CN116848165A - 聚氨酯树脂组合物、固化物、纤维层叠体及人工皮革 - Google Patents
聚氨酯树脂组合物、固化物、纤维层叠体及人工皮革 Download PDFInfo
- Publication number
- CN116848165A CN116848165A CN202280013362.7A CN202280013362A CN116848165A CN 116848165 A CN116848165 A CN 116848165A CN 202280013362 A CN202280013362 A CN 202280013362A CN 116848165 A CN116848165 A CN 116848165A
- Authority
- CN
- China
- Prior art keywords
- resin composition
- polyurethane resin
- polyol
- molecular weight
- mass
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229920005749 polyurethane resin Polymers 0.000 title claims abstract description 50
- 239000011342 resin composition Substances 0.000 title claims abstract description 48
- 239000000835 fiber Substances 0.000 title claims description 13
- 239000002649 leather substitute Substances 0.000 title claims description 12
- 229920005862 polyol Polymers 0.000 claims abstract description 60
- 150000003077 polyols Chemical class 0.000 claims abstract description 60
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000005056 polyisocyanate Substances 0.000 claims abstract description 27
- 229920001228 polyisocyanate Polymers 0.000 claims abstract description 27
- 125000000524 functional group Chemical group 0.000 claims abstract description 23
- 239000004417 polycarbonate Substances 0.000 claims abstract description 19
- 229920000515 polycarbonate Polymers 0.000 claims abstract description 19
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 15
- 125000000129 anionic group Chemical group 0.000 claims abstract description 12
- FOTKYAAJKYLFFN-UHFFFAOYSA-N decane-1,10-diol Chemical compound OCCCCCCCCCCO FOTKYAAJKYLFFN-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229920000768 polyamine Polymers 0.000 claims abstract description 10
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 22
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 9
- 229920000570 polyether Polymers 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 8
- 239000000047 product Substances 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 5
- 150000005846 sugar alcohols Polymers 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 description 11
- 239000002736 nonionic surfactant Substances 0.000 description 11
- -1 polymethylene Polymers 0.000 description 11
- 238000005299 abrasion Methods 0.000 description 10
- 125000004432 carbon atom Chemical group C* 0.000 description 10
- 239000004970 Chain extender Substances 0.000 description 9
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 9
- INSRQEMEVAMETL-UHFFFAOYSA-N decane-1,1-diol Chemical compound CCCCCCCCCC(O)O INSRQEMEVAMETL-UHFFFAOYSA-N 0.000 description 9
- 239000003054 catalyst Substances 0.000 description 8
- 239000006185 dispersion Substances 0.000 description 8
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 7
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 6
- 125000002947 alkylene group Chemical group 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- 239000004094 surface-active agent Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- PTBDIHRZYDMNKB-UHFFFAOYSA-N 2,2-Bis(hydroxymethyl)propionic acid Chemical compound OCC(C)(CO)C(O)=O PTBDIHRZYDMNKB-UHFFFAOYSA-N 0.000 description 5
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 5
- 239000002253 acid Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- RNLHGQLZWXBQNY-UHFFFAOYSA-N 3-(aminomethyl)-3,5,5-trimethylcyclohexan-1-amine Chemical compound CC1(C)CC(N)CC(C)(CN)C1 RNLHGQLZWXBQNY-UHFFFAOYSA-N 0.000 description 4
- 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
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 4
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229920005906 polyester polyol Polymers 0.000 description 4
- 229920002503 polyoxyethylene-polyoxypropylene Polymers 0.000 description 4
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 239000002202 Polyethylene glycol Substances 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- 125000003277 amino group Chemical group 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229920001223 polyethylene glycol Polymers 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 125000000542 sulfonic acid group Chemical group 0.000 description 3
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- FKTHNVSLHLHISI-UHFFFAOYSA-N 1,2-bis(isocyanatomethyl)benzene Chemical class O=C=NCC1=CC=CC=C1CN=C=O FKTHNVSLHLHISI-UHFFFAOYSA-N 0.000 description 2
- AKEUNCKRJATALU-UHFFFAOYSA-N 2,6-dihydroxybenzoic acid Chemical compound OC(=O)C1=C(O)C=CC=C1O AKEUNCKRJATALU-UHFFFAOYSA-N 0.000 description 2
- HVBSAKJJOYLTQU-UHFFFAOYSA-N 4-aminobenzenesulfonic acid Chemical compound NC1=CC=C(S(O)(=O)=O)C=C1 HVBSAKJJOYLTQU-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 125000002723 alicyclic group Chemical group 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 229920003180 amino resin Polymers 0.000 description 2
- 239000003945 anionic surfactant Substances 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 229910052797 bismuth Inorganic materials 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 239000003093 cationic surfactant Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000003431 cross linking reagent Substances 0.000 description 2
- 150000004985 diamines Chemical class 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 150000002009 diols Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 238000005227 gel permeation chromatography Methods 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 239000000693 micelle Substances 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 229920001983 poloxamer Polymers 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 229920005604 random copolymer Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- AGGKEGLBGGJEBZ-UHFFFAOYSA-N tetramethylenedisulfotetramine Chemical compound C1N(S2(=O)=O)CN3S(=O)(=O)N1CN2C3 AGGKEGLBGGJEBZ-UHFFFAOYSA-N 0.000 description 2
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 2
- XFNJVJPLKCPIBV-UHFFFAOYSA-N trimethylenediamine Chemical compound NCCCN XFNJVJPLKCPIBV-UHFFFAOYSA-N 0.000 description 2
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 description 1
- WHOZNOZYMBRCBL-OUKQBFOZSA-N (2E)-2-Tetradecenal Chemical compound CCCCCCCCCCC\C=C\C=O WHOZNOZYMBRCBL-OUKQBFOZSA-N 0.000 description 1
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
- BZCOSCNPHJNQBP-UPHRSURJSA-N (z)-2,3-dihydroxybut-2-enedioic acid Chemical compound OC(=O)C(\O)=C(\O)C(O)=O BZCOSCNPHJNQBP-UPHRSURJSA-N 0.000 description 1
- GFNDFCFPJQPVQL-UHFFFAOYSA-N 1,12-diisocyanatododecane Chemical compound O=C=NCCCCCCCCCCCCN=C=O GFNDFCFPJQPVQL-UHFFFAOYSA-N 0.000 description 1
- XSCLFFBWRKTMTE-UHFFFAOYSA-N 1,3-bis(isocyanatomethyl)cyclohexane Chemical compound O=C=NCC1CCCC(CN=C=O)C1 XSCLFFBWRKTMTE-UHFFFAOYSA-N 0.000 description 1
- VGHSXKTVMPXHNG-UHFFFAOYSA-N 1,3-diisocyanatobenzene Chemical compound O=C=NC1=CC=CC(N=C=O)=C1 VGHSXKTVMPXHNG-UHFFFAOYSA-N 0.000 description 1
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 1
- 229940035437 1,3-propanediol Drugs 0.000 description 1
- ALQLPWJFHRMHIU-UHFFFAOYSA-N 1,4-diisocyanatobenzene Chemical compound O=C=NC1=CC=C(N=C=O)C=C1 ALQLPWJFHRMHIU-UHFFFAOYSA-N 0.000 description 1
- OVBFMUAFNIIQAL-UHFFFAOYSA-N 1,4-diisocyanatobutane Chemical compound O=C=NCCCCN=C=O OVBFMUAFNIIQAL-UHFFFAOYSA-N 0.000 description 1
- CDMDQYCEEKCBGR-UHFFFAOYSA-N 1,4-diisocyanatocyclohexane Chemical compound O=C=NC1CCC(N=C=O)CC1 CDMDQYCEEKCBGR-UHFFFAOYSA-N 0.000 description 1
- SBJCUZQNHOLYMD-UHFFFAOYSA-N 1,5-Naphthalene diisocyanate Chemical compound C1=CC=C2C(N=C=O)=CC=CC2=C1N=C=O SBJCUZQNHOLYMD-UHFFFAOYSA-N 0.000 description 1
- AHBNSOZREBSAMG-UHFFFAOYSA-N 1,5-diisocyanato-2-methylpentane Chemical compound O=C=NCC(C)CCCN=C=O AHBNSOZREBSAMG-UHFFFAOYSA-N 0.000 description 1
- LFSYUSUFCBOHGU-UHFFFAOYSA-N 1-isocyanato-2-[(4-isocyanatophenyl)methyl]benzene Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=CC=C1N=C=O LFSYUSUFCBOHGU-UHFFFAOYSA-N 0.000 description 1
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 1
- XAQCYASNAMYTQA-UHFFFAOYSA-N 2,4-diamino-5-methylbenzenesulfonic acid Chemical compound CC1=CC(S(O)(=O)=O)=C(N)C=C1N XAQCYASNAMYTQA-UHFFFAOYSA-N 0.000 description 1
- ZMPRRFPMMJQXPP-UHFFFAOYSA-N 2-sulfobenzoic acid Chemical compound OC(=O)C1=CC=CC=C1S(O)(=O)=O ZMPRRFPMMJQXPP-UHFFFAOYSA-N 0.000 description 1
- HEMGYNNCNNODNX-UHFFFAOYSA-N 3,4-diaminobenzoic acid Chemical compound NC1=CC=C(C(O)=O)C=C1N HEMGYNNCNNODNX-UHFFFAOYSA-N 0.000 description 1
- SXFJDZNJHVPHPH-UHFFFAOYSA-N 3-methylpentane-1,5-diol Chemical compound OCCC(C)CCO SXFJDZNJHVPHPH-UHFFFAOYSA-N 0.000 description 1
- YADSWTKOIHUSDX-UHFFFAOYSA-N 4,6-diaminobenzene-1,3-disulfonic acid Chemical compound NC1=CC(N)=C(S(O)(=O)=O)C=C1S(O)(=O)=O YADSWTKOIHUSDX-UHFFFAOYSA-N 0.000 description 1
- CARJPEPCULYFFP-UHFFFAOYSA-N 5-Sulfo-1,3-benzenedicarboxylic acid Chemical compound OC(=O)C1=CC(C(O)=O)=CC(S(O)(=O)=O)=C1 CARJPEPCULYFFP-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical class CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Chemical class 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 1
- 238000012695 Interfacial polymerization Methods 0.000 description 1
- 239000005058 Isophorone diisocyanate Substances 0.000 description 1
- UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical compound CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical compound OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 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
- NBJODVYWAQLZOC-UHFFFAOYSA-L [dibutyl(octanoyloxy)stannyl] octanoate Chemical compound CCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCC NBJODVYWAQLZOC-UHFFFAOYSA-L 0.000 description 1
- XQBCVRSTVUHIGH-UHFFFAOYSA-L [dodecanoyloxy(dioctyl)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCCCCCC)(CCCCCCCC)OC(=O)CCCCCCCCCCC XQBCVRSTVUHIGH-UHFFFAOYSA-L 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 150000001449 anionic compounds Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- NSPSPMKCKIPQBH-UHFFFAOYSA-K bismuth;7,7-dimethyloctanoate Chemical compound [Bi+3].CC(C)(C)CCCCCC([O-])=O.CC(C)(C)CCCCCC([O-])=O.CC(C)(C)CCCCCC([O-])=O NSPSPMKCKIPQBH-UHFFFAOYSA-K 0.000 description 1
- OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical compound NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 0.000 description 1
- 235000019437 butane-1,3-diol Nutrition 0.000 description 1
- OWBTYPJTUOEWEK-UHFFFAOYSA-N butane-2,3-diol Chemical compound CC(O)C(C)O OWBTYPJTUOEWEK-UHFFFAOYSA-N 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 150000001718 carbodiimides Chemical class 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229960002887 deanol Drugs 0.000 description 1
- 125000005265 dialkylamine group Chemical group 0.000 description 1
- 239000012975 dibutyltin dilaurate Substances 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- 239000012972 dimethylethanolamine Substances 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 150000002085 enols Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 1
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- GKQPCPXONLDCMU-CCEZHUSRSA-N lacidipine Chemical compound CCOC(=O)C1=C(C)NC(C)=C(C(=O)OCC)C1C1=CC=CC=C1\C=C\C(=O)OC(C)(C)C GKQPCPXONLDCMU-CCEZHUSRSA-N 0.000 description 1
- GIWKOZXJDKMGQC-UHFFFAOYSA-L lead(2+);naphthalene-2-carboxylate Chemical compound [Pb+2].C1=CC=CC2=CC(C(=O)[O-])=CC=C21.C1=CC=CC2=CC(C(=O)[O-])=CC=C21 GIWKOZXJDKMGQC-UHFFFAOYSA-L 0.000 description 1
- VQPKAMAVKYTPLB-UHFFFAOYSA-N lead;octanoic acid Chemical compound [Pb].CCCCCCCC(O)=O VQPKAMAVKYTPLB-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- AYLRODJJLADBOB-QMMMGPOBSA-N methyl (2s)-2,6-diisocyanatohexanoate Chemical compound COC(=O)[C@@H](N=C=O)CCCCN=C=O AYLRODJJLADBOB-QMMMGPOBSA-N 0.000 description 1
- CRVGTESFCCXCTH-UHFFFAOYSA-N methyl diethanolamine Chemical compound OCCN(C)CCO CRVGTESFCCXCTH-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 125000006353 oxyethylene group Chemical group 0.000 description 1
- 229940044654 phenolsulfonic acid Drugs 0.000 description 1
- 125000003367 polycyclic group Chemical group 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920000166 polytrimethylene carbonate Polymers 0.000 description 1
- 229920003009 polyurethane dispersion Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 229960004063 propylene glycol Drugs 0.000 description 1
- 235000013772 propylene glycol Nutrition 0.000 description 1
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229950000244 sulfanilic acid Drugs 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 239000012974 tin catalyst Substances 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- AVWRKZWQTYIKIY-UHFFFAOYSA-M urea-1-carboxylate Chemical compound NC(=O)NC([O-])=O AVWRKZWQTYIKIY-UHFFFAOYSA-M 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6633—Compounds of group C08G18/42
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
- C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
- C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
- C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
- C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
- C08G18/0866—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being an aqueous medium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
- C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3203—Polyhydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3225—Polyamines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3225—Polyamines
- C08G18/3234—Polyamines cycloaliphatic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
- C08G18/348—Hydroxycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/44—Polycarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4804—Two or more polyethers of different physical or chemical nature
- C08G18/4812—Mixtures of polyetherdiols with polyetherpolyols having at least three hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4829—Polyethers containing at least three hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4833—Polyethers containing oxyethylene units
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
- C08G18/758—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing two or more cycloaliphatic rings
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
- D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
- D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
- D06N3/145—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes two or more layers of polyurethanes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
- D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
- D06N3/146—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes characterised by the macromolecular diols used
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2437/00—Clothing
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
本发明提供一种耐久性优异且低温下的柔软性优异的技术。聚氨酯树脂组合物的特征在于,是利用多胺对多元醇与多异氰酸酯的反应产物进行扩链而成,该多元醇包含:具有来自1,10‑癸二醇的结构单元的聚碳酸酯多元醇、仅具有三个以上羟基作为官能团的数均分子量420以上且2000以下的多价醇、以及具有阴离子性亲水性基的多元醇。
Description
技术领域
本发明涉及聚氨酯树脂组合物、固化物、纤维层叠体及人工皮革。
背景技术
一直以来,水性聚氨酯树脂组合物由于可赋予耐久性,因此在仿麂皮风格的人工皮革等皮革样片材中被使用(例如,专利文献1)。
在专利文献1中,记载了一种水分散型聚碳酸酯系聚氨酯树脂组合物,其是利用在一分子中含有两个以上从由伯氨基及仲氨基组成的组中选出的至少一种氨基的多胺化合物对多元醇与有机多异氰酸酯的反应产物、即末端具有异氰酸酯基的氨基甲酸酯预聚物进行扩链而成者,该多元醇包含:含有来自1,10-癸二醇的结构单元的聚碳酸酯二醇及仅含有羟基作为官能团的分子量400以下的多价醇。
现有技术文献
专利文献
专利文献1:日本特开2017-119755号公报
发明内容
发明欲解决的技术问题
然而,本发明人发现专利文献1中记载的聚氨酯树脂存在若低温则柔软性受损这样的问题。因此,期望耐久性优异且低温下的柔软性优异的技术。
用于解决问题的技术手段
本发明是为了解决上述课题而完成,可通过以下方式实现。
(1)根据本发明的一个方式,提供一种聚氨酯树脂组合物。该聚氨酯树脂组合物的特征在于,是利用多胺对多元醇与多异氰酸酯的反应产物进行扩链而成,上述多元醇包含:具有来自1,10-癸二醇的结构单元的聚碳酸酯多元醇、仅具有三个以上羟基作为官能团的数均分子量420以上且2000以下的多价醇、以及具有阴离子性亲水性基的多元醇。
根据该方式的聚氨酯树脂组合物,耐久性优异且低温下的柔软性优异。
(2)在上述方式的聚氨酯树脂组合物中,也可以还包含具有来自乙二醇的结构单元的聚醚多元醇作为上述多元醇。
根据该方式的聚氨酯树脂组合物,能够获得稳定的乳化体。
(3)在上述方式的聚氨酯树脂组合物中,上述具有来自1,10-癸二醇的结构单元的聚碳酸酯多元醇在上述多元醇中所占的调配比例可为50质量%以上且97质量%以下。
根据该方式的聚氨酯树脂组合物,耐久性更优异且低温下的柔软性更优异。
(4)在上述方式的聚氨酯树脂组合物中,上述多价醇在全部多元醇中所占的调配比例可为3质量%以上且20质量%以下。
根据该方式的聚氨酯树脂组合物,耐久性更优异且低温下的柔软性更优异。
(5)在上述方式的聚氨酯树脂组合物中,上述多价醇的数均分子量可以为500以上且1000以下。
根据该方式的聚氨酯树脂组合物,耐久性更优异且低温下的柔软性更优异。
(6)根据本发明的另一方式,提供一种上述方式的聚氨酯树脂组合物的固化物。
(7)根据本发明的又一方式,提供一种纤维层叠体,上述纤维层叠体包括:使用上述方式的聚氨酯树脂组合物而形成的表皮层;以及纤维布帛层。
(8)根据本发明的又一方式,提供一种包括上述方式的纤维层叠体的人工皮革。
具体实施方式
<聚氨酯树脂组合物>
作为本发明实施方式的聚氨酯树脂组合物的特征在于,是利用多胺对多元醇与多异氰酸酯的反应产物进行扩链而成,该多元醇包含:具有来自1,10-癸二醇的结构单元的聚碳酸酯多元醇、仅具有三个以上羟基作为官能团的数均分子量420以上且2000以下的多价醇(以下也简称为“多价醇”)、以及具有阴离子性亲水性基的多元醇。本实施方式的聚氨酯树脂组合物能够以水分散体的方式存在。本实施方式的聚氨酯树脂组合物的耐久性优异且低温下的柔软性优异。
<多元醇>
本实施方式的聚氨酯树脂组合物中使用的多元醇成分(A)包含:具有来自1,10-癸二醇的结构单元的聚碳酸酯多元醇(以下,也称为“来自癸二醇的聚碳酸酯多元醇”)、仅具有三个以上羟基作为官能团的数均分子量420以上且2000以下的多价醇、以及具有阴离子性亲水性基的多元醇。
(来自癸二醇的聚碳酸酯多元醇)
来自癸二醇的聚碳酸酯多元醇的数均分子量并无特别限定,从低温下的柔软性优异的方面考虑,优选为800以上,更优选为900以上,进一步优选为950以上。另一方面,从操作优异的方面考虑,来自癸二醇的聚碳酸酯多元醇的数均分子量优选为3400以下,更优选为3200以下,进一步优选为3100以下。
作为来自癸二醇的聚碳酸酯多元醇,并无特别限定,例如可列举三菱化学公司制造的BENEBiOL(注册商标)NL1010DB、BENEBiOL(注册商标)NL2010DB、BENEBiOL(注册商标)NL3010DB等。
(多价醇)
关于仅具有三个以上羟基作为官能团的数均分子量420以上且2000以下的多价醇,并无特别限定,例如可列举:聚醚多元醇、聚酯多元醇等。作为本实施方式的多价醇,从耐久性与低温下的柔软性优异的方面考虑,优选为聚醚多元醇。
本实施方式的多价醇具有三个以上羟基。从耐久性与低温下的柔软性优异的方面考虑,多价醇所具有的羟基的数量优选为四个以上,另外,优选为八个以下,更优选为七个以下,进一步优选为六个以下。
本实施方式的多价醇的数均分子量为420以上且2000以下。从耐久性与低温下的柔软性优异的方面考虑,多价醇的数均分子量优选为450以上,更优选为500以上,进一步优选为520以上,另外,优选为1500以下,更优选为1000以下,进一步优选为800以下。
作为本实施方式的多价醇,并无特别限定,例如可列举:三洋化成公司制造的Sannix GP-600、或旭硝子公司制造的Excenol 430、Excenol 1030、Excenol 410NE、Excenol 3030等。
(具有阴离子性亲水性基的多元醇)
本说明书中,作为阴离子性亲水性基,示出羧基或其盐、磺酸基或其盐。
作为具有羧基的多元醇,例如可列举:2,2-二羟甲基丙酸、2,2-二羟甲基丁酸、2,2-二羟甲基戊酸、二羟基马来酸、2,6-二羟基苯甲酸、3,4-二氨基苯甲酸等含羧酸的化合物,并且除了这些化合物的衍生物、这些化合物的盐以外,还可列举使用了这些化合物的聚酯多元醇等。
作为具有磺酸基的多元醇,例如可列举:2-氧基乙烷磺酸、苯酚磺酸、磺基苯甲酸、磺基琥珀酸、5-磺基间苯二甲酸、磺胺酸、1,3-苯二胺-4,6-二磺酸、2,4-二氨基甲苯-5-磺酸等含磺酸的化合物,并且除了这些化合物的衍生物、这些化合物的盐以外,还可列举使用了这些化合物的聚酯多元醇、聚酰胺多元醇、聚酰胺聚酯多元醇等。
这些羧基或磺酸基通过中和而成盐,最终所得的聚氨酯的水分散性优异,因此优选。作为该中和剂,例如可列举:氢氧化钠、氢氧化钾等不挥发性碱、三甲胺、三乙胺、二甲基乙醇胺、甲基二乙醇胺、三乙醇胺等叔胺类、氨等挥发性碱等。中和也可以在氨基甲酸酯化反应前、反应过程中或反应后的任一者中进行。
作为具有阴离子性亲水性基的多元醇,从提高聚氨酯水分散体的保存稳定性的方面考虑,优选为具有羧基的多元醇,更优选为2,2-二羟甲基丙酸。
(其他多元醇)
关于多元醇,作为上述来自癸二醇的聚碳酸酯多元醇、上述多价醇、以及上述具有阴离子性亲水性基的多元醇以外的多元醇,由于可获得稳定的乳化体,因此优选含有具有来自乙二醇的结构单元的聚醚多元醇。作为具有来自乙二醇的结构单元的聚醚多元醇,并无特别限定,例如可列举:聚氧乙烯聚氧丙烯无规共聚物二醇、聚乙二醇等。作为聚氧乙烯聚氧丙烯无规共聚物二醇,例如可列举ADEKA Polyether PR-3007(ADEKA公司制造,分子量:3000,氧乙烯基含量:70%)等。作为聚乙二醇,例如可列举PEG-600S(第一工业制药公司制造,分子量:600)等。
来自癸二醇的聚碳酸酯多元醇在上述全部多元醇中所占的调配比例并无特别限定,从耐磨损性与低温下的柔软性优异的方面考虑,优选为50质量%以上,更优选为60质量%以上,进一步优选为70质量%以上。另一方面,来自癸二醇的聚碳酸酯多元醇在上述全部多元醇中所占的调配比例优选为97质量%以下,更优选为93质量%以下,进一步优选为88质量%以下。
多价醇在上述全部多元醇中所占的调配比例并无特别限定,从耐磨损性与低温下的柔软性优异的方面考虑,优选为1质量%以上,更优选为3质量%以上,进一步优选为5质量%以上。另一方面,多价醇在上述全部多元醇中所占的调配比例优选为22质量%以下,更优选为20质量%以下,进一步优选为18质量%以下。
<多异氰酸酯>
本实施方式的聚氨酯树脂组合物中使用的多异氰酸酯并无特别限定,例如可列举:脂肪族多异氰酸酯、脂环族多异氰酸酯、芳香族多异氰酸酯、芳香脂肪族多异氰酸酯等。从耐磨损性与低温下的柔软性优异的方面考虑,作为多异氰酸酯,优选含有脂环族多异氰酸酯。
作为脂肪族多异氰酸酯,并无特别限定,例如可列举:四亚甲基二异氰酸酯、十二亚甲基二异氰酸酯、六亚甲基二异氰酸酯、2,2,4-三甲基六亚甲基二异氰酸酯、2,4,4-三甲基六亚甲基二异氰酸酯、赖氨酸二异氰酸酯、2-甲基戊烷-1,5-二异氰酸酯、3-甲基戊烷-1,5-二异氰酸酯等。
作为脂环族多异氰酸酯,并无特别限定,例如可列举:异佛尔酮二异氰酸酯、氢化亚二甲苯基二异氰酸酯、4,4'-二环己基甲烷二异氰酸酯(以下也称为“H12MDI”)、1,4-环己烷二异氰酸酯、甲基亚环己基二异氰酸酯、1,3-双(异氰酸酯甲基)环己烷等。
作为芳香族多异氰酸酯,并无特别限定,例如可列举:甲苯二异氰酸酯、2,2'-二苯基甲烷二异氰酸酯、2,4'-二苯基甲烷二异氰酸酯、4,4'-二苯基甲烷二异氰酸酯、聚亚甲基聚苯基多异氰酸酯、4,4'-二苄基二异氰酸酯、1,5-亚萘基二异氰酸酯、亚二甲苯基二异氰酸酯、1,3-亚苯基二异氰酸酯、1,4-亚苯基二异氰酸酯等。
作为芳香脂肪族多异氰酸酯,并无特别限定,例如可列举:二烷基二苯基甲烷二异氰酸酯、四烷基二苯基甲烷二异氰酸酯、α,α,α,α-四甲基亚二甲苯基二异氰酸酯等。
另外,作为多异氰酸酯,也可使用上述有机多异氰酸酯的改性体。作为有机多异氰酸酯的改性体,并无特别限定,例如可列举:碳二酰亚胺体、脲基甲酸酯体、缩二脲体、异氰脲酸酯体、加合物体等。另外,多异氰酸酯可单独使用或者也可并用使用两种以上。
从耐磨损性与低温下的柔软性优异的方面考虑,优选使用4,4'-二环己基甲烷二异氰酸酯(H12MDI)作为多异氰酸酯。
另外,多异氰酸酯的数均分子量并无特别限定,优选为100以上且400以下,更优选为120以上且300以下,进一步优选为150以上且280以下。
<多胺>
本实施方式的聚氨酯树脂组合物中使用的多胺并无特别限定,例如可使用在本领域中通常使用的扩链剂。作为多胺,例如可列举:二胺、三胺、四胺。作为二胺,例如可列举:亚乙二胺、三亚甲基二胺、哌嗪、异佛尔酮二胺等。作为三胺,例如可列举二亚乙基三胺、二亚丙基三胺等。作为四胺,例如可列举三亚乙基四胺等。
<其他>
本实施方式的聚氨酯树脂组合物也可在不损害本发明的效果的范围内包含其他材料。作为其他材料,并无特别限定,例如可列举上述多胺以外的扩链剂、交联剂、催化剂等。
作为上述多胺以外的扩链剂,并无特别限定,例如可列举:乙二醇、二乙二醇、1,4-丁二醇、1,3-丁二醇、2,3-丁二醇、1,3-丙二醇、1,2-丙二醇、1,6-己二醇、3-甲基-1,5-戊二醇、新戊二醇等。作为交联剂,并无特别限定,例如可列举:氨基塑料(aminoplast)化合物、环氧化合物、碳二酰亚胺化合物、甘油等。
作为催化剂,并无特别限定,例如可列举金属催化剂或胺系催化剂等。作为金属催化剂,并无特别限定,例如可列举:二月桂酸二丁基锡、二月桂酸二辛基锡、二辛酸二丁基锡等锡催化剂;辛酸铅、辛烯酸铅、环烷酸铅等铅催化剂;辛酸铋、新癸酸铋等铋催化剂等。作为胺系催化剂,并无特别限定,例如可列举三亚乙基二胺等叔胺化合物等。
<制造方法>
聚氨酯树脂组合物的制造方法并无特别限定,可利用公知的方法制造。例如,首先,通过使上述来自癸二醇的聚碳酸酯多元醇、上述多价醇、上述具有阴离子性亲水性基的多元醇、其他多元醇与多异氰酸酯反应,从而合成异氰酸酯末端的氨基甲酸酯预聚物。上述反应在无溶剂的情况下进行,或者在不具有活性氢基的有机溶媒中进行。然后,在根据需要进行阴离子性亲水基的中和之后,在水中进行分散乳化。然后,在加入当量比上述氨基甲酸酯预聚物中残留的异氰酸酯基少的扩链剂(例如,异氰酸酯基与扩链剂中的氨基的当量比1:0.5~0.95)之后,使乳化胶束中的异氰酸酯基与扩链剂进行界面聚合反应,从而生成脲键。通过上述反应,乳化胶束内的高分子量化发展,从而可获得聚氨酯树脂水分散体。然后,可根据需要去除所使用的溶剂,从而可获得聚氨酯树脂组合物的水分散体。在上述方法中,多异氰酸酯的异氰酸酯基与上述多元醇的羟基及扩链剂的氨基的合计的当量比优选为1:0.85~1.1。
在水中对上述异氰酸酯末端的氨基甲酸酯预聚物进行分散乳化的情况下,也可使用表面活性剂作为乳化剂。作为表面活性剂,并无特别限定,例如可列举:非离子表面活性剂、阴离子表面活性剂、阳离子表面活性剂等。这些表面活性剂可单独使用一种,也可并用两种以上。
作为非离子表面活性剂,并无特别限定,例如可列举:碳原子数8~24的醇类、碳原子数8~24的烯醇类、多环酚类、碳原子数8~44的胺类、碳原子数8~44的酰胺类、碳原子数8~24的脂肪酸类、多价醇脂肪酸酯类、油脂类、聚丙二醇的环氧烷加成物、多环酚类的环氧烷加成物、Pluronic(注册商标)型非离子表面活性剂等。作为多环酚类的环氧烷加成物,并无特别限定,例如可列举:聚氧乙烯二苯乙烯基苯基醚型非离子表面活性剂、聚氧乙烯聚氧丙烯二苯乙烯基苯基醚型非离子表面活性剂、聚氧乙烯三苯乙烯基苯基醚型非离子表面活性剂、聚氧乙烯聚氧丙烯三苯乙烯基苯基醚型非离子表面活性剂等。此处,在非离子表面活性剂中加成两种以上环氧烷的情况下,可以为嵌段加成,也可为无规加成。
作为阴离子表面活性剂,并无特别限定,例如可列举醇类、烯醇类、上述非离子表面活性剂的环氧烷加成物的阴离子化物等。
作为阳离子表面活性剂,并无特别限定,例如可列举:碳原子数8~24的单烷基三甲基铵盐、碳原子数8~24的二烷基二甲基铵盐、碳原子数8~24的单烷基胺乙酸盐、碳原子数8~24的二烷基胺乙酸盐、碳原子数8~24的烷基咪唑啉季盐等。
作为表面活性剂,从与其他成分的混合性优异的方面考虑,优选非离子表面活性剂,更优选多环酚类的环氧烷加成物、Pluronic(注册商标)型非离子表面活性剂。
关于表面活性剂的使用量,相对于上述异氰酸酯末端的氨基甲酸酯预聚物固体成分100质量份,优选为0.5质量份以上,更优选为2质量份以上。另外,优选为10质量份以下,更优选为8质量份以下。在表面活性剂的使用量为上述范围的情况下,可获得耐磨损性与低温下的柔软性更优异的聚氨酯树脂组合物。
聚氨酯树脂组合物的分子量并无特别限定,例如重均分子量优选为5000~500000,更优选为10000~300000。此处,重均分子量的测定利用以四氢呋喃(Tetrahydrofuran,THF)为溶剂的凝胶渗透GPC(Gel Permeation Chromatography,色谱仪)装置进行,并以聚苯乙烯换算值计求出。具体的测定条件如下所述。
柱:东曹(Tosoh)公司制造的聚苯乙烯凝胶管柱(将TSK gel G4000HXL+TSK gelG3000HXL+TSK gel G2000HXL+TSK gel G1000HXL两根依次串联连接)
柱温:40℃
检测器:差示折射率检测器(岛津制作所公司制造的RID-6A)
流速:1ml/分钟。
聚氨酯树脂组合物的酸价并无特别限定,例如优选为0.1mgKOH/g~20mgKOH/g,更优选为0.3mgKOH/g~15mgKOH/g。此处的酸价表示按照JIS(Japanese IndustrialStandards,日本工业标准)K0070-1992测定而得的酸价。
本实施方式的聚氨酯树脂组合物由于耐磨损性与低温下的柔软性优异,因此可有效地用作人工皮革等。作为利用本实施方式的聚氨酯树脂组合物制作人工皮革的方法,并无特别限定,可使用现有的方法。例如,利用在将聚氨酯树脂组合物涂布于脱模纸之后,使水分蒸发而形成表皮层,在该表皮层上涂布粘合剂,然后与纤维布帛层贴合并使水分蒸发,从而可制作人工皮革。该方法是制作具有使用本实施方式的聚氨酯树脂组合物而形成的表皮层、以及纤维布帛层的纤维层叠体的方法,该纤维层叠体相当于人工皮革。所得的人工皮革例如可用在车辆、家具、服装、鞋、包、袋物、凉鞋、杂货等中。作为人工皮革,可还包括表皮层或纤维布帛层以外的层(例如金属层等)。该方法中使用的粘合剂只要是可贴合表皮层与纤维基材者,则并无特别限定,例如可列举聚氨酯粘合剂。另外,通过使本实施方式的聚氨酯树脂组合物干燥,可获得固化物。另外,本实施方式中获得的固化物或纤维层叠体可进一步实施表面处理、揉搓加工等后加工。
[实施例]
以下,利用实施例更具体地说明本发明,但本发明并不限于以下的实施例。另外,在以下的实施例及比较例中,记载为“份”者只要无特别指定,则设为质量基准。
<使用试剂>
(具有来自1,10-癸二醇的结构单元的聚碳酸酯二醇)
·BENEBiOL(注册商标)NL1010DB(三菱化学公司制造)(官能团数:2,数均分子量:1000)
·BENEBiOL(注册商标)NL2010DB(三菱化学公司制造)(官能团数:2,数均分子量:2000)
·BENEBiOL(注册商标)NL2030DB(三菱化学公司制造)(官能团数:2,数均分子量:2000)
·BENEBiOL(注册商标)NL3010DB(三菱化学公司制造)(官能团数:2,数均分子量:3000)
(多异氰酸酯)
·4,4'-二环己基甲烷二异氰酸酯(官能团数:2,数均分子量:262)
(具有三个以上羟基作为官能团的多价醇)
·Sannix GP-600(三洋化成公司制造)(官能团数:3,数均分子量:600)
·Excenol 430(旭硝子公司制造)(官能团数:3,数均分子量:420)
·Excenol 1030(旭硝子公司制造)(官能团数:3,数均分子量:1000)
·Excenol 410NE(旭硝子公司制造)(官能团数:4,数均分子量:547)
·Excenol 3030(旭硝子公司制造)(官能团数:3,数均分子量:3000)(比较例)
·三羟甲基丙烷(官能团数:3,数均分子量:134.17)(比较例)
(具有来自乙二醇的结构单元的聚醚多元醇)
·ADEKA Polyether PR-3007(ADEKA公司制造)(官能团数:2,数均分子量:3000)
·聚乙二醇(第一工业制药公司制造的PEG-600S)(官能团数:2,数均分子量:600)
(具有阴离子性亲水基的多元醇)
·二羟甲基丙酸(Perstorp公司制造的Bis-MPA(注册商标))(官能团数:2,数均分子量:134.13)
(其他)
·三乙胺(数均分子量:101.19)
·异佛尔酮二胺(扩链剂)
·二亚乙基三胺(扩链剂)
<实施例>
按照下表所示的调配(质量份),制作实施例及比较例的聚氨酯树脂组合物。另外,实施例8中,使用二亚乙基三胺来代替实施例1中使用的异佛尔酮二胺。
<聚氨酯水分散体的合成>
[实施例1]
添加具有来自1,10-癸二醇的结构单元的聚碳酸酯二醇、4,4'-二环己基甲烷二异氰酸酯、具有三个以上羟基作为官能团的多价醇、二羟甲基丙酸、以及甲基乙基酮,在70℃~75℃下反应120分钟。此时的游离异氰酸酯基含量(固体成分换算)为1.8质量%。将该预聚物冷却至35℃,添加三乙胺进行中和。然后,一边缓慢地向该溶液中加入水,一边使用均质机使其乳化。向所得的乳化分散体中添加溶解有异佛尔酮二胺的水溶液,在确认游离异氰酸酯基消失后,蒸馏去除甲基乙基酮,而获得固体成分40质量%、酸价4.2mgKOH/g的聚氨酯树脂组合物的水分散体。
<皮膜的制作>
将所得的聚氨酯树脂组合物的水分散体以干燥膜厚为200μm的方式浇铸于脱模纸后,在80℃下干燥6小时,从而制作皮膜。
<柔软性的评价>
将所得的皮膜裁成预定的大小,并将所得的试样按照JIS K 6301,以拉伸速度200mm/分钟进行拉伸,测定赋予规定的拉伸率时的应力(100%模数)。柔软性的评价进行了三次、即刚制作完试样后、以5℃保持2周后、及以5℃保持4周后。应力越小,柔软性越优异。
关于柔软性,如以下般进行评价。
◎:5.0MPa以下
○:超过5.0MPa且为8.0MPa以下
△:超过8.0MPa且为10.0MPa以下
×:超过10.0MPa
<耐磨损性>
使用平面磨损试验机(大荣科学精器制作所公司制造的PA-300A),以负荷500g/cm2、60次/分钟对所得的皮膜的表面摩擦2000次,通过目视观察有无产生伤痕。越未引起伤痕或剥落,耐磨损性越优异。
关于耐磨损性,如下地进行评价。
◎:摩擦次数为2000次时无伤痕、剥落
○:摩擦次数为1000次以上且小于2000次时产生伤痕或剥落
△:摩擦次数小于1000次时产生伤痕或剥落
[表1]
根据该表的结果可知以下情况。即,可知:包含具有三个以上羟基且数均分子量为420以上且2000以下的多价醇的实施例与包含具有三个以上羟基但数均分子量小于420的多价醇的比较例1、或包含具有三个以上羟基但数均分子量超过2000的多价醇的比较例2相比,耐磨损性优异且低温下的柔软性优异。
本发明并不限于上述实施方式,可在不脱离其主旨的范围内以各种结构来实现。例如,为了解决上述课题的一部分或全部,或者为了达成上述效果的一部分或全部,可将与权利要求书中记载的各方式中的技术特征对应的实施方式、实施例中的技术特征适宜地进行替换或组合。另外,若上述技术特征于本说明书中未作为必要的特征进行说明,则可适宜地删除。
Claims (8)
1.一种聚氨酯树脂组合物,其特征在于,
是利用多胺对多元醇与多异氰酸酯的反应产物进行扩链而成,
所述多元醇包含:具有来自1,10-癸二醇的结构单元的聚碳酸酯多元醇、仅具有三个以上羟基作为官能团的数均分子量420以上且2000以下的多价醇、以及具有阴离子性亲水性基的多元醇。
2.如权利要求1所述的聚氨酯树脂组合物,其特征在于,
还包含具有来自乙二醇的结构单元的聚醚多元醇作为所述多元醇。
3.如权利要求1或2所述的聚氨酯树脂组合物,其特征在于,
所述具有来自1,10-癸二醇的结构单元的聚碳酸酯多元醇在所述多元醇中所占的调配比例为50质量%以上且97质量%以下。
4.如权利要求1或2所述的聚氨酯树脂组合物,其特征在于,
所述多价醇在全部多元醇中所占的调配比例为3质量%以上且20质量%以下。
5.如权利要求1至4中任一项所述的聚氨酯树脂组合物,其特征在于,
所述多价醇的数均分子量为500以上且1000以下。
6.一种固化物,其特征在于,
是权利要求1至5中任一项所述的聚氨酯树脂组合物的固化物。
7.一种纤维层叠体,其特征在于,包括:
使用权利要求1至5中任一项所述的聚氨酯树脂组合物而形成的表皮层;以及
纤维布帛层。
8.一种人工皮革,其特征在于,
包括权利要求7所述的纤维层叠体。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021023106A JP6937950B1 (ja) | 2021-02-17 | 2021-02-17 | ポリウレタン樹脂組成物、硬化物、繊維積層体及び人工皮革 |
JP2021-023106 | 2021-02-17 | ||
PCT/JP2022/003481 WO2022176582A1 (ja) | 2021-02-17 | 2022-01-31 | ポリウレタン樹脂組成物、硬化物、繊維積層体及び人工皮革 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN116848165A true CN116848165A (zh) | 2023-10-03 |
Family
ID=78028308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202280013362.7A Pending CN116848165A (zh) | 2021-02-17 | 2022-01-31 | 聚氨酯树脂组合物、固化物、纤维层叠体及人工皮革 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20240117099A1 (zh) |
EP (1) | EP4296054A1 (zh) |
JP (1) | JP6937950B1 (zh) |
KR (1) | KR20230145048A (zh) |
CN (1) | CN116848165A (zh) |
TW (1) | TW202233712A (zh) |
WO (1) | WO2022176582A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2023142193A (ja) * | 2022-03-24 | 2023-10-05 | 第一工業製薬株式会社 | ポリウレタン樹脂組成物、ポリウレタン樹脂水分散体、フィルム用コーティング剤及び皮膜 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6503917B2 (ja) * | 2014-06-23 | 2019-04-24 | 三菱ケミカル株式会社 | 合成皮革用ポリウレタン |
JP6616685B2 (ja) * | 2015-12-28 | 2019-12-04 | 日華化学株式会社 | 水分散型ポリカーボネート系ポリウレタン樹脂組成物、それを用いて処理した繊維製品、及び水分散型ポリカーボネート系ポリウレタン樹脂組成物の製造方法 |
EP3590986B1 (en) * | 2017-02-28 | 2021-07-07 | Sanyo Chemical Industries, Ltd. | Polyurethane resin for synthetic leather |
JP2019044292A (ja) * | 2017-08-31 | 2019-03-22 | 東レ株式会社 | シート状物 |
KR102642770B1 (ko) * | 2018-12-18 | 2024-03-05 | 디아이씨 가부시끼가이샤 | 우레탄 수지 조성물, 피막, 및, 합성 피혁 |
-
2021
- 2021-02-17 JP JP2021023106A patent/JP6937950B1/ja active Active
-
2022
- 2022-01-31 KR KR1020237023180A patent/KR20230145048A/ko unknown
- 2022-01-31 US US18/273,308 patent/US20240117099A1/en active Pending
- 2022-01-31 EP EP22755904.4A patent/EP4296054A1/en active Pending
- 2022-01-31 WO PCT/JP2022/003481 patent/WO2022176582A1/ja active Application Filing
- 2022-01-31 CN CN202280013362.7A patent/CN116848165A/zh active Pending
- 2022-02-08 TW TW111104455A patent/TW202233712A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
WO2022176582A1 (ja) | 2022-08-25 |
KR20230145048A (ko) | 2023-10-17 |
JP2022125494A (ja) | 2022-08-29 |
JP6937950B1 (ja) | 2021-09-22 |
TW202233712A (zh) | 2022-09-01 |
US20240117099A1 (en) | 2024-04-11 |
EP4296054A1 (en) | 2023-12-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI245792B (en) | Polyurethane resin water dispersion and aqueous polyurethane adhesive | |
US7691940B2 (en) | Aqueous polyurethane resin and method for producing aqueous polyurethane resin and film | |
CA2504147C (en) | Polyurethane dispersion and articles prepared therefrom | |
CN100489004C (zh) | 耐异丙醇性、挠性和柔软度得到改进的聚氨酯分散体(pud) | |
WO2009085587A1 (en) | Polyurethane dispersions and coatings produced therefrom | |
EP3150648A1 (en) | Aqueous functionalized polyurethane dispersions | |
JP5545954B2 (ja) | 水性ポリウレタン樹脂、塗膜、人工または合成皮革 | |
WO2011102442A1 (ja) | ポリオキシアルキレンアルコール及びポリウレタン樹脂並びにそれを含有するコーティング剤 | |
CN116848165A (zh) | 聚氨酯树脂组合物、固化物、纤维层叠体及人工皮革 | |
JP2015534597A (ja) | 増進した除去可能性を有するポリウレタン分散液系コーティング | |
JP2011162643A (ja) | 水性ポリウレタン組成物 | |
CN116964119A (zh) | 聚氨酯树脂组合物、固化物、纤维层叠体及人工皮革 | |
WO2009119065A1 (ja) | 水性ポリウレタン分散体及びその製造方法 | |
JP7465097B2 (ja) | ポリウレタン樹脂およびコーティング材 | |
JP5298440B2 (ja) | 水性ポリウレタン分散体の製造法 | |
WO2023181925A1 (ja) | ポリウレタン樹脂組成物、ポリウレタン樹脂水分散体、フィルム用コーティング剤及び皮膜 | |
EP4206399A1 (en) | Polyurethane resin, synthetic leather, and ink |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |