes for certain natural resins, have a large place for themselves in industry and commerce. The phenol-formaldehyde, phenol-urea and phenol-melamine resins are commercially important. Any unplasticized organic polymer is considered a resin, therefore, almost any of the common plastics can be seen as a synthetic resin. See, McGraw-Hill Concise Encyclopedia of Science & Technology Fourth Edition, Parker, Mc-Graw Hill (1998). Specifically, the resin can be a thermoplastic resin, a thermoplastic terpolymer, a thermoplastic homopolymer, a thermoplastic copolymer or a combination thereof. Specifically, the thermoplastic copolymer may include an ethylene vinyl acetate (EVA), an ethylene propylene rubber, a copolymer of ethylene and a methyl acrylate, an ethylene-ethyl acrylate copolymer, an ethylene-butyl acrylate copolymer, a polybutylene terephthalate (PBT), or a combination thereof. Specifically, the thermoplastic homopolymers may include a polyethylene, a chlorinated polyethylene, a metallocene polyethylene, a polypropylene, or a combination thereof. Specifically, the thermoplastic terpolymer can include a modified ethylene acrylate carbon monoxide terpolymer.
Specifically, the resin can be an ethylene-vinyl acetate (EVA) copolymer. The commercially available EVA copolymers include, for example, Polymers AT 1 070C (9% VA), Polymers AT 1710 (17% VA), Polymers AT 2306 (23% VA), Polymers AT 2803 (28% VA) , Polymers AT 281 0 (28% VA), Plastics Chevron / Ace TD 3401 (9.5% VA), Plastics Chevron / Ace DS 4089-70 (1 8% VA), Elvax® 40 from DuPont (40% VA), Elvax® 140-W from DuPont (33% VA), Elvax® 250-W from DuPont (28% VA), Elvax® 260 from DuPont (28% VA), Elvax® 350 from DuPont (25% VA), Elvax® 360 from Du Pont (25% VA), Elvax® 450 from DuPont (1 8% VA), Elvax® 460 from DuPont (1 8% VA), Elvax® 550 from Du Pont (1 5% VA), Elvax® 560 from DuPont (1 5% VA), Elvax® 650 from DuPont (12% VA), Elvax® 660 from DuPont (1 2% VA), Elvax® 750 from Du Pont (9% VA), Elvax® 760 from DuPont ( 9.3% VA), Elvax® 770 from DuPont (9.5% VA), Escorene® LD-740 from Exxon (24.5% VA), Escorene® LD-724 from Exxon (1 8% VA), Escorene® LD-721 .62 from Exxon (1 9.3% VA), Escorene® LD-721 .88 from Exxon (19.3% VA), Escorene® LD-721 from Exxon (1 9.3% VA), Escorene® LD- 740 Exxon (24.5% VA), Escorene® LD-31 8 Exxon (9% VA), Escorene® LD-31 9.92 Exxon (9% VA), Escorene® LD-725 Exxon, Quantum UE 630-000 (17% VA), Quantum 637-000 (9% VA), Rexene® X1 903 (1 0% VA), Rexene® X0901 (12% VA), Rexene® X091 1 (1 8% VA), and Rexene® X091 5 (9% VA). Elvax® resins are a family of ethylene-vinyl acetate copolymers and are commercially available from DuPont
(Wilmington, DE). Another class of suitable resins include, for example, polyolefin polymers. The polyolefin polymer may include a low density polyethylene (LDPE), a very low density polyethylene (VLDPE), a linear low density polyethylene (LLDPE), a polyethylene initiated in a single site (for example, PE, LDPE, or VLDPE), a polypropylene, a polypropylene initiated in a single site, an ethylene-propylene diene monomer copolymer (EPDM), an ethylene-propylene rubber (EPR), a copolymer of propylene monomer diene-ethylene initiated in a single site, a single-site ethylene-propylene rubber, a high-density polyethylene (HDPE), a polystyrene, a styrene copolymer, an ethylene-styrene interpolymer, a polyacrylonitile, a polybutadiene, a polyvinylchloride (PVC), a polyvinylidene chloride, a polyvinyl fluoride, a polyvinylidene fluoride, a polyvinyl acetate, a polyvinyl alcohol, a polyamide, a polyacrylate (for example, a polymethyl acrylate or polymethyl methacrylate), a polyether sulfone , a polysulfone, a polychlorotrifluoroethylene, a polytetrafluoroethylene, a cellulose, a polyester, a polyhalocarbide and copolymers of ethylene with propylene, isobutene, butene, hexene, octene, vinyl chloride, vinyl propionate, vinyl isobutyrate, vinyl alcohol, allyl alcohol , allyl acetate, allyl acetone, allyl benzene, allyl ether, maleic anhydride, ethyl acrylate (EEA), methyl acrylate, acrylic acid, or methacrylic acid, or mixtures and alloys thereof.
LDPE resins are described, for example, in Petrothene Polyolefins. . .A Processing Guide, Fifth Edition, Quantum USI Division, 1986, pages 6 to 16. Some LDPE resins are available on the market, for example, at Exxon Chemical Company (Houston TX), Dow Plastics (Midland, Ml), Novacor Chemicals (Canada) Limited (Mississauga, Notary, Canada), Mobil Polymers (Norwalk, CT), Rexene Products Company (Dallas, TX), Quantum Chemical Company (Cincinnati, OH), and Westlake Polymers Corporation (Houston, TX). The resins that are available in the market include Eastman 1 924P, Eastman 1 550F, Eastman 800a, Exxon LD 1 17.08, Exxon LD 1 1 3.09, Dow 5351, Dow 683, Dow 760C, Dow 7681, Dow 5371, Novacor LF219A, Novacor LCO5173, Novacor LCO522A, Mobil LIA-003, Mobil LFA-003, Rexene 201 8 (701 8), Rexene 1 023, Rexene XO 875, Rexene PE5050, Rexene PE1 076, Rexene PE2030, Quantum NA953, Quantum NA951, Quantum NA285- 003, Quantum NA271 -009, Quantum NA324, Westlake EF606AA, Westlake EF612, and Westlake EF412AA. One VLDPE resin available on the market is Carbide Union 1 085. Some EPR and EPDM resins are commercially available, for example from Exxon Chemical Company (Houston, TX), under the trade name Vistalon®, and include Vistalon® 5800 , Vistalon® if 6205, Vistalon® 7000, Vistalon® 7500, Vistalon® 8000, Vistalon® 2200, Vistalon® 2504, Vistalon® 2555, Vistalon® 2727, Vistalon® 4608, Vistalon® 71 9, Vistalon® 3708, Vistalon® 404 , Vistalon® 457, Vistalon® 503, Vistalon® 707, and Vistalon® 878. Other EPDM resins
are available on the market at DuPont (Wilmington, DE), under the Nordel® trade name and include Nordel® 2522, Nordel® 2722, Nordel® 1440, Nordel® 1470, Nordel® 1145, Nordel® 1040, and Nordel® 1070 Polyolefin resins initiated at a single site are described, for example, in U.S. Patent Nos. 5,272,236, 5,278,272, and 5,380,810; granted to S. Y. Lai, et al., in U.S. Patent No. 5,246,783; granted to L. Spenadel, et al., in North American Patent No. 5, 322, 728 granted to C. R. Davey, et al., in US Patent No. 5,206,075 issued to W.J. Hodgson, Jr., and in WO90 / 03414 granted to F.C. Stehling, et al. Some single-site-initiated polyolefin resins are commercially available from Exxon Chemical Company (Houston, TX), under the trade name Exact®, and include Exact® 3022, Exact® 3024, Exact® 3025, Exact® 3027, Exact® 3028, Exact® 3031, Exact® 3034, Exact® 3035, Exact® 3037, Exact® 4003, Exact® 4024, Exact® 4041, Exact® 4049, Exact® 4050, Exact® ® 4051, Exact® 5008, and Exact® 8002. Other resins initiated in a single site are available on the market at Dow Plastics (Midland, Ml) (or DuPont / Dow), under the trade names of Engage® and Affinity®, and include CL8001, CL8002, EG8150, PL1840, PL1845 (or DuPont / Dow 8445), EG8200, EG8180, GF1550, KC8852, FW1650, PL1880, HF1030, PT1409, CL8003, Dow 8452, Dow 1030, Dow 8950, Dow 8190, and D8130 (or XU583-00-01). Another suitable class of resins include the Elvaloy® AC
acrylates which are copolymers and which are commercially available from DuPont (Wilmington, DE). Elvaloy® AC acrylate copolymer resins are advertised as temperature resistant, anticorrosive, and low odor resins that can withstand high heat processes without thermal degradation. Elvaloy® AC acrylate copolymer resins are also advertised as highly compatible with LDPE, and easily bondable to different polar and non-polar substrates, such as PE, PET, OPP, and OPA. Another suitable class of resins includes, for example, AquaStik® Polychloroprene Latex, Arcal® Styrene Allyl Alcohol, ASR Plus® Styrene Acrylic Emulsion, Bakelite® Phenolic Resin, Capcure® Epoxy Accelerator / Hardener, Rubber Chlorub® Chlorinated, Cycloaliphatic Epoxy Resin, CYRACURE® U .VR & U.V.l. and Derakane® Resins, which is Vinyl Ester Resin, DEH® Epoxy Hardener, Novolac Epoxy DEN®, DER® Epoxy Resin, Duraplus 2® Styrene Acrylic Emulsion, Eastoflex® Amorphous Polyolefin, Elvanol® Polyvinyl Alcohol, Elvax® Ethylene Vinyl Acetate, G-Cryl® Acrylic Resin, Genamid® Amidoamine Resin, Indopol® Polybutene, Kraton® Thermoplastic Elastomer, Maincote® Styrene Acrylic Emulsion, 2000/111 Modaflow® Powder, Resin / 2100 Modaflow®, AQ-3000 Modaflow®, Multiflow® Flow Modifier, Neoprene Latex®, Paraloid® Acrylic Resin, Photomer® Radiation Healing Chemicals, Acrylic Emulsion / Vinyl Acetate
Polyco®, Polycup®, Delsette®, Hercosett® Kymene®, Primal® Acrylic Emulsion, Rhoplex® Acrylic Emulsion, RoBond® Acrylic Emulsion, RoShield® Acrylic Emulsion, Rovace® Acrylic / Vinyl Acetate Emulsion, Stadex Dextrin ®, Staley® Starch Derivatives, Caprolactone TONE® Polymer, UCAR® Solution Vinyl Resin, Versamid® Polyamide Resin, Versamine® Modified Amina, Waterpoxy®, C5 Aliphatic Resins, C9 / DC Aromatic Resins PD, Adtac LV®, Aliphatic / Aromatic Blend Resins, Aliphatic Terpene Resins, Endex®, Hercolite®, Hercotac®, White Hydrogenated Water Resins, Kristalex®, Picco®, Piccodiene® 2215, Piccopale®, Piccolaic®, Piccolyte ®, Piccotac®, Piccotex®, Piccovar®, Pure Monomer Aromatic Resins, Regalite®, and Regalrez®. The resins can be used in combination with the rubber. Alternatively, the resin may be employed in the absence of any rubber present or the rubber may be employed in the absence of any resin present. The resin can be used in any suitable and appropriate amount. For example, the resin can be used in an amount of up to 99% by weight of the foam mattress, up to about 95% by weight of the foam mattress or up to about 90% by weight of the foam mattress. Generally, the resin can be employed in an amount of about 79% by weight to about 83% by weight of the foam mattress or in an amount of about
80.5% by weight to approximately 82.5% by weight of the foam mattress. A suitable suitable resin useful in the present invention includes, for example, an ethylene-vinyl acetate (EVA) copolymer. The ethylene-vinyl acetate copolymer (EVA) can include any suitable and appropriate amount of vinyl acetate. Generally, the ethylene-vinyl acetate copolymer (EVA) can include from about 15% by weight to about 75% by weight of vinyl acetate. When an ethylene-vinyl acetate copolymer is used
(EVA) as resin, can be used in any suitable and appropriate amount. For example, the ethylene-vinyl acetate copolymer (EVA) can be employed in amounts of up to 99% by weight of the foam mattress, in amounts of about 95% by weight of the foam mattress or in amounts up to approximately 90% by weight of the foam mattress. Blowing Agent As used in the present description, a "blowing agent" or "foaming agent" refers to a substance which, when heated, decomposes to form a gas. See, for example, Concise Chemical and Technical Dictionary, Fourth Enlarged Edition, Bennet Chemical Publishing Co., NY, NY (1986). The foam forming agent will decompose at elevated temperatures to form one or more gases. Foaming agents can be used to expand the
compositions in a foam. In general, the foaming agent will have a decomposition temperature (with the resulting release of gaseous material) from about 130 ° C to about 350 ° C. The blowing agent can be a liquid, gas or solid at standard temperatures and pressure. The foaming agent is included in the mixture to produce foam articles. Foaming agents are medium expansion compositions that are gases at temperatures and pressures encountered during the foam expansion step. Generally, the foaming agent is introduced in its gaseous or liquid condition and expands, for example, at the time of a rapid decrease in pressure. Any suitable blowing agent can be employed, provided that the blowing agent effectively decomposes, when heated, to form a gas and can expand a composition to form a foam. Suitable classes of blowing agents include, for example, hydrocarbons (C? -C12), organohalogens (C1-C12), alcohols (C1-C12), ethers (C-? - C? 2), esters (C1-C12) , amines (C? -C12), or combinations thereof. The hydrocarbons (C -? - C- | 2) include, for example, acetylene, propane, propene, butane, butene, butadiene, isobutane, isobutylene, cyclobutane, cyclopropane, ethane, methane, ethene, pentane, pentene, cyclopentane, pentene , pentadiene, hexane, cyclohexane, hexene, hexadiene, and combinations thereof. Other suitable specific blowing agents include, for
example, sodium bicarbonate, ammonia, nitrogen, carbon dioxide, neon, helium, butane, isobutane, 1,1-difluoroethane, p, p'-oxybis (benzene) sulfonyl hydrazide, p-toluene sulfonyl hydrazide, p-toluene sulfonyl semicarbazide, 5-phenyltetrazole, ethyl-5-phenyltetrazole, pentamethylenenetetramine dinitrose, acetone, azidocarbonamide (AC), pentamethylene dinitrose tentramine (DN PT), and combinations thereof. Additional suitable blowing agents include, for example, Formacel® Z-2, Porofor®, Genitron®, Ficel®, Planagen®, H FC-245fa, Meforex® 1 34a, Meforex® 1 34b, HFC-365mfc, azidocarbonamide, Acetone, Dinitrosopentamethyl Tretamide, Exxsol® 1200, Exxsol® 1550, Exxsol® 1,600, Exxsol® 2000, Exxsol® HP 95, Freon® R-22 (HCFC), R-1 1 (CFC), R-12 (CFC) ), R-1 1 3 (CFC), R-141 (HCFC), R-22 (HCFC), RH FC1 34a, and H FC-1 34a. Additional foaming agents include, for example, SUVA® (DuPont), Dymel® (DuPont), Formacel® (DuPont), Zyron® (DuPont), Porofor® (Bayer), Genitron® (Bayer), Ficel®. (Bayer), Planagen® (Bayer), Meforex® 1 34a (Ausumont), acetone, Exxsol® 1200 (Exxon Mobil), Exxsol® 1550 (Exxon Mobil), Exxsol® 1600 (Exxon Mobil), Exxsol® 2000 (Exxon Mobil) ), Exxsol® HP 95 (Exxon Mobil, Freon® R-22 (HCFC) (Foam-Tech), Freon® R-1 1 (CFC) (Foam-Tech), and H FC-Freon® 1 34a (Foam- Tech.) Other suitable spraying agents are described, for example, in Aldrich Handbook of Fine Chemicals (Milwaukee, Wl.) Specifically, the blowing agent can be
azodicarbonamide (AC), which is designated chemically as H2NC (= O) N = NC (= O) NH2. The blowing agent can be employed in any appropriate and suitable amount. For example, the blowing agent can be used in an amount of up to 50% by weight of the foam mattress, up to about 40% by weight of the foam mattress, or up to about 30% by weight of the foam mattress . Generally, the blowing agent can be employed in an amount of about 0.1% by weight of the foam mattress to about 10% by weight of the foam mattress, in an amount of about 3.0% by weight of the foam mattress up to about 4.2% by weight of the foam mattress, or in an amount of about 3.5% by weight to about 4.0% by weight of the foam mattress. Polymeric Adhesion Modifier As used herein, a "polymeric adhesion modifier" or "binding polymer" refers to a material that helps bind together the polymers used in hardened, filled and mixed compounds. Any suitable and appropriate adhesion polymeric modifier may be employed. Suitable classes of polymeric adhesion modifiers include, for example, grafted anhydride polyolefin resins, styrene maleic anhydride copolymers (SMA), and combinations thereof.
Specifically, the anhydride can be maleic anhydride. Specifically, the polyolefin can be polyethylene, polypropylene, EPDM, ethylene-vinyl acetate (EVA), a copolymer thereof or a combination thereof. Specifically, the polymeric adhesion modifier can be a FUSABOND polymeric adhesion modifier. Specific suitable FUSABOND's include, for example, modified FUSABOND P polypropylene, FUSABOND E modified polyethylene, FUSABOND C modified ethylene-vinyl acetate, FUSABOND A modified ethylene-acrylate thermopolymer, FUSABOND N ethylene-modified rubber and combinations thereof. Fusabond® resins are modified polymers that have been functionalized (usually by grafting maleic anhydride) to help bind together the polymers used in the hardening, filling and blending compounds. Fusabond® resins are available from DuPont (Wilmington, DE). Fusabond® resins include terpolymers of carbon monoxide, modified ethylene acrylate, ethylene vinyl acetates (EVAs), polyethylene, metallocene polyethylenes, ethylene propylene rubbers, and polypropylenes. The polymeric adhesion modifier can be employed in any suitable and appropriate amount. For example, the polymeric adhesion modifier can be employed in an amount of up to about 30% of the weight of the mattress of
foam, up to about 20% by weight of the foam mattress or up to about 10% of the weight of the foam mattress. Generally, the polymeric adhesion modifier can be employed in an amount of about 0.5% by weight of the foam mattress up to about 15% by weight of the foam mattress, in an amount of about 2.8% by weight of the foam mattress to about 3.9% by weight of the foam mattress, or in an amount of about 3.0% by weight of the foam mattress to about 3.5% by weight of the foam mattress. Crosslinking Agent The crosslinking agent can be a source of free radical. As used in the present description, a "source of free radical" refers to cross-linking with a peroxide. "Peroxide" refers to an organic compound that includes one or more peroxides, for example, O-O bonds. Suitable peroxides are described, for example, in Aldrich Catalog of Fine Chemicals (Milwaukee, Wl). The heating of the peroxide causes the radicals to be generated, which react with the components of the mixture to cause covalent crosslinks in the mixture. By regulating the amounts and types of the organic peroxide present in the mixture, the relative rates of radical generation, extraction, and crosslinking steps can be controlled to allow foaming of the polymeric adhesion materials. The resulting materials have high levels of crosslinking. Crosslinking by
peroxide is described in Park, Handbook of Polvmeric Foam and Foam Technology, Polyolefin Foam, Cap. 9, pages 1 86 to 242. Cross-linking may occur alternatively with high energy ionization radiation, which comprises the use of equipment that generates electrons, X-rays, Beta rays or Gamma rays. A preferred method for olefinic crosslinking compositions through the exposure of ionization radiation is through the use of a source of electron beam radiation. Exposure of the compositions of the present invention to ionization radiation can be achieved in dosages in the range of about 0.1 to 40 Megarads, and preferably in a range of about 1 to 20 Megarads. U.S. Patent No. 4,203.81 5 (Noda) describes methods of exposing compositions, both to high and low energy ionization radiation to effect improvements in surface quality, strength and heat sealing or process subsequent engravings. The amount of crosslinking can be controlled in a suitable manner by means of the dosing of the ionization radiation. The crosslinking agent (eg, graft initiator) can be a kind of radical generation, for example, a peroxide. Examples of peroxides include methyl ethylene ketone peroxide, dicumyl peroxide; 2,5-dimethyl-2,5-di (t-butylperoxy) hexane; 1,1-bis (t-butyl peroxy) hexane, (t-butylperoxy) -3,3,5-trimethylcyclohexane; 1,1-di- (t-butyroxy) cydohexane; 2,2'-bis
(t-butylperoxy) diisopropylbenzene; 4,4'-bis (t-butylperoxy) butylvalerate; ethyl 3,3-bis (t-butylperoxy) butyrate; t-butyl cumyl peroxide; Di [(t-butiperioxy) -isopropyl] benzene; t-butyl peroxide; 6,6,9,9-tetramethyl-3-methyl-3, n-butyl-1, 2,4,5-tetraoxycyanononane; 6,6,9,9-tetramethyl-3-methyl-3-ethylcarbonylmethyl 1, 2,4,5-tetraoxy-cyclononane; ethyl 3,3-di (t-butylperoxy) butyrate; dibenzoyl peroxide; 2,4-dichlorobenzoyl peroxide; OO-t-butyl 0- (2-ethylexy) mono-peroxycarbonate; t-butyl cumyl peroxide; 2,5-dimethyl-2,5-di- (t-butylperoxy) hexino-3; and combinations thereof. Specifically, the graft initiator may be dicumyl peroxide, such as a 40% active dicumyl peroxide (for example, Luperco® 500 40KE). The crosslinking agent can be employed in any suitable and appropriate amount. Generally, the crosslinking agent can be employed in an amount of about 0.1% by weight of the foam mattress to about 2.0% by weight of the foam mattress; in an amount of about 0.5% by weight of the foam mattress to about 0.9% by weight of the foam mattress, in an amount of about 0.6% by weight of the foam mattress up to 0.7% by weight of the foam mattress . Decomposition Acceleration Agent As used in the present description, a "decomposition acceleration agent" refers to a chemical or a combination of chemicals that accelerate the decomposition and generation of free radical from the source of free radicals.
Any suitable and suitable decomposition acceleration agent can be employed, provided that the decomposition accelerating agent can effectively accelerate the reaction without causing premature gelation. Suitable classes of the decomposition accelerating agent include inorganic salts, lead-containing compounds, metallic soaps, urea compounds and R COOR2, wherein R1 is (C ^ C ^) alkyl, (C2-C20) alkenyl, alkynyl (C) ? -C20), alkylaryl (C? -C2_), arylalkenyl (C2-C2o), alkynylaryl (C2-C20), cycloalkyl (C1-C20), cycloalkylalkenyl (C2-C20), or cycloalkylalkynyl (C2-C20); and R 2 is hydrogen, (C 1 -C 20) alkyl, (C 2 -C 20) alkenyl, (C 1 -C 20) alkynyl, aryl (C 1 -C 20) alkyl, (C 2 -C 20) aryl alkynyl, (C 2 -C 20) alkynyl C20), cycloalkyl (C1-C20) alkyl, cycloalkyl (C2-C20) alkylene, or (C2-C20) alkynyl cycloalkyl, wherein any alkyl, alkenyl, alkynyl, cycloalkyl or aryl is optionally substituted on the carbon by one or more halo, nitro, cyano, (C? -C20) alkoxy, or trifluoromethyl; or the pharmaceutically acceptable salts thereof. Specifically, the decomposition accelerating agent can be an inorganic salt. As used in the present description, an "inorganic salt" refers to a compound, which does not include any carbon atom, and which is the product resulting from the reaction of an acid and a base, for example, sodium chloride . Any inorganic salt
suitable can be used and is described for example in Aldrich
Catalog of Fine Chemicals (Milwaukee, Wl). Specifically, the decomposition accelerating agent can be a carboxylic acid. As used in the present description, a "carboxylic acid" refers to a compound that includes one or more C (= O) OH functional groups. Any suitable carboxylic acid can be used and are described, for example, in Aldrich Catalog of
Fine Chemicals (Milwaukee, Wl). Specifically, the decomposition accelerating agent may be a combination of an inorganic salt and a carboxylic acid. Specifically, the decomposition accelerating agent can be zinc oxide, tribasic lead sulfate, zinc stearate, lead stearate, CELLPASTE-K5, stearic acid, or a combination thereof. Specifically, the decomposition accelerating agent can be zinc oxide and stearic acid. Decomposition acceleration agents can be employed in any suitable and appropriate amount. For example, the decomposition accelerating agent can be employed in an amount of up to about 40% by weight to about 35% by weight, or in an amount of up to about 30% by weight of the foam mattress. Generally, the decomposition acceleration agent can
to be employed in an amount of up to about 25% by weight of the foam mattress, in an amount of about 1.5% by weight to about 13.5% by weight of the foam mattress, or in an amount of about 2.0 % by weight up to about 13.0% by weight of the foam mattress. Crosslinking Agent As used in the present disclosure, a "crosslinking agent" refers to a compound that increases the ability of one or more straight or branched chain molecules to form one or more valence bridges between them. See for example, Concise Chemical and Technical Dictionarv, Fourth Enlarged Edition, Bennet, Chemical Publishing Co,. NY, NY (1986). The crosslinking of a polymer blend can aid in the formation of desirable foam and non-foam materials. Crosslinking can also lead to improvements in the final physical properties of the materials (e.g., foam mattress) such as flexibility and low tack. The crosslinking can take place before, during or after the expansion of the foam. The retuculation can be carried out by grafting vinyl silane groups into the mixture component and activating the crosslinking by exposing the mixture to moisture. Silane crosslinking can be useful for forming thin gauge foam articles, such as foams of a tape grade. A combination of peroxide and silane crosslinking may also be useful. In the case of peroxide, the crosslinking can be carried out in the zones
Start of the foam formation chamber by means of heat activation or in another heat treatment process. Silane crosslinking can be activated by exposure to a source of moisture, for example, before expansion in an oven. Suitable vinyl silanes include vinyl trimethoxy silane, vinyl tris (methyl ethyl ketoxime) silane. Another class of suitable crosslinking agents include, for example, alkoxysilanes (for example, methyl trimethoxysilane, dimethyl dimethoxysilane, phenyl trimethoxysilane, diphenyl dimethoxysilane, methyl triethoxysilane, dimethyl diethoxysilane, phenyl triethoxysilane, or diphenyl triethoxysilane), oximesilanes (for example, methyl tris) (methyl ethoxy ketoxylin) silane, dimethyl bis (methylethoxysilane), phenyl tris (methyletoxyketoximes) silane or diphenyl bis (methylethylketoxime) silane These crosslinking agents can be used individually or a mixture of two or more Another suitable class of crosslinking agents includes, for example, (alkylene diols (C3-C10) and cycloalkylene diols (C3-C? 0) - Examples of the alkylene diols (C3-C0) are 1,3-propanediol, 1,4-butanediol, 1 , 6-hexanediol, 2-ethyl-1,3-hexanediol, 2,2,4-trimethyl-1,3-pentanediol and 2-butyl-2-ethyl-1,3-propanediol Additional suitable crosslinking agents include , for example, hydroxyquinone di (beta-hydroxyl) ethyl) ether, ethoxylated bisphenol A, 4,4'-methylene bis (2-chloroaniine), 4,4'-methylene bis (3-chloro-2,6-diethylaniline), 3,5-dimethylthio-2,4- toluene diamine, 3,5-
dimethylthio-2,6-toluenediamine, trimethylene glycol di-p-amenobenzoate and 1,4-bis (beta-hydroxyethoxy) benzene. Additional specific suitable crosslinking agents include, for example, ethylene glycol di (meth) acrylate, diethylene glycol di (meth) acrylate, triallyl cyanurate (TAC); triallyl isocyanurate (TAIC), triallyl phosphate (TAPA), trimethylol propane trimetacrylate; allyl methacrylate; or a combination thereof. Suitable specific oximesilanes include, for example, methyl tris (methyl ethyl ketoxime) silane, dimethyl bis (methyl ethyl ketoxime) silane, phenyltris (methyl ethyl ketoxime) silane, vinyltris (methyl ethyl ketoxime) silane, diphenylbis (methyl ethyl ketoxime) silane, and combinations thereof. Optional Components One or more of a cure retardant, a reinforcing agent, a filler, an extender, a plasticizer, a vulcanizing agent, an antioxidant, a fire retardant, a colorant, an electrically conductive material, and a stabilizer, can be employed in the present invention and in the process of manufacturing a foam mattress. As used in the present invention, a "cure retardant" refers to a substance that retards the process so that a substance containing a polymer or polymer is cured. The cure refers to the time necessary for a polymer substance to complete the reaction so that it becomes infusible and chemically inert. The cure refers to the change in properties
of a material by means of the chemical reaction, which may be condensation, polymerization or vulcanization; generally carried out through the action of heat and catalysis; alone or in combination, with or without pressure. See, for example, Concise Chemical and Technical Dictionarv, Fourth Enlarged Edition, Bennet, Chemical Publishing Co., NY, NY (1986). The retardants are chemicals that prevent premature vulcanization of rubber compounds by mixing, glazing, and other process steps. In the absence of the safety of the processing provided by the retardants, which obtain a result with burned materials and therefore of waste, either through the processing steps during storage of the fully composted fresh materials. The retardants are often referred to as anti-burn agents, flame retardant burn inhibitors, and prior vulcanization inhibitors, while such conventional retardants as salicylic acid, phthalic anhydride, and N-nitrosodiphenylamine (NDPA) are simply called retardants. Conventional cure retardants include benzoic acid, phthalic anhydride, and NDPA. The most recent ones include a sulfonamine derivative Vulkalent® E (Mobay) and N- (cyclohexylthio) phthalamide (CTP), Santogard® PVI and AK-8169 (Monsanto). As used in the present description, a "reinforcing agent" refers to a substance that imparts hardness and resistance to wear. See for example,
Concise Chemical and Technical Dictionarv, Fourth Enlarged Edition, Bennet, Chemical Publishing Co., NY, NY (1986). As used herein, a "filler" refers to a substance that tends to convert rubber or a polymeric material from an elastic condition to a rigid condition, even at low concentrations, and substantially increases abrasion and wear resistance. break. See, for example, Concise Chemical and Technical Dictionarv, Fourth Enlarged Edition, Bennet, Chemical Publishing Co., NY, NY (1986). As used in the present invention, an "extender" refers to an inert substance that is used to provide added bulk weight and lower costs. See for example, Concise Chemical and Technical Dictionarv. Fourth Enlarged Edition, Bennet, Chemical Publishing Co., NY, NY (1986). As used in the present description, a "plasticizer" refers to a substance, which is added to a polymeric plastic material to soften, increase stiffness or otherwise modify the properties of the plastic or polymeric material. See example, Concise Chemical and Technical Dictionarv, Fourth Enlarged Edition, Bennet, Chemical Publishing Co., NY, NY (1986). As used in the present description, a "vulcanizing agent" refers to a substance that aids or assists in the vulcanization process. Vulcanization refers to an irreversible process during which a rubber compound, through a change in its chemical structure (for example, crosslinking)
it becomes less plastic and more resistant to swelling by organic liquids, and the elastic properties are conferred, improved or extended over a wide range of temperature. See, for example, Concise Chemical and Technical Dictionarv, Fourth Enlarged Edition, Bennet, Chemical Publishing Co., NY, NY (1986). As used in the present invention an "antioxidant" refers to a substance that prevents or decreases oxidation, for example, phenyl naphthylamine. See, for example, Concise Chemical and Technical Dictionarv, Fourth Enlarged Edition, Bennet, Chemical Publishing Co., NY, NY (1986). As used in the present description, a "fire retardant" or "fire retardant" refers to a substance that retards fire, prevents or diminishes the ability of the substance to ignite, trap fire and / or burn. Suitable fire retardants are described, for example, in Fíame Retardants-Products Information, Spartan Fair Retardants, Inc., 1983, pages. 1 to 17; Trust me retardants Buvers Guide, American Dyestuff Reporter, Jan. 1996, pages. 15 to 31; Fíame Retardants-101,: Basic Dvnamics-Past Efforts Créate Future Opportunities, Fire Retardant Chemicals Association, Mar. 24-27, 1996, pages. 1 to 220; Phosphorous-Containing Polymers, Jan. of Polymer Science and Engineering, vol. 1 1, 1998, pages. 96 to 1 1; Phosphorous Fíame Retardants, Ene. Of Chemical Tech, vol. 10, 1993, pages. 976 to 993; Fíame Retardants: Cool Under Fire, Chemical Engineering, Sep. 1995, vol. 102, No. 9, pages. 65 to 68;
Fine Chemical, Vol. 20, No. 1 1 (1991) pages. 9 to 36; Kirk-Othmer, "Phosporous Fíame retardants", Encvclopedia of Chemical Technology, vol. 10, 1993, pages. 976 to 993; Kirk-Othmer Encvclopedia of Chemical Technology, 4th ed., Vol. 25, John Wiley & Sons, New York, 1998, pages 627 to 664; Fire Retardand Chemical Association (FRCA) (http://www.arcat.com); International Resources (Columbus, MD); Handbook of Fíame Retardant Chemicals and Fire Testing Services, Russell C. Kidder, Technomic Publ. (1994); Fire Hazard Comparison of Fire-Retarded and Non-Fire-Retarded Products: Results of a Test Program Conducted by the Center for Fire Research for the Fire Retardant Chemicals Association, Publishing Company Technomic (Editor), Paperback-January 1988; Fire Retarded Polvmer Applications. Kidder, Hardcover, January 1997; and Fire Safety through Use of Fíame Retarded Polvmers: Papers-Joint Meeting SPE and Fire Retardand Chemicals Association, Adam's Mark Hotel, Houston, Texas, March 25-27, 1985; Society of Plastics Engineers Staff, Paperback / Books on Demand. Suitable specific fire retardants include, for example, phosphonium ammonium borate (eg, phospho-ammonium boron); 3,4,5,6-dibenzo-1, 2-oxaphosphane-2-oxide or 9,10-dihydro-9-oxa-10-phospafenanthrene-10-oxide (OPC) [CAS Registry Number 35948-25-5 ]; ammonium mono salt of sulfamic acid (ammonium sulfamate) [CAS Registry Number 7773-06-0]; di-n-butyltin oxide (DBTO) [CAS Registry Number 818-08-6]; di-n-octyltin oxide (DOTO) [CAS Registry Number 780-08-6]; dibutyltin diacetate di-n-butiltin
diacetate (NS-8) [CAS Registry Number 1067-33-0]; dibutyltin dilaurate di-n-butyltin dilaurate (Stann BL) [CAS Registry Number 77-58-7]; ferrocene; pentacarbonyl iron; ammonium sulphate; ammonium phosphate; zinc chloride; and combinations thereof. As used in the present description, a
"Stabilizer" refers to a substance that when added to a polymeric plastic material will prevent or diminish aging and changes by exposure to the environment. See, for example, Concise Chemical and Technical Dictionary, Fourth Enlarged Edition, Bennet, Chemical Publishing Co., NY, NY (1986). As used in the present description, an "electrically conductive material" or "electrically conductive material" refers to any substance that increases the electrical conductivity of an article of manufacture (eg, a foam mattress). Suitable electrically conductive materials include, for example, metal-containing substances. Each of the curing retardant, reinforcing agent, filler, dye, extender, plasticizer, vulcanizing agent, antioxidant, fire retardant, electrically conductive material, and stabilizer, can be employed in any appropriate and appropriate amount. For example, any of one or more of the cure retardants, the reinforcing agent, the filler, the extender, the plasticizer, the vulcanizing agent, the antioxidant, the fire retardant and the stabilizer can be employed in amounts up to
about 40% by weight of the foam mattress, in amounts up to about 20% by weight of the foam mattress, in amounts up to about 10% by weight of the foam mattress, or in amounts up to about 1% in weight of the foam mattress. Generally, any one or more of the curing retardant, reinforcing agent, filler, extender, plasticizer, vulcanizing agent, antioxidant, fire retardant and stabilizer can be employed in amounts of up to 5% by weight. foam mattress weight, in amounts of up to about 1% by weight of the foam mattress or in amounts up to about 0.5% by weight of the foam mattress. A specific foam mattress is formed from: (a) at least one of natural rubber, and an ethylene-vinyl acetate (EVA) copolymer; (b) azidocarbonamide (AC); (c) FUSABOND; (d) dicumyl peroxide; and (e) a combination of zinc oxide and stearic acid. Another specific foam mattress is formed from: (a) a natural rubber used in an amount of about 5% by weight to about 12% by weight of the foam mattress; (b) an ethylene-vinyl acetate copolymer (EVA) employed in an amount of about 79% by weight to about 83% by weight of the foam mattress; (c) azidocarbonamide (AC) employed in an amount of about 3% by weight up to about 4.2% in
foam mattress weight; (d) FUSABOND employed in an amount of about 2.8% by weight to about 3.9% by weight of the foam mattress; (e) dicumyl peroxide employed in an amount of about 0.5% by weight to about 0.9% by weight of the foam mattress; and (f) a combination of zinc oxide and stearic acid, wherein the zinc oxide is employed in an amount of about 1.0% by weight to about 2.2% by weight of the foam mattress, and stearic acid it is employed in an amount of about 0.5% by weight to about 1.25% by weight of the foam mattress. The article of manufacture (for example the foam mattress) of the present invention can include one or more (for example, up to about 100, up to about 50, or up to about 25) layers. Each of the layers can independently include the components (e.g., (a) at least one of rubber and a resin, (b) a blowing agent, (c) a polymeric adhesion modifier, (d) a blowing agent, decomposition acceleration and (e) a crosslinking agent), as described in the present description, for the article of manufacture (eg, foam mattress). Specifically, one or more layers may have compositions different from the other layers. For example, one or more layers of the article of manufacture (eg, the foam mattress) may include (a) rubber, (b) blowing agent, (c) polymeric adhesion modifier, (d) an accelerating agent
of decomposition and (e) a crosslinking agent; in one or more layers which may include (a) a resin, (b) a blowing agent, (c) a polymeric adhesion modifier, (d) a decomposition accelerating agent, and (e) a crosslinking agent, one or more of the other layers may include (a) both the rubber and the resin, (b) a blowing agent, (c) a polymeric adhesion modifier, (d) a decomposition accelerating agent and (e) a crosslinking agent, and one or more of the other layers may include (at least one of rubber and a resin, (b) a blowing agent, (c) a polymeric adhesion modifier, (d) an acceleration agent of decomposition, and (e) a crosslinking agent and at least one of a cure retardant, a reinforcing agent, a filler, an extender, a plasticizer, a vulcanizing agent, an antioxidant, a fire retardant, an accelerator , a dye, an electrically conductive material and a stabilizer, alternatively, each or more of the They can include the same components, in approximately the same amounts. The article of manufacture (for example, the foam mattress) can optionally be laminated using those materials, conditions and methods known to those skilled in the art of lamination. The manufacturing product (eg, foam mattress) may optionally be elastic, elastomeric, adjustable and / or biaxial adjustable.
As used in the present invention, the term "elastic" or
"elastomeric" refers to that property of the material wherein at the time of the removal of the extension force, it has the ability to substantially recover its original size and shape and / or exhibits a significant retraction force. As used in the present description, the term "adjustable" refers to a material, either elastic or extensible. That is, the material has the ability to be extended, deformed in a similar manner without breaking, or it may not retract in an important manner after the removal of the extension force. As used in the present description, the term "biaxial adjustable" refers to a material that has the ability to adjust in two mutually perpendicular directions, for example, the ability to adjust in the machine direction and the transverse direction of the machine. the machine, or in a longitudinal direction (from front to back) and a lateral direction (from side to side). The manufacturing product (for example, the foam mattress) described herein may have a density or specific gravity greater than, equal to, or less than that of liquid water, at a specified temperature (e.g., 4 ° C). Specifically, the manufacturing product (e.g., the foam mattress) described herein may have a specific gravity or density less than that of the liquid water, at a specified temperature (e.g., 4 ° C). For example, liquid water has a density of about 1.00 g / mL at a temperature of about
4 ° C, a density of about 0.98 g / mL at a temperature of about 65 ° C, a density of about 0.97 g / mL at a temperature of about 83 ° C, and a density of about 0.96 g / mL at a temperature of approximately 97 ° C. Additionally, the manufacturing product (e.g., foam mattress) can have a relative density of up to about 0.90 to that of liquid water, and a relative density of up to about 0.80 to that of liquid water, a relative density of up to about 0.80. about 0.70 to that of liquid water, or a relative density of up to about 0.60 to that of liquid water. In some specific embodiment of the present invention, the manufacturing product (foam mattress) described herein can float in water. As used in the present description "relative density" refers to the absolute density ratio of a substance, expressed in grams per milliliter, to the absolute density of water at a given temperature, expressed in grams per liter. Manufacturing Methods of the Foam Mattress Each of (a) rubber and / or resin; (b) a blowing agent; (c) a polymeric adhesion modifier; (d) a crosslinking agent and (e) a decomposition accelerating agent; alone or in combination with one or more optional components (for example, a cure retardant, a reinforcing agent, a filler, an extender, a plasticizer, a vulcanizing agent, an antioxidant, a fire retardant, a dye, a material
electrically conductive and a stabilizer) may be combined, in any suitable and appropriate manner, in any suitable and appropriate order, and under any suitable and appropriate conditions, to effectively produce a foam mattress. First Mixing The rubber, the resin, the blowing agent, a polymeric adhesion modifier, and a decomposition accelerating agent alone or in combination with one or more optional components (eg, a cure retardant, a reinforcing agent, a filler, an extender, a plasticizer, a vulcanizing agent, an antioxidant, a fire retardant, a colorant and an electrically conductive material and a stabilizer) can be mixed to form a first mixture. The rubber, the resin, the blowing agent, the polymeric adhesion modifier and the decomposition acceleration agent, alone or in combination with the one or more optional components (for example, the curing retardant, the reinforcing agent, the filler, extender, plasticizer, vulcanizing agent, antioxidant, fire retardant, dye, electrically conductive material and stabilizer) can be mixed in any order, to form the first mixture. The rubber, resin, blowing agent, polymeric adhesion modifier and the decomposition acceleration agent, alone or in combination with the one or more optional components (for example, the curing retardant, the reinforcing agent, the filler, the
Extender, plasticizer, vulcanizing agent, antioxidant, fire retardant, colorant, and electrically conductive material and a stabilizer) can be mixed, under any suitable and appropriate conditions to form the first mixture. For example, the rubber, the resin, the blowing agent, the polymeric adhesion modifier and the decomposition acceleration agent, alone or in combination with the one or more optional components (for example, the curing retardant, the reinforcement, filler, extender, plasticizer, vulcanizing agent, antioxidant, fire retardant, colorant, and electrically conductive material and a stabilizer) can be mixed at any suitable and appropriate temperature. Specifically, the rubber, resin, blowing agent, polymeric adhesion modifier and decomposition acceleration agent, alone or in combination with the one or more optional components (for example, the curing retardant, the reinforcing agent, the filler, the extender, the plasticizer, the vulcanizing agent, the antioxidant, the fire retardant, the dye , and the electrically conductive material and a stabilizer) can be mixed at a temperature higher than about 0 ° C, higher than about 25 ° C, higher than about 50 ° C, higher than about 80 ° C, higher than about 100 ° C , or higher than approximately 150 ° C. More specifically, the rubber, resin, blowing agent, polymeric adhesion modifier and the acceleration agent of
decomposition, alone or in combination with the one or more optional components (for example, the curing retardant, the reinforcing agent, the filler, the extender, the plasticizer, the vulcanizing agent, the antioxidant, the fire retardant, the dye, and the electrically conductive material and a stabilizer) can be mixed at a temperature of about 80 ° C to about 160 ° C, at a temperature of about 100 ° C to about 140 ° C, or at a temperature of about 1 10 ° C up to about 1 30 ° C. Additionally, the rubber, the resin, the blowing agent, the polymeric adhesion modifier and the decomposition acceleration agent, alone or in combination with the one or more optional components (for example, the curing retardant, the reinforcing agent , the filler, the extender, the plasticizer, the vulcanizing agent, the antioxidant, the fire retardant, the dye, and the electrically conductive material and the stabilizer) can be mixed for any suitable and appropriate period of time. For example, the rubber, the resin, the blowing agent, the polymeric adhesion modifier and the decomposition acceleration agent, alone or in combination with the one or more optional components (for example, the curing retardant, the reinforcement, the filler, the extender, the plasticizer, the vulcanizing agent, the antioxidant, the fire retardant, the dye, and the electrically conductive material and a stabilizer)
they can be mixed for a time greater than one minute, more than about 5 minutes, or more than about 10 minutes. Specifically, the rubber, the resin, the blowing agent, the polymeric adhesion modifier, and the decomposition accelerating agent, alone or in combination with the one or more optional components (for example, the curing retardant, the reinforcement, filler, extender, plasticizer, vulcanizing agent, antioxidant, fire retardant, colorant, electrically conductive material and stabilizer) can be mixed for a period of about 8 minutes to about 20 minutes. Specifically, the rubber, the resin, the blowing agent, the polymeric adhesion modifier, and the decomposition accelerating agent are combined in any order and mixed for a period of about 8 minutes to about 20 minutes at a temperature of about 1 10 ° C to about 130 ° C to form a first mixture. More specifically, the rubber, the resin, the blowing agent, the polymeric adhesion modifier, and the decomposition accelerating agent are combined in any order and mixed for a period of about 8 minutes to about 20 minutes at a temperature from about 10 ° C to about 130 ° C to form a first mixture. More specifically, natural rubber, an ethylene-vinyl acetate (EVA) copolymer, an azodicarbonamide
(AC), a FUSABOND, zinc oxide and stearic acid are combined in any order and mixed for a period of about 8 minutes to about 20 minutes at a temperature of about 1 10 ° C to about 130 ° C to form a first mixture .
Second Mixture The first mixture and a crosslinking agent, alone or in combination with the one or more optional ingredients (for example, the curing retardant, the reinforcing agent, the filler, the extender, the plasticizer, the vulcanizing agent, the antioxidant, the fire retardant, the dye, the electrically conductive material and the stabilizer) can be combined to effectively produce a second mixture. The first mixture and the crosslinking agent alone or in combination with the one or more optional components (for example, the cure retardant, the reinforcing agent, the filler, the extender, the plasticizer, the vulcanizing agent, the antioxidant, the fire retardant, the dye, the electrically conductive material and the stabilizer), can be combined, in any appropriate and appropriate manner, in any suitable order and appropriate and under any suitable and appropriate conditions to effectively produce the second mixture. The second mixture can be mixed at any suitable and appropriate temperature. Specifically, the second
The mixture can be mixed at a temperature higher than about 0 ° C, higher than about 25 ° C, higher than about 50 ° C, higher than about 75 ° C, or higher than about 100 ° C. More specifically, the second mixture can be mixed at a temperature between about 100 ° C and 140 ° C, and between about 10 ° C and about 130 ° C. The second mixture can be mixed for any suitable and appropriate period of time. Specifically, the second mixture can be mixed for more than about 1 minute, for more than about 2 minutes, for more than about 5 minutes, or for more than about 10 minutes. More specifically, the second mixture can be mixed for a period of time between about 1 minute and about 8 minutes or for a period of time between about 2 minutes and about 4 minutes. The second mixture can be diffused to form one or more sheets. The second mixture can be diffused, to form the one or more sheets, using any suitable and appropriate method. The one or more sheets may have any suitable and appropriate size (e.g., length, width and thickness). Specifically, the one or more sheets may have a length greater than about 30.48 cm (1 foot) greater than about 60.96 cm (2 feet), or greater than about 1.52 m (5 feet). Specifically, the one or more sheets may have a wider width
about 30.48 cm (1 foot), greater than about 60.96 cm (2 feet), or greater than about 1.52 m (5 feet). Specifically each of the one or more sheets may have a thickness between about 0.01 mm and about 1 cm, between about 0.5 mm and about 50 mm, and between about 0.5 mm and about 20 mm or between about 1 mm and about 8 mm. The one or more sheets may have the combined thicknesses greater than about 0.64 cm (0.25 inches), more than about 1.27 cm (0.5 inches), or more than about 2.54 cm (1 inch). Specifically, the one or more sheets may have a combined thickness from about 30.48 cm (12 inches), up to about 15.24 cm (6 inches) or up to about 10.16 cm (4 inches). More specifically, the one or more sheets may have a combined thickness of between about 1.27 cm (0.5 inches), and about 25.4 cm (10 inches), or between about 2.54 cm (1 inch) and about 15.24 cm (6 inches) ) or between approximately 5.08 cm (2 inches) and approximately 15.24 cm (6 inches). Cooling The one or more sheets can be optionally cooled. The one or more sheets may optionally be cooled in any suitable and appropriate manner at any suitable and appropriate temperature and for any suitable and appropriate period of time. Specifically, the one or more sheets can be cooled
optionally at temperatures below about 100 ° C, below about 80 ° C, below about 75 ° C, or below about 50 ° C. Specifically, the one or more sheets can be cooled for a period of more than 10 seconds, for a period greater than 1 minute, or for more than 5 minutes. Cutting One or more sheets can be cut optionally. The one or more sheets can optionally be cut in any suitable and appropriate manner (for example, with a knife, knife, laser, etc.). Stacking The one or more sheets can be stacked, one on top of the other. Before stacking the one or more sheets, they can optionally be put in contact with a non-sticky substance. The non-tacky substance may be applied to the one or more sheets in any suitable and appropriate manner, for example, by means of dipping, spraying, brushing, etc. Additionally, the one or more sheets may be contacted with the non-tacky substance in any portion or portions of the one or more sheets. Generally, those surfaces of the one or more sheets that will subsequently come into contact with any machinery can be brought into contact with the non-sticky substance. As used in the present description, a "non-tacky substance" refers to any substance that can avoid or
Effectively decrease the likelihood that one or more sheets will stick to a foreign object. (For example, machinery or press). Any suitable non-tacky substance can be employed, provided that the non-sticky substance effectively prevents or diminishes the likelihood that the one or more sheets will stick to a foreign material (for example, machinery or press). Suitable non-tacky substances include, for example, compounds containing silicone, oils and waxes. Any suitable amount of the non-tacky substance can be employed as long as the amount of the non-tacky substance effectively prevents or diminishes the likelihood that one or more sheets will be singed to a foreign object (for example, machinery or press). Pressing The one or more sheets can be pressed at an elevated temperature and a high pressure to form a fired pile. The one or more sheets can be pressed at an elevated temperature and at an elevated pressure in any suitable and appropriate manner. Generally, the one or more sheets employing a commercial press size will be compacted at an elevated temperature and at a high pressure. As used in the present description "press" refers to a force exerted against, or on, or that makes compact or reshapes it by means of a stable force application. See, for example, The American Heritage Dictionary of the English Language,
Houghton Mifflin Co., Boston, MA (1981). The one or more sheets can be pressed at any suitable and appropriate temperature to form a fired pile. For example, the one or more sheets can be pressed at a temperature above about 50 ° C, above about 80 ° C, or above about 160 ° C. Specifically, the one or more sheets can be pressed at a temperature between about 100 ° C and about 200 ° C or between about 160 ° C and about 175 ° C. The one or more sheets can be pressed for any suitable and appropriate period of time to form a fired pile. For example, the one or more sheets may be pressed for a time greater than 1 minute, for more than about 10 minutes, for more than about 20 minutes, or for more than about 40 minutes. Specifically, the one or more sheets can be pressed for a period of time between about 15 minutes and about 70 minutes or between about 28 minutes and about 35 minutes. Adhesion The foam mattress or the baked stack can optionally be adhered to one or more other foam mattresses obtained as described above, to form a larger foam mattress. Generally, the pieces of the foam mattress or the cooked stack are adhered in an end-to-end mode. The adhesion can be carried out with
any suitable apparatus to effectively produce a larger size foam mattress. The adhesion can be preformed, for example, using a laser, a hot knife machine, an adhesive, the cauterization or any combination thereof. Rinse The foam mattress can optionally be rinsed with any suitable substance to remove any debris, dirt, film, debris, non-sticky substance or piece of foam from the foam mattress that has previously been cut, as described, that may exist on the foam mattress from the manufacturing process. Suitable substances useful in the optional rinse include, for example, aqueous solutions which optionally include soaps and / or surfactants. Specifically, the suitable substance can be water. The suitable substance can be relatively hot or relatively cold. Specifically, the temperature of the suitable substance employed can be from about 120 ° C, up to about 100 ° C, up to about 80 ° C, up to about 60 ° C, up to about 40 ° C or up to about 20 ° C. Rubbed The foam mattress can be optionally rubbed to remove any debris, dirt, film, residue, non-sticky substance, or piece of foam mattress that has
previously cut, as indicated above, that may exist on the foam mattress from the manufacturing process. The optional rubbing step can be carried out with any suitable non-abrasive material, for example, a piece of foam mattress, a cloth, or a jargon. Alternatively, the optional rubbing step can be carried out with any suitable abrasive material, for example, a brush, pad, steel wool, a Teflon coated wiper, a file, etc. Drying The foam mattress can optionally be dried to remove any undesirable moisture that may exist in the foam mattress from the rinse and / or rubbing steps as described above. The optional drying step can be carried out in any suitable and appropriate manner. Specifically, drying can be carried out by forcing relative drying, (eg, less than 75% relative humidity and less than about 50% relative humidity, or less than about 25% relative humidity, and hot air) , for example, at a temperature higher than 25 ° C, higher than approximately 50 ° C, higher than approximately 75 ° C, or higher than approximately 100 ° C) above and across the surface of the foam mattress. Alternatively, drying can be carried out by only allowing the foam mattress to remain dry. Utility
The foam mattress of the present invention can be used in the manufacture of any suitable manufacturing point. Articles of suitable manufacture include, for example, articles of manufacture related to one or more of the following: medical devices, footwear, orthopedic shoes, orthopedic inserts for orthopedic footwear, upholstery padding for terrestrial vehicles, cushioning of upholstery for aerial vehicles, upholstery padding for water vehicles, back and seat cushions for use in wheelchairs, back cushions and seats for use in motor vehicles, back cushions and seats for use in motorized chairs, insulation products, resistant products acoustics, thermal resistant products, electrical resistant products, electrical conductive products, vibration resistant products, floor mats, floor exercise mats, seat cushioning, wall cushioning, cushioning for impact protection, floors, floor coverings , linings, fences, pads for mattresses, pillows, furniture padding, padding for seat cushions, underlayers, ceilings, padding and padding material for medical treatment, tube mattress inserts, hose mattress inserts, pads for floor polishing machines, mattress inserts for medical devices, pads for computer equipment, mattresses for rifle butts used in firearms, padding of paper, strips for protection against the weather, quilts made for saddlery,
pet mattress pads, mattress bags, pillow mattresses for use with a shoulder or neck strap for baby carriers, mattress pads, hand holders, hand mattresses, pads for use on sports equipment, pads for protective use in sports, sports equipment, and a sports apparatus or a combination thereof. All publications, patents and patent documents cited herein are incorporated herein by reference as if they were incorporated individually as a reference. The present invention has been described with reference to various specific and preferred embodiments and techniques. However, it should be understood that many variations and modifications may be made to it while remaining within the spirit and scope of the present invention. The present invention will now be described by means of the following non-limiting examples: Examples A manufacturing article can be produced following the General Procedure, as indicated below. General Procedure: (1) Mix the following substances together: at least one or a resin (with color or colorless) and rubber; a blowing agent
(optional), a polymeric adhesion modifier (optional), an acceleration agent of two compositions (optional), an agent
crosslinking (optional), and one or more auxiliary materials (optional) to form a Concentrated Lot and heat it (optional) for a period of time; (2) Cut the Concentrated Lot into the desired pieces; (3) Thinning the pieces to form thin sheets of the desired thickness; (4) Cool the sheets (at room temperature) (optional); (5) Cut the sheets into pieces of the specific length (optional); (6) Spray the Non-Sticky Substance (optional) on all surfaces of the Press Mold (optionally textured); (7) Layered a desired number of pieces to form a stack in the press mold; (8) Cook the stack in the press; (9) Remove the cooked stack from the mold of the press; (10) Cook additional batteries separately in the mold of the press; (1 1) Cut the ends of the length of straight cooked piles (for example, an angle 90 ° and at an angle of 45 °) to the ends of the width (optional); (12) SEE BELOW; (13) SEE BELOW; (14) SEE BELOW; (15) Cut the ends of the width of the sheets of the finished product of the extended length to the desired width;
(16) Rinse and wash the finished product (optional); (17) Air dry the finished product and roll it up for shipping (optional); (18) Ship and deliver the finished product roll (optional); and (19) Install the finished product (optional). It is possible to do the work by hand, without the use of any specialized machinery or equipment. (with Cauterization or Laser): (12) Slicing the upper part of the skin and / or the bottom of the cooked piles, if desired; (13) Slicing the remaining cooked piles to the desired thickness (Cooked Sheets); and (14) Attach many cooked sheets end-to-end at the ends of length by means of cauterization (or laser) to form the sheets of the finished product of extended length, (with Glue): (12) Adhere many cooked piles of end to end at the ends of the length by means of glue to form the cooked piles of extended length; (13) Remove a slice from the skin and / or the bottom of the extended-length cooked stack, if desired; and (14) Slicing the remaining extended length cooked stack to the desired thickness to obtain the finished product sheet of extended length.
Specifically, the resin can be ethylene-vinyl acetate (EVA), the rubber can be rubber, the blowing agent can be vinylfor (AC 7), the polymeric adhesion modifier can be fusabond®, the decomposition accelerating agent can be it is a combination of zinc oxide and stearic acid, and the crosslinking agent can be dicumyl peroxide (DCP). Specifically, the batches can be mixed in weights of approximately 50 Kg, which can produce 1 Ib / square yard of approximately 8 mm thickness of the Finished Product. After the General Procedure noted above (with the exceptions shown below), an article of manufacture can be produced. EXAMPLE # 1 (1) Mix: 44.86 Kg of Ethylene-Vinyl Acetate (White), 4.49 Kg of Rubber; 2.06 Kg of Vinyfor AC 7, 1 .79 Kg of Fusabond, 0.90 Kg of Zinc Oxide, and 0.54 Kg of Stearic Acid, at a temperature of 1 1 0 ° C to 1 30 ° C for 15 minutes; and mixing 0.36 Kg of Dicumyl Peroxide at a temperature of 1 1 0 ° C to 130 ° C for 3 minutes;
Mix at a temperature of 1 00 ° C to 1 30 ° C until it has been concentrated to a thickness of 20 mm. (2) Cut (1) into 2 Kg pieces and mix them separately at a temperature of 80 ° C to 1 00 ° C. (3) Slice the pieces to form sheets of 1 mm of 1.83 m
(6 feet) wide by 2.29 m (7.5 feet) in length. (4) Slowly cool the films to room temperature with a cooling system without water contact. (5) Cut the sheets with a width of 1.83 m (6 feet) by 2.29 m (7.5 feet) in length. (6) Apply a silicone spray to all surfaces of the textured press mold. (7) Form layers of 50 pieces of height in adjacent stacks to form a pre-cooked stack joined centered in the mold of the press (with the inside perimeter of the mold of the press exposed up to 50.0% of the surface area). (8) Cook the pile in the press for a period of 28 to 35 minutes at a temperature of 1 60 ° C to 1 75 ° C. (9) Remove the cooked stack from the mold of the press. (1 0) Cook 9 additional batteries separately from the press mold.
(1 1) Cut ends with a length of 1 .83 m (6 ft) from straight cooked piles (an angle of 90 °) to the ends of the width. (12) Slicing 1 mm from the top and bottom of the cooked piles.
(1 3) Slicing the remaining cooked piles to a thickness of 6 mm (cooked slices). (14) Attach 1 0 end-to-end cooked sheets at the ends of the length by means of cauterization to form the finished product sheet with extended length (length
22. 9 m (75 feet). (15) Cut ends with a width of 1.83 m (6 ft) from the finished product sheet of extended length by a width of 1.83 m (6 ft). (1 6) Rinse and wash the finished product in clean water at room temperature while washing by means of gentle brushing with a brush-like material.
EXAMPLE # 2 (1) Mix: 44.86 Kg of Ethylene-Vinyl Acetate (White), 4.49 Kg of Rubber, 2.06 Kg of Vinyfor AC 7, 1 .79 Kg of Fusabond, 0.90 Kg of Zinc Oxide, and 0.54 Kg of Stearic Acid, at a temperature of 1 1 0 ° C to 1 30 ° C for 1 5 minutes; and mix 0.36 Kg of Dicumoyl Peroxide at a temperature of 1 1 0 ° C a
1 30 ° C for 3 minutes; Mix at a temperature of 1 00 ° C to 1 30 ° C until it is
has concentrated to a thickness of 20 mm. (2) Cut (1) into 2 Kg pieces and mix them separately at a temperature of 80 ° C to 1 00 ° C. (3) Thin the pieces to form sheets of 1 mm of 1.83 m (6 feet) wide by 2.09 m (7.5 feet) in length. (4) Slowly cool the sheets to room temperature with a cooling system without water contact. (5) Cut the sheets into pieces with a width of 1.83 m (6 feet) by a length of 2.29 m (7.5 feet). (6) Apply a silicone spray to all press mold surfaces. (7) Form layers with 50 pieces of height in adjacent piles to form a pre-cooked stack attached centered in the mold of the press (with the inside perimeter of the mold of the press exposed up to 50.0% of the surface area). (8) Cook the pile in the press for a period of 28 to 35 minutes at a temperature of 160 ° C to 1 75 ° C. (9) Remove the cooked stack from the mold of the press. (1 0) Cook 9 additional batteries separately from the press mold. (1 1) Cut ends with a length of 1 .83 m (6 ft.) From straight cooked piles (at an angle of 90 °) to the ends of the width. (12) Slicing the remaining cooked piles to a thickness of 8 mm (Cooked Sheets). (1 3) Put together 1 0 cooked sheets end to end in the
length ends by laser to form the finished product sheet with extended length (length 22.9 m (22.9 m (75 ft)). (14) Cut ends with a width of 1.93 m (6 ft) from the finished product sheet of extended length by a width of
1 .93 m (6 feet). (15) Rinse and wash the finished product in clean water at room temperature while washing by means of a gentle scrubbing with a brush-like material. EXAMPLE # 3 (1) Mix: 44.86 Kg of Ethylene-Vinyl Acetate (White), 4.49 Kg of Rubber, 2.06 Kg of Vinyfor AC 7, 1 .79 Kg of Fusabond, 0.90 Kg of Zinc Oxide, and 0.54 Kg of Stearic Acid, at a temperature of 1 1 0 ° C to 1 30 ° C for 15 minutes; and mixing 0.36 Kg of Dicumoyl Peroxide at a temperature of 1 1 0 ° C to 1 30 ° C for 3 minutes; mix it at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. (2) Cut (1) into pieces of 2 Kg and mix them separately at a temperature of 8 ° C to 1 00 ° C. (3) Slice the pieces to form 1mm sheets of 1 .83m
(6 feet) wide by 2.29 m (7.5 feet) in length. (4) Slowly cool the sheets at room temperature with a cooling system without water contact. (5) Cut the sheets into pieces with a width of 1.83 m (6 feet) and a length of 2.29 m (7.5 feet). (6) Apply a silicone spray to all press mold surfaces. (7) Form layers of 52 pieces of height in adjacent stacks to form a pre-cooked stack joined centered in the mold of the press (with the inside perimeter of the mold of the press exposed up to 50.0% of the surface area). (8) Cook the pile in the press for a period of 28 to 35 minutes at a temperature of 1 60 ° C to 175 ° C. (9) Remove the cooked stack from the mold of the press. (1 0) Cook 9 additional batteries separately in the mold of the press. (1 1) Cut ends with a length of 1.83 m (6 ft.) From straight cooked piles (at a 45 ° angle) to the ends of the width. (12) Slicing 1 mm from the top and bottom of the skin of the cooked piles. (1 3) Slicing the remaining cooked piles to a thickness of 1 0 mm (Cooked Sheets). (14) J untar 1 0 sheets cooked end-to-end at the ends of the length by means of cauterization to form
the finished product sheet with extended length (length 22.9 m (75 ft.). (15) Cut ends with a width of 1.83 m (6 ft.) from the finished product sheet of extended length by a width of 1.83 m (6 ft.) (16) Rinse and wash the finished product in clean water at room temperature while washing by means of a gentle scrubbing with a brush-like material EXAMPLE # 4 (1) Mix: 44.86 Kg Ethylene-Vinyl Acetate (White),
4. 49 Kg of Rubber, 2.06 Kg of Vinyfor AC 7, 1 .79 Kg of Fusabond, 0.90 Kg of Zinc Oxide, and 0.54 Kg of Stearic Acid, at a temperature of 1 10 ° C to 130 ° C for 15 minutes; and mixing 0.36 Kg of Dicumyl Peroxide at a temperature of 1 1 0 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. (2) Cut (1) into 2 Kg pieces and mix them separately at a temperature of 80 ° C to 1 00 ° C. (3) Thin the pieces to form sheets of 1 mm of 1.83 m (6 feet) wide by 2.29 m (7.5 feet) in length.
(4) Slowly cool the sheets at room temperature with a cooling system without water contact. (5) Cut the sheets into pieces with a width of 1.83 m (6 feet) and a length of 2.29 m (7.5 feet). (6) Apply a silicone spray to all mold surfaces of the textured press. (7) Form 50 joined layers of the previously baked stack centered on the press mold (with the inside perimeter of the press mold exposed up to 50.0% of the surface area). (8) Cool the stack in the press for a period of 28 to 35 minutes at a temperature of 160 ° C to 175 ° C. (9) Remove the cooked stack from the mold of the press. (1 0) Cook 9 additional batteries separately in the mold of the press. (1 1) Cut the ends with a length of 1.83 m (6 ft) from straight cooked piles (at a 45 ° angle) to the ends of the width. (12) Slicing 1 mm from the top and bottom of the skin of the cooked piles. (13) Slicing the remaining cooked piles to a thickness of 12 mm (Cooked Sheets). (14) Join 10 sheets cooked end-to-end at the ends of the length by means of cauterization to form the finished product sheet with extended length
(length 22.9 m (75 ft.). (1 5) Cut ends with a width of 1.83 m (6 ft.) from the finished product sheet of extended length by a width of
1 .83 m (6 feet). (1 6) Rinse and wash the finished product in clean water at room temperature while washing by means of gentle rubbing with a brush-like material. EX EMPLOY # 5 (1) Mix: 44.86 Kg of Ethylene-Vinyl Acetate (White), 4.49 Kg of Hüle, 2.06 Kg of Vinyfor AC 7, 1 .79 Kg of Fusabond, 0.90 Kg of Zinc Oxide, and 0.54 Kg of Stearic Acid, at a temperature of 1 1 0 ° C to 1 30 ° C for 15 minutes; and mix 0.36 Kg of Dicumyl Peroxide at a temperature of 1 10 ° C to
1 30 ° C for 3 minutes; Mix at a temperature of 1 00 ° C to 1 30 ° C until it has been concentrated to a thickness of 20 mm. (2) Cut (1) into 2 Kg pieces and mix them separately at a temperature of 80 ° C to 1 00 ° C. (3) Thin the pieces to form sheets 1 mm 1.83 m (6 ft) wide by 91.44 cm (91.44 cm (3 ft)) in length. (4) Slowly cool the sheets at room temperature with a
cooling system without water contact. (5) Cut the Sheets into Pieces with a width of 1.83 m (6 feet) and a length of 91.44 cm (3 feet). (6) Apply a silicone spray to all press mold surfaces. (7) Form layers of 50 pieces of height in an adjacent pile to form a pre-cooked stack attached centered in the mold of the press (with the inside perimeter of the mold of the press exposed up to 50.0% of the surface area). (8) Cook the pile in the press for a period of 28 to 35 minutes at a temperature of 1 60 ° C to 1 75 ° C.
(9) Remove the cooked stack from the mold of the press. (1 0) Cook 24 additional batteries separately in the mold of the press. (1 1) Cut ends with a length of 91.44 cm (3 ft) from the straight cooked stack (for example, at 45 ° angles) to the ends of the width. (12) Slicing the remaining cooked piles to a thickness of 6 mm (Cooked Sheets). (1 3) Join 25 cooked sheets end to end at the ends of the length by means of lasers to form the finished product sheet with extended length (length 22.9 m (75 ft.). (14) Cut the ends with a width 1 .83 m (6 ft) from the finished product sheet of extended length by a
width of 1 .83 m (6 feet). (1 5) Rinse and wash the finished product in clean water at room temperature while washing with a soft rubbing with a brush-like material. EXAMPLE # 6 (1) Mix: 44.86 Kg of Ethylene-Vinyl Acetate (White), 4.49 Kg of Rubber, 2.06 Kg of Vinyfor AC 7, 1 .79 Kg of Fusabond, 0.90 Kg of Zinc Oxide, and 0.54 Kg of Stearic Acid, at a temperature of 1 1 0 ° C to 1 30 ° C for 15 minutes; and mixing 0.36 Kg of Dicumoyl Peroxide at a temperature of 1 10 ° C to 1 30 ° C for 3 minutes; Mix at a temperature of 1 00 ° C to 1 30 ° C until it has been concentrated to a thickness of 20 mm. (2) Cut (1) into 2 Kg Pieces and mix them separately at a temperature of 80 ° C to 100 ° C. (3) Slice the pieces into 1 mm sheets of 1.83 m (6 feet) wide by 91.44 cm (3 feet) in length. (4) Slowly cool the sheets at room temperature with a cooling system without water contact. (5) Cut the sheets into pieces with a width of 1.83 m (6 feet) and a length of 91.44 cm (3 feet).
(6) Apply a silicone spray to all press mold surfaces. (7) Form layers of 50 pieces of height in adjacent stacks to form a pre-cooked stack joined centered in the mold of the press (with the inside perimeter of the mold of the press exposed up to 50.0% of the surface area). (8) Cook the pile in the press for a period of 28 to 35 minutes at a temperature of 1 60 ° C to 1 75 ° C. (9) Remove the cooked stack from the mold of the press. (1 0) Cook 24 additional batteries separately in the mold of the press. (1 1) Cut the ends with a length of 91.44 cm (3 feet) from the cooked stack straight (for example, at 90 ° angles) to the ends of the width. (12) Slicing the upper part and the lower part 1 mm of the cooked piles. (1 3) Slicing the rest of the cooked piles to a thickness of 8 mm (cooked slices). (14) Join 25 cooked sheets end to end at the ends of the length by means of cauterization to form the finished product sheet with extended length (Length 22.9 m (75 ft.). (1 5) Cut the ends with a width 1 .83 m (6 ft.) from the finished product sheet of extended length by a width of 1.83 m (6 ft.).
(16) Rinse and wash the finished product in clean water at room temperature while washing with soft rubbing with a brush-like material. EXAMPLE # 7 (1) Mix: 44.86 Kg of Ethylene-Vinyl Acetate (White),
4. 49 Kg of Rubber, 2.06 Kg of Vinyfor AC 7, 1 .79 Kg of Fusabond, 0.90 Kg of Zinc Oxide, and 0.54 Kg of Stearic Acid, at a temperature of 1 1 0 ° C to 1 30 ° C for 15 minutes; and mix 0.36 Kg of Dicumoyl Peroxide at a temperature of 1 1 0 ° C a
1 30 ° C for 3 minutes; Mix at a temperature of 1 00 ° C to 1 30 ° C until it has been concentrated to a thickness of 20 mm. (2) Cut (1) into 2 Kg pieces and mix them separately at a temperature of 80 ° C to 1 00 ° C. (3) Thin the pieces to form 1 mm sheets of 1 .83 m (6 feet) wide by 91 .44 cm (3 feet) in length. (4) Slowly cool the sheets at room temperature with a cooling system without water contact. (5) Cut the sheets into pieces with a width of 1.83 m (6 feet) and a length of 91.44 cm (3 feet). (6) Apply a silicone spray to all mold surfaces
of the textured press. (7) Form layers of 50 pieces of height in an adjacent pile to form a pre-cooked stack attached centered in the mold of the press (with the inside perimeter of the mold of the press exposed up to 50.0% of the surface area).
(8) Cook the stack in the press for a period of 28 to 35 minutes at a temperature of 1 60 ° C to 175 ° C. (9) Remove the cooked stack from the mold of the press. (1 0) Cook 24 additional batteries separately in the mold of the press. (1 1) Cut the ends with a length of 91 .44 cm (3 feet) from the cooked stack straight (for example, at 45 ° angles) to the ends of the width. (12) Slicing 1 mm from the top and bottom of the skin of the cooked piles. (13) Slicing remaining cooked piles to a thickness of 1 0 mm (Cooked Sheets). (14) Join 25 cooked sheets end-to-end at the ends of the length by means of cauterization to form the finished product sheet with extended length (Length 22.9 m
(75 feet). (1 5) Cut the ends with a width of 1.83 m (6 ft) from the finished product sheet of extended length by a width of 1.83 m (6 ft). (16) Rinse and wash the finished product in clean water at
of the sheet of the finished product of extended length by a width of 1.83 m (1.83 m (6 feet)). (16) Rinse and wash the finished product in clean water at room temperature while washing with a soft rubbing with a brush-like material. EXAMPLE # 8 (1) Mix: 44.86 Kg of Ethylene-Vinyl Acetate (White), 4.49 Kg of Rubber, 2.06 Kg of Vinyfor AC 7, 1.79 Kg of Fusabond, 0.90 Kg of Zinc Oxide, and 0.54 Kg of Acid Stearic, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mix 0.36 Kg of Dicumyl Peroxide at a temperature of 110 ° C to
130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. (2) Cut (1) into pieces of 2 Kg and mix them separately at a temperature of 80 ° C to 100 ° C. (3) Slice the pieces into 1 mm 1.83 m (6 ft)) wide by 91.44 cm (3 ft) long sheets. (4) Slowly cool the sheets at room temperature with a cooling system without water contact. (5) Cut the sheets into pieces with a width of 1.83 m (1.83 m)
(6 feet)) for a length of 91.44 cm (3 feet). (6) Apply a silicone spray to all textured surfaces of the press mold. (7) Form layers of 50 pieces of height in an adjacent pile to form a pre-cooked stack attached centered in the mold of the press (with the inside perimeter of the mold of the press exposed up to 50.0% of the surface area).
(8) Cook the pile in the press for a period of 28 to 35 minutes at a temperature of 1 60 ° C to 1 75 ° C. (9) Remove the cooked stack from the mold of the press. (1 0) Cook 24 additional batteries separately in the mold of the press. (1 1) Cut the ends with a length of 91 .44 cm (3 feet) from the straight boiled piles (for example, at 45 ° angles) to the ends of the width. (1 2) Slicing 1 mm from the top and bottom of the cooked piles. (1 3) Slicing the remaining cooked piles to a thickness of 12 mm (Cooked Sheets). (14) Join 25 cooked sheets end to end at the ends of the length by means of lasers to form the finished product sheet with extended length (Length 22.9 m
(75 feet). (1 5) Cut the ends with a width of 1.83 m (1 .83 m (6 ft)) from the finished product sheet of extended length by
a width of 1.83 m (1 .83 m (6 ft)). (1 6) Rinse and wash the finished product in clean water at room temperature while washing with a soft rubbing with a brush-like material. EXAMPLE # 9 (1) Mix: 44.86 Kg of Ethylene-Vinyl Acetate (Black) 4.49 Kg of Rubber, 2.06 Kg of Vinyfor AC 7, 1 .79 Kg of Fusabond, 0.90 Kg of Zinc Oxide, and 0.54 Kg of Stearic acid, at a temperature of 1 1 0 ° C to 130 ° C for 1 5 minutes; and mixing 0.36 Kg of Dicumoyl Peroxide at a temperature of 1 1 0 ° C to 1 30 ° C for 3 minutes; mix it at a temperature of 1 00 ° C to 1 30 ° C until it has been concentrated to a thickness of 20 mm. (2) Cut (1) into pieces of 2 Kg and mix them separately at a temperature of 80 ° C to 100 ° C. (3) Slice the pieces into 1 mm sheets of 1.22 m (4 ft.) Wide by 2.44 m (8 ft.) In length. (4) Slowly cool the sheets at room temperature with a cooling system without water contact. (5) Cut the sheets into pieces with a width of 1.22 m (4 feet) by a length of 2.44 m (8 feet).
(6) Apply a silicone spray to all press mold surfaces. (7) Form layers of 50 pieces of height in adjacent stacks to form a pre-cooked stack joined centered in the mold of the press (with the inside perimeter of the mold of the press exposed up to 50.0% of the surface area). (8) Cook the pile in the press for a period of 28 to 35 minutes at a temperature of 160 ° C to 175 ° C. (9) Remove the cooked stack from the mold of the press. (10) Cook additional batteries separately in the mold of the press.
(1 1) Cut the ends with a length of 2.44 m (8 ft) from the straight cooked piles (for example, at 45 ° angles) to the ends of the width. (12) Slicing the remaining cooked piles in halves to 25 mm thick (or another) (cooked piles cut into halves). (13) Do not attach a single mat that is 1.22 m (4 ft.) Wide by 2.44 m (8 ft.) Long or join the cooked piles cut in end-to-end halves at the ends of length by means of cauterization to form a mat of finished product of extended length. (14) Cut the ends of the 1.22 m (4 ft) width of the piles cut into halves of the finished product of extended length or single to a width of 1.22 m (4 ft). (15) Rinse and wash the finished product in clean water at room temperature while washing with a rubbed
soft with a material similar to a brush. EXAMPLE # 10 (1) Mix: 44.86 Kg of Ethylene-Vinyl Acetate (Yellow),
4. 49 Kg of Rubber, 2.06 Kg of Vinyfor AC 7, 1 .79 Kg of Fusabond, 0.90 Kg of Zinc Oxide, and 0.54 Kg of Stearic Acid, at a temperature of 1 1 0 ° C to 1 30 ° C for 15 minutes; and mix 0.36 Kg of Dicumoyl Peroxide at a temperature of 1 1 0 ° C a
130 ° C for 3 minutes; Mix at a temperature of 1 00 ° C to 1 30 ° C until it has been concentrated to a thickness of 20 mm. (2) Cut (1) into 2 Kg pieces and mix them separately at a temperature of 80 ° C to 1 00 ° C. (3) Thin the pieces to form sheets of 1 mm 91.44 cm (3 feet) wide by 1.83 meters (6 feet) in length. (4) Slowly cool the sheets at room temperature with a cooling system without water contact. (5) Cut the sheets into pieces with a width of 91.44 cm (3 feet) by a length of (1 .83 m (6 feet). (6) Apply a silicone spray to all textured surfaces of the mold. the press. (7) Form layers of 50 pieces in height in an adjacent pile
to form a joined pre-cooked stack centered in the mold of the press (with the inside perimeter of the mold of the press exposed up to 50.0% of the surface area).
(8) Cook the pile in the press for a period of 28 to 35 minutes at a temperature of 160 ° C to 175 ° C. (9) Remove the cooked stack from the mold of the press. (1 0) Cook additional batteries separately in the mold of the press.
(1 1) Cut the ends with a length of 1 .83 m (6 ft.) From straight cooked piles (for example, at 45 ° angles) to the ends of the width. (1 2) Slicing the remaining cooked piles in halves to 25 mm thick (cooked piles cut into halves). (1 3) Do not join a single pad (91 .44 cm (3 ft.) Wide by 1.83 m (6 ft.) In length), or cut the cooked piles cut into halves to form two single pads in width
91 .44 cm (3 feet) by length of 91 .44 cm (3 feet). (14) Cut the ends with a width of 91.44 cm (3 feet) from the pad stacks of the finished product to a width of 91.44 cm (3 feet). (1 5) Rinse and wash the finished product in clean water at room temperature while washing with a soft rubbing with a brush-like material. EXAMPLE # 1 1 (1) Mix: 44.86 Kg of Ethylene Vinyl Acetate (Yellow), 4.49 Kg of Rubber,
2. 06 Kg of Vinyfor AC 7, 1 .79 Kg of Fusabond, 0.90 Kg of Zinc Oxide, and 0.54 Kg of Stearic Acid, at a temperature of 1 1 0 ° C to 1 30 ° C for 1 5 minutes; and mixing 0.36 Kg of Dicumoyl Peroxide at a temperature of 1 1 0 ° C to 1 30 ° C for 3 minutes; Mix at a temperature of 1 00 ° C to 1 30 ° C until it has been concentrated to a thickness of 20 mm. (2) Cut (1) into 2 Kg pieces and mix them separately at a temperature of 80 ° C to 1 00 ° C. (3) Slice the pieces into 1-mm sheets 91.44 cm (3 feet) wide by 1.83 meters (6 feet) in length. (4) Slowly cool the sheets at room temperature with a cooling system without water contact. (5) Cut the Sheets into Pieces with a width of 91.44 cm (3 feet) by a length of 1.83 m (6 feet). (6) Apply a Silicone Spray to all surfaces of the Press Mold. (7) Form layers of 30 pieces of height in an adjacent pile to form a pre-cooked stack attached centered in the mold of the press (with the inside perimeter of the mold of the press exposed up to 50.0% of the surface area). (8) Cook the pile in the press for a period of 1 8 to 26
minutes at a temperature of 160 ° C to 1 75 ° C. (9) Remove the cooked stack from the mold of the press. (1 0) Cook additional batteries separately in the mold of the press.
(1 1) Cut the straight ends with a length of 1.83 m (6 ft) from the cooked piles (for example, at 45 ° angles) to the ends of the width. (1 2) Do not slice the top and bottom of the skin of the cooked piles. (1 3) Slicing the rest of the piles cooked in halves to a thickness of 1 5 mm (cooked piles sliced in halves). (14) Do not attach a single pad of 91.44 cm (3 ft.) Wide by 1.83 m (6 ft.) In length or cut into halves the cooked piles cut into halves to form two single pads of (91.44) cm (3 feet) wide by 91 .44 cm (3 feet) long, or join the desired number of cooked piles cut in halves from end to end at the ends of length by means of cauterization to form the finished pad product of extended length. (1 5) Cut the ends of the width of 91.44 cm (3 ft.) of the finished pad product to 91 .44 cm (3 ft.) wide. (1 6) Rinse and wash the finished product in Clean water at room temperature while washing with a soft rub with a brush-like material.
EXAMPLE # 12 (1) Mix: 44.86 Kg of Ethylene-Vinyl Acetate-White Color (or other), 4.49 Kg of Hüle, 2.06 Kg of Vinyfor AC 7, 1 .79 Kg of Fusabond, 0.90 Kg of Zinc Oxide , and 0.54 Kg of Stearic Acid, at a temperature of 1 1 0 ° C to 1 30 ° C for 1 5 minutes; and mix 0.36 Kg of Dicumoyl Peroxide at a temperature of 1 1 0 ° C a
1 30 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. (2) Cut (1) into 2 Kg pieces and mix them separately at a temperature of 80 ° C to 1 00 ° C. (3) Slice the pieces into 1 mm sheets of 1.22 m (4 ft.) Wide by 2.44 m (8 ft.) In length. (4) Slowly cool the sheets at room temperature with a cooling system without water contact. (5) Cut the Sheets into Pieces with a width of 1.22 m (4 feet) by a length of 2.44 m (8 feet). (6) Apply a silicone spray to all press mold surfaces. (7) Form layers of 50 pieces in height in an adjacent pile
to form a joined pre-cooked stack centered in the mold of the press (with the inside perimeter of the mold of the press exposed up to 50.0% of the surface area).
(8) Cook the pile in the press for a period of 28 to 35 minutes at a temperature of 1 60 ° C to 1 75 ° C. (9) Remove the cooked stack from the mold of the press. (10) Cook additional batteries separately in the mold of the press.
(1 1) Cut the ends with a length of 2.44 m (8 ft) from straight cooked piles (for example, at 45 ° angles) to the ends of the width. (12) Do not slice or slice the cooked piles to a thickness of 25 mm in halves (cooked piles sliced in halves). (1 3) Do not join a single product (1 .22 m (4 ft.) Wide by 2.44 m (8 ft.) Long), or cut in half the piles cut into halves and the piles not cut in halves to form two single products (1.22 m (4 feet) wide by 1.22 m (4 feet) long). (14) Cut the ends of the width of 1 .22 m (4 ft.) Of the rerminated product to 1.22 m (4 ft.) Wide. (1 5) Rinse and wash the finished product in clean water at room temperature while washing with a soft rubbing with a brush-like material. EXAMPLE # 13 (1) Mix: 44.86 Kg of Ethylene-Vinyl Acetate-White Color (or other),
4. 49 Kg of Rubber, 2.06 Kg of Vinyfor AC 7, 1 .79 Kg of Fusabond, 0.90 Kg of Zinc Oxide, and 0.54 Kg of Stearic Acid, at a temperature of 1 1 0 ° C to 1 30 ° C for 15 minutes; and mixing 0.36 Kg of Dicumoyl Peroxide at a temperature of 1 1 0 ° C to 1 30 ° C for 3 minutes; mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm (2) Cut (1) into 2 Kg pieces and mix them separately at a temperature of 80 ° C to 1 00 ° C. (3) Thin pieces in sheets of 1 mm of 1.22 m (4 feet) wide by 2.44 m (8 feet) in length. (4) Slowly cool the sheets at room temperature with a cooling system without water contact. (5) Cut the sheets into pieces with a width of 1.22 m (4 feet) by a length of 2.44 m (8 feet). (6) Apply a silicone spray to all textured surfaces of the Press Mold. (7) Form layers of 50 pieces of height in an adjacent pile to form a pre-cooked stack attached centered in the mold of the press (with the inside perimeter of the mold of the press exposed up to 50.0% of the surface area).
(8) Cook the batteries in the press for a period of 28 to 35 minutes at a temperature of 1 60 ° C to 175 ° C. (9) Remove the cooked stack from the mold of the press. (1 0) Cook additional batteries separately in the mold of the press. (1 1) Cut the ends with a length of 2.44 m (8 ft) from the straight cooked stack (eg, at 45 ° angles) to the ends of the width and cut the ends to a width of 1.22 m (4 feet) of the finished product to a width of 1.22 m (4 feet).
(12) Slicing the top or bottom of the skin of the cooked piles 1 mm. (1 3) Cut the Cooked Batteries in 1 0.1 6 cm (4 inches) along the length of 2.44 m (8 feet) of the Cooked Piles to form Products with the following dimensions 5.08 cm x 1 0.16 cm x 2.44 m (2"x 4" x 8 ') or 1 5.24 cm x 2.44 m (6"x 8'). (14) Do not adhere the product. (1 5) Do not cut (1 6) Rinse and wash the finished product in clean water at room temperature while washing with a soft rub with a brush-like material EXAMPLE # 14 (1) Mix: 44.86 Kg of Ethylene-Vinyl Acetate-two (or more)
Separate lots each with a Different Color, 4.49 Kg of Rubber, 4.49 Kg of Rubber, 2.06 Kg of Vinyfor AC 7,
1.79 Kg of Fusabond, 0.90 Kg of Zinc Oxide, and 0.54 Kg of Stearic Acid, at a temperature of 1 1 0 ° C to 1 30 ° C for 15 minutes; and mixing 0.36 Kg of Dicumyl Peroxide at a temperature of 1 1 0 ° C to 130 ° C for 3 minutes; Mix at a temperature of 1 00 ° C to 1 30 ° C until it has been concentrated to a thickness of 20 mm. (2) Cut (1) into 2 Kg pieces and mix them separately at a temperature of 80 ° C to 1 00 ° C. (3) Slice the pieces into sheets of 1 mm of 1.22 m (4 feet) wide by 2.44 m (8 feet) in length, for the primary color, thin the pieces into sheets of 1 mm of 1.22 m (4 feet) wide by 2.44 m (8 feet) long for the secondary color. (4) Slowly cool the sheets at room temperature with a cooling system without water contact. (5) Cut the sheets into pieces with a width of 60.96 cm (2 feet) by a length of 1.22 m (4 feet). (6) Apply a silicone spray to all press mold surfaces. (7) Form one sheet of the primary color as desired and one sheet of the secondary color as desired, and roll them together tightly along the length by
a diameter of > 50 mm, and duplicate the identical additional records and place them side by side along the length until a number of previously cooked logs have been centered, joined in the press mold (with the inside perimeter of the press mold exposed) even in a
50. 0% of the surface area). (8) Cook additional records attached in the press for a period of 28 to 35 minutes at a temperature of 160 ° C to 1 75 ° C. (9) Remove from the press the boiled joined records as stacks.
(1 0) bake additional joined records separately in the mold of the press. (1 1) Cut ends with a length of 2.44 m (8 ft) from straight cooked piles (eg, at 45 ° angles) to the ends of the width. (12) Slicing the top and bottom of the skin of the Cooked Pots for maximum engraving exposure (optional).
(1 3) Slicing the rest of the cooked piles in halves to a thickness of approximately 25 mm (cooked piles sliced in halves). (14) Join for a single product (1.22 m (4 ft) wide by 2.44 m (8 ft) long). (1 5) Cut the ends of the width of 1 .22 m (4 ft.) From the finished product to 1.22 m (4 ft.) Wide. (1 6) Rinse and wash the finished product in clean water at
room temperature while washing with a soft rubbing with a material similar to a brush. EXAMPLE # 15 (1) Mix: 44.86 Kg of Ethylene-Vinyl Acetate-two (or more) Separated Lots each with a Different Color, 4.49 Kg of Rubber, 4.49 Kg of Rubber, 2.06 Kg of Vinyfor AC 7, 1. 79 Kg of Fusabond, 0.90 Kg of Zinc Oxide, and 0.54 Kg of Stearic Acid, at a temperature of 1 1 0 ° C to 1 30 ° C for 1 5 minutes; and mixing 0.36 Kg of Dicumoyl Peroxide at a temperature of 1 1 0 ° C to 1 30 ° C for 3 minutes; Mix at a temperature of 1 00 ° C to 1 30 ° C until it has been concentrated to a thickness of 20 mm. (2) Cut (1) into 2 Kg pieces and mix them separately at a temperature of 80 ° C to 1 00 ° C. (3) Slice the pieces into 1 mm sheets of 1.22 m (4 feet) wide by 2.44 m (8 feet) in length, for the primary color, thin the pieces into 1 mm sheets of 1.22 m (4 feet) wide by 2.44 m (8 feet) long for the secondary color. (4) Slowly cool the sheets at room temperature with a
cooling system without water contact. (5) Cut the sheets into pieces with a width of 60.96 cm (2 feet) by a length of 1.22 m (4 feet). (6) Apply a silicone spray to all press mold surfaces. (7) Form a sheet layer of the primary color as desired and a sheet layer of the secondary color as desired and wind them together closely along the length for a log diameter of > 50 mm and duplicate additional identical records and place them side by side along the length until a number of pre-cooked logs have been centered, joined in the mold of the press (with the inside perimeter of the press mold exposed until 50.0% of the surface area). (8) Cook the logs together in the press for a period of 28 to 35 minutes at a temperature of 160 ° C to 1 75 ° C. (9) Remove the stitched logs attached as stacks from the press mold. (1 0) Cook additional bonded records separately in the mold of the press. (1 1) Cut the ends with a length of 2.44 m (8 ft) from straight cooked piles (for example, at 90 ° angles) to the ends of the width, cut off the ends of the width of 1.22 m (4 feet) of the finished product at 1 .22 m (4 ft.) wide. (1 2) Slicing the top and bottom of the skin of the batteries
Cooked for maximum exposure to engraving. (1 3) Slice the remaining cooked piles to the desired thickness (cooked sheets), cut the cooked sheets in 1 0.1 6 cm (4 inches) along the length of 2.44 m (8 ft) of the cooked sheets to form products with the following approximate dimensions 5.08 cm x 1 0.1 6 cm x 2.44 m (2"x 4" x 8 ') or 5.08 cm x 1 5.24 cm x 2.44 m (2"x 6" x 8'). (14) Unite them. (1 5) Cut them. (1 6) Rinse and wash the finished product in clean water at room temperature while washing in a soft rub with brush-like material. EXAMPLE # 16 (1) Mix: 44.86 Kg of Ethylene-Vinyl Acetate-two (or more) Separate Lots each with a Different Color, 4.49 Kg of Rubber, 2.06 Kg of Vinyfor AC 7, 1 .79 Kg of Fusabond, 0.90 Kg of Zinc Oxide, and 0.54 Kg of Stearic Acid, at a temperature of 1 1 0 ° C to 1 30 ° C for 1 5 minutes; and mix 0.36 Kg of Dicumoyl Peroxide at a temperature of 1 1 0 ° C a
1 30 ° C for 3 minutes; Mix at a temperature of 1 00 ° C to 1 30 ° C until it is
has concentrated to a thickness of 20 mm. (2) Cut (1) into 2 Kg pieces and mix them separately at a temperature of 80 ° C to 1 00 ° C. (3) Slice the pieces into 1 mm sheets of 1.22 m (4 feet) wide by 2.44 m (8 feet) in length, for the primary color, thin the pieces into 1 mm sheets of 1.22 m (4 feet) wide by 2.44 m (8 feet) long for the secondary color. (4) Slowly cool the sheets at room temperature with a cooling system without water contact. (5) Cut the sheets into pieces with a width of 60.96 cm (2 feet) by a length of 1.22 m (4 feet). (6) Apply a silicone spray to all press mold surfaces. (7) Form layers of primary color sheets as desired and layers of secondary color sheet as desired and fold them closely back and forth together as an accordion along the length at a height of > 50 mm and duplicate the additional identical multiple folded layers and place them side by side along the length until a number of pre-baked folded multiple layers, joined in the press mold (with the inside perimeter of the mold), has been centered. the press exposed up to 50.0% of the surface area). (8) Boil multiple layers folded together in the press during
a period of 28 to 35 minutes at a temperature of 160 ° C to
175 ° C. (9) Remove baked folded multiple bent layers as stacks from the press mold. (1 0) Bake additional bent multiple layers separately in the press mold. (1 1) Cut the ends with a length of 2.44 m (8 ft) from straight cooked piles (for example, at 45 ° angles) to the ends of the width. (12) Slicing the top and bottom of the skin of the cooked piles for maximum exposure to the engraving. (1 3) Do not slice or slice the remaining cooked piles in halves to a thickness of approximately 25 mm (cooked piles cut into halves). (14) Cut the piles sliced into halves and the non-sliced piles into halves to form two single products (1.22 m (4 ft) wide by 1.22 m (4 ft) long). (1 5) Cut the ends of the width of 1 .22 m (4 feet) of the Product
Finished at 1 .22 m (4 ft.) Wide. (16) Rinse and wash the finished product in clean water at room temperature while washing in a soft rub with brush-like material. EXAMPLE # 17 (1) Mix: 44.86 Kg of Ethylene-Vinyl Acetate-two (or more) Separate Lots each with a Different Color.
4. 49 Kg of Rubber, 2.06 Kg of Vinyfor AC 7, 1 .79 Kg of Fusabond, 0.90 Kg of Zinc Oxide, and 0.54 Kg of Stearic Acid, at a temperature of 1 1 0 ° C to 1 30 ° C for 1 5 minutes; and mixing 0.36 Kg of Dicumoyl Peroxide at a temperature of 1 1 0 ° C to 1 30 ° C for 3 minutes; Mix at a temperature of 1 00 ° C to 1 30 ° C until it has been concentrated to a thickness of 20 mm. (2) Cut (1) into 2 Kg pieces and mix them separately at a temperature of 80 ° C to 1 00 ° C. (3) Slice the pieces into 1 mm sheets of 1.22 m (4 feet) wide by 2.44 m (8 feet) long, for the primary color. thin the pieces into 1 mm sheets of 1.22 m (4 ft) wide by 2.44 m (8 ft) long for the secondary color.
(4) Slowly cool the sheets at room temperature with a cooling system without water contact. (5) Cut the Sheets into Pieces with a width of 1.22 m (4 feet) by a length of 2.44 m (8 feet). (6) Apply a silicone spray to all press mold surfaces. (7) Form alternating layers of 50 pieces of the primary color and 50 pieces of the secondary height color in one or
more adjacent stacks to form a pre-cooked stack attached, centered in the mold of the press (with the inside perimeter of the press mold exposed up to 50.0% of the surface area), and integrate them manually by using movements in a single direction. (8) Cook the batteries in the press for a period of 28 to 35 minutes at a temperature of 160 ° C to 175 ° C. (9) Remove the cooked piles from the mold of the press. (1 0) Cook additional batteries separately in the mold of the press. (1 1) Cut the ends with a length of 2.44 m (8 ft) from straight cooked piles (eg, at 45 ° angles) to the ends of the width. (12) Do not slice the remaining cut cooked piles into halves.
(1 3) Cut the cooked piles uncut into halves and cut into halves to form two single products (1.22 m (4 ft) wide by 1.22 m (4 ft) long) (14) Cut the ends of the width of 1.22 m (4 feet) of the finished product to a width of 1.22 m (4 feet). (1 5) Rinse and wash the finished product in clean water at room temperature while washing in a soft rub with brush-like material. EXAMPLE # 18 (1) Mix: 44.86 Kg of Ethylene-Vinyl Acetate-two (or more) Separate Lots each with a Different Color, 4.49 Kg of Rubber,
2. 06 Kg of Vinyfor AC 7, 1 .79 Kg of Fusabond, 0.90 Kg of Zinc Oxide, and 0.54 Kg of Stearic Acid, at a temperature of 1 1 0 ° C to 1 30 ° C for 1 5 minutes; and mixing 0.36 Kg of Dicumyl Peroxide at a temperature of 1 1 0 ° C to 130 ° C for 3 minutes; Mix at a temperature of 1 00 ° C to 1 30 ° C until it has been concentrated to a thickness of 20 mm. (2) Cut (1) into 2 Kg pieces and mix them separately at a temperature of 80 ° C to 1 00 ° C. (3) Slice the pieces into 1 mm sheets of 1.22 m (4 feet) wide by 2.44 m (8 feet) long. (4) Slowly cool the sheets at room temperature with a cooling system without water contact. (5) Cut the primary color sheets into pieces with a width of 1.22 m (4 feet) by a length of 2.44 m (8 feet), cut the sheets of secondary color into smaller pieces sufficient to form spheres of a only the color of the secondary color of all the different colors and sizes up to 50 mm in diameter. (6) Apply a Silicone Spray to all texturized surfaces of the press mold. (7) Form 30 to 40 height layers of primary color parts
in adjacent piles to form a pre-cooked centrally attached stack in the mold of the press (with the inside perimeter of the mold of the press exposed up to 50.0% of the surface area). (8) Cook the batteries in the press for a period of 2 to 5 minutes at a temperature of 1 60 ° c to 1 75 ° c. open the press and add the uncooked spheres of a single color of the secondary color of all the different colors and sizes up to 50 mm in diameter (in any desired pattern) in the upper part of the previously cooked pile of the primary color, with proportions of weight and volume of the previously cooked pile to the near-equivalent uncooked spheres, cook the modified piles in the press for a period of 28 to 35 minutes at a temperature of 1 60 ° C to 1 75 ° C. (9) Remove the cooked piles from the mold of the press. (1 0) Cook additional modified batteries separately in the mold of the press. (1 1) Cut the ends with a length of 2.44 m (8 ft) high from straight cooked piles (for example, at 90 ° angles or at a 45 ° angle) to the ends of the width. (12) Slicing the remaining cooked piles into halves to a thickness of 25 mm (or another) (cooked piles cut into halves). (1 3) Join the cooked piles cut in halves from end to end at the ends of the length by means of cauterization to form a finished product mat.
extended length. . (14) Cut the ends of the width of 1 .22 m (4 feet) from the
Finished product cut in half in a width of 1.22 m
(4 feet). Rinse and wash the finished product in clean water at room temperature while washing in a gentle rub with brush-like material. EXAMPLE # 19 (1) Mix 44.86 Kg of Ethylene-Vinyl Acetate-two (or more) batches each with a Different Color, 4.49 Kg of Rubber, 2.06 Kg of Vinyfor AC7, 1.79 Kg of Fusabond, 0.90 Kg of Zinc Oxide, and 0.54 Kg of Stearic Acid, at a temperature of 1 1 0 ° C to 1 30 ° C for a period of 1 5 minutes; and mix 0.36 Kg of Dicumoyl Peroxide at a temperature of 1 1 0 ° C a
130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. (2) Cut (1) into 2 Kg pieces and mix separately at a temperature of 80 ° C to 1 00 ° C. (3) Slice the pieces into 1 mm sheets of 1.22 m (4 feet) wide by 2.44 m (8 feet) long. (4) Slowly cool the sheets at room temperature with
cooling system without water contact. (5) Cut the primary color sheets into pieces of 1.22 m (4 ft.) Wide with 2.44 m (8 ft.) Long, cut the simple sheets of secondary color into small pieces all of different colors and sizes of 2.54. cm to 2.44 m (1 inch to
8 feet) wide by 2.54 cm to 30.48 cm (1 inch to 1 ft) long. (6) Apply silicone spray to all press mold surfaces. (7) Form 20 layers of primary color pieces as desired between the equivalent of 30 layers of smaller pieces of secondary color separated from all the different colors and sizes desired for a combined total of 50 layers of height in an adjacent stack for form a pre-cooked modified modified stack centered on the press mold
(with the internal mold perimeter of the press exposed to 50.0% of the surface area). (8) Cook the modified piles in the press for a period of 28 to 35 minutes at a temperature of 1 60 ° C to 1 75 ° C. (9) Remove the cooked stack from the mold of the press. (10) Cook the additional modified piles separately in the mold of the press. (1 1) Cut the length ends of 2.44 m (8 ft) from straight cooked piles (eg, at 90 ° angles) to the ends of the width.
(12) Do not slice the top and bottom of the skin of the cooked piles. (1 3) Slicing the remaining cooked piles to a thickness of 25 mm in halves (Cooked Piles cut in half). (14) Do not join for a single mat (1.22 m (4 ft) wide by 2.44 m (8 ft) long), to form a mat of the finished product of extended length. (1 5) Cut the ends of the width of 1 .22 m (4 feet) from a single layer of the finished product cut in half from a single length to a width of 1 .22 m (4 feet). (1 6) Rinse and wash the finished product in clean water at room temperature while washing with a soft rubbing with a brush-like material. EXAMPLE # 20 (1) Mix 44.86 Kg of Ethylene-Vinyl Acetate- from Any
Color, 4.49 Kg Rubber, 2.06 Kg of Vinyfor AC7, 1 .79 Kg of Fusabond, 0.90 Kg of Zinc Oxide, and 0.54 Kg of Stearic Acid, at a temperature of 1 1 0 ° C to 1 30 ° C for a period of 1 5 minutes; and mixing 0.36 Kg of Dicumoyl Peroxide at a temperature of 1 1 0 ° C to 1 30 ° C for 3 minutes;
Mix at a temperature of 100 ° C to 130 ° C until a thickness of 20 mm has been concentrated. (2) Cut (1) into 2 Kg pieces and mix separately at a temperature of 80 ° C to 100 ° C. [place the pieces inside a hot automatic extrusion machine] (3) Slice the pieces into 1 mm sheets 1.22 m (4 ft) wide with 2.44 m (8 ft) long. (4) Slowly cool the sheets at room temperature with a cooling system without water contact. (5) Cut the sheets into smaller pieces enough to form pieces of single color sphere of sizes up to 50 mm in diameter. (6) Fill with halves of spheres the lower section of the press mold with the pieces of sphere. (7) Cook the halves of the spheres in the press for a period of 28 to 35 minutes at a temperature of 160 ° C to 175 ° C. (8) Remove the halves of cooked spheres from the mold of the press. (9) Cook halves of additional spheres separately in the mold of the press. (10) Cut the halves of the spheres straight. (1 1) Do not slice the upper or lower skin of the halves of the cooked spheres. (12) Do not slice the halves of the cooked spheres.
(1 3) Join the halves of the cooked spheres to form spheres by means of glue. (14) Do not Cut. (1 5) Wipe and wash the finished product in clean water at room temperature while washing with a soft rubbing with a brush-like material. EXAMPLE # 21 (1) Mix 44.86 Kg of Ethylene-Vinyl Acetate- Any Color, 4.49 Kg of Rubber, 2.06 Kg of Vinyfor AC7, 1.79 Kg of Fusabond, 0.90 Kg of Zinc Oxide, and 0.54 Kg of Acid Stearic, at a temperature of 1 1 0 ° C to 130 ° C for a period of 1 5 minutes; and mix 0.36 Kg of Dicumyl Peroxide at a temperature of 1 10 ° C to
130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 1 30 ° C until it has been concentrated to a thickness of 20 mm. (2) Cut (1) into 2 Kg pieces and mix them separately at a temperature of 80 ° C to 1 00 ° C. (3) Slice the pieces into 1 mm sheets of 1.22 m (4 feet) wide by 2.44 m (8 feet) long.
(4) Slowly cool the sheets at room temperature with a non-contact cooling system. (5) Cut the sheets into smaller pieces to form pieces of single color sphere of sizes up to a diameter of 50 mm. 6) Apply silicone spray to all texturized surfaces of the press mold with the desired halves formed in the lower section and the flat surface in the upper section of the press mold. (7) Fill the halves formed in the lower section of the press mold with the pieces of spheres. (8) Cook the halves formed in the press for a period of 28 to 35 minutes at a temperature of 160 ° C to 175 ° C. (9) Remove the cooked formed halves from the mold of the press. (10) Cook additional shaped halves separately in the mold of the press. (1 1) Cut straight halves formed. (12) Do not slice cooked cooked halves. (1 3) Join the cooked shaped halves to form a product of the desired shape by means of cauterization. (14) Do not cut. (1 5) Rinse and wash the finished product in clean water at room temperature while washing with soft rubbing with a brush-like material.
EXAMPLE # 22 (1) Mix 40.79 Kg of Ethylene-Vinyl Acetate-Any Color, 4.08 Kg of Rubber, 1.88 Kg of Vinyfor AC7, 1.63 Kg of Fusabond, 0.82 Kg of Zinc Oxide, and 0.49 Kg of Stearic Acid, at a temperature of 110 ° C to 130 ° C for a period of 15 minutes; and mixing 0.33 Kg of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 23 (1) Mix 44.87 Kg. Of Ethylene-Vinyl Acetate - Any Color, 0.00 Kg. Of Rubber, 1.88 Kg. Of Vinyfor AC 7, 1.63 Kg. Of Fusabond, 0.82 Kg. Of Zinc Oxide, and 0.49 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mix 0.33 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to
130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 24 (1) Mix 42.83 Kg. Of Ethylene-Vinyl Acetate - Any Color, 2.04 Kg. Of Rubber, 1.88 Kg. Of Vinyfor AC 7, 1.63 Kg. Of Fusabond, 0.82 Kg. Of Zinc Oxide, and 0.49 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.33 Kg. of Dicumyl Peroxide at a temperature of 110CC to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 25 (1) Mix 43.48 Kg. Of Ethylene-Vinyl Acetate - Any Color, 2.04 Kg. Of Rubber, 1.88 Kg. Of Vinyfor AC 7, 1.63 Kg. Of Fusabond, 0.41 Kg. Of Zinc Oxide, and 0.25 Kg. Of Stearic Acid,
at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.33 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 26 (1) Mix 45.19 Kg. Of Ethylene-Vinyl Acetate - Any Color, 0.00 Kg. Of Rubber, 1.88 Kg. Of Vinyfor AC 7, 1.63 Kg. Of Fusabond, 0.41 Kg. Of Zinc Oxide, and 0.425 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.65 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 27 (1) Mix 36.71 Kg. Of Ethylene-Vinyl Acetate - Any Color, 8.16 Kg. Of Rubber, 1.88 Kg. Of Vinyfor AC 7,
1. 63 Kg. Of Fusabond, 0.82 Kg. Of Zinc Oxide, and 0.49 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.33 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 28 (1) Mix 32.63 Kg. Of Ethylene-Vinyl Acetate - Any Color, 12.24 Kg. Of Rubber, 1.88 Kg. Of Vinyfor AC 7, 1.63 Kg. Of Fusabond, 0.82 Kg. Of Zinc Oxide, and 0.49 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.33 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 29 (1) Mix 31.32 Kg. Of Ethylene-Vinyl Acetate - Any
Color, 12.24 Kg. Of Rubber, 1.88 Kg. Of Vinyfor AC 7, 1.63 Kg. Of Fusabond, 1.63 Kg. Of Zinc Oxide, and 0.98 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C. 15 minutes; and mixing 0.33 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 30 (1) Mix 30.02 Kg. Of Ethylene-Vinyl Acetate - Any Color, 12.24 Kg. Of Rubber, 1.88 Kg. Of Vinyfor AC 7, 1.63 Kg. Of Fusabond, 2.45 Kg. Of Zinc Oxide, and 1.47 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.33 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes;
Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 31 (1) Mix 31.17 Kg. Of Ethylene-Vinyl Acetate - Any Color, 12.24 Kg. Of Rubber, 1.26 Kg. Of Vinyfor AC 7, 1.10 Kg. Of Fusabond, 2.45 Kg. Of Zinc Oxide, and 1.47 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.33 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 32 (1) Mix 43.99 Kg. Of Ethylene-Vinyl Acetate - Any Color, 0.00 Kg. Of Rubber, 2.75 Kg. Of Vinyfor AC 7, 2.06 Kg. Of Fusabond, 0.55 Kg. Of Zinc Oxide, and 0.33 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; Y
mix 0.33 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 33 (1) Mix 43.99 Kg. Of Ethylene-Vinyl Acetate - Any Color, 0.00 Kg. Of Rubber, 2.75 Kg. Of Vinyfor AC 7, 1.63 Kg. Of Fusabond, 0.82 Kg. Of Zinc Oxide, and 0.49 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.33 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 34 (1) Mix 43.99 Kg. Of Ethylene-Vinyl Acetate - Any Color, 0.00 Kg. Of Rubber, 2.75 Kg. Of Vinyfor AC 7, 2.28 Kg. Of Fusabond,
0. 41 Kg. Of Zinc Oxide, and 0.25 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.33 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 35 (1) Mix 43.99 Kg. Of Ethylene-Vinyl Acetate - Any Color, 0.00 Kg. Of Rubber, 2.75 Kg. Of Vinyfor AC 7, 1.88 Kg. Of Fusabond, 0.82 Kg. Of Zinc Oxide, and 0.25 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.33 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 36 (1) Mix 43.67 Kg. Of Ethylene-Vinyl Acetate - Any Color,
0. 00 Kg. Of Rubber, 2.75 Kg. Of Vinyfor AC 7, 1.63 Kg. Of Fusabond, 0.82 Kg. Of Zinc Oxide, and 0.49 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes.; and mixing 0.65 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 37 (1) Mix 44.48 Kg. Of Ethylene-Vinyl Acetate - Any Color, 0.00 Kg. Of Rubber, 2.00 Kg. Of Vinyfor AC 7, 2.00 Kg. Of Fusabond, 0.55 Kg. Of Zinc Oxide, and 0.33 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.65 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm.
EXAMPLE # 38 (1) Mix 44.80 Kg. Of Ethylene-Vinyl Acetate - Any Color, 0.00 Kg. Of Rubber, 2.00 Kg. Of Vinyfor AC 7, 2.00 Kg. Of Fusabond, 0.55 Kg. Of Zinc Oxide, and 0.33 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.33 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 39 (1) Mix 31.09 Kg. Of Ethylene-Vinyl Acetate - Any Color, 12.24 Kg. Of Rubber, 1.41 Kg. Of Vinyfor AC 7, 2.00 Kg. Of Fusabond, 1.63 Kg. Of Zinc Oxide, and 0.98 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mix 0.65 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to
130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 40 (1) Mix 27.01 Kg. Of Ethylene-Vinyl Acetate - Any Color, 16.32 Kg. Of Rubber, 1.41 Kg. Of Vinyfor AC 7, 2.00 Kg. Of Fusabond, 1.63 Kg. Of Zinc Oxide, and 0.98 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.65 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 41 (1) Mix 26.51 Kg. Of Ethylene Vinyl Acetate - Any Color, 16.32 Kg. Of Rubber, 1.41 Kg. Of Vinyfor AC 7, 2.50 Kg. Of Fusabond, 1.63 Kg. Of Zinc Oxide, and 0.98 Kg. Of Stearic Acid,
at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.65 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 42 (1) Mix 25.92 Kg. Of Ethylene-Vinyl Acetate - Any Color, 16.32 Kg. Of Rubber, 2.00 Kg. Of Vinyfor AC 7, 2.50 Kg. Of Fusabond, 1.63 Kg. Of Zinc Oxide, and 0.98 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.65 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 43 (1) Mix 26.25 Kg. Of Ethylene-Vinyl Acetate - Any Color, 16.32 Kg. Of Rubber, 2.00 Kg. Of Vinyfor AC 7,
2. 50 Kg. Of Fusabond, 1.63 Kg. Of Zinc Oxide, and 0.98 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.33 Kg. of Dicumyl Peroxide at a temperature of 110CC to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 44 (1) Mix 25.44 Kg. Of Ethylene-Vinyl Acetate - Any Color, 16.32 Kg. Of Rubber, 2.00 Kg. Of Vinyfor AC 7, 2.00 Kg. Of Fusabond, 2.45 Kg. Of Zinc Oxide, and 1.47 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.33 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 45 (1) Mix 26.03 Kg. Of Ethylene-Vinyl Acetate - Any
Color, 16.32 Kg. Of Rubber, 1.41 Kg. Of Vinyfor AC 7, 2.00 Kg. Of Fusabond, 2.45 Kg. Of Zinc Oxide, and 1.47 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C. 15 minutes; and mixing 0.33 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 46 (1) Mix 44.18 Kg. Of Ethylene-Vinyl Acetate - Any Color, 0.00 Kg. Of Rubber, 2.75 Kg. Of Vinyfor AC 7, 2.25 Kg. Of Fusabond, 0.41 Kg. Of Zinc Oxide, and 0.25 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.16 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes;
Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 47 (1) Mix 44.35 Kg. Of Ethylene-Vinyl Acetate - Any Color, 0.00 Kg. Of Rubber, 2.75 Kg. Of Vinyfor AC 7, 2.25 Kg. Of Fusabond, 0.25 Kg. Of Zinc Oxide, and 0.25 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.16 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 48 (1) Mix 44.31 Kg. Of Ethylene-Vinyl Acetate - Any Color, 0.00 Kg. Of Rubber, 2.75 Kg. Of Vinyfor AC 7, 2.25 Kg. Of Fusabond, 0.41 Kg. Of Zinc Oxide, and 0.12 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; Y
mix 0.16 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 49 (1) Mix 44.40 Kg. Of Ethylene-Vinyl Acetate - Any Color, 0.00 Kg. Of Rubber, 2.75 Kg. Of Vinyfor AC 7, 2.25 Kg. Of Fusabond, 0.20 Kg. Of Zinc Oxide, and 0.20 Kg of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.20 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 50 (1) Mix 45.40 Kg. Of Ethylene-Vinyl Acetate - Any Color, 0.00 Kg. Of Rubber, 2.00 Kg. Of Vinyfor AC 7, 2.00 Kg. Of Fusabond,
0. 20 Kg. Of Zinc Oxide, and 0.20 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.20 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 51 (1) Mix 25.60 Kg. Of Ethylene-Vinyl Acetate - Any Color, 16.32 Kg. Of Rubber, 2.00 Kg. Of Vinyfor AC 7, 2.00 Kg. Of Fusabond, 2.45 Kg. Of Zinc Oxide, and 1.47 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.16 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 52 (1) Mix 25.69 Kg. Of Ethylene-Vinyl Acetate - Any Color,
16. 32 Kg. Of Rubber, 1.75 Kg. Of Vinyfor AC 7, 2.00 Kg. Of Fusabond, 2.45 Kg. Of Zinc Oxide, and 1.47 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes.; and mixing 0.33 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 54 (1) Mix 26.44 Kg. Of Ethylene-Vinyl Acetate - Any Color, 16.32 Kg. Of Rubber, 1.00 Kg. Of Vinyfor AC 7, 2.00 Kg. Of Fusabond, 2.45 Kg. Of Zinc Oxide, and 1.47 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.33 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm.
EXAMPLE # 55 (1) Mix 26.10 Kg. Of Ethylene-Vinyl Acetate - Any Color, 16.32 Kg. Of Rubber, 1.50 Kg. Of Vinyfor AC 7, 2.00 Kg. Of Fusabond, 2.45 Kg. Of Zinc Oxide, and 1.47 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.16 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 56 (1) Mix 18.85 Kg. Of Ethylene-Vinyl Acetate - Any Color, 21.76 Kg. Of Rubber, 2.50 Kg. Of Vinyfor AC 7, 1.50 Kg. Of Fusabond, 3.27 Kg. Of Zinc Oxide, and 1.96 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mix 0.16 Kg. of Dicumyl Peroxide at a temperature of 110 ° C at
130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 57 (1) Mix 19.35 Kg. Of Ethylene-Vinyl Acetate - Any Color, 21.76 Kg. Of Rubber, 2.00 Kg. Of Vinyfor AC 7, 1.50 Kg. Of Fusabond, 3.27 Kg. Of Zinc Oxide, and 1.96 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.16 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 58 (1) Mix 18.60 Kg. Of Ethylene-Vinyl Acetate - Any Color, 21.76 Kg. Of Rubber, 2.75 Kg. Of Vinyfor AC 7, 1.50 Kg. Of Fusabond, 3.27 Kg. Of Zinc Oxide, and 1.96 Kg. Of Stearic Acid,
at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.16 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 59 (1) Mix 18.81 Kg. Of Ethylene-Vinyl Acetate - Any Color, 21.76 Kg. Of Rubber, 2.50 Kg. Of Vinyfor AC 7, 1.00 Kg. Of Fusabond, 3.27 Kg. Of Zinc Oxide, and 2.50 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.16 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 60 (1) Mix 18.35 Kg. Of Ethylene-Vinyl Acetate - Any Color, 21.76 Kg. Of Rubber, 3.00 Kg. Of Vinyfor AC 7,
1. 50 Kg. Of Fusabond, 3.27 Kg. Of Zinc Oxide, and 1.96 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.16 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 61 (1) Mix 13.91 Kg. Of Ethylene-Vinyl Acetate - Any Color, 27.20 Kg. Of Rubber, 2.00 Kg. Of Vinyfor AC 7, 1.50 Kg. Of Fusabond, 3.27 Kg. Of Zinc Oxide, and 1.96 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.16 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 62 (1) Mix 11.60 Kg. Of Ethylene-Vinyl Acetate - Any
Color, 27.20 Kg. Of Rubber, 3.00 Kg. Of Vinyfor AC 7, 1.50 Kg. Of Fusabond, 4.08 Kg. Of Zinc Oxide, and 2.45 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C. 15 minutes; and mixing 0.16 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 63 (1) Mix 11.10 Kg. Of Ethylene Vinyl Acetate - Any Color, 27.20 Kg. Of Rubber, 3.50 Kg. Of Vinyfor AC 7, 1.50 Kg. Of Fusabond, 4.08 Kg. Of Zinc Oxide, and 2.45 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mix 0.16 Kg. of Dicumyl Peroxide at a temperature of 110 ° C at
130 ° C for 3 minutes;
Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 64 (1) Mix 6.16 Kg. Of Ethylene-Vinyl Acetate - Any Color, 32.64 Kg. Of Rubber, 3.00 Kg. Of Vinyfor AC 7, 1.50 Kg. Of Fusabond, 4.08 Kg. Of Zinc Oxide, and 2.45 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.16 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 65 (1) Mix 4.86 Kg. Of Ethylene-Vinyl Acetate - Any Color, 32.64 Kg. Of Rubber, 3.50 Kg. Of Vinyfor AC 7, 1.00 Kg. Of Fusabond, 4.90 Kg. Of Zinc Oxide, and 2.94 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; Y
mix 0.16 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 66 (1) Mix 44.75 Kg. Of Ethylene-Vinyl Acetate - Any Color, 0.00 Kg. Of Rubber, 2.75 Kg. Of Vinyfor AC 7, 2.00 Kg. Of Fusabond, 0.15 Kg. Of Zinc Oxide, and 0.15 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.20 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 67 (1) Mix 44.95 Kg. Of Ethylene-Vinyl Acetate - Any Color, 0.00 Kg. Of Rubber, 2.75 Kg. Of Vinyfor AC 7, 2.00 Kg. Of Fusabond,
0. 05 Kg. Of Zinc Oxide, and 0.05 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mix 0.20 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to
130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 68 (1) Mix 44.75 Kg. Of Ethylene-Vinyl Acetate - Any Color, 0.00 Kg. Of Rubber, 2.75 Kg. Of Vinyfor AC 7, 2.00 Kg. Of Fusabond, 0.20 Kg. Of Zinc Oxide, and 0.10 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.20 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 69 (1) Mix 45.55 Kg. Of Ethylene-Vinyl Acetate - Any Color,
0. 00 Kg. Of Rubber, 2.00 Kg. Of Vinyfor AC 7, 2.00 Kg. Of Fusabond, 0.20 Kg. Of Zinc Oxide, and 0.10 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mix 0.15 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to
130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 70 (1) Mix 45.90 Kg. Of Ethylene-Vinyl Acetate - Any Color, 0.00 Kg. Of Rubber, 1.88 Kg. Of Vinyfor AC 7, 1.63 Kg. Of Fusabond, 0.20 Kg. Of Zinc Oxide, and 0.20 Kg of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mix 0.20 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to
130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm.
EXAMPLE # 71 (1) Mix 46.60 Kg. Of Ethylene-Vinyl Acetate - Any Color, 0.00 Kg. Of Rubber, 1.40 Kg. Of Vinyfor AC 7, 1.40 Kg. Of Fusabond, 0.20 Kg. Of Zinc Oxide, and 0.20 Kg of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.20 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 72 (1) Mix 46.05 Kg. Of Ethylene-Vinyl Acetate - Any Color, 0.00 Kg. Of Rubber, 1.88 Kg. Of Vinyfor AC 7, 1.63 Kg. Of Fusabond, 0.20 Kg. Of Zinc Oxide, and 0.10 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mix 0.15 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to
130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 73 (1) Mix 46.55 Kg. Of Ethylene-Vinyl Acetate - Any Color, 0.00 Kg. Of Rubber, 1.50 Kg. Of Vinyfor AC 7, 1.50 Kg. Of Fusabond, 0.20 Kg. Of Zinc Oxide, and 0.10 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.15 Kg. of Dicumyl Peroxide at a temperature of 110CC to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 74 (1) Mix 46.85 Kg. Of Ethylene-Vinyl Acetate - Any Color, 0.00 Kg. Of Rubber, 1.40 Kg. Of Vinyfor AC 7, 1.40 Kg. Of Fusabond, 0.10 Kg. Of Zinc Oxide, and 0.10 Kg. Of Stearic Acid,
at a temperature of 110 ° C to 130 ° C for 15 minutes; and mix 0.15 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to
130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 75 (1) Mix 46.95 Kg. Of Ethylene-Vinyl Acetate - Any Color, 0.00 Kg. Of Rubber, 1.30 Kg. Of Vinyfor AC 7, 1.30 Kg. Of Fusabond, 0.20 Kg. Of Zinc Oxide, and 0.10 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mix 0.15 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to
130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 76 (1) Mix 47.15 Kg. Of Ethylene-Vinyl Acetate - Any Color, 0.00 Kg. Of Rubber, 1.20 Kg. Of Vinyfor AC 7,
1. 20 Kg. Of Fusabond, 0.20 Kg. Of Zinc Oxide, and 0.10 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mix 0.15 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to
130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 77 (1) Mix 5.41 Kg. Of Ethylene-Vinyl Acetate - Any Color, 32.64 Kg. Of Rubber, 3.50 Kg. Of Vinyfor AC 7, 1.00 Kg. Of Fusabond, 4.50 Kg. Of Zinc Oxide, and 2.75 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mix 0.20 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to
130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 78 (1) Mix 5.31 Kg. Of Ethylene-Vinyl Acetate - from Any
Color, 32.64 Kg. Of Rubber, 3.50 Kg. Of Vinyfor AC 7, 1.00 Kg. Of Fusabond, 4.50 Kg. Of Zinc Oxide, and 2.75 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C. 15 minutes; and mixing 0.30 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 79 (1) Mix 5.21 Kg. Of Ethylene-Vinyl Acetate - Any Color, 32.64 Kg. Of Rubber, 3.50 Kg. Of Vinyfor AC 7, 1.00 Kg. Of Fusabond, 4.50 Kg. Of Zinc Oxide, and 2.75 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mix 0.40 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to
130 ° C for 3 minutes;
Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 80 (1) Mix 6.16 Kg. Of Ethylene-Vinyl Acetate - Any Color, 32.64 Kg. Of Rubber, 3.50 Kg. Of Vinyfor AC 7, 1.00 Kg. Of Fusabond, 4.50 Kg. Of Zinc Oxide, and 2.00 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.20 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 82 (1) Mix 5.66 Kg. Of Ethylene-Vinyl Acetate - Any Color, 32.64 Kg. Of Rubber, 3.50 Kg. Of Vinyfor AC 7, 1.50 Kg. Of Fusabond, 4.50 Kg. Of Zinc Oxide, and 2.00 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; Y
Mix 0.20 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 83 (1) Mix 0.00 Kg. Of Ethylene-Vinyl Acetate - Any Color, 39.30 Kg. Of Rubber, 4.00 Kg. Of Vinyfor AC 7, 0.50 Kg. Of Fusabond, 4.00 Kg. Of Zinc Oxide, and 2.00 Kg. Of Stearic Acid, at a temperature of 110 ° C to 130 ° C for 15 minutes; and mixing 0.20 Kg. of Dicumyl Peroxide at a temperature of 110 ° C to 130 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm. EXAMPLE # 84 (1) Mix 0.00 Kg. Of Ethylene-Vinyl Acetate - Any Color, 38.80 Kg. Of Rubber, 4.00 Kg. Of Vinyfor AC 7, 1.00 Kg. Of Fusabond,
4. 00 Kg. Of Zinc Oxide, and 2.00 Kg. Of Stearic Acid, at a temperature of 1 1 0 ° C to 130 ° C for 1 5 minutes; and mix 0.20 Kg. of Dicumoyl Peroxide at a temperature of 1 10 ° C to
1 30 ° C for 3 minutes; Mix at a temperature of 100 ° C to 130 ° C until it has been concentrated to a thickness of 20 mm.
Claims (1)
- CLAIMS 1 .- A foam mattress formed from: (a) at least one rubber and one resin; (b) a blowing agent; (c) a polymeric adhesion modifier; (d) a decomposition accelerating agent; and (e) a crosslinking agent; 2. The foam mattress as described in claim 1, wherein the rubber is a synthetic rubber (SR). 3. The foam mattress as described in claim 2, wherein the synthetic rubber is a rubber of polybutadiene (BR); a polyisoprene rubber (IR); a styrene-butadiene rubber (SBR); a nitrile rubber (NBR); a butyl rubber (IIR); an ethylene-propylene terpolymer (EPDM); a silicone rubber, a neoprene rubber; a polysulfide; a polyacrylate rubber; an epichlorohydrin rubber; a fluoroelastomer (FDM); a chlorinated polyethylene (CSM); a halogenated butyl or bromobutyl (BIIR); a chlorinated polyethylene (CPE) rubber; a polyurethane; a thermoplastic rubber; a chlorinated natural rubber; a recycled rubber; or a combination thereof. 4. The foam mattress as described in claim 1, wherein the rubber is a natural rubber (NR). 5. The foam mattress as described in claim 4, wherein the natural rubber (NR) is obtained from the tree of Hevea brasiliensis, the shrub of guayule Parthenoim argentatum, the tree Sapotaceae, or a combination thereof. 6. The foam mattress as described in claim 4, wherein the natural rubber (NR) is a latex grade. 7. The foam mattress as described in claim 6, wherein the degree of latex is a ribbed smoked sheet (RSS), white and pale crepes, crepe pure for blankets, or a combination thereof. 8. The foam mattress as described in claim 4, wherein the natural rubber (NR) is a regroved grade. 9. - The foam mattress as described in claim 8, wherein the regrown grade are coffee condition crepes, compound condition crepes, thin brown or crepe crepes, thick brown or amber crêpes, flat crust crepes, or a combination of them. 10. The foam mattress as described in claim 4, wherein the natural rubber (NR) is a technically specified natural rubber (TSR), a natural rubber of superior processing (SP), a natural rubber technically classified (TC), a natural rubber sheet air dried (ADS), a natural rubber oil, a natural protein free oil (DPNR), a natural rubber oil prolonged (OENR), a natural rubber of hevealplus MG, a natural rubber epoxidized, or a combination thereof. 1 .- The foam mattress as described in claim 4, wherein the natural rubber (NR) comprises cis-polyisoprene. 12. The foam mattress as described in claim 4, wherein the natural rubber (NR) comprises trans-polyisoprene. 13. The foam mattress as described in claim 4, wherein the natural rubber (NR) comprises a mixture of cis-and-trans-polyisoprene. 14. The foam mattress as described in claim 1, wherein the natural rubber (NR) comprises from about 93% by weight to about 95% by weight of polyisoprene. 15. The foam mattress as described in claim 1, wherein the rubber is used in an amount of up to about 80% by weight of the foam mattress. 16. The foam mattress as described in claim 1, wherein the rubber is used in an amount of about 5% by weight to about 12% by weight of the foam mattress. 17. The foam mattress as described in claim 1, wherein the rubber is employed in an amount of about 7% by weight to about 9% by weight of the foam mattress. 1 8. The foam mattress as described in claim 1, wherein the resin is a thermoplastic polymer, a thermoplastic terpolymer, a thermoplastic homopolymer, a thermoplastic copolymer or a combination thereof. 9. The foam mattress as described in claim 1, wherein the thermoplastic copolymer comprises a copolymer of ethylene and a vinyl acetate (EVA), an ethylene-propylene rubber, an ethylene-methylacrylate copolymer , an acrylate copolymer, an ethylene-ethylacrylate copolymer, an ethylene (meth) acrylate polymer, a polybutylene terephthalate (PBT), or a combination thereof. 20. The foam mattress as described in claim 18, wherein the thermoplastic homopolymer comprises a polyethylene, a chlorinated polyethylene, a metallocene polyethylene, a polypropylene or a combination thereof. 21. The foam mattress as described in claim 18, wherein the thermoplastic terpolymer comprises a terpolymer of fied ethylene acrylate carbon monoxide. 22. The foam mattress as described in claim 1, wherein the resin is an ethylene-vinyl acetate (EVA) copolymer. 23. The foam mattress as described in claim 22, wherein the ethylene-vinyl acetate copolymer (EVA) comprises from about 15% by weight to about 75% by weight of vinyl acetate. 24. The foam mattress as described in claim 1, wherein the resin is used in an amount of up to about 95% by weight of the foam mattress. 25. The foam mattress as described in claim 1, wherein the resin is used in an amount of about 79% by weight to about 83% by weight of the foam mattress. 26.- The foam mattress as described in claim 1, wherein the resin is used in an amount from about 80.5% by weight to about 82.5% by weight of the foam mattress. 27. The foam mattress as described in claim 1, wherein the blowing agent is a liquid at standard temperature and pressure. 28.- The foam mattress as described in claim 1, wherein the blowing agent is a gas at standard temperature and pressure. 29. The foam mattress as described in claim 1, wherein the blowing agent is a an organohalogen (C? -C12), an alcohol (Cr C12), an ether (C ^ C ^), an ester (C -? - C12), an amine (CT-C ^), or a combination thereof . 30. - The foam mattress as described in claim 29, wherein the hydrocarbon (C? -C12), is acetylene, propane, propene, butane, butene, butadiene, isobutane, isobutylene, cyclobutane, cyclopropane, ethane, methane , ethene, pentane, pentene, cyclopentane, pentene, pentadiene, hexane, cyclohexane, hexene, hexadiene, or a combination thereof. 31 .- The foam mattress as described in claim 1, wherein the blowing agent is ammonia, nitrogen, carbon dioxide, neon, helium, butane, isobutane, 1,1-difluoroethane, p, p ' -oxibis (benzene) sulfonyl hydrazide, p-toluene sulfonyl hydrazide, p-toluene sulfonyl semicarbazide, 5-phenyltetrazole, etiI-5-phenyltetrazole, pentamethylenetrotramide dinitrose, acetone, azodicarbonamide (AC), pentamethylene tetramine dinitroso (DNPT), or a combination thereof. 32. The foam mattress as described in claim 1, wherein the blowing agent is azodicarbonamide (AC). 33.- The foam mattress as described in claim 1, wherein the blowing agent is employed in an amount from about 0.1% by weight to about 10% by weight of the foam mattress. 34.- The foam mattress as described in claim 1, wherein the blowing agent is used in an amount of about 3.5% by weight to about 4.2% by weight of the foam mattress. 35. - The foam mattress as described in claim 1, wherein the blowing agent used in an amount of about 3.5% by weight to about 4.0% by weight of the foam mattress. 36. The foam mattress as described in claim 1, wherein the polymeric adhesion modifier is a grafted polyolefin anhydride resin, a styrene maleic anhydride copolymer (SMA), or a combination thereof. 37. - The foam mattress as described in claim 29, wherein the anhydride is a maleic anhydride. 38.- The foam mattress as described in claim 36, wherein the polyolefin is polyethylene, polypropylene, EPDM, ethylene vinyl acetate (EVA), or a copolymer or a combination thereof. 39.- The foam mattress as described in claim 1, wherein the polymeric adhesion modifier is FUSABOND. 40.- The foam mattress as described in claim 39, wherein the FUSABOND is a modified propylene FUSABOND P, a modified polyethylene FUSABOND E, a modified ethylene-vinyl acetate FUSABOND C, an ethylene-acrylate terpolymer modified FUSABOND A, a rubber based on modified ethylene FUSABOND N, or a combination thereof. 41. The foam mattress as described in claim 1, wherein the polymeric adhesion modifier is employed in an amount from about 0.5% by weight to about 15.0% by weight of the foam mattress. 42. The foam mattress as described in claim 1, wherein the polymeric adhesion modifier is employed in an amount of about 2.8% by weight to about 3.9% by weight of the foam mattress. 43.- The foam mattress as described in claim 1, wherein the polymeric adhesion modifier is employed in an amount of about 3.0% by weight to about 3.5% by weight of the foam mattress. 44.- The foam mattress as described in claim 1, wherein the crosslinking agent is a kind of generation of radicals. 45.- The foam mattress as described in claim 1, wherein the crosslinking agent is a peroxide. 46. The foam mattress as described in claim 45, wherein the peroxide is methyl ethyl ketone peroxide; dicumyl peroxide; 2,5-dimethyl-2,5-di (t-butylperoxy) hexane; 1,1-bis (t-butylperoxy) -3,3,5-trimethylcyclocloxane; 1,1-di (t-butylperoxy) cyclohexane; 2,2'-bis (t-butylperoxy) diisopropylbenzene; 4,4'-bis (t-butylperoxy) butylvalerate; Ethyl 3,3-bis (t-butylperoxy) butyrate; t-butyl cumyl peroxide; Di [(t-butylperoxy) -isopropyl] benzene; t-butyl peroxide; 6,6,9,9-tetramethyl-3-methyl-3, n-butyl-1, 2,4,5-tetraoxycyclononane; 6,6,9,9-tetramethyl-3-methyl-3-ethyl carbonylmethyl 1, 2,4,5-tetraoxy-cyclononane; ethyl-3,3-di (t-butylperoxy) butyrate; dibenzoyl peroxide, 2,4-dichlorobenzoyl peroxide; OO-t-butyl O- (2-ethylhexyl) mono-peroxycarbonate; t-butyl cumyl peroxide; 2,5-dimethyl-2,5-di- (t-butylperoxy) hexino-3; or a combination thereof. 47.- The foam mattress as described in claim 1, wherein the crosslinking agent is dicumyl peroxide (DCP). 48. The foam mattress as described in claim 1, wherein the crosslinking agent is employed in an amount from about 0.1% by weight to about 2.0% by weight of the foam mattress. 49. The foam mattress as described in claim 1, wherein the crosslinking agent is used in an amount of about 0.5% by weight to about 0.9% by weight of the foam mattress. 50.- The foam mattress as described in claim 1, wherein the crosslinking agent is employed in an amount from about 0.6% by weight to about 0.7% by weight of the foam mattress. 51 .- The foam mattress as described in claim 1, wherein the crosslinking agent is triallyl cyanurate (TAC); triallyl isocyanurate (TAIC), triallyl phosphate (TAPA), ethylene glycol dimethacrylate; trimethylol propane trimethacrylate; allyl methacrylate; or a combination thereof. 52. - The foam mattress as disclosed in claim 51, wherein the alkoxysilane is silane methyltrimethoxy silane dimetildimetoxi, vinyltrimethoxy silane, feniltrimetoxi, silane difenildimetoxi, silane methyltriethoxy, dimethyl diethoxy silane, phenyl triethoxy silane, diphenyl diethoxy silane, or a combination thereof. 53.- The foam mattress as disclosed in claim 51, wherein the oximesilano is methyltris (methylethylketoxime) silane, dimethylbis (methylethylketoxime) silane, phenyltris (methyl ethyl ketoxime) silane, vinyltris (methyl ethyl ketoxime) silane, difenilbis (methylethylketoxime) silane, or a combination thereof. 54.- The foam mattress as described in claim 1, wherein the decomposition accelerating agent is at least one of an organic salt, a compound containing lead, a metallic soap, a urea compound, or R1COO2, wherein: R1 is alkyl (C C20?), alkenyl (C2-C20) alkynyl (C1-C20), aryl alkyl (C - - C20?), aryl (C2-C2_), aryl alkynyl (C2_C2o), cycloalkyl (C? -C20) alkyl, cycloalkyl (C2-C2o) alkenyl, or cycloalkyl (C2-C20) alkynyl; and R2 is hydrogen, (C ^ C ^) alkyl, (C1-C20), alkynyl (C1-C20), aryl (C -, - C2o) aryl alkyl (C2-C20), aryl (C2-C20 ), cycloalkyl (C2-C20) alkyl, (C2-C2o) cycloalkyl or cycloalkyl (C2-C20) alkynyl; wherein any alkyl, alkenyl, alkynyl, cycloalkyl or aryl is optionally substituted on the carbon with one or more of halo, nitro, cyano, alkoxy and trifluoromethyl; a pharmaceutically acceptable salt thereof. 55.- The foam mattress as described in claim 1, wherein the decomposition accelerating agent is an inorganic salt. 56.- The foam mattress as described in claim 1, wherein the decomposition accelerating agent is a carboxylic acid. 57.- The foam mattress as described in claim 1, wherein the decomposition accelerating agent is a combination of inorganic salt and carboxylic acid. 58.- The foam mattress as described in claim 1, wherein the decomposition accelerating agent is zinc oxide, tribasic lead sulfate, zinc stearate, lead stearate, CELLPASTE-K5, stearic acid, or a combination thereof. 59. The foam mattress as described in claim 1, wherein the decomposition accelerating agent is a combination of zinc oxide and stearic acid. 60.- The foam mattress as described in claim 1, wherein the acceleration agent of Decomposition is employed in an amount of up to about 25% by weight up to about 13.5% by weight of the foam mattress. 61 .- The foam mattress as described in claim 1, wherein the decomposition accelerating agent is employed in an amount of up to about 1.5% by weight up to about 13.0% by weight of the foam mattress . 62. The foam mattress as described in claim 1, wherein the decomposition accelerating agent is employed in an amount of up to about 2.0% by weight up to about 1.0% by weight of the foam mattress. 63.- The foam mattress as described in claim 1, which further comprises at least one of a curing retardant, a reinforcing agent, a filler, an extender, a plasticizer, a vulcanizing agent , an antioxidant, a fire retardant, an accelerator, a dye, an electrically conductive material and a stabilizer. 64.- A foam mattress formed from: (a) at least one of natural rubber and an ethylene-vinyl acetate (EVA) copolymer; (b) azodicarbonamine (AC); (c) FUSABOND; (d) dicumyl peroxide; Y (e) a combination of zinc oxide and stearic acid. 65.- A foam mattress formed from: (a) a natural rubber used in an amount of from about 5% by weight to about 12% by weight of the foam mattress; (b) an ethylene-vinyl acetate copolymer (EVA) employed in an amount of from about 79% by weight to about 83% by weight of the foam mattress; (c) azodicarbonamide (AC) used in an amount of from about 3% by weight to about 4. 2% by weight of the foam mattress; (d) FUSABON D employed in an amount of from about 2.8% by weight to about 3.9% by weight of the foam mattress; (e) dicumyl peroxide employed in an amount of from about 0.5% by weight to about 0.9% by weight of the foam mattress; and (f) a combination of zinc oxide and stearic acid, wherein the zinc oxide is employed in an amount of from about 1.0% by weight to about 2.2% by weight of the foam mattress and stearic acid it is employed in an amount of about 0.5% by weight to about 1.25% by weight of the foam mattress. 66.- A method of manufacturing a foam mattress, the method comprising the steps of: (a) contacting rubber, a resin, a blowing agent, a polymeric adhesion modifier; and a decomposition accelerating agent to form a first mixture; (b) contacting the first mixture with a crosslinking agent to form a second mixture; (c) diffusing the second mixture to form one or more sheets; and (d) pressing the one or more sheets at an elevated temperature and at an elevated pressure to form a foam mattress. 67.- The method as set forth in claim 66, wherein the one or more sheets have a combined thickness of up to about 30.48 cm (12 inches). 68.- The method as set forth in claim 66, wherein the one or more sheets have a combined thickness of up to about 1 524 cm (6 inches). 69. The method as set forth in claim 66, wherein the one or more sheets have a combined thickness of up to about 10.16 cm (4 inches). 70.- The method as described in the claim 66, wherein the rubber, the resin, the blowing agent, the polymeric adhesion modifier and the decomposition accelerating agent are brought into contact at a temperature above 80 ° C. 71 .- The method as described in the claim 66, wherein the rubber, the resin, the blowing agent, the polymeric adhesion modifier and the decomposition accelerating agent are brought into contact at a temperature of from about 10 ° C to about 130 ° C. method as described in the claim 66, wherein the rubber, the resin, the blowing agent, the polymeric adhesion modifier and the decomposition accelerating agent are contacted for a period greater than about 1 minute. 73.- The method as it is described in the claim 66, wherein the rubber, the resin, the blowing agent, the polymeric adhesion modifier and the decomposition accelerating agent are contacted for a period of time from about 8 minutes to about 20 minutes. The method as described in claim 66, wherein the first mixture and the crosslinking agent are brought into contact at a temperature above about 80 ° C. The method as described in claim 66, wherein the first mixture and the crosslinking agent are brought into contact at a temperature of from about 10 ° C to about 130 ° C. 76.- The method as described in claim 66, wherein the first mixture and the crosslinking agent are put in contact for a period of time greater than about 1 minute. The method as described in claim 66, wherein the first mixture and the crosslinking agent are contacted for a period of time from about 2 minutes to about 4 minutes. 78.- The method as described in claim 66, wherein each of the one or more sheets have a thickness of from about 0.5 mm to about 20 mm. 79.- The method as described in claim 66, wherein each of the one or more sheets have a thickness of from about 1 mm to about 8 mm. 80.- The method as described in claim 66, which further comprises cooling the one or more sheets. 81. The method as described in claim 66, which further comprises cutting the one or more sheets. 82. The method as described in claim 66, which further comprises stacking the one or more sheets. 83. The method as described in claim 66, which further comprises contacting the one or more sheets, before pressing, with a solution comprising a silicone-containing compound. 84.- The method as described in claim 66, wherein the pressing of the one or more sheets is carried out at a temperature above about 80 ° C. 85. - The method as described in claim 66, wherein the pressing of the one or more sheets is carried out at a temperature of between about 1 60 ° C and about 175 ° C. 86.- The method as described in claim 66, wherein the pressing of the one or more sheets is carried out for a period of time greater than about 1 minute. 87. The method as described in claim 66, wherein the pressing of the one or more sheets is carried out for a period of time from about 28 minutes to about 35 minutes. 88. The method as described in claim 66, wherein it further comprises removing a portion of the upper part of the one or more sheets, and removing a portion of the lower part of the one or more sheets. 89.- The method as described in claim 66, in which it also comprises the end-to-end adhesion of two or more foam mattresses. 90. The method as described in claim 89, wherein the adhesion is carried out by means of a laser, a hot knife machine, an adhesive, cauterization or a combination thereof. 91.- The method as described in claim 66, wherein it further comprises rinsing with water of the foam mattress. 92. - The method as described in claim 66, wherein it further comprises rubbing the foam mattress. 93.- The method as described in claim 91 or 92, wherein it further comprises drying the foam mattress. 94.- A method for manufacturing the foam mattress, the method comprising the steps of: (a) contacting a rubber, a resin, a blowing agent, a polymeric adhesion modifier and a decomposition acceleration agent for form a first mixture; (b) contacting the first mixture with a crosslinking agent to form a second mixture; (c) heating the second mixture; (d) diffusing the second mixture to form a sheet; (e) cooling the sheet; (f) stacking a plurality of sheets; (g) pressing the plurality of sheets to form a cooked stack; and (h) slicing the cooked stack into sliced pieces to produce a foam mattress. 95.- A method for manufacturing the foam mattress, the method comprising the steps of: (a) contacting a rubber, a resin, a blowing agent, a polymeric adhesion modifier, and a decomposition accelerating agent for a period of about 8 minutes to about 20 minutes at a temperature of from about 1 10 ° C to about 130 ° C to form a first mixture. (b) contacting the first mixture with a crosslinking agent for a period of from about 1 minute to about 5 minutes at a temperature of from 10 ° C to about 130 ° C to form a second mixture; (c) heating the second mixture to a temperature of about 100 ° C to about 120 ° C until the second mixture becomes concentrated to a thickness of about 20 mm; (d) diffusing the second mixture to form a sheet; (e) cooling the sheet to a lower temperature of about 80 ° C; (f) stacking a plurality of sheets; (g) contacting the plurality of sheets with a solution comprising a compound containing a silicone; (h) pressing the plurality of sheets for a period of about 28 minutes to about 35 minutes at a temperature from about 160 ° C to about 175 ° C to form a cooked stack; (i) cutting, horizontally, a portion of the top of the cooked pile and removing said portion; (j) cut, horizontally, a portion of the lower part of the cooked pile and stir in said portion; (k) slicing the cooked stack into sliced pieces having a thickness of about 1 mm to about 20 mm; (I) joining two or more of the sliced pieces in an end-to-end base; and (m) rinsing, scrubbing and drying the sliced pieces together to produce a foam mattress. 96.- A foam mattress formed from the method as described in any of claims 66 to 95. 97.- The use of a foam mattress as described in any of the claims of 1 to 65 for medical devices, footwear, orthopedic footwear, orthopedic inserts for orthopedic footwear, upholstery padding for land vehicles, upholstery for air vehicles, upholstery padding for water vehicles, back cushions and seat cushions for use in wheelchairs, back cushions and seats for use in motor vehicles, back cushions and seats for use in motorized chairs, insulation products, acoustic resistant products, thermal resistant products, electrical resistant products, electrical conductive products, resistant products of vibration, mats for the floor, mats for exercise on the floor, cushioning of seats, padding walls, cushions for impact protection, floors, floor coverings, linings, fences, mattress pads, pillows, furniture upholstery, padding for seat cushions, under carpets, roofing, padding and padding material for medical treatment, tube mattress inserts, hose mattress inserts, pads for floor polishing machines, mattress inserts for medical devices, pads for computer equipment, mattresses for rifle butts used in weapons fire, paper padding, weather protection strips, quilting made for saddlery, pet mattress pads, mattress bags, pillow mattresses for use with a shoulder strap or neck for baby carriers, pillows for mattresses, hand holders, mattresses for the hands, pads for use in sports equipment, pads for protective use in sports, sports equipment, and a sports apparatus or a combination thereof.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60/270,688 | 2001-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MXPA03007618A true MXPA03007618A (en) | 2006-10-17 |
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