TWI229105B - Process for producing porous structure with urethane resin - Google Patents
Process for producing porous structure with urethane resin Download PDFInfo
- Publication number
- TWI229105B TWI229105B TW090103102A TW90103102A TWI229105B TW I229105 B TWI229105 B TW I229105B TW 090103102 A TW090103102 A TW 090103102A TW 90103102 A TW90103102 A TW 90103102A TW I229105 B TWI229105 B TW I229105B
- Authority
- TW
- Taiwan
- Prior art keywords
- urethane resin
- water
- porous structure
- porous
- acid
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 229920002803 thermoplastic polyurethane Polymers 0.000 title abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 239000000126 substance Substances 0.000 claims abstract description 34
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000000839 emulsion Substances 0.000 claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 125000005442 diisocyanate group Chemical group 0.000 claims abstract description 12
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims abstract description 12
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 12
- 150000002009 diols Chemical class 0.000 claims abstract description 4
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract 3
- 229920005989 resin Polymers 0.000 claims description 46
- 239000011347 resin Substances 0.000 claims description 46
- 239000004816 latex Substances 0.000 claims description 36
- 229920000126 latex Polymers 0.000 claims description 36
- 239000002253 acid Substances 0.000 claims description 14
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 9
- 230000015271 coagulation Effects 0.000 claims description 8
- 238000005345 coagulation Methods 0.000 claims description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 7
- 229910052710 silicon Inorganic materials 0.000 claims description 7
- 239000010703 silicon Substances 0.000 claims description 7
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000004575 stone Substances 0.000 claims description 6
- 238000001879 gelation Methods 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 5
- KXDHJXZQYSOELW-UHFFFAOYSA-N carbonic acid monoamide Natural products NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 claims description 4
- KJAMZCVTJDTESW-UHFFFAOYSA-N tiracizine Chemical compound C1CC2=CC=CC=C2N(C(=O)CN(C)C)C2=CC(NC(=O)OCC)=CC=C21 KJAMZCVTJDTESW-UHFFFAOYSA-N 0.000 claims description 4
- 239000013078 crystal Substances 0.000 claims description 3
- 125000004494 ethyl ester group Chemical group 0.000 claims description 3
- 238000007711 solidification Methods 0.000 claims description 3
- 230000008023 solidification Effects 0.000 claims description 3
- GBBDVMJBRZSBRW-UHFFFAOYSA-N OC=O.CCOC(N)=O Chemical compound OC=O.CCOC(N)=O GBBDVMJBRZSBRW-UHFFFAOYSA-N 0.000 claims description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims 2
- XVEUJTIZHZIHJM-UHFFFAOYSA-N a828782 Chemical compound CCOC(N)=O.CCOC(N)=O XVEUJTIZHZIHJM-UHFFFAOYSA-N 0.000 claims 1
- 235000013877 carbamide Nutrition 0.000 claims 1
- 239000004202 carbamide Substances 0.000 claims 1
- 229920002379 silicone rubber Polymers 0.000 claims 1
- 239000002649 leather substitute Substances 0.000 abstract description 18
- 239000003960 organic solvent Substances 0.000 abstract description 18
- 229920000642 polymer Polymers 0.000 abstract description 14
- 239000003795 chemical substances by application Substances 0.000 abstract description 10
- 239000011148 porous material Substances 0.000 abstract description 9
- 230000000087 stabilizing effect Effects 0.000 abstract 2
- 230000002411 adverse Effects 0.000 abstract 1
- 239000008119 colloidal silica Substances 0.000 abstract 1
- 230000009982 effect on human Effects 0.000 abstract 1
- 238000003912 environmental pollution Methods 0.000 abstract 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 34
- -1 ethyl ethyl Chemical group 0.000 description 26
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 15
- 150000001412 amines Chemical class 0.000 description 14
- 239000007787 solid Substances 0.000 description 13
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 12
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 11
- IJKVHSBPTUYDLN-UHFFFAOYSA-N dihydroxy(oxo)silane Chemical compound O[Si](O)=O IJKVHSBPTUYDLN-UHFFFAOYSA-N 0.000 description 10
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 10
- 229960004029 silicic acid Drugs 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 9
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 9
- 239000004745 nonwoven fabric Substances 0.000 description 9
- 229920001296 polysiloxane Polymers 0.000 description 9
- 238000001035 drying Methods 0.000 description 8
- 239000006260 foam Substances 0.000 description 8
- 230000002209 hydrophobic effect Effects 0.000 description 8
- 239000004615 ingredient Substances 0.000 description 8
- 239000004744 fabric Substances 0.000 description 7
- 238000011282 treatment Methods 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 239000000377 silicon dioxide Substances 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 150000002148 esters Chemical class 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 239000004480 active ingredient Substances 0.000 description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 235000019441 ethanol Nutrition 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 230000008014 freezing Effects 0.000 description 4
- 238000007710 freezing Methods 0.000 description 4
- 239000012948 isocyanate Substances 0.000 description 4
- 239000010985 leather Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- WBJINCZRORDGAQ-UHFFFAOYSA-N formic acid ethyl ester Natural products CCOC=O WBJINCZRORDGAQ-UHFFFAOYSA-N 0.000 description 3
- 229920001223 polyethylene glycol Polymers 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 239000011342 resin composition Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229960001866 silicon dioxide Drugs 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000000052 vinegar Substances 0.000 description 3
- 235000021419 vinegar Nutrition 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- 241000545744 Hirudinea Species 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 229920003180 amino resin Polymers 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- VFPFQHQNJCMNBZ-UHFFFAOYSA-N ethyl gallate Chemical compound CCOC(=O)C1=CC(O)=C(O)C(O)=C1 VFPFQHQNJCMNBZ-UHFFFAOYSA-N 0.000 description 2
- 125000000031 ethylamino group Chemical group [H]C([H])([H])C([H])([H])N([H])[*] 0.000 description 2
- QRMKTNANRJCRCY-UHFFFAOYSA-N ethylammonium acetate Chemical compound CC[NH3+].CC([O-])=O QRMKTNANRJCRCY-UHFFFAOYSA-N 0.000 description 2
- KWBIXTIBYFUAGV-UHFFFAOYSA-N ethylcarbamic acid Chemical compound CCNC(O)=O KWBIXTIBYFUAGV-UHFFFAOYSA-N 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 150000002334 glycols Chemical class 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical group CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 150000003961 organosilicon compounds Chemical class 0.000 description 2
- 235000006408 oxalic acid Nutrition 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000011550 stock solution Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- LZDKZFUFMNSQCJ-UHFFFAOYSA-N 1,2-diethoxyethane Chemical compound CCOCCOCC LZDKZFUFMNSQCJ-UHFFFAOYSA-N 0.000 description 1
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical compound C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 description 1
- AMINHOCKWMGIQS-UHFFFAOYSA-N 1,4-dioxine;hydrate Chemical compound O.O1C=COC=C1 AMINHOCKWMGIQS-UHFFFAOYSA-N 0.000 description 1
- RSWGJHLUYNHPMX-UHFFFAOYSA-N 1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylic acid Chemical class C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- FYELSNVLZVIGTI-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]-5-ethylpyrazol-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C=1C=NN(C=1CC)CC(=O)N1CC2=C(CC1)NN=N2 FYELSNVLZVIGTI-UHFFFAOYSA-N 0.000 description 1
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 1
- 239000004262 Ethyl gallate Substances 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 1
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000005058 Isophorone diisocyanate Substances 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- PDTJYSKUSVAPKQ-UHFFFAOYSA-N N=C=O.C1CCCCC1CC1CCCCC1 Chemical compound N=C=O.C1CCCCC1CC1CCCCC1 PDTJYSKUSVAPKQ-UHFFFAOYSA-N 0.000 description 1
- 241000282320 Panthera leo Species 0.000 description 1
- 241001247287 Pentalinon luteum Species 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000005215 alkyl ethers Chemical class 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 229910001919 chlorite Inorganic materials 0.000 description 1
- 229910052619 chlorite group Inorganic materials 0.000 description 1
- QBWCMBCROVPCKQ-UHFFFAOYSA-N chlorous acid Chemical compound OCl=O QBWCMBCROVPCKQ-UHFFFAOYSA-N 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229940125898 compound 5 Drugs 0.000 description 1
- XXKOQQBKBHUATC-UHFFFAOYSA-N cyclohexylmethylcyclohexane Chemical compound C1CCCCC1CC1CCCCC1 XXKOQQBKBHUATC-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- WINNISSSXBRWMA-UHFFFAOYSA-N dinitromethane Chemical compound [O-][N+](=O)C[N+]([O-])=O WINNISSSXBRWMA-UHFFFAOYSA-N 0.000 description 1
- LRCFXGAMWKDGLA-UHFFFAOYSA-N dioxosilane;hydrate Chemical compound O.O=[Si]=O LRCFXGAMWKDGLA-UHFFFAOYSA-N 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000000635 electron micrograph Methods 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- GQWPMJGZJGPDFA-UHFFFAOYSA-N ethyl carbamate;hydrazine Chemical compound NN.CCOC(N)=O GQWPMJGZJGPDFA-UHFFFAOYSA-N 0.000 description 1
- 235000019277 ethyl gallate Nutrition 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000007603 infrared drying Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 239000002960 lipid emulsion Substances 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 1
- 229940116315 oxalic acid Drugs 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229930193351 phorone Natural products 0.000 description 1
- 210000004508 polar body Anatomy 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- DOKHEARVIDLSFF-UHFFFAOYSA-N prop-1-en-1-ol Chemical compound CC=CO DOKHEARVIDLSFF-UHFFFAOYSA-N 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 150000003377 silicon compounds Chemical class 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- NQRYJNQNLNOLGT-UHFFFAOYSA-N tetrahydropyridine hydrochloride Natural products C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 1
- 125000003698 tetramethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 1
- 150000003673 urethanes Chemical class 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0066—Use of inorganic compounding ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
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Description
1229105 五、發明說明Q) 「技術領域」 本發明是,有關適於人工皮革的多 劑:劑系…成型為特徵的多」以 原來的人工皮革是,纖維製品君 樹脂之二甲基f醯胺(DMF)等之有機二、,、曰\入胺^酸乙酯 J種添力,的處理液,所使用的有上^ 多孔體的渴式法人工古芷制、皮+戍,合^以水抽取而成形 有的揮發性而成开彡的浐4 ΓΓ法,或者活用有機溶劑持 此製= : = ; = =所製造。
^ ^ ^ ^ ^ ^ ^ ^ ^ ^ Λ /,;? ^f if iA 有機溶劑,若有機溶劑的去 工皮革完全去除 用者等之哥塑斟^ 不70全時不但要考慮業者,使 對作業者,V著大氣污染的防止,更要為防正 相對的大的能力和勞力、費用。 使用有機溶~ία女馱乙酯樹脂乳膠液之製造方法因不 產生水ϊ;; = !收,容劑,作業環境被改善,也不 作業者,使用者^ * ^ =染’更具備無因有機溶劑的殘留對 但,使用胺甲;:;Γ;響有顯著的減少等特徵。 ,只能產生其空氣二/曰礼勝液的原來的發泡製造方法 這種多孔俨工;、田為夕孔體的獨立泡多孔體。 多孔體等,t :人工皮革’且必須借發泡法才能得 之用途,產生限制私曱酸乙s旨樹脂乳膠液製成人工皮革 在日本專利牲 寺開平1 1 -335 975號公報,揭示當使用分子内
Ptd 9⑴03102, 第5頁
II 1229105 五、發明說明(2) 二有羧基之胺甲酸乙酯樹脂,無機鹽及具有始凝點(白濁 離子活性劑所形成的水系樹脂組成物,胺甲酸乙酯 二^ ^成均勻的微多孔體,且手感柔軟的纖維薄紙狀物之 二,=法,但是,這是分子内含有適當量的羧基和無機鹽特 一疋氯化鋁,氯化鈣的多價金屬離子的離子架橋成為水不 溶性=核而形成結晶構造過程當中成型微多孔體構造,羧 土之δ有昼,則知曱酸乙酯樹脂固體成 ,體構造與水系樹脂組成物的配合安定性有關\ = 刀作用Μ小極體,則造成水系樹脂組成物之配合安定性, 被,使用限定羧基之含有量的胺甲酸乙酯樹脂等問題。 、商a : Γ ί 1使,特定的水系胺甲酸乙酯樹脂乳膠液形成 5:处〃、連續泡夕孔的人工皮革的多孔體,解決如前述使 用有機溶劑系胺f酸乙酯樹脂 因有機溶劑之殘留對人之亞夺塑=法以成%"^染,或 水系胺甲酸乙s旨樹脂乳膠;;;;;二且;f解決嫩用 同時提供與原來使用有機溶劑系胺;大11異問題等’ 適合於人工皮革多孔體無損色的多::…曰樹脂溶液製造 「發明之揭示」 旦 本發明等,發現在使用胺 續泡多孔之多孔體為目的經銳:二曰=曰乳膠液製造具連 酉旨樹脂乳膠液添加二苯基甲产’Γ :二、、、。果,水系胺甲酸乙 異氰酸醋,二異氰酸異佛爾:二環己基"完 甲基二醇等低分子二醇而 :=s义S曰和乙二醇,四 乙醋樹脂乳膠液,或者是使用曰:生2水系胺甲酸 砍的呵、纟口日日性物質為核而 $ 6頁 \\312\2d-code\90-05\90103102.ptd (3) 1229105 五 發明 說明 予重聚人 加熱凝^ Ξ i i f胺甲酸乙酯樹脂乳膠液,在續下濕熱 化矽、膠砂/ : Ό日日性物質為核而形成結晶構造,此際氧 物,當渴執:Γ敲及矽酸鹽等之微粒子,特別是疏水化 脂乳膠液為、二::固時f有效的作用使水系胺甲酸乙醋樹 燥除去水二疋貪化狀態下存在的多孔劑,繼而,加熱乾 革所適心孔:f i ί存在部分成為連續泡多孔的人工皮 成本發明。 &方法就可達成目的,由此知見而完 胺甲=二:::不以::或:广 固處理之徭 ^ ^ 土抹寻處理,再加以濕熱加熱凝 孔體製去ϊ乾燥除去水份而製造適於人工皮革的多 晶性物質;者聚乳朦液加以前述高結 樹脂乳膠液,㈣二4勿質的水系1安τ酸乙龍 熱乾燥之際,冑結晶性物質時:熱加熱凝固,而繼續加 乳膠液中的核部份把水李;固的胺甲酸乙醋樹脂 乙醋樹脂部份絕緣隔離,;份存在部分與胺甲酸 續泡多孔適合☆人工皮革得多乾無之後成為連 另外,本發明人等也發現使=、衣造方法0 、矽膠、矽酸及矽酸鹽群等 t任何至少一種氧化矽 乙S旨樹脂乳膠液,在濕熱加熱凝固疋日士疏水化㈣^系胺曱酸 乳化液原水份存在部分盘胺 守,水系胺曱酸乙酯樹脂 離穩定的膠化狀態,繼/而,Λ ^乙酯樹脂部分形成絕緣隔 ϋ "、、乾燥除去水分,把原水份 \\312\2d-code\90-05\90103102.ptd $ 7頁
1229105 五、發明說明(4) __ 存在部分成為連續泡多孔,而製造的適 孔體,由此而完成本發明。 於人工皮革的多 亦就是,本發明提供,不織布、布料或膠八, 系胺甲酸乙酯樹脂乳膠液,塗抹等處理,再加’叉灰水 固處理之後,加熱乾燥除去水份而製造適於加熱凝 孔體製作方法,是使用添加任何至少一種氧 皮革的多 矽酸及矽酸鹽群等特別是疏水化物的水系胺甲酸乙::: 乳膠液’在濕熱加熱凝固時,水系胺甲酸 -曰树脂 水:存在!:分與胺甲酸乙樣旨部分形成 的胗化狀恶,繼而,加熱乾燥除去水分,把扁 μ疋 成為連續泡多孔,而形成適用於人工皮革’孔刀子在部分 法。 汉平夕孔體的製造方 再者本發明提供水系胺甲酸乙酯樹脂乳膠液添 的多孔劑如氧化矽,矽膠,矽酸及石夕酸軚佳 的石夕酸及石夕酸鹽,與對水具高親和性= 等安定劑併::結果,在溫熱凝固過程和加熱乾燥以 中胺甲酸乙^的谬化狀態物質與胺甲酸乙酯 田八 未十分完成刖,别記安定劑顯示為形成連續泡多孔而亨刀义 水份的抑止作用,水份存在部分,經加熱乾燥後 :^ 連續泡多孔的適合於人工皮革多孔體的製造方法。成為 「發明之最佳實施形態」 以下,例示本發明較佳的實施形態,唯本發明並 於以下實施形態。 限疋 為要達成前述課題,本發明是,水系胺曱酸乙酯樹脂乳
1229105 五、發明說明(5) 性物質 胺甲酸 水系胺 孔化劑 酸乙酯 孔體製 樹脂乳 乙s旨樹 一種氧 濕熱加 熱乾燥 L發明) 膠液添加由二異氰酸酯與八 ,或者是,前記高結晶性物;的高結晶 乙酯樹脂乳膠液盥,渴埶力淑已括在來s鏈的水系 田缺7 ^燕熱加熱凝固過程當中把前# 酯樹脂乳膠液成穩定的膠化狀態為目的的“ 的存在下施行濕熱加熱凝固, ^ ^ 、 樹脂乳膠液加埶乾焊$水彳八/V灸別s己水系胺甲 造方法(第發明;:’原“…部分為多孔的,多 ::了達成前記課題’本發明把水系胺甲酸乙酯 胗液與,濕熱加熱凝固過程當中把前記水系胺曱酸 脂礼膠液成穩定的膠化狀態為目的,選擇任何至少 化氧化矽、矽膠、矽酸及矽酸鹽群等存在下,施二 熱凝固,而後,前記水系胺甲酸乙酯樹脂乳膠液加 ,原水份存在部分為多孔的,多孔體製造方法(第二 「第一發明」 先說明第一發明所使用的水系胺曱酸乙g旨樹脂乳膠液。 使用水系胺曱酸乙酯樹脂乳膠液於人工皮革用多孔體的 製造方法,水系胺甲酸乙s曰樹脂乳膠液添加二苯基甲烧二 異氰酸酯(MD I ),二環己基甲烷異氰酸酯,二異氰酸異70佛 爾酮(IPDI)等二異氰酸酯和乙二醇,四甲基二醇等低分子 一醇而成的高結晶物負,較仏者與胺曱酸乙g旨樹脂優於併 用性的添加相對胺甲酸乙酯樹脂5〜5 5重量%的水系胺甲酸 乙酯樹脂乳膠液,或者在聚合鏈含有前述的高結晶性物^ 5〜50重量%的水系胺曱酸乙酯樹脂乳膠液等被使用,而^
1229105 五、發明說明(6) 水系胺甲酸乙酯樹脂乳膠 10〜35重量%為較佳。/中的胺甲酸乙酯樹脂含有量以 而,本說明書中,「二里^ 的高結晶性物質」是,鈇二,酸酯與低分子二醇二醇所成 醇反應所得到的結晶性、言° =高的二異氰酸s旨與低分子二 有高結晶性物質的水夺:甲質謂之’而所謂「聚合鏈含 記高結晶性物質為構= 旨樹脂乳膠液」就是,前 的水糸月女甲酸乙酯樹脂乳膠液。 邛分 其中特別較佳者,二昱患缺& & 二異氰酸酯(MD I ),二環己美文曱日:、里结/日性阿的一笨基甲烷 佛爾酮UPDO,而低分Υ 酸醋及二異氛酸異 处曰M·仏所a a 子 62〜2〇 0的範圍較佳。者古 二sa 未滿胺甲酸乙g|樹脂5%時,較難y ::效果的目的’當超過55重量%時 又: =性質浮現容易失去胺甲酸乙酿;二 5曹4夫樹脂中在重量比,該高結晶性以 5重K未滿牯,較難獲得作用效果的目的,去 二為 %時,所添加的高結晶性物質的性質浮 :二50 :量 酯樹脂的特性。 易失去月女甲酸乙 第一發明的水系胺曱酸乙酯樹脂乳膠 j相對量i〜m使用,另有關石夕酸鹽使用驗性金屬鹽yi脂 特別是,優於形成具有連續泡多孔的多孔體石夕系化合物
1229105 五、發明說明(7) ,有表面疏,化的氧化氧化矽、矽膠、矽酸及矽酸鹽 疏水化是氧化矽、矽膠、矽酸及矽酸鹽等與有機矽 物化學反應所得到(反應型),要反應的有機矽化合物二 換syran類,例如三甲基氯矽烧,二甲基二氯矽烷,甲美」, 石夕烧等可使用。由、經濟的理由二甲基:氯石夕义完為最有^乳 另外,疏水化,例如氧化矽、矽懸浮液和有機矽化合 5,而後混合液加有機溶劑,然後從液相分離矽亦此 收型)。 河、及 體 = 者,比吸收者較優於多孔化且形成孔 而,以上疏水化者特佳y成之點“,2°%以上為較佳, 以ί ί:: Γ:量超未二相二胺甲酸㈣ 的凝中= 膠液…的膠化狀態;擇〜 凝固石石夕•、石夕酸及石夕酸鹽群等存在下,施二二f 是固,而後,前記水系脸田破 予什社卜軛仃濕熱加熱 水份存在部分為a、 '乙知樹脂乳膠液加熱乾燥,原 在此,氧:ί 多孔體製造方法。 、矽骖、矽酸及矽酸鹽雖為疏水性,但使
Ptd ^0103102. 第11頁 1229105 五、發明說明(8) ,二,機矽化合物反應而成的疏水化物比較優於形成且連 T j、夕孔的多孔體,此等氧化石夕、石夕膠、石夕酸及石夕酸鹽等 與蚰述「第一發明」中所例示者相同。 、 本發明所使用的水系胺甲酸乙酯樹脂乳膠液中胺甲酸乙 酯樹脂含量以1 〇〜3 5重量%為佳。 另,擇自氧化矽,矽膠,矽酸及矽酸鹽等群任何一種物質 ,對胺甲酸乙酯樹脂含量,以i〜2 〇重量%為佳。 、 厂,一發明及第二發明之共同事項」 ? -發f及第二發明的水系胺甲酸乙酯樹脂乳膠液,對 ’、寺丨生同的來伸烷基乙二醇等安定劑對胺甲酸乙酯樹脂 酸鹽〜姓果重止例/吏用,併使用氧化石夕,石夕膠,石夕酸及石夕 連續^多孔b。熱乾燥時的水份急速蒸發,形成安定的 ^ ^劑較佳者,1重量%水溶液且始凝點在55 °C以上,當 、=了二,日守不顯示始凝點而降低與水的親和性之聚經基丙 糾·t 經基乙烯· Bl〇ck聚合物,當添加量相對胺曱酸乙酯 舌=滿0 · 1重畺%時難以得到目的所預期效果,當超過1 〇 %所形成具連續泡多孔的多孔體表面親水化而 向降低其品位。 本么明所使用水系胺甲酸乙酯樹脂乳膠液可使用陰離子 ,非離子性的胺甲酸乙酯樹脂,均可選擇合乎要求的人 =f 1的適:生’另外,聚合鏈含有高結晶物質的水系胺曱 Ί s曰樹脂乳膠液,同樣的,可以使用陰離子性,非離子 性的胺甲酸乙酯樹脂。
第12頁 90103102.ptd 1229105 五、發明說明(9) 「多孔體之製造方法」 本發明的多孔體之製造方法所使用 用原本所使用的不織布,織布 θ 工皮革基布可使 甲酸乙酯樹脂乳膠液之基布等含浸涂崎布寺,而水系胺 產設備所使用同樣的機械裝置又,土袜則可使用原本生 於第一發明,添加高結晶性物質的 乳朦液,•加二異氰酸,二異氰酸脂與低!:酸 的結晶性物質於水系胺甲酸乙酿樹脂乳膠:::醉= 多孔化劑例如疏水化的石夕酸,較, ^ 聚羥基乙烯·段連聚合物-里畲& 外、加聚羥基丙烯· 為均勻狀態而製成之。異歧δθ,以恰當的混合機成 r Ϊ俨ί關/合ΐ ΐ有高結晶性物質的水系胺甲酸乙酯樹 月曰礼胗液,先,同樣在二甲基甲醯胺(DMF)或乙二醇二乙醚, 土二2 :乙酸酯等對胺甲酸乙酯樹脂良溶媒的有-機溶劑 中,=ΰ刖述的二苯基甲烷二異氰酸酯(MD j ),二環己基甲 烷異,酸酯,二異氰酸異佛爾酮(IpDI)等異氰酸酯與^二 醇或疋四甲基二醇等低分子二醇形成高結晶性物質之後, 再聚合聚經基丙烯·聚羥基乙烯·隨機聚合物,聚經基二 醇(聚四乙二醇),聚伸烷基乙二醇聚合物等之多元醇,與 先别使用於咼結晶性物質合成的二異氰酸酯以外的二異氰 酸酯,如有必要在二鹽基酸的二聚羥基二醇酯共存下聚合, 形成胺甲酸乙酯樹脂,而後加水再把前述有機溶劑蒸餾去 除而形成乳膠液,該聚合鏈含有高結晶性物質的水系胺甲 酸乙S旨樹脂乳膠液添加多孔劑例如疏水化的氧化矽、矽膠
\\312\2d-code\90-05\90103102. ptd 第13頁 1229105 五、發明說明(10) 、矽酸及矽酸鹽等,更佳者,添加聚羥基丙烯·聚羥基乙烯 • 4又連t合物,以恰當的混合機成為均勻狀態,可製造聚合 “ 鏈含有高結晶性物質的水系胺甲酸乙酯樹脂乳膠液,另, 聚合鏈含有高結晶性物質的水系胺甲酸乙酯樹脂乳膠液的 · 形成時可添加適當的界面活性劑。 於第二發明,水系胺甲酸乙酯樹脂乳膠液添加疏水化的 氧化石夕、矽膠、矽酸及矽酸鹽等,更佳者,添加聚羥基丙 烯·聚羥基乙烯·段連聚合物,適當的混合機成為^ $狀 態而可製成。 以上第一發明及第二發明所使用水系胺甲酸乙酯樹脂乳 膠液為使適合於含浸,塗抹的黏度為目的,可適當使用聚 丙炸糸增黏劑,界面活性劑系增量劑。 濕熱加熱凝固處理的常壓蒸汽之條件,例如可在60〜100 ^的飽和水蒸氣壓的環境下施行,往下的加熱乾燥過程可 ΐ: ”7展布基等乾熱乾燥,使用遠紅外線的乾燥(加熱 >皿度疋,7 0〜1 2 0 °c較佳)可施行。 實施例 以下’舉實施例來詳細#明 於杯打者#办丨n平、、田次月本發明,惟本發明並不限定 ,表示重量部。 別疋““列中之「部」’除非特記 評價所使用的聚酯不織右 cm2,而太私日日姓Λ布,使用厚:1· 3,密度:〇. 27g/ cm ,而本發明特性值的測 電子顯微鏡照片;由實施 L下的方法。 表皮部分多孔狀態以電子|§ 比較例得到的人工皮革的 ”、、貝&鏡照片(SEM照片)來評價,在
1229105 五、發明說明(11) 圖1〜圖6所表示的SEM照片是,人工皮革部分1 5 〇倍的擴大 照片。 由肉眼判定多孔狀態;定以人工皮革最適合者為「◎」 ’略可者為「〇」,可以考慮最低限度的使用者為「△」, 而不適用者為「X」。 居度’使用尾崎製作所股份有限公司製peac〇ck厚度計η 型(最小度數:〇·〇;[_)。 密度;依據JIS-K-6 5 0 5之規定。 HJ幸人度’依據J I ς — L — 1 Q 7 g之規定。(數據愈小愈軟) 實施例1
々附设還流冷卻裝置,攪拌裝置,溫度測試裝置,滴下裝置 等的反應器二曱基甲醯胺(DMF) 5 0 0 ml和乙二醇乙醚3 0 0ml 在氮氣流中加二笨基甲烷二異氰酸酯( 375g ·丨· 5摩爾)在 4〇 C以下攪拌溶解於有機溶劑成均勻狀態,然後由滴下裝 置滴下乙二醇(62g · I 〇摩爾)以8〇。〇的反應溫度與二苯 甲^元一異氰酸酿反應。 鈉反31冷卻至40。°後由滴下裝置滴下重亞硫酸 旧 f , 52摩爾)和含有p〇E烷基醚型界面 HLB為1 2以上有摘古从a " 、 m ^
%)的水溶液封鎖未反y '散,(1 〇·4g,對樹脂份2重1 ,。”下溫= 滴?… 成:::Ϊ機ζ持劑授::=狀態後,以減壓蒸餾由反應j 水,形成本發明的^^整厨記減壓蒸餾操作所共沸的 、 餐明所要使用的南結晶物質之水系
1229105 五、發明說明(12) 分散物。 實施例2 實施例1同樣的反應器取二曱基曱醯胺(DMF) 50〇ml和乙 二醇乙醚300ml,在氮氣流加二苯基甲烷二異氰酸g旨(276g • 1 · 1摩爾),在4 0 °C以下攪拌溶解於有機溶劑成均勻狀態 ,然後由滴下裝置滴下乙二醇(6 2 g · 1 · 0摩爾)以8 〇。〇的反 應溫度與二苯基甲烷二異氰酸酯反應。 當發熱反應完,冷卻至4 0 °C後,二苯基曱烷二異氣酸酯以 外的二異氰酸酯化合物就是二異氰酸異佛爾酮( 244. 5g ·
1 · 1摩爾),分子量1 0 0 〇的聚四甲基二醇(5 〇 〇g · 〇 _ 5摩爾), 分子量600的聚乙二醇(54g ·〇.〇9摩爾),三經甲基丙燒 (8g · 0.13摩爾),四甲基一醇(ii.gg · 〇·ΐ3摩爾)以辛基 酸錫為觸媒維持70〜90 °C的反應溫度繼續反應,形成末端 殘留異氰酸酯的含有高結晶性物質的氨基曱酸酯e聚合 然後加含有乙二醇(10g)和哌嗉酐(1〇g)等鏈伸長 P〇E(18)苯乙烯化紛乙喊(40. 2g .對樹脂分5重量 液(18j5g)在6(TC以下混合,與鏈伸長劑—起施行預先介 製成氨基甲酸酯聚合物/有機溶劑混合用 拌…成為均勻的乳 4後以減壓療餾操作去除有機溶 = 成本發明的含=== 水合鏈的水糸胺甲酸乙酯樹脂乳膠液。 〇貝於
第16頁 狐例3〜1 0,比較例i 1 1 I 1 1 W312\2d-code\90-05\90]03102.ptd 1229105 五、發明說明(13) 要確認膠片狀態的連續泡多孔體為目的把表1所記載處 方的原液以間隔=1. Omm塗抹於厚度1 00 //的聚酯樹脂膠片, 在9 0 °C飽和水蒸氣壓之環境下施行3 0分鐘的濕熱加熱凝固 處理形成積層多孔體的膠片。
90103102.ptd 第17頁 1229105 五、發明說明(14) 表1 (膠片試驗)
酉纖断ίϋέΜ賈 ttl綱 l 實方_3 實方酬4 實方刪5 實方刪6 實方_ 實方_ 實肺丨J9 實方獅〇 Siiperflex E-2000 80 80 56 80 56 80 80 ®_ 1之锫铖份_勺歸吉 30 30 晶_貧編働 實删2含綱識ffi纖燦 100 】00 铖份侧藤稀 欄舒K液 翏 10 10 10 mi&m (mm 2 2 2 齡條化砂(κβ) 2 mmm m\m 2 5 5 5 5 5 5 5 5 SDK 5 5 5 5 5 5 5 5 5 水 120 120 114 100 120 114 100 100 】00 糊纖 imi m 輒 m m m 抓 m ()觸SEM照湖喔 x(圖 2) △(圖 1) 〇 〇 _3) ◎ ◎ ◎ ◎ JS® (mm) 0.28 0.52 0.75 0.77 0.68 0.77 0.78 0.80 0.64 密度 fetm3) 0.779 0.659 0.472 0.472 0.474 0.468 0.462 0.465 0.470 酬娘㈣ 77 56 59 54 63 52 53 52 53 90103102.ptd 第18頁 1229105 五、發明說明(15) 有關表1及後t己表2至表4戶斤記載的配合 Superflex E- 2 0 0 0 ;第一工業製 成^刀士下。 孔化型胺曱酸乙酯樹脂乳勝液〃 μ ^/有限公司製強制 非離子,PH ;6〜8,100%係數夜成伤;⑽,離子性; 本發明實施例1的高結晶性物 一 質的成份);4 0 % 、 >成份(咼結晶性物 本發明實施例2含有高結晶性物皙取 酯樹脂乳膠液,有效成份(胺曱、、來二,·、的胺甲酸乙 產化學工業股份有限公司·商品名成:二 值:广夕酸;松本油脂製藥股份有限公司製·石夕酸h,m 疏水化氧化矽(反應型);日本Silica工業股份有限公司 1 · Nipsi1SS-178B,Μ 值60% 4水化氧化矽(吸收型);松本油脂製藥股份有限公司製 •SilicaSS,J^40% 聚經基乙二醇類;於聚羥基丙烯乙二醇(分子量;2〇〇〇) 附加反應全重量80%的氧化乙烯形成B1〇ck型聚羥基乙二醇 ’ 1重量%水溶液的始凝點;l〇(rc以上,有效成份;1〇〇%, 離子性;非離子 SDK ;松本油脂製藥股份有限公司製增黏劑,有效成份 1 0 0 %的非離子性增黏劑 31施例1 1〜1 7,比較例2 聚S旨樹脂不織布(厚:1 !mm 密度·· 0· 27cm2)浸潰在甲
L7I 第19頁 \\312\2d-code\90-05\90103102.ptd 1229105 五、發明說明(16) 基風水梦氧燒乳化物類(松本油腊制邀 ;GeranexS-3)與其觸媒鋅系化合物的^刀=限公司製品 脂製藥股份有限公司製品;觸媒TsC-45\ /散物(松本油 量比的濃度溶解的溶液,軋布機搾出 ^水各3%,以重 熱乾燥前經處理的不織布(矽處理不合次,以120 °C加 以軋布機搾出水溶液的阳尊旦达、、日呷^。 即不織布100g附著水溶液13〇g里為不織布重量比的130%, 然後此經處理不織布 g 腿塗抹,在9〇 °c飽和次#々表、f載的處方原液以間隙=1· 〇 熱凝固處理再以9 5 ^氣壓%境下施以3 〇分鐘的濕熱加 成人工皮革狀物。L乾熱環境下以12〇t施以乾燥處理形
第20頁 90103102.ptd 1229105 五、發明說明(17) 表2 (矽處理不織布試驗結果) 配合成份(重量部)與 比較例 實施例 實施例 實施例 實施例 實施例 實施例 實施例 多孔體評價 2 11 12 13 14 15 16 17 Superflex E-2000 80 80 56 80 56 80 實施例1有效成份40%的高結晶性物質物分散物 30 30 實施例2含有高結晶性物賓於聚合鏈有效成份40% 100 100 的胺甲酸乙酯樹脂乳交液 矽膠 10 10 10 疏水化矽酸(反應型) 2 2 2 疏+化氧化矽(反應型) 2 聚羥基乙二醇類 5 5 5 5 5 5 5 SDK 5 5 5 5 5 5 5 5 水 120 120 114 100 120 114 100 100 多孔狀態 非多孔 多孔 多孔 多孔 多孔 多孔 多孔 多孔 ()內是SEM照片的圖號 x(圖 5) △(圖 4) 〇 〇 ◎(圖 6) ◎ ◎ ◎ 厚度 (mm) 1.37 1.83 2.08 2.01 2.11 2.23 2.27 2.25 密度(g/cm3) 0.435 0.396 0.388 0.379 0.378 0.376 0.376 0.374 剛軟度(mg) 490 510 520 510 510 510 520 510
90103102.ptd 第21頁 1229105
1229105 五、發明說明(19) 表3 (不織布含浸胺甲酸乙酯樹脂試驗) 配合成份(重量部) 比較例3 實施例〗8 實施例19 實施例20 Superilex E-2000 實施例1有效成份40%的高結晶性物Μ物分散物 實施例2含有高結晶性物質於聚合鏈有效成份40% 的胺甲酸乙酯樹脂乳交液 80 80 56 30 100 矽膠 10 10 10 聚羥基乙二醇類 5 5 5 SDK 5 5 5 5 水 170 170 164 150 表4 (不織布含浸胺曱酸乙酯樹脂試驗)
配合成份(重量部)與 比較例 實施例 實施例 實施例 實施例 實施例 實施例 實施例 多孔體評價 4 21 22 23 24 25 26 27 所使用的含浸不織布 比較例 實施例 實施例 實施例 實施例 實施例 實施例 實施例 3 18 19 20 18 19 20 18 Superflex E-2000 80 80 56 80 56 80 實施例1有效成份40%的高結晶性物質物分散物 實施例2含有高結晶性物質於聚合鏈有效成份40% 的胺甲酸乙酯樹脂乳交液 30 100 30 100 矽膠 疏水化矽酸(反應型) 疏水化氧化矽(反應型) 10 10 10 2 2 2 2 聚羥基乙二醇類 5 5 5 ! 5 5 5 5 SDK 5 5 5 5 5 5 5 5 水 120 120 114 100 120 114 100 100 多孔狀態 非多孔 多孔 多孔 多孔 多孔 多孔 多孔 多孔 ()內是SEM照片的圖號 X Δ 〇 〇 ◎ ◎ ◎ ◎ 厚度 (mm) 1.49 1.97 2.16 2.11 2.19 2.22 2.21 2.20 密度(g/cm3) 0.491 0.469 0.428 0.446 0.435 0.428 0.430 0.431 剛軟度(mg) 760 730 740 740 740 740 750 740 90103102.ptd 第23頁 1229105 五、發明說明(20) 「產業上之利用可能性」 依據本發明方法,因上述胺曱酸乙酯樹脂乳膠液為水性 ,不但能解決使用有機溶劑系胺曱酸乙酯樹脂溶液時所產 生的不足,還可形成良好的多孔體,厚度好密度低的適用於 人工皮革的具連續泡多孔的多孔體,比較不依本發明可獲 得較輕又柔軟的多孔體。
90103102.ptd 第24頁 1229105 圖式簡單說明 圖1是實施例3之表示多孔狀態的電子顯微鏡之照片 圖2是比較例1之表示多孔狀態的電子顯微鏡之照片 圖3是實施例6之表示多孔狀態的電子顯微鏡之照片 圖4是實施例1 1之表示多孔狀態的電子顯微鏡之照片 圖5是比較例2之表示多孔狀態的電子顯微鏡之照片 圖6是實施例1 4之表示多孔狀態的電子顯微鏡之照片
90103102.ptd 第25頁
Claims (1)
1229105 -一--一“---±—.月 日 |一 t 六、申請專^ —,1 i 一種多孔體之製造方法,係水系胺甲醆乙 t 液與,在濕熱加熱凝固過程中,為使該水系曰=知孔膠 脂礼膠液呈穩定膠化狀態,在選自氧化矽、 ―文乙酯樹 :酸:等群之至少一種的存在下,進行濕熱加熱凝:酸及 在之部分係為多孔。 、髡知,原水份存 2.如申請專利範圍第1項之多孔體之製造方法,苴 2由二異氰酸酯與低分子二醇所形成之高結晶性物質, 於水系胺甲酸乙醋樹脂乳膠液,或係與聚合二f加 晶性物質之水系胺甲酸乙醋樹腊乳膠 定膠化狀能U ΐ ΐ 系胺甲I乙酯樹脂乳膠液成為穩 ;狀心之軋化矽、矽膠、矽酸及矽酸鹽中之至少一種 t夕孔劑存在了,進行濕熱加熱凝理 樹脂乳膠液經加熱乾燥,原編 3·如=請專利範圍第丨或2項之多孔體之製造方法,其 ’该氧化石夕、石夕膠、矽酸及矽酸鹽是疏水性。 90103102.ptc 第26頁
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| JP3641270B1 (ja) * | 2003-10-01 | 2005-04-20 | トーヨーポリマー株式会社 | ポリウレタン多孔質体 |
| DE202004018468U1 (de) * | 2004-11-29 | 2005-02-10 | Gimm, Ulf | Lack-Sprühdosenset |
| CN102449017A (zh) * | 2009-06-18 | 2012-05-09 | Jsr株式会社 | 聚氨酯及含有它的研磨层形成用组合物、以及化学机械研磨用垫及使用它的化学机械研磨方法 |
| CN102971146B (zh) * | 2010-07-12 | 2016-01-20 | 可乐丽股份有限公司 | 被膜形成方法及被膜 |
| CN105940154B (zh) * | 2014-01-30 | 2018-06-26 | 东丽株式会社 | 片状物及其制造方法 |
| CN107130444B (zh) * | 2017-06-12 | 2019-11-12 | 江苏豪赛科技股份有限公司 | 一种红外隐身仿生材料及其制备方法 |
| JP7094849B2 (ja) | 2018-09-26 | 2022-07-04 | 大日精化工業株式会社 | 多孔層構成体及びその製造方法 |
| CN112760996A (zh) * | 2020-12-28 | 2021-05-07 | 江苏聚杰微纤科技集团股份有限公司 | 透气保暖二氧化硅气凝胶水性pu环保面料及其生产方法 |
| MX2023012733A (es) * | 2021-04-30 | 2023-11-08 | Evonik Operations Gmbh | Uso de auxiliares de formacion de espuma a base de solidos en dispersiones acuosas de poliuretano. |
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| GB1533989A (en) * | 1976-08-11 | 1978-11-29 | Dunlop Ltd | Polyurethane foams |
| JPS584873A (ja) * | 1981-06-30 | 1983-01-12 | カネボウ株式会社 | 繊維構造物の加工方法 |
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| US5039711A (en) * | 1989-09-25 | 1991-08-13 | Blount David H | Production of flame-retardant polyol-oxidated silicon-acidic boron emulsion |
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