TW200403311A - Semi-gloss powder coating compositions - Google Patents
Semi-gloss powder coating compositions Download PDFInfo
- Publication number
- TW200403311A TW200403311A TW092116521A TW92116521A TW200403311A TW 200403311 A TW200403311 A TW 200403311A TW 092116521 A TW092116521 A TW 092116521A TW 92116521 A TW92116521 A TW 92116521A TW 200403311 A TW200403311 A TW 200403311A
- Authority
- TW
- Taiwan
- Prior art keywords
- acid
- methacrylate
- glycidyl
- mole
- acrylate
- Prior art date
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- 239000008199 coating composition Substances 0.000 title claims description 10
- 239000000843 powder Substances 0.000 title description 24
- 229920000728 polyester Polymers 0.000 claims abstract description 52
- 239000000203 mixture Substances 0.000 claims abstract description 49
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 claims abstract description 27
- 229920006243 acrylic copolymer Polymers 0.000 claims abstract description 26
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims abstract description 23
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 21
- 229920001187 thermosetting polymer Polymers 0.000 claims abstract description 11
- 125000000524 functional group Chemical group 0.000 claims abstract description 10
- 239000011230 binding agent Substances 0.000 claims abstract description 9
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 39
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 30
- -1 neopentyl ester Chemical class 0.000 claims description 20
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 claims description 16
- 239000000178 monomer Substances 0.000 claims description 16
- 150000007519 polyprotic acids Polymers 0.000 claims description 16
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims description 14
- 239000002253 acid Substances 0.000 claims description 13
- 125000003118 aryl group Chemical group 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 11
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 9
- 125000001931 aliphatic group Chemical group 0.000 claims description 9
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 239000001361 adipic acid Substances 0.000 claims description 7
- 235000011037 adipic acid Nutrition 0.000 claims description 7
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 claims description 7
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 6
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 6
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 claims description 6
- ARCGXLSVLAOJQL-UHFFFAOYSA-N trimellitic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 ARCGXLSVLAOJQL-UHFFFAOYSA-N 0.000 claims description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 5
- 239000004615 ingredient Substances 0.000 claims description 5
- RPQRDASANLAFCM-UHFFFAOYSA-N oxiran-2-ylmethyl prop-2-enoate Chemical compound C=CC(=O)OCC1CO1 RPQRDASANLAFCM-UHFFFAOYSA-N 0.000 claims description 5
- 229920005862 polyol Polymers 0.000 claims description 5
- DSKYSDCYIODJPC-UHFFFAOYSA-N 2-butyl-2-ethylpropane-1,3-diol Chemical compound CCCCC(CC)(CO)CO DSKYSDCYIODJPC-UHFFFAOYSA-N 0.000 claims description 4
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims description 4
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 claims description 4
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 claims description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
- 239000000049 pigment Substances 0.000 claims description 4
- 150000003077 polyols Chemical class 0.000 claims description 4
- CYIDZMCFTVVTJO-UHFFFAOYSA-N pyromellitic acid Chemical compound OC(=O)C1=CC(C(O)=O)=C(C(O)=O)C=C1C(O)=O CYIDZMCFTVVTJO-UHFFFAOYSA-N 0.000 claims description 4
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 claims description 4
- RUMACXVDVNRZJZ-UHFFFAOYSA-N 2-methylpropyl 2-methylprop-2-enoate Chemical compound CC(C)COC(=O)C(C)=C RUMACXVDVNRZJZ-UHFFFAOYSA-N 0.000 claims description 3
- 150000001412 amines Chemical class 0.000 claims description 3
- 150000008064 anhydrides Chemical class 0.000 claims description 3
- 125000002843 carboxylic acid group Chemical group 0.000 claims description 3
- 238000000113 differential scanning calorimetry Methods 0.000 claims description 3
- 239000000975 dye Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 150000003440 styrenes Chemical group 0.000 claims description 3
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 3
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical class FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 claims description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- CHNGPLVDGWOPMD-UHFFFAOYSA-N 2-ethylbutyl 2-methylprop-2-enoate Chemical compound CCC(CC)COC(=O)C(C)=C CHNGPLVDGWOPMD-UHFFFAOYSA-N 0.000 claims description 2
- FAVWXKQADKRESO-UHFFFAOYSA-N 2-methylprop-2-enoic acid;prop-1-ene Chemical compound CC=C.CC(=C)C(O)=O FAVWXKQADKRESO-UHFFFAOYSA-N 0.000 claims description 2
- ILZXXGLGJZQLTR-UHFFFAOYSA-N 2-phenylethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCC1=CC=CC=C1 ILZXXGLGJZQLTR-UHFFFAOYSA-N 0.000 claims description 2
- ULYIFEQRRINMJQ-UHFFFAOYSA-N 3-methylbutyl 2-methylprop-2-enoate Chemical compound CC(C)CCOC(=O)C(C)=C ULYIFEQRRINMJQ-UHFFFAOYSA-N 0.000 claims description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical class C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 2
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 claims description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 2
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 claims description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical class CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 2
- OXOPJTLVRHRSDJ-SNAWJCMRSA-N [(e)-but-2-enyl] 2-methylprop-2-enoate Chemical compound C\C=C\COC(=O)C(C)=C OXOPJTLVRHRSDJ-SNAWJCMRSA-N 0.000 claims description 2
- YIMQCDZDWXUDCA-UHFFFAOYSA-N [4-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1CCC(CO)CC1 YIMQCDZDWXUDCA-UHFFFAOYSA-N 0.000 claims description 2
- 239000006096 absorbing agent Substances 0.000 claims description 2
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 claims description 2
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 claims description 2
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims description 2
- OIWOHHBRDFKZNC-UHFFFAOYSA-N cyclohexyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC1CCCCC1 OIWOHHBRDFKZNC-UHFFFAOYSA-N 0.000 claims description 2
- WRAABIJFUKKEJQ-UHFFFAOYSA-N cyclopentyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC1CCCC1 WRAABIJFUKKEJQ-UHFFFAOYSA-N 0.000 claims description 2
- FWLDHHJLVGRRHD-UHFFFAOYSA-N decyl prop-2-enoate Chemical compound CCCCCCCCCCOC(=O)C=C FWLDHHJLVGRRHD-UHFFFAOYSA-N 0.000 claims description 2
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 claims description 2
- 230000009477 glass transition Effects 0.000 claims description 2
- LNCPIMCVTKXXOY-UHFFFAOYSA-N hexyl 2-methylprop-2-enoate Chemical compound CCCCCCOC(=O)C(C)=C LNCPIMCVTKXXOY-UHFFFAOYSA-N 0.000 claims description 2
- 239000004611 light stabiliser Substances 0.000 claims description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 2
- 239000011976 maleic acid Substances 0.000 claims description 2
- 125000005395 methacrylic acid group Chemical group 0.000 claims description 2
- NZIDBRBFGPQCRY-UHFFFAOYSA-N octyl 2-methylprop-2-enoate Chemical class CCCCCCCCOC(=O)C(C)=C NZIDBRBFGPQCRY-UHFFFAOYSA-N 0.000 claims description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 2
- GYDSPAVLTMAXHT-UHFFFAOYSA-N pentyl 2-methylprop-2-enoate Chemical compound CCCCCOC(=O)C(C)=C GYDSPAVLTMAXHT-UHFFFAOYSA-N 0.000 claims description 2
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 claims description 2
- QIWKUEJZZCOPFV-UHFFFAOYSA-N phenyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC1=CC=CC=C1 QIWKUEJZZCOPFV-UHFFFAOYSA-N 0.000 claims description 2
- BOQSSGDQNWEFSX-UHFFFAOYSA-N propan-2-yl 2-methylprop-2-enoate Chemical compound CC(C)OC(=O)C(C)=C BOQSSGDQNWEFSX-UHFFFAOYSA-N 0.000 claims description 2
- LYBIZMNPXTXVMV-UHFFFAOYSA-N propan-2-yl prop-2-enoate Chemical compound CC(C)OC(=O)C=C LYBIZMNPXTXVMV-UHFFFAOYSA-N 0.000 claims description 2
- NHARPDSAXCBDDR-UHFFFAOYSA-N propyl 2-methylprop-2-enoate Chemical compound CCCOC(=O)C(C)=C NHARPDSAXCBDDR-UHFFFAOYSA-N 0.000 claims description 2
- PNXMTCDJUBJHQJ-UHFFFAOYSA-N propyl prop-2-enoate Chemical compound CCCOC(=O)C=C PNXMTCDJUBJHQJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000011541 reaction mixture Substances 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 claims 4
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 claims 2
- HNRMPXKDFBEGFZ-UHFFFAOYSA-N ethyl trimethyl methane Natural products CCC(C)(C)C HNRMPXKDFBEGFZ-UHFFFAOYSA-N 0.000 claims 2
- WLJVNTCWHIRURA-UHFFFAOYSA-N pimelic acid Chemical compound OC(=O)CCCCCC(O)=O WLJVNTCWHIRURA-UHFFFAOYSA-N 0.000 claims 2
- 229910052702 rhenium Inorganic materials 0.000 claims 2
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 claims 2
- TYFQFVWCELRYAO-UHFFFAOYSA-N suberic acid Chemical compound OC(=O)CCCCCCC(O)=O TYFQFVWCELRYAO-UHFFFAOYSA-N 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 2
- PXGZQGDTEZPERC-UHFFFAOYSA-N 1,4-cyclohexanedicarboxylic acid Chemical compound OC(=O)C1CCC(C(O)=O)CC1 PXGZQGDTEZPERC-UHFFFAOYSA-N 0.000 claims 1
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 claims 1
- WDQMWEYDKDCEHT-UHFFFAOYSA-N 2-ethylhexyl 2-methylprop-2-enoate Chemical compound CCCCC(CC)COC(=O)C(C)=C WDQMWEYDKDCEHT-UHFFFAOYSA-N 0.000 claims 1
- QWGRWMMWNDWRQN-UHFFFAOYSA-N 2-methylpropane-1,3-diol Chemical compound OCC(C)CO QWGRWMMWNDWRQN-UHFFFAOYSA-N 0.000 claims 1
- WTKWFNIIIXNTDO-UHFFFAOYSA-N 3-isocyanato-5-methyl-2-(trifluoromethyl)furan Chemical compound CC1=CC(N=C=O)=C(C(F)(F)F)O1 WTKWFNIIIXNTDO-UHFFFAOYSA-N 0.000 claims 1
- AECUZIRJHGATLE-UHFFFAOYSA-N CO.CO.CO.CCC Chemical compound CO.CO.CO.CCC AECUZIRJHGATLE-UHFFFAOYSA-N 0.000 claims 1
- 241000723347 Cinnamomum Species 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 claims 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical class ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims 1
- 150000007513 acids Chemical class 0.000 claims 1
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 claims 1
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical class C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims 1
- 239000000460 chlorine Chemical group 0.000 claims 1
- 229910052801 chlorine Chemical group 0.000 claims 1
- 125000001309 chloro group Chemical group Cl* 0.000 claims 1
- 235000017803 cinnamon Nutrition 0.000 claims 1
- QSAWQNUELGIYBC-UHFFFAOYSA-N cyclohexane-1,2-dicarboxylic acid Chemical compound OC(=O)C1CCCCC1C(O)=O QSAWQNUELGIYBC-UHFFFAOYSA-N 0.000 claims 1
- XBZSBBLNHFMTEB-UHFFFAOYSA-N cyclohexane-1,3-dicarboxylic acid Chemical compound OC(=O)C1CCCC(C(O)=O)C1 XBZSBBLNHFMTEB-UHFFFAOYSA-N 0.000 claims 1
- 238000007872 degassing Methods 0.000 claims 1
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 claims 1
- 239000001530 fumaric acid Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 claims 1
- 150000002531 isophthalic acids Chemical class 0.000 claims 1
- TVIDDXQYHWJXFK-UHFFFAOYSA-N n-Dodecanedioic acid Natural products OC(=O)CCCCCCCCCCC(O)=O TVIDDXQYHWJXFK-UHFFFAOYSA-N 0.000 claims 1
- BKIMMITUMNQMOS-UHFFFAOYSA-N nonane Chemical compound CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 claims 1
- 150000003504 terephthalic acids Chemical class 0.000 claims 1
- HQHCYKULIHKCEB-UHFFFAOYSA-N tetradecanedioic acid Natural products OC(=O)CCCCCCCCCCCCC(O)=O HQHCYKULIHKCEB-UHFFFAOYSA-N 0.000 claims 1
- 238000000576 coating method Methods 0.000 abstract description 18
- 239000002904 solvent Substances 0.000 abstract description 9
- 239000003973 paint Substances 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- 239000002966 varnish Substances 0.000 abstract description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
- 239000011248 coating agent Substances 0.000 description 8
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000012986 chain transfer agent Substances 0.000 description 4
- 230000032050 esterification Effects 0.000 description 4
- 238000005886 esterification reaction Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- OUPZKGBUJRBPGC-UHFFFAOYSA-N 1,3,5-tris(oxiran-2-ylmethyl)-1,3,5-triazinane-2,4,6-trione Chemical compound O=C1N(CC2OC2)C(=O)N(CC2OC2)C(=O)N1CC1CO1 OUPZKGBUJRBPGC-UHFFFAOYSA-N 0.000 description 3
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 3
- 125000003342 alkenyl group Chemical group 0.000 description 3
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 229920003319 Araldite® Polymers 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- ISAOCJYIOMOJEB-UHFFFAOYSA-N benzoin Chemical compound C=1C=CC=CC=1C(O)C(=O)C1=CC=CC=C1 ISAOCJYIOMOJEB-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- UPIWXMRIPODGLE-UHFFFAOYSA-N butyl benzenecarboperoxoate Chemical compound CCCCOOC(=O)C1=CC=CC=C1 UPIWXMRIPODGLE-UHFFFAOYSA-N 0.000 description 2
- FAOSYNUKPVJLNZ-UHFFFAOYSA-N butylstannane Chemical compound CCCC[SnH3] FAOSYNUKPVJLNZ-UHFFFAOYSA-N 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical group 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
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- CNPVJWYWYZMPDS-UHFFFAOYSA-N 2-methyldecane Chemical compound CCCCCCCCC(C)C CNPVJWYWYZMPDS-UHFFFAOYSA-N 0.000 description 1
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- CTKINSOISVBQLD-UHFFFAOYSA-N Glycidol Chemical compound OCC1CO1 CTKINSOISVBQLD-UHFFFAOYSA-N 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
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- 235000000126 Styrax benzoin Nutrition 0.000 description 1
- 244000028419 Styrax benzoin Species 0.000 description 1
- 235000008411 Sumatra benzointree Nutrition 0.000 description 1
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
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- LUZSPGQEISANPO-UHFFFAOYSA-N butyltin Chemical compound CCCC[Sn] LUZSPGQEISANPO-UHFFFAOYSA-N 0.000 description 1
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- DAVKOMBJLJVVLC-UHFFFAOYSA-N chloroform;hydrobromide Chemical compound Br.ClC(Cl)Cl DAVKOMBJLJVVLC-UHFFFAOYSA-N 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- PMMYEEVYMWASQN-IMJSIDKUSA-N cis-4-Hydroxy-L-proline Chemical compound O[C@@H]1CN[C@H](C(O)=O)C1 PMMYEEVYMWASQN-IMJSIDKUSA-N 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
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- JGFBRKRYDCGYKD-UHFFFAOYSA-N dibutyl(oxo)tin Chemical compound CCCC[Sn](=O)CCCC JGFBRKRYDCGYKD-UHFFFAOYSA-N 0.000 description 1
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- 125000003700 epoxy group Chemical group 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
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- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 description 1
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- 235000019382 gum benzoic Nutrition 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
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- QQVIHTHCMHWDBS-UHFFFAOYSA-L isophthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC(C([O-])=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-L 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
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- USUBUUXHLGKOHN-UHFFFAOYSA-N methyl 2-methylidenehexanoate Chemical compound CCCCC(=C)C(=O)OC USUBUUXHLGKOHN-UHFFFAOYSA-N 0.000 description 1
- KOARAHKGQSHYGJ-UHFFFAOYSA-N methyl 2-methylprop-2-enoate;oxiran-2-ylmethyl prop-2-enoate Chemical compound COC(=O)C(C)=C.C=CC(=O)OCC1CO1 KOARAHKGQSHYGJ-UHFFFAOYSA-N 0.000 description 1
- 125000001421 myristyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- XTAZYLNFDRKIHJ-UHFFFAOYSA-N n,n-dioctyloctan-1-amine Chemical compound CCCCCCCCN(CCCCCCCC)CCCCCCCC XTAZYLNFDRKIHJ-UHFFFAOYSA-N 0.000 description 1
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- 125000001624 naphthyl group Chemical group 0.000 description 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 125000001820 oxy group Chemical group [*:1]O[*:2] 0.000 description 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000002958 pentadecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 230000002572 peristaltic effect Effects 0.000 description 1
- 239000002530 phenolic antioxidant Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 150000003003 phosphines Chemical class 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
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- 239000003505 polymerization initiator Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920000166 polytrimethylene carbonate Polymers 0.000 description 1
- 229910001950 potassium oxide Inorganic materials 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000007870 radical polymerization initiator Substances 0.000 description 1
- 235000019699 ravioli Nutrition 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
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- 150000004760 silicates Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007655 standard test method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- SJMYWORNLPSJQO-UHFFFAOYSA-N tert-butyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC(C)(C)C SJMYWORNLPSJQO-UHFFFAOYSA-N 0.000 description 1
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 description 1
- FBEVECUEMUUFKM-UHFFFAOYSA-M tetrapropylazanium;chloride Chemical compound [Cl-].CCC[N+](CCC)(CCC)CCC FBEVECUEMUUFKM-UHFFFAOYSA-M 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 150000003573 thiols Chemical class 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 125000002889 tridecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- SRPWOOOHEPICQU-UHFFFAOYSA-N trimellitic anhydride Chemical compound OC(=O)C1=CC=C2C(=O)OC(=O)C2=C1 SRPWOOOHEPICQU-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
- C09D167/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Epoxy Resins (AREA)
Description
200403311 玖、發明說明: … (一) 發明所屬之技術領域 / 本發明乃有關粉末π熱固性"(t h e r m 〇 s e 11 i n g)組成物,其中 « 含有作爲黏合劑之具羧基的非晶型聚酯、具縮水甘油基之 丙烯酸系共聚物及具可和聚酯之羧基反應之官能基的硬化 > 劑之可共反應微粒混合物。本發明亦有關採用該組成物以 製備粉末塗料及淸漆,其可提供具優越的流動性、極佳的 機械性、良好的耐溶劑性及耐候性,且可調整光澤度之半 光澤塗層。 φ (二) 先前技術 目前,粉末狀熱固性組成物廣泛地應用於塗佈大多數的 各種物品。目前,大多數(實際上往往之等於或甚至大於 90%)的此等塗料組成物經熔融並固化後會提高光澤的塗層。 然而具有逐漸升高希望粉末塗料及真漆可提供品質良好 而光澤度較小之塗層的需求,例如某些汽車工業之元件, 如輪圈、防撞板等,或建物中之金屬板及樑的塗層。 於是科學家們提出各種方法以製備可形成無光澤塗層之 鲁 粉末塗料及淸漆。 其中之一種方法所提出之粉末塗佈組成物包含作爲黏合 劑之具羧基非晶型聚酯及具縮水甘油基之丙烯酸系共聚物 的可共反應混合物;許多專利均有發表此類方法。 例如美國專利5,4 3 6,3 1 1號記載之低光澤粉末熱固性組 成物包含作爲黏合劑之具直鏈羧基之聚酯及具縮水甘油基 之丙烯酸系共聚物。此聚酯之酸値爲2 0至5 0毫克氫氧化 -6- 200403311 鉀/克。此丙烯酸系共聚物之數量平均分子量爲4,00 0至 1 〇,〇 〇 〇,其乃由5至3 0重量%的丙烯酸縮水甘油酯或甲基 丙烯酸縮水甘油酯,和7 〇至9 5重量%甲基丙烯酸甲酯反 應而得,而有高至2 5重量%的甲基丙烯酸甲酯可被其他乙 烯基單體置換。 美國專利5,407,706號發表之粉末組成物經固化後可提 供低光澤。該組成物含(Α)樹脂:10至90重量%(由10至 50重量%丙烯酸縮水甘油酯或甲基丙烯酸縮水甘油酯和90 至50重量%可共聚單體聚合而得之)丙烯酸系樹脂(在14 (TC 之黏度爲1〇〇至800泊)及90至10重量%其他丙烯酸系樹 脂(在140°C之黏度爲1,〇〇〇至5,000泊),及(Β)多元酸化合 物(在14 0°C之黏度爲1〇〇至2,000泊)。其中縮水甘油基對 多元酸之酸基的當量比爲1 . 5至0.5。 美國專利5,744,5 22號記載之粉末塗料組成物之6(Γ光澤 度小於約60,其包含(Α)重量平均分子量2,000至20,000 之具縮水甘油基丙烯酸系共聚物,(Β)酸値爲10至3 00毫 克氫氧化鉀/克之具芳族羧基之聚酯及(C)具羧基之特殊異 氰脲酸酯固化劑或其衍生物。 美國專利6,3 1 0,1 3 9號所述之無亮低光澤粉末塗佈組成 物包含(Α)具羥基及羧基之聚酯:酸値及羥基値爲10至30 毫克氫氧化鉀/克,玻璃溫度低於55°C,(Β)具縮水甘油基 之丙烯酸系共聚物,其數量平均分子量大於8,000,及(C) 可和聚酯之羥基反應之封端異氰酸酯衍生物。 儘管既有的黏合劑系統是如何變化,所得的塗層均有一 200403311 種或多種的缺點或短處,主要爲撓曲性、光澤度均勻性或 再現性之不足。 迄今之粉末塗料組成物包含作爲黏合劑之具縮水甘油基 之丙烯酸系共聚物和具羧基之非晶聚酯,無論是否配用其 他固化劑,其具n失光’’性,依美國標準物料試法A S Τ Μ D 5 2 3在6 0 °角測得之光澤度爲0至1 0 %。 若欲得較高的光澤度,則建議採用具有不同縮水甘油基 之丙烯酸系共聚物的混合物,例如參閱美國專利5,4 0 7 5 7 0 6 號或5,7 44,5 22號,然而均不能排除典型的缺點,如光澤度 之再現性不足。 (三)發明內容 如今我們很驚異地發現採用具羧基之非晶型聚酯和具縮 水甘油基之丙烯酸系共聚物,以及化學計量過剩之具可和 聚酯之羧基反應之官能基的固化劑之可共反應的特殊混合 物做爲黏合劑,則可得粉末狀熱固性組成物,其可依可靠 的及可再現之方式形成塗層,具有良好撓曲性及耐溶劑性 。此外’變化固化劑之反應基的過剩量,則可再現地調整 光澤度(ASTMD523,60。角)爲約10至70。 於是’本發明乃提供新穎熱固性塗料組成物,包含做爲 黏合劑之具殘基聚醋、具縮水甘油基之丙燒酸系共聚物, 和具可和聚酯羧酸基之官能基反應的固化劑的混合物,其 特徵爲每1 0 0重量份之黏合劑含有: -40.0至90.0重量份具羧基聚酯:由50至100莫耳%對酞 酸和50至〇莫耳%之一種或多種非對酞酸之脂族、環脂 -8- 200403311 族或芳族多元酸組成之多元酸成分’和5 0至1 00莫耳% 的新戊二醇或/及2-丁基-2-乙基-1,3-丙二醇和0至50莫 耳%的其他脂族及/或環脂族多元醇組成之多元醇成分所 製成; -1 〇 . 0至6 0 · 0重量份具縮水甘油基之丙烯酸系共聚物:由 10至90莫耳%具縮水甘油基單體及90至10莫耳%其他 可和具縮水甘油基早體共聚合之單體合成之,數量平均 分子量至少5,000;及 -0.5至1 5 · 0重量份具可和聚酯之羧酸基反應之官能基的 固化劑。 和歐洲專利〇〇, 128,097號比較起來,本發明之組成物並 不含有具羧基之半結晶型聚酯。 本發明之羧基官能性非晶聚酯通常之酸値爲1 5至1 00毫 克氫氧化鉀/克,較佳爲30至70毫克氫氧化鉀/克。 較佳爲具羧酸官能基之非晶型聚酯尙具下列特性·· -用膠體滲透層析(GPC)測得之數量平均分子量爲!,i 00至 15,000,尤佳爲 1,600 至 8,500; -依ASTM D3418’用微差掃瞄量熱法(以每分鐘升2〇°C之 加熱梯度)測得之玻璃轉移溫度[Tg]爲40至8 0°C ; -依ASTM D42 8 7,在20 0 °C測得之ICI(錐/盤)黏度爲5至 1 5,0 0 0毫巴·秒。 依本發明非晶型聚酯之多元酸成分中有5 0至1 0 0莫耳% ’較佳爲5 0至9 0莫耳%之對酞酸,及〇至5 〇莫耳。/〇,較 佳爲1 0至5 0莫耳%其他成分選自脂族、環脂族或芳族多 200403311
琥珀酸、己二酸、 酸或苯均四酸等,或對應 每馬酸、馬來酸、酞酐、1,4 -環己二羧 壬二酸、癸二酸、1,12-十二烷 ,或對應之酐。
,或其混合物,及 、環脂族或芳族多 元酸。 非晶型聚酯之多元酸成分,尤 依本發明另一實施例,非晶型聚酯之多元酸成分尤佳爲肇 含50至90吴耳%對酞酸,及10至50莫耳%非對酞酸或異 駄酸之脂族、環脂族或芳族多元酸。在此場合下,其他的 多元酸尤佳爲選自己二酸及苯偏三酸,以及其混合物。 依本發明之又另一實施例,非晶型聚酯之多元酸成分尤 佳爲含50至90莫耳%對酞酸、2至30莫耳%異酞酸及2 至3 0莫耳%非對酞酸或異酞酸之脂族、環脂族或芳族多元 酸。在此場合下,其他的多元酸尤佳爲己二酸。 依本發明之非晶型聚酯之二醇成分乃由5 〇至1 〇〇莫耳% · 新戊二醇或2 - 丁基-2 -乙基-1,3 ·丙二醇或其混合物,及0至 5 0莫耳%其他的下列多元醇組成:一種或多種脂族及/或環 脂族或芳族多元醇’較佳爲运自乙一醇、丙一醇、1,4 - 丁 二醇、;!,6_己二醇、1,4-環己二醇、1,4 -環己二甲醇、2 -申 基-1,3 -丙二醇、2 -丁基-2 -乙基-1,3 -丙二醇、氫化雙 A及 新戊二醇、三羥甲基丙烷、雙(三羥甲基)丙烷和季戊四酉享 之羥基戊酸酯。 200403311 依本發明具羧基之非晶型聚酯可依文獻上熟知的傳統酯 化技術製備之。聚酯可依一或多個反應步驟合成之。 爲製備此等聚酯,可採用傳統的反應器,其具備攪拌器 、惰氣(氮氣)入口、熱電偶、連接水冷式之冷凝器之蒸餾 塔、水分離器及真空連接管。 用來製備聚酯之酯化條件通常是和傳統的一樣,亦即採 用標準的酯化觸媒,如氧化二丁錫、二月桂酸二丁錫、三 辛酸正丁錫、硫酸或磺酸,其用量乃佔反應物重量的0.05 至1 .50% ;並任意用顏色安定劑,如酚系抗氧化劑(例如汽 巴公司之Irganox^OlO),或亞膦酸酯型及亞磷酸酯型安定 劑,如亞磷酸三丁酯,其用量乃佔反應物重量之0至1 %。 聚酯化操作通常係在1 3 0 t逐漸升溫至約1 9 0 - 2 5 0 °C之溫 度,先是常壓,然後,必要時,在每製程之末期減壓,維 持此等操作條件直到獲得具所欲羧基及/或酸値之聚酯。在 反應過程中測定所形成之水量及所得聚酯之性質,如羥基 値、分子量或黏度,即知酯化度。 當聚酯化完成後,趁聚酯仍呈熔融狀態時,可任意加入 交連觸媒。加入此等觸媒以便在固化時促進熱固性粉末組 成物之交連。此種觸媒例如是胺(如2-苯并咪唑啉)、膦(如 三苯膦)、銨鹽(如溴化四丁銨或氯化四丙銨)、鱗鹽(如溴化 乙基三苯鐵或氯化四丙鳞)。此等觸媒之用量較佳爲佔聚酯 重量的0至5 %。 本發明具縮水甘油基之丙烯酸系共聚物的環氧當量爲 0.3至6.0,較佳爲1.0至4.0毫當量環氧基/克聚合物。 200403311 較佳爲具縮水甘油基之丙烯酸系共聚物的特徵爲: -數量平均分子量爲5,〇〇〇至25,000,尤佳爲10,000至 20,000 ; -依ASTM D3418,用微差掃瞄量熱法,升溫梯度爲20t / 分鐘測得之玻璃轉移溫度(T g)爲4 0至8 5 °C ; -依ICI法在2 00 °C測得之ICI(錐/盤)黏度爲60至5 0,00 0 毫巴·秒。 用於本發明丙烯酸系共聚物之具縮水甘油基單體的莫耳 %用量爲1 〇至9 0,並較佳爲選自例如丙烯酸縮水甘油酯、 甲基丙烯酸縮水甘油酯、甲基丙烯酸甲基縮水甘油酯、丙 烯酸甲基縮水甘油酯、(甲基)丙烯酸3,4-環氧環己基甲酯 及丙烯酸縮水甘油醚。其可單獨或兩種以上配合使用。 可和具縮水甘油基單體共聚合之其他共聚單體之莫耳% 用量爲10至90,並較佳爲選自: -40至1〇〇莫耳%丙烯酸酯或甲基丙烯酸酯單體,如丙烯 酸甲酯、丙烯酸乙酯、丙烯酸正丙酯、丙烯酸異丙酯、 丙烯酸正丁酯、丙烯酸正癸酯、甲基丙烯酸甲酯、甲基 丙烯酸乙酯、甲基丙烯酸正丙酯、甲基丙烯酸異丙酯、 甲基丙烯酸正丁酯、甲基丙烯酸異丁酯、甲基丙烯酸正 戊酯、甲基丙烯酸正己酯、甲基丙烯酸異戊酯、甲基丙 烯酸丙烯酯、甲基丙烯酸另丁酯、甲基丙烯酸第三丁酯 、甲基丙烯酸2 -乙丁酯、甲基丙烯酸肉桂酯、甲基丙燃 酸巴豆酯、甲基丙烯酸環己酯、甲基丙烯酸環戊酯、甲 基丙烯酸甲基丙烯酯、甲基丙烯酸正辛酯、甲基丙嫌酸 200403311 2-乙己酯、甲基丙烯酸2-苯乙酯及甲基丙烯酸苯酯,以 及其混合物; -〇至6 0莫耳%其他乙烯系不飽和共聚單體,如苯乙烯、 烷基取代之苯乙烯及氯取代之苯乙烯、丙烯腈、氯乙辨 及偏二氟乙烯及醋酸乙烯酯,以及其混合物。 具縮水甘油基之丙烯酸系共聚物可依傳統的聚合法,安口 依本體、乳化、或在有機溶劑中之溶液的形式進行。彳容齊!1 只要呈惰性且能溶解單體及所合成的共聚物即可,故g >[也 性質並非重點。合適的溶劑包含甲苯、醋酸乙酯、醋酸丁 酯、二甲苯等。在用量佔單體重量的0.1至4.0重量%的游 離基聚合引發劑(苯醯過氧化物、二丁基過氧化物、偶氮雙 異丁腈等)之存在下,通常單體會進行共聚合。 爲能掌控分子量及其分佈,亦可在反應過程中加入”鏈轉 移劑’(Chain transfer agent),較佳爲硫醇類,如正十二烷 锍、第三(十二烷)锍、異辛锍;或鹵碳類,如四溴化碳、 溴化三氯甲烷等。鏈轉移劑通常的用量最多係佔共聚單體 重量的1 0重量%。 爲製備具縮水甘油基之丙烯酸系共聚物通常用雙層壁的 圓筒型反應器’裝有攪拌器、冷凝器、惰氣(如氮氣)入口 及出口、計量泵進料系統。 聚合通常是依傳統的條件進行。於是若在溶液中進行聚 合,則在反應器中加入有機溶劑,在惰氣(氮、二氧化碳等) 下加熱至回流溫度,然後在溶劑中逐漸加入所欲單體、游 離聚合引發劑及必要時鏈轉移劑之均相混合物,歷數小時。 200403311 然後在預定溫度維持攪拌反應混合物數小時。接著真空移 ^ ' 除溶劑得共聚物。具有能和聚酯之羧基反應之官能基的固 · 化劑較佳爲選自多環氧化合物及/或具Θ -羥烷醯胺之化合 ’ 4 物。 在室溫通常呈固態之多環氧化合物每分子含至少兩個環 > 氧基,例如是異氰脲酸三縮水甘油酯(TGIC)(如市售之 Araldite®PT8 10),或過酞酸二縮水甘油酯及苯偏三酸三縮 水甘油酯之混合物(如市售之Araldite®PT910或PT912)。 具冷-羥烷醯胺之化合物較佳爲具通式I之結構: ·
(I) 式中A係單價或多價之有機基,衍生自飽和或不飽和C i _60 烷基(如乙基、甲基、丙基、丁基、戊基、己基、庚基、辛 基、壬基、癸基、廿烷基、三十烷基、四十烷基、五十烷 基及六十烷基);芳基(如苯基、萘基);每一烷撐具ci_4之 魯 三烷撐胺基(如三甲撐胺基及三乙撐胺基);具一或多個 烯基(-C = C-)之不飽和基(如乙烯基、1-甲基乙烯基、3-丁烯 -1,3-二基及2-丙烯-1,2-二基)、羧-Cm烯基(如3-羧-2-丙 烯基)、烷氧羰Cu4烯基(如3-甲氧羰-2-丙烯基); R1係氫、Cu烷基或Cm羥烷基’ 諸R2及R3相同或不同,各自獨立,係氫或c!_5直鏈或分 枝烷基,而一個R2及一個R3可和其所鄰接之碳原子形成 -14- 3 R丨 R.
HOCHCH 200403311 環烷基。 A較佳爲c i i 〇烷基。 在本發明較佳之實施例中,具能和聚酯之錢基反應之官 能基的固化劑乃式Π之羥烷醯胺:
CHoCHOH (II)
HOCHCH^ [R1| TfcH2CHOH | J1-n L l3
R3 R 式中n係0.2至1,R1選自氫、Cu烷基,而R3係氫(EMS 公司之 Primid®XL5 52)或甲基(EMS 公司之 Primid®QM 1 260)。 本發明之熱固性粉末組成物中,每1 〇〇重量份黏合劑中 含有: -40.0至90.0,較佳爲60.0至80.0重量份的羧基官能化 非晶型聚酯; -10.0至60.0,較佳爲20.0至50.0重量份固化劑。 除前述之主要黏合劑成分外,本發明之組成物亦包含一 種或多種流動控制劑(如Worlee公司之Resifl〇w®PV5, Monsanto 公司之 Moda flow ⑧,BASF 公司之 Ac ronal ⑧ 4F 等) ,及一種或多種塡充料。在此配方中可添加一種或多種紫 外線吸收劑(如汽巴公司之Tinuvin®900)、位阻胺光安定劑 (如汽巴公司之Tinuvin®144)、其他安定劑(如汽巴公司之 Tinuvin 312及1130)、抗氧化劑(如汽巴公司之irgan〇x 1 〇 1 〇 ),以及亞膦酸酯或亞磷酸酯型安定劑。
200403311 如此可製得顏料系統及淸漆系統。 有許多種染料及顏料可用於本發明之組成物中。有用的 顏料及染料例如是金屬氧化物,如二氧化鈦、氧化鐵、氧 化鋅等;金屬氫氧化物、金屬粉末、硫化物、硫酸鹽、碳 酸鹽、矽酸鹽(如矽酸銨)、碳黑、滑石、瓷土、重晶石、 鐵藍、鉛藍、有機紅、有機褐紫紅等。 本發明之組成物成分可在混合器或摻合器(如鼓形混合 器)中做乾式混合。然後將此預混物在單螺桿擠壓機(如 BUSS-Ko-Kneter)或雙螺桿擠壓機(如PRISM或APV)中,於 70至150°C熔混。冷卻押出物,並粉碎至10-150微米的顆 松。 利用粉末鎗(如靜電電暈)或噴鎗(摩擦生電TRIBO),可使 粉末組成物沈積在載體上。另一方面,可採用熟知的粉末 沈積法,如流化床法。沈積後,可在160至220 °C加熱粉 末,使顆粒流動並熔合,而在基材表面形成平滑、均勻、 連續、無凹孔的塗層。 本發明之熱固性粉末可用來塗佈金屬及非金屬表面。 由本發明之熱固性粉末部分或全部塗佈之基材,亦屬本 發明之目的。 (四)實施方式 茲以非限制本發明範圍之實施例說明,俾能更瞭解本發 明之精義。 鬣—施例1 :具羧基之非晶型聚酯的合成 在裝有攪拌器、連接著水冷式冷凝器的蒸餾柱、氮氣入 -16- 200403311 口及連接著控溫器 份新戊二醇。在氮 時’加入5 7 3 . 1 5伤 酸正丁錫。在大氣 理論的水量蒸餾出 預聚物: AN OHN ICI175 e (錐 /盤) 在2 0 (TC放置之 酸。於是逐漸加熱 應混合物呈透明,j 正丁錫,逐漸抽成 米汞柱3小時後, AN OHN ICI2G(rc:(錐 /盤) 冷卻羧基官能化 仿實施例1之步 8聚酯。 之溫度計的四頸圓底燒枉中加入4 2 2.3 0 ' 氣下攪拌,加熱燒杯內含物至約1 40°C * ^對酞酸、3 0 . 1 7份己二酸及1 . 2 5份三辛 壓下於2 4 0 °C繼續反應,直到約9 5 %的 來,得具下列特性之羧基官能化的透明 = 7.6毫克氫氧化鉀/克 = 56.6毫克氫氧化鉀/克 = 2200毫巴·秒 Φ 第一步驟的預聚物中加入110.14份異酞 混合物至2 3 0 °C。在2 3 0 °C 2小時後,反 扣入1 · 〇份亞磷酸三丁酯及1 .0份三辛酸 50毫米汞柱之真空。在230 t及50毫 得下列性質: = 35.5毫克氫氧化鉀/克 二2.5毫克氫氧化鉀/克 = 5000毫巴·秒 _ 之聚酯至1 8 (TC,而取出此樹脂。 驟’可得具表1所列組成之實施例2至 -17- 200403311 ί_1 實施例 2 實施例 3 實施例 4 實施例 5 (1) 實施例 6 實施例 7 實施例 8 第一步驟 新戊二醇 431.0 378.1 411.8 342.8 422.9 417.9 421.1 乙二醇 18.0 三羥甲基丙烷 30.9 13.9 異酞酸 36.9 50.2 60.2 對酞酸 632.6 548.2 537.3 452.0 541.5 63 7.3 606.1 己二酸 59.7 55.8 酸値, 毫克氫氧化鉀/克 12 11 3 16 3 6 7 羥基値, 毫克氫氧化鉀/克 51 68 42 40 58 45 55 黏度(175°C ) 2990 3150 2940 1750 3000 6600 2500 第二步驟 異酞酸 48.5 88.2 118.2 己二酸 28.8 50.7 71.2 81.0 苯偏三酸酐 119.5 81.2 46.2 酸値, 毫克氫氧化鉀/克 22 48 69 65 46 30 34 羥基値, 毫克氫氧化鉀/克 3 4 7 9 9 5 3 黏度(200°C ) 7500 5800 2980 60202 92002 5600 4400 Μη 5600 2700 3200 2750 3450 5850 3200
-18- 1 係表示用來製備實施例4及5之聚酯,其係由三金屬 酸酐及第1步驟之預聚物反應,於19(TC,大氣壓之 條件下。經過1 9CTC,2小時後,該樹脂即出料。 2 代表於175t:下。 200403311 實編":具縮水甘油基丙烯酸系共聚物之製法 在裝有攪拌器、水冷之冷凝器、氮氣入口及連接著控溫 器之熱電偶的5升雙壁燒瓶中加入80份醋酸正丁酯。 然後連續加熱及攪拌燒瓶內含物,同時以氮氣沖洗溶劑 。在1 2 5 °C之溫度,利用蠕動式泵飼入〇 · 8份過氧苯酸第三 丁酯/2 0份醋酸正丁酯,歷5分鐘;接著又用另一泵飼入 22份苯乙烯、24份甲基丙烯酸縮水甘油酯、40份甲基丙 烯酸丁酯及1 4份甲基丙烯酸甲酯,歷1 8 〇分鐘。此項合成 歷3 1 5分鐘。 蒸發醋酸丁酯後,得特性如下之丙烯酸系共聚物: ICI 黏度(20(TC ) 16,0〇〇 毫巴·秒 Μη 155〇〇〇 M w 3 8,2 00 實施例1 0至1 1 依照實施例9所述之步驟,製備組成如表2所列之實施 例1 〇及1 1之丙烯酸系共聚物: 表2 實施例1 〇 r~~~~~--- 例1 1 苯乙燃 12 22 甲基丙烯酸縮水甘油酯 24 24 甲基丙烯酸丁酯 20 〜----—一 40 甲基丙烯酸甲酯 44 14 過氧苯酸正丁酯 2.0 0.6 Μη 9900 ''—----- 22 6 00 M w 20400 '—--— 5 24 〇〇 ICI 2 0 0 t,毫巴·秒 1 1000 3 〇00〇 "---- -19- 200403311 實施例1 2 將前述之聚酯及丙烯酸系共聚物調製成下表所列之白色 塗料配方: 白色塗料配方 黏合劑 74.00
Kronos 2310 24.67
Resiflow PV5 0.99 苯偶姻 0.34 先乾式混合不同成分而得粉末,然後在85 °C之擠壓溫度 利用雙螺桿擠壓機(PRISM,16毫米,L/D=15/l)熔融均化 。冷卻押出物,並硏碎之(利用Alpine UPZ1 00)。接著篩析 粉末,而得顆粒尺寸爲1 0至1 1 0微米之微粒。依靜電沈積 法,利用噴鎗(GEM A-Vol static PCG 1 )將微粒沈積在冷軋鋼 上。在通風爐中,於200 1:熟化18分鐘,形成50至80微 米厚的薄膜。 由前述白色粉末配方所製之塗層的塗料特性重覆測試 (實施例13-25),結果列於表3。 -20- 200403311 表3 聚酯 含甲基丙烯 酸縮水甘油 酯之丙烯酸 系共聚物 固化劑 光澤度 60。 DI RI 耐溶劑性 實施例13 實施例1 70.9 實施例9 24.8 XL552 4.2 10 200 200 100 實施例14 實施例1 69.5 實施例9 24.3 XL552 6.2 20 200 200 120 實施例15 實施例2 78.6 實施例9 18.3 XL552 3.1 55 160 160 120 實施例16 實施例4 53.0 實施例9 43.3 XL552 3.7 25 160 160 100 實施例17 實施例4 49.4 實施例9 40.4 XL552 10.2 40 120 100 120 實施例18 實施例1 71.0 實施例9 24.8 QM1260 4.2 40 100 100 100 實施例19 實施例1 70.2 實施例9 24.6 TGIC 5.2 45 160 180 120 實施例20 實施例1 72.4 實施例10 25.4 XL552 2.2 68 200 200 120 實施例21 實施例3 61.3 實施例11 35.7 XL552 3.0 51 200 200 140 實施例22 實施例5 51.2 實施例9 42.0 XL552 7.2 35 180 160 140 實施例23 實施例6 60.0 實施例9 36.0 XL552 4.0 20 200 200 120 實施例24 實施例7 69.5 實施例9 24.3 XL552 6.2 25 200 200 100 實施例25 實施例8 71.0 實施例Π 25.0 ·, XL552 4.0 40 200 200 120
-21- 200403311 在此表中: 第1欄:配方之鑑別編號 # 第2欄:非晶型聚酯之類型及用量 ' 第3欄:丙烯酸系共聚物之類型及用量 第4欄:固化劑之類型及用量 第5欄:60°角之光澤度(依A STM D 5 2 3試法測定) 第6欄:DI乃直接衝擊強度(ASTM D2 794),亦即塗層不龜 裂之最高衝擊能量,單位爲仟克·米 第7欄:RI乃反面衝擊強度(ASTMD2794),塗層不龜裂之 # 最高衝擊能量,單位仟克·米 第8欄:利用沾有甲乙酮之棉墊來回擦拭而不減損固化薄 膜的外觀之次數 由實施例1 3至2 5之粉末配方所得之塗層均具平滑的外 觀,而且其低光澤度的再現性良好。此外,具有良好的撓 曲性及耐溶劑性,並具優越不磨光性,亦即經挫、刮或擦 均不改變其光澤度。 -22-
Claims (1)
- 200403311 拾、申請專利範圍: ’ 1 · 一種熱固性塗料組成物,包含作爲黏合劑之具羧基聚酯 ’ 、具縮水甘油基之丙烯酸系共聚物,和具可和聚酯羧酸 ’ 基之官能基反應的固化劑的混合物,其特徵爲每1 〇 〇重 量份之黏合劑含有: > -40.0至90.0重量份具羧基聚酯:由5〇至丨00莫耳% 對酞酸和5 G至〇莫耳%之一種或多種非對酞酸之脂族 、環脂族或芳族多元酸組成之多元酸成分,和5 0至 100莫耳。/〇的新戊二醇或/及2-丁基-2-乙基-1,3-丙二醇 · 和〇至5 0莫耳%的其他脂族及/或環脂族多元醇組成之 多元醇成分所製成; -1 0 · 0至6 0 · G重量份具縮水甘油基之丙烯酸系共聚物: 由1 〇至9 0莫耳%具縮水甘油基單體及9 〇至1 〇莫耳% 其他可和具縮水甘油基單體共聚合之單體合成之,數 量平均分子量至少5,000;及 ' 0.5至15 · 〇重量份具可和聚酯之羧酸基反應之官能基 的固化劑。 _ 2 ·如申請專利範圍第1項之組成物,其中非對酞酸之脂族 '環脂族或芳族多元酸乃選自異酞酸、富馬酸、馬來酸 、酞酐、1,4-環己二羧酸、1,3-環己二羧酸、1,2-環己二 竣酸、琥珀酸、己二酸、戊二酸、庚二酸、辛二酸、壬 =酸、癸二酸、1,12-十二烷二酸、苯偏三酸或苯均四酸 $ ’及對應之酐;而其他的脂族或環脂族多元醇乃選自 乙二醇、丙二醇、1,4-丁二醇、1,6 -己二醇、1,4 -環己二-23- 200403311 醇、1,4 -環己二甲醇、2 -甲基-1,3-丙二醇、2 -丁基-2-乙 基-1,3-丙二醇、氫化雙酚A、羥戊二酸新戊二酯、三甲 基丙烷、雙(三甲醇)丙烷及季戊四醇。 3 ·如申請專利範圍第1至2項任一項之組成物,其中具羧 基之非晶型聚酯之多元酸成分包含5 0至9 0莫耳。/。對酞 酸或異酞酸或其混合物,以及5 0至1 〇莫耳%的非對酞 酸或異酞酸之脂族、環脂族或芳族多元酸。 4 ·如申請專利範圍第1至2項任一項之組成物,其中具羧 基之非晶型聚酯之多元酸成分包含50至90莫耳%對酞 酸及1 〇至5 0莫耳%的非對酞酸或異酞酸之脂族、環脂 族或芳族多元酸。 5 ·如申請專利範圍第1至2項任一項之組成物,其中具殘 基之非晶型聚酯之多元酸成分包含50至90莫耳%對酞 酸、2至30莫耳%異酞酸及2至30莫耳%非對酞酸或異 酞酸之脂族、環脂族或芳族多元酸。 6 .如申請專利範圍第1至5項任一項之組成物,其中具殘 基之非晶型聚酯擁有下列性質: -酸値爲15至1〇〇毫克氫氧化鉀/克,較佳爲3〇至7〇 毫克氫氧化鉀/克; -數量平均分子量爲1100至15000,較佳爲16〇〇至 8 5 0 0 ; -玻璃轉移溫度(T g)爲4 0至8 0 t:; -在200°C之ICI(錐/盤)黏度爲5至1 5 0 00毫巴·秒。 7 ·如申g靑專利範圍桌1至6項任一項之組成物,其中具縮 -24- 200403311 水甘油基單體選自丙烯酸縮水甘油酯、甲基丙烯酸縮水 甘油酯、甲基丙烯酸甲基縮水甘油酯、丙烯酸甲基縮水 甘油酯、(甲基)丙烯酸3,4 -環氧環己基甲酯及丙烯酸縮 水甘油醚’其可單獨或兩種以上配合使用; 而可和具縮水甘油基單體共聚合之其他共聚單體之莫 耳%用量爲1〇至90,並較佳爲選自·· -40至100莫耳%丙烯酸酯或甲基丙烯酸酯單體,如丙 烯酸甲酯、丙烯酸乙酯、丙烯酸正丙酯、丙烯酸異丙 酯、丙烯酸正丁酯、丙烯酸正癸酯、甲基丙烯酸甲酯 、甲基丙烯酸乙酯、甲基丙烯酸正丙酯、甲基丙烯酸 異丙酯、甲基丙烯酸正丁酯、甲基丙烯酸異丁酯、甲 基丙烯酸正戊酯、甲基丙烯酸正己酯、甲基丙烯酸異 戊酯、甲基丙烯酸丙烯酯、甲基丙烯酸另丁酯、甲基 丙烯酸第三丁酯、甲基丙烯酸2 -乙丁酯、甲基丙烯酸 肉桂酯、甲基丙烯酸巴豆酯、甲基丙烯酸環己酯、甲 基丙烯酸環戊酯、甲基丙烯酸甲基丙烯酯、甲基丙烯 酸正辛酯、甲基丙烯酸2-乙己酯、甲基丙烯酸2-苯乙 酯及甲基丙烯酸苯酯,以及其混合物; -〇至6 0莫耳%其他乙烯系不飽和共聚單體,如苯乙烯 、烷基取代之苯乙烯及氯取代之苯乙烯、丙烯腈、氯 乙烯及偏二氟乙烯及醋酸乙烯酯,以及其混合物。 8 ·如申請專利範圍第1至7項任一項之組成物,其中 具縮水甘油基之丙烯酸系共聚物的特徵爲: 數量平均分子量爲5,0 0 0至2 5,0 0 0,較佳爲1 〇,〇 〇 〇至 200403311 20,000 -依ASTM D341 8,用微差掃瞄量熱法,升溫梯度爲2〇。〇 /分鐘測得之玻璃轉移溫度(T g)爲4 0至8 5 °C ; -依I C I法在2 0 0 °C測得之I c I (錐/盤)黏度爲6 0至5 0,0 0 0 毫巴·秒 ° 9 .如申請專利範圍第1至8項任一項之組成物,其中固化 劑爲多環氧化合物及/或具/3 -羥烷醯胺之化合物。 1 〇.如申請專利範圍第1至9項任一項之組成物,其中固化 劑爲如式Π之/3 -羥烷醯胺:L丨3 R3 "bHgCHOH 式中η係〇·2至1’ R1選自氫、Ci-5院基’而R3係氣或 甲基。 1 1 ·如申請專利範圍第1至1 〇項任一項之組成物,其中包含 黏合劑,而每1 〇 0重量份之黏合劑含 -6 0.0至8 0.0重量份的具羧基官能化之非晶型聚酯; -2 0.0至5 0.0重量份的具縮水甘油基之丙烯酸系共聚物 •,及 -2.3至1 2 · 0重量份/3 -羥烷醯胺固化劑。 1 2 .如申請專利範圍第1至〗1項任一項之組成物’包含: -一種或多種紫外線吸收劑及/或位阻胺光安定劑; -26- 200403311 -一種或多種流動控制劑; -一種或多種脫氣劑及/或 -一種或多種顏料、染料及/或塡充料。-27- 200403311 柒、指定代表圖: (一) 本案指定代表圖為:第( )圖。 (二) 本代表圖之元件代表符號簡單說明: 捌、本案若有化學式時,請揭示最能顯示發明特徵的化學式:
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| CN (1) | CN100369991C (zh) |
| AT (1) | ATE357487T1 (zh) |
| AU (1) | AU2003279355A1 (zh) |
| CA (1) | CA2491520A1 (zh) |
| DE (1) | DE60312695T2 (zh) |
| MX (1) | MXPA04012498A (zh) |
| TW (1) | TW200403311A (zh) |
| WO (1) | WO2004000958A1 (zh) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1835000A1 (en) | 2006-03-17 | 2007-09-19 | Cytec Surface Specialties Austria GmbH | Aqueous binders for coatings with improved gloss |
| JP5379692B2 (ja) | 2006-11-09 | 2013-12-25 | プロビオドルグ エージー | 潰瘍、癌及び他の疾患の治療のためのグルタミニルシクラーゼの阻害薬としての3−ヒドロキシ−1,5−ジヒドロ−ピロール−2−オン誘導体 |
| EP2091948B1 (en) | 2006-11-30 | 2012-04-18 | Probiodrug AG | Novel inhibitors of glutaminyl cyclase |
| AU2008220785B2 (en) | 2007-03-01 | 2013-02-21 | Vivoryon Therapeutics N.V. | New use of glutaminyl cyclase inhibitors |
| EP1980582A1 (en) | 2007-04-13 | 2008-10-15 | Cytec Italy, S.R.L. | Branched polyester for powder coatings |
| WO2008128985A1 (en) | 2007-04-18 | 2008-10-30 | Probiodrug Ag | Thiourea derivatives as glutaminyl cyclase inhibitors |
| EP2085441A1 (en) * | 2008-01-31 | 2009-08-05 | Cytec Surface Specialties, S.A. | Powder Composition |
| EP2085440A1 (en) * | 2008-01-31 | 2009-08-05 | Cytec Italy, S.R.L. | Powder Compositions |
| KR100820212B1 (ko) * | 2008-02-25 | 2008-04-07 | 주식회사 유신건축종합건축사사무소 | 에폭시계 세미누드 레진 몰탈 바닥재용 조성물 및 이를이용한 시공방법 |
| WO2011029920A1 (en) | 2009-09-11 | 2011-03-17 | Probiodrug Ag | Heterocylcic derivatives as inhibitors of glutaminyl cyclase |
| EP2542549B1 (en) | 2010-03-03 | 2016-05-11 | Probiodrug AG | Inhibitors of glutaminyl cyclase |
| AU2011226074B2 (en) | 2010-03-10 | 2015-01-22 | Vivoryon Therapeutics N.V. | Heterocyclic inhibitors of glutaminyl cyclase (QC, EC 2.3.2.5) |
| US8541596B2 (en) | 2010-04-21 | 2013-09-24 | Probiodrug Ag | Inhibitors |
| WO2012050789A1 (en) * | 2010-10-14 | 2012-04-19 | E. I. Du Pont De Nemours And Company | Low-bake powder coating composition |
| US8530670B2 (en) | 2011-03-16 | 2013-09-10 | Probiodrug Ag | Inhibitors |
| EP2781544B1 (en) * | 2011-03-25 | 2016-07-13 | DSM IP Assets B.V. | Resin compositions for thermosetting powder coating compositions |
| KR101638407B1 (ko) * | 2014-10-28 | 2016-07-11 | 삼화페인트공업주식회사 | 고투명성 아크릴계 반광 분체 도료 |
| CN105400254B (zh) * | 2015-11-27 | 2017-08-18 | 宁波双人新材料有限公司 | 一种耐候聚酯粉末涂料及其制备方法 |
| EP3192841A1 (en) * | 2016-01-15 | 2017-07-19 | PPG Industries Ohio, Inc. | A thermoset coating composition comprising a thermoset resin and a thermoplastic resin |
| EP3822322A1 (en) * | 2016-01-15 | 2021-05-19 | PPG Industries Ohio, Inc. | Monobloc aerosol tube or can having a coating composition |
| US20170204289A1 (en) | 2016-01-15 | 2017-07-20 | Ppg Industries Ohio, Inc. | Hydroxy functional alkyl polyurea |
| DK3461819T3 (da) | 2017-09-29 | 2020-08-10 | Probiodrug Ag | Inhibitorer af glutaminylcyklase |
| US10941302B2 (en) | 2018-03-07 | 2021-03-09 | Ppg Industries Ohio, Inc. | Powder coating composition |
| CN111978832A (zh) * | 2020-09-01 | 2020-11-24 | 常州崇高纳米材料有限公司 | 一种抗菌抗病毒粉末涂料及其制备方法 |
| CN112680074B (zh) * | 2020-12-29 | 2022-05-06 | 老虎表面技术新材料(苏州)有限公司 | 一种消光超低温固化粉末涂料组合物及其涂层 |
| CN112724803B (zh) * | 2020-12-29 | 2022-06-07 | 老虎表面技术新材料(苏州)有限公司 | 一种平面粉末涂料组合物及其涂层 |
| CN115197397B (zh) * | 2022-09-05 | 2023-12-15 | 黄山市源润新材料科技有限公司 | 一种低光粉末涂料用环氧树脂及制备方法 |
| CN118772748A (zh) * | 2024-07-23 | 2024-10-15 | 帝兴树脂(昆山)有限公司 | 热固性粉末涂料组合物及其制备方法以及所述热固性粉末涂料组合物的应用 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6184311B1 (en) * | 1990-03-26 | 2001-02-06 | Courtaulds Coatings (Holdings) Limited | Powder coating composition of semi-crystalline polyester and curing agent |
| US5266657A (en) * | 1991-05-29 | 1993-11-30 | Rohm And Haas Company | Monocarboxylic acid power coating curing systems |
| GB9200330D0 (en) * | 1992-01-08 | 1992-02-26 | Ucb Sa | Thermosetting compositions in powder form for the preparation of matt coatings |
| GB9304940D0 (en) * | 1993-03-11 | 1993-04-28 | Ucb Sa | Thermosetting powder compositions based on polyesters and acrylic copolymers |
| DE4401438C2 (de) * | 1994-01-19 | 1997-09-18 | Inventa Ag | Wärmehärtbares Beschichtungssystem, dessen Herstellung und Verwendung |
| WO1996000751A1 (en) * | 1994-06-29 | 1996-01-11 | S. C. Johnson & Son, Inc. | Powder coating compositions |
| US5844048A (en) * | 1995-11-29 | 1998-12-01 | Ems-Inventa Ag | Thermosetting powder-type coating compositions |
| US6191225B1 (en) * | 1998-08-31 | 2001-02-20 | Ppg Industries Ohio, Inc. | Thermosetting compositions containing carboxylic acid functional polymers and epoxy functional polymers prepared by atom transfer radical polymerization |
-
2003
- 2003-06-12 CA CA002491520A patent/CA2491520A1/en not_active Abandoned
- 2003-06-12 AT AT03760606T patent/ATE357487T1/de not_active IP Right Cessation
- 2003-06-12 CN CNB038142406A patent/CN100369991C/zh not_active Expired - Fee Related
- 2003-06-12 KR KR1020047020538A patent/KR101031964B1/ko not_active Expired - Fee Related
- 2003-06-12 US US10/517,064 patent/US20050171300A1/en not_active Abandoned
- 2003-06-12 WO PCT/EP2003/006162 patent/WO2004000958A1/en not_active Ceased
- 2003-06-12 MX MXPA04012498A patent/MXPA04012498A/es not_active Application Discontinuation
- 2003-06-12 DE DE60312695T patent/DE60312695T2/de not_active Expired - Lifetime
- 2003-06-12 AU AU2003279355A patent/AU2003279355A1/en not_active Abandoned
- 2003-06-12 EP EP03760606A patent/EP1525274B1/en not_active Expired - Lifetime
- 2003-06-18 TW TW092116521A patent/TW200403311A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE60312695D1 (de) | 2007-05-03 |
| DE60312695T2 (de) | 2007-12-06 |
| EP1525274B1 (en) | 2007-03-21 |
| US20050171300A1 (en) | 2005-08-04 |
| CN100369991C (zh) | 2008-02-20 |
| KR20060045313A (ko) | 2006-05-17 |
| AU2003279355A1 (en) | 2004-01-06 |
| CN1662618A (zh) | 2005-08-31 |
| MXPA04012498A (es) | 2005-07-14 |
| WO2004000958A1 (en) | 2003-12-31 |
| ATE357487T1 (de) | 2007-04-15 |
| KR101031964B1 (ko) | 2011-04-29 |
| CA2491520A1 (en) | 2003-12-31 |
| EP1525274A1 (en) | 2005-04-27 |
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