WO2008035585A1 - 水性ポリウレタン樹脂 - Google Patents
水性ポリウレタン樹脂 Download PDFInfo
- Publication number
- WO2008035585A1 WO2008035585A1 PCT/JP2007/067614 JP2007067614W WO2008035585A1 WO 2008035585 A1 WO2008035585 A1 WO 2008035585A1 JP 2007067614 W JP2007067614 W JP 2007067614W WO 2008035585 A1 WO2008035585 A1 WO 2008035585A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- group
- polyurethane resin
- aqueous polyurethane
- polyisocyanate
- carbon atoms
- Prior art date
Links
- 229920005749 polyurethane resin Polymers 0.000 title claims abstract description 73
- -1 polyoxyethylene group Polymers 0.000 claims abstract description 67
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims abstract description 19
- 125000004429 atom Chemical group 0.000 claims abstract description 18
- 150000001875 compounds Chemical class 0.000 claims abstract description 16
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 11
- 125000005370 alkoxysilyl group Chemical group 0.000 claims abstract description 8
- 239000005056 polyisocyanate Substances 0.000 claims description 38
- 229920001228 polyisocyanate Polymers 0.000 claims description 38
- 150000002009 diols Chemical class 0.000 claims description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 239000012948 isocyanate Substances 0.000 claims description 32
- 150000002513 isocyanates Chemical group 0.000 claims description 32
- 125000004432 carbon atom Chemical group C* 0.000 claims description 27
- 239000002649 leather substitute Substances 0.000 claims description 27
- 229920000515 polycarbonate Polymers 0.000 claims description 22
- 239000004417 polycarbonate Substances 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 19
- 239000000126 substance Substances 0.000 claims description 17
- 239000004970 Chain extender Substances 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 16
- 125000002723 alicyclic group Chemical group 0.000 claims description 11
- 125000001931 aliphatic group Chemical group 0.000 claims description 11
- 125000000217 alkyl group Chemical group 0.000 claims description 11
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 claims description 10
- 125000002947 alkylene group Chemical group 0.000 claims description 9
- 230000015271 coagulation Effects 0.000 claims description 5
- 238000005345 coagulation Methods 0.000 claims description 5
- FOLVZNOYNJFEBK-UHFFFAOYSA-N 3,5-bis(isocyanatomethyl)bicyclo[2.2.1]heptane Chemical compound C1C(CN=C=O)C2C(CN=C=O)CC1C2 FOLVZNOYNJFEBK-UHFFFAOYSA-N 0.000 claims description 3
- ROHUXHMNZLHBSF-UHFFFAOYSA-N 1,4-bis(isocyanatomethyl)cyclohexane Chemical compound O=C=NCC1CCC(CN=C=O)CC1 ROHUXHMNZLHBSF-UHFFFAOYSA-N 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229920005862 polyol Polymers 0.000 description 45
- 150000003077 polyols Chemical class 0.000 description 39
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 28
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 23
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 22
- 238000006243 chemical reaction Methods 0.000 description 21
- 229920000642 polymer Polymers 0.000 description 17
- 238000012360 testing method Methods 0.000 description 15
- 239000007787 solid Substances 0.000 description 14
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 11
- 229910052757 nitrogen Inorganic materials 0.000 description 11
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 10
- 125000001261 isocyanato group Chemical group *N=C=O 0.000 description 10
- 125000005442 diisocyanate group Chemical group 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 239000004745 nonwoven fabric Substances 0.000 description 9
- 238000010992 reflux Methods 0.000 description 9
- 125000000022 2-aminoethyl group Chemical group [H]C([*])([H])C([H])([H])N([H])[H] 0.000 description 8
- 239000005058 Isophorone diisocyanate Substances 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 7
- 239000000178 monomer Substances 0.000 description 7
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 7
- 239000003960 organic solvent Substances 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 238000003786 synthesis reaction Methods 0.000 description 7
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- 239000003513 alkali Substances 0.000 description 6
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 5
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 5
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 5
- 229920000768 polyamine Polymers 0.000 description 5
- 229920005906 polyester polyol Polymers 0.000 description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 4
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 4
- 125000003277 amino group Chemical group 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 229920003009 polyurethane dispersion Polymers 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- SXFJDZNJHVPHPH-UHFFFAOYSA-N 3-methylpentane-1,5-diol Chemical compound OCCC(C)CCO SXFJDZNJHVPHPH-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical group OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 3
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 239000004721 Polyphenylene oxide Substances 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 125000003545 alkoxy group Chemical group 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 239000000539 dimer Substances 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 3
- 239000001530 fumaric acid Substances 0.000 description 3
- 150000002430 hydrocarbons Chemical group 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 3
- 239000003999 initiator Substances 0.000 description 3
- 238000005342 ion exchange Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 235000019198 oils Nutrition 0.000 description 3
- 229920000570 polyether Polymers 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- WXUAQHNMJWJLTG-UHFFFAOYSA-N 2-methylbutanedioic acid Chemical compound OC(=O)C(C)CC(O)=O WXUAQHNMJWJLTG-UHFFFAOYSA-N 0.000 description 2
- ZYAASQNKCWTPKI-UHFFFAOYSA-N 3-[dimethoxy(methyl)silyl]propan-1-amine Chemical compound CO[Si](C)(OC)CCCN ZYAASQNKCWTPKI-UHFFFAOYSA-N 0.000 description 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- OMRDSWJXRLDPBB-UHFFFAOYSA-N N=C=O.N=C=O.C1CCCCC1 Chemical compound N=C=O.N=C=O.C1CCCCC1 OMRDSWJXRLDPBB-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- ALQSHHUCVQOPAS-UHFFFAOYSA-N Pentane-1,5-diol Chemical compound OCCCCCO ALQSHHUCVQOPAS-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000001361 adipic acid Substances 0.000 description 2
- 235000011037 adipic acid Nutrition 0.000 description 2
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 2
- 239000011976 maleic acid Substances 0.000 description 2
- 235000010355 mannitol Nutrition 0.000 description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 2
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 2
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 2
- 239000002736 nonionic surfactant Substances 0.000 description 2
- CTSLXHKWHWQRSH-UHFFFAOYSA-N oxalyl chloride Chemical compound ClC(=O)C(Cl)=O CTSLXHKWHWQRSH-UHFFFAOYSA-N 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 229940059574 pentaerithrityl Drugs 0.000 description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- KIDHWZJUCRJVML-UHFFFAOYSA-N putrescine Chemical compound NCCCCN KIDHWZJUCRJVML-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007151 ring opening polymerisation reaction Methods 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 2
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 2
- 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 description 2
- XFNJVJPLKCPIBV-UHFFFAOYSA-N trimethylenediamine Chemical compound NCCCN XFNJVJPLKCPIBV-UHFFFAOYSA-N 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 description 1
- KMOUUZVZFBCRAM-OLQVQODUSA-N (3as,7ar)-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione Chemical compound C1C=CC[C@@H]2C(=O)OC(=O)[C@@H]21 KMOUUZVZFBCRAM-OLQVQODUSA-N 0.000 description 1
- OTJFQRMIRKXXRS-UHFFFAOYSA-N (hydroxymethylamino)methanol Chemical compound OCNCO OTJFQRMIRKXXRS-UHFFFAOYSA-N 0.000 description 1
- MIZLGWKEZAPEFJ-UHFFFAOYSA-N 1,1,2-trifluoroethene Chemical group FC=C(F)F MIZLGWKEZAPEFJ-UHFFFAOYSA-N 0.000 description 1
- AZYRZNIYJDKRHO-UHFFFAOYSA-N 1,3-bis(2-isocyanatopropan-2-yl)benzene Chemical compound O=C=NC(C)(C)C1=CC=CC(C(C)(C)N=C=O)=C1 AZYRZNIYJDKRHO-UHFFFAOYSA-N 0.000 description 1
- 229940058015 1,3-butylene glycol Drugs 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
- UFXYYTWJETZVHG-UHFFFAOYSA-N 1,3-diisocyanatobutane Chemical compound O=C=NC(C)CCN=C=O UFXYYTWJETZVHG-UHFFFAOYSA-N 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
- 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
- VZXPHDGHQXLXJC-UHFFFAOYSA-N 1,6-diisocyanato-5,6-dimethylheptane Chemical compound O=C=NC(C)(C)C(C)CCCCN=C=O VZXPHDGHQXLXJC-UHFFFAOYSA-N 0.000 description 1
- IRTOOLQOINXNHY-UHFFFAOYSA-N 1-(2-aminoethylamino)ethanol Chemical compound CC(O)NCCN IRTOOLQOINXNHY-UHFFFAOYSA-N 0.000 description 1
- ICLCCFKUSALICQ-UHFFFAOYSA-N 1-isocyanato-4-(4-isocyanato-3-methylphenyl)-2-methylbenzene Chemical compound C1=C(N=C=O)C(C)=CC(C=2C=C(C)C(N=C=O)=CC=2)=C1 ICLCCFKUSALICQ-UHFFFAOYSA-N 0.000 description 1
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 1
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
- QEAHTUJZOZSKCY-UHFFFAOYSA-N 2-(hydroxymethyl)-2-methylbutane-1,3-diol Chemical compound CC(O)C(C)(CO)CO QEAHTUJZOZSKCY-UHFFFAOYSA-N 0.000 description 1
- NWPCFCBFUXXJIE-UHFFFAOYSA-N 2-(hydroxymethylamino)ethanol Chemical compound OCCNCO NWPCFCBFUXXJIE-UHFFFAOYSA-N 0.000 description 1
- IAXFZZHBFXRZMT-UHFFFAOYSA-N 2-[3-(2-hydroxyethoxy)phenoxy]ethanol Chemical compound OCCOC1=CC=CC(OCCO)=C1 IAXFZZHBFXRZMT-UHFFFAOYSA-N 0.000 description 1
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 1
- 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 1
- WPTUDAOQIXOMIQ-UHFFFAOYSA-N 3-(hydroxymethyl)pentane-2,4-diol Chemical compound CC(O)C(CO)C(C)O WPTUDAOQIXOMIQ-UHFFFAOYSA-N 0.000 description 1
- XAWFHZMTJUGGEE-UHFFFAOYSA-N 3-ethyl-3-methylpentanedioic acid Chemical compound OC(=O)CC(C)(CC)CC(O)=O XAWFHZMTJUGGEE-UHFFFAOYSA-N 0.000 description 1
- URTHTVUJNWVGAB-UHFFFAOYSA-N 3-isocyanato-1,1,5-trimethylcyclohexane Chemical compound CC1CC(N=C=O)CC(C)(C)C1 URTHTVUJNWVGAB-UHFFFAOYSA-N 0.000 description 1
- SJECZPVISLOESU-UHFFFAOYSA-N 3-trimethoxysilylpropan-1-amine Chemical compound CO[Si](OC)(OC)CCCN SJECZPVISLOESU-UHFFFAOYSA-N 0.000 description 1
- 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 1
- GJCOSYZMQJWQCA-UHFFFAOYSA-N 9H-xanthene Chemical compound C1=CC=C2CC3=CC=CC=C3OC2=C1 GJCOSYZMQJWQCA-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 241000652704 Balta Species 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 229920001410 Microfiber Polymers 0.000 description 1
- 229920001730 Moisture cure polyurethane Polymers 0.000 description 1
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- TVXBFESIOXBWNM-UHFFFAOYSA-N Xylitol Natural products OCCC(O)C(O)C(O)CCO TVXBFESIOXBWNM-UHFFFAOYSA-N 0.000 description 1
- QLBRROYTTDFLDX-UHFFFAOYSA-N [3-(aminomethyl)cyclohexyl]methanamine Chemical compound NCC1CCCC(CN)C1 QLBRROYTTDFLDX-UHFFFAOYSA-N 0.000 description 1
- ISKQADXMHQSTHK-UHFFFAOYSA-N [4-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=C(CN)C=C1 ISKQADXMHQSTHK-UHFFFAOYSA-N 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001414 amino alcohols Chemical class 0.000 description 1
- 125000004202 aminomethyl group Chemical group [H]N([H])C([H])([H])* 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 125000006267 biphenyl group Chemical group 0.000 description 1
- JKJWYKGYGWOAHT-UHFFFAOYSA-N bis(prop-2-enyl) carbonate Chemical compound C=CCOC(=O)OCC=C JKJWYKGYGWOAHT-UHFFFAOYSA-N 0.000 description 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 description 1
- OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical class NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000012662 bulk polymerization Methods 0.000 description 1
- BMRWNKZVCUKKSR-UHFFFAOYSA-N butane-1,2-diol Chemical compound CCC(O)CO BMRWNKZVCUKKSR-UHFFFAOYSA-N 0.000 description 1
- 235000019437 butane-1,3-diol Nutrition 0.000 description 1
- 125000004106 butoxy group Chemical group [*]OC([H])([H])C([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- XLJMAIOERFSOGZ-UHFFFAOYSA-M cyanate Chemical compound [O-]C#N XLJMAIOERFSOGZ-UHFFFAOYSA-M 0.000 description 1
- VKIRRGRTJUUZHS-UHFFFAOYSA-N cyclohexane-1,4-diamine Chemical compound NC1CCC(N)CC1 VKIRRGRTJUUZHS-UHFFFAOYSA-N 0.000 description 1
- VEIOBOXBGYWJIT-UHFFFAOYSA-N cyclohexane;methanol Chemical compound OC.OC.C1CCCCC1 VEIOBOXBGYWJIT-UHFFFAOYSA-N 0.000 description 1
- LPIQUOYDBNQMRZ-UHFFFAOYSA-N cyclopentenylidene Natural products C1CC=CC1 LPIQUOYDBNQMRZ-UHFFFAOYSA-N 0.000 description 1
- WMPOZLHMGVKUEJ-UHFFFAOYSA-N decanedioyl dichloride Chemical compound ClC(=O)CCCCCCCCC(Cl)=O WMPOZLHMGVKUEJ-UHFFFAOYSA-N 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- GKGXKPRVOZNVPQ-UHFFFAOYSA-N diisocyanatomethylcyclohexane Chemical compound O=C=NC(N=C=O)C1CCCCC1 GKGXKPRVOZNVPQ-UHFFFAOYSA-N 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Natural products C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 125000003827 glycol group Chemical group 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 150000003944 halohydrins Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000001841 imino group Chemical group [H]N=* 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 125000002510 isobutoxy group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])O* 0.000 description 1
- KQNPFQTWMSNSAP-UHFFFAOYSA-N isobutyric acid Chemical compound CC(C)C(O)=O KQNPFQTWMSNSAP-UHFFFAOYSA-N 0.000 description 1
- 125000003253 isopropoxy group Chemical group [H]C([H])([H])C([H])(O*)C([H])([H])[H] 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- UMRZSTCPUPJPOJ-KNVOCYPGSA-N norbornane Chemical compound C1C[C@H]2CC[C@@H]1C2 UMRZSTCPUPJPOJ-KNVOCYPGSA-N 0.000 description 1
- HXSACZWWBYWLIS-UHFFFAOYSA-N oxadiazine-4,5,6-trione Chemical class O=C1ON=NC(=O)C1=O HXSACZWWBYWLIS-UHFFFAOYSA-N 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- PFPYHYZFFJJQFD-UHFFFAOYSA-N oxalic anhydride Chemical compound O=C1OC1=O PFPYHYZFFJJQFD-UHFFFAOYSA-N 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 229920000233 poly(alkylene oxides) Polymers 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 229920000909 polytetrahydrofuran Polymers 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical compound CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 description 1
- 125000002572 propoxy group Chemical group [*]OC([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- WWYDYZMNFQIYPT-UHFFFAOYSA-N ru78191 Chemical compound OC(=O)C(C(O)=O)C1=CC=CC=C1 WWYDYZMNFQIYPT-UHFFFAOYSA-N 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 238000001248 thermal gelation Methods 0.000 description 1
- 239000010409 thin film 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
- RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 description 1
- NBXZNTLFQLUFES-UHFFFAOYSA-N triethoxy(propyl)silane Chemical compound CCC[Si](OCC)(OCC)OCC NBXZNTLFQLUFES-UHFFFAOYSA-N 0.000 description 1
- 239000013638 trimer Substances 0.000 description 1
- YUYCVXFAYWRXLS-UHFFFAOYSA-N trimethoxysilane Chemical compound CO[SiH](OC)OC YUYCVXFAYWRXLS-UHFFFAOYSA-N 0.000 description 1
- PZJJKWKADRNWSW-UHFFFAOYSA-N trimethoxysilicon Chemical group CO[Si](OC)OC PZJJKWKADRNWSW-UHFFFAOYSA-N 0.000 description 1
- QXJQHYBHAIHNGG-UHFFFAOYSA-N trimethylolethane Chemical compound OCC(C)(CO)CO QXJQHYBHAIHNGG-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea group Chemical group NC(=O)N XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- AVWRKZWQTYIKIY-UHFFFAOYSA-N urea-1-carboxylic acid Chemical compound NC(=O)NC(O)=O AVWRKZWQTYIKIY-UHFFFAOYSA-N 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
- 239000000811 xylitol Substances 0.000 description 1
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 description 1
- 235000010447 xylitol Nutrition 0.000 description 1
- 229960002675 xylitol Drugs 0.000 description 1
- 238000004383 yellowing Methods 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
- C08G18/2805—Compounds having only one group containing active hydrogen
- C08G18/2815—Monohydroxy 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
- C08G18/08—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
- C08G18/2805—Compounds having only one group containing active hydrogen
- C08G18/2815—Monohydroxy compounds
- C08G18/283—Compounds containing ether groups, e.g. oxyalkylated monohydroxy 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
- C08G18/3271—Hydroxyamines
- C08G18/3275—Hydroxyamines containing two 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
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
-
- 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
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
- C08G18/5036—Polyethers having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
- C08G18/5045—Polyethers having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing urethane 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
- C08G18/65—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
- C08G18/6603—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6607—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
-
- 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
- C08G18/703—Isocyanates or isothiocyanates transformed in a latent form by physical means
- C08G18/705—Dispersions of isocyanates or isothiocyanates in a liquid medium
- C08G18/706—Dispersions of isocyanates or isothiocyanates in a liquid medium the liquid medium being water
-
- 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
- C08G18/71—Monoisocyanates or monoisothiocyanates
- C08G18/711—Monoisocyanates or monoisothiocyanates containing oxygen in addition to isocyanate oxygen
-
- 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
- C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
- C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
- C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
- C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
-
- 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
- C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
- C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
- C08G18/757—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing at least two isocyanate or isothiocyanate groups linked to the cycloaliphatic ring by means of an aliphatic group
-
- 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
Definitions
- the present invention relates to an aqueous polyurethane resin, and more particularly, to an aqueous polyurethane resin suitably used for producing artificial leather and the like.
- an artificial leather is produced by impregnating a base fabric with polyurethane dispersion, and an isocyanate group is formed at the end of the polyurethane dispersion force. This is obtained by emulsifying and dispersing a urethane prepolymer having HLB7 to 16 in water using 16 nonionic surfactants, and then chain-extending using a polyamine compound having two or more amino groups and / or imino groups.
- a method for producing artificial leather is proposed, which is impregnated with polyurethane dispersion on the base fabric and then immersed in warm water at 40 to 100 ° C and dried! /
- Patent Document 1 JP 2000-282372 A
- artificial leather in which a nonwoven fabric is impregnated with a polyurethane resin can obtain an excellent texture, while its durability is low, so that improvement in durability is desired.
- An object of the present invention is to provide an aqueous polyurethane resin which is excellent in durability and alkali resistance and can realize an excellent texture.
- the aqueous polyurethane resin of the present invention contains 1 to 15% by weight of a polyoxyethylene group in a side chain branched from the main chain, at the end of the main chain. Reacting at least a isocyanate-terminated polymer having two or more isocyanate groups with a chain extender containing at least two active hydrogen groups that react with the isocyanate groups and a compound containing an alkoxysilyl group; In the polyurethane resin obtained by this, Si atoms are contained in an amount of 0.05 to 1.5% by weight.
- the isocyanate group-terminated polymer is described above.
- a 1S polyisocyanate, a macropolyol, and a compound represented by the following general formula (1) are obtained by reacting at least, and two or more active hydrogen groups in the chain extender and It is preferable that the compound containing a alkoxysilyl group is a compound represented by the following general formula (2).
- R 1 and R 2 are the same or different and each represents an alkylene group having 1 to 4 carbon atoms.
- R3 represents an aliphatic hydrocarbon group having 6 to 13 carbon atoms, an alicyclic hydrocarbon group or an araliphatic hydrocarbon group.
- R4 represents an alkyl group having 1 to 4 carbon atoms.
- n represents an integer of 8 to 50.
- R 5 and R 6 are the same or different and each represents an alkyl group having 1 to 4 carbon atoms.
- R 7 and R 8 are the same or different and each represents an alkylene group having 1 to 4 carbon atoms.
- m represents an integer of 1 to 3.
- the macropolyol force S and the polycarbonate diol are preferable.
- the polycarbonate diol is an amorphous polycarbonate diol.
- the polyisocyanate is an aliphatic polyisocyanate and / or an alicyclic polyisocyanate.
- the polyisocyanate is 4, 4 ′ 2, 4 ′ or 2, 2′-dicyclohexylmethane diisocyanate or a mixture thereof, 1, 3—, or 1, 4 Bis (isocyanatomethyl) cyclohexane or mixtures thereof, and 3 isocyanatomethyl-3,5,5 trimethylcyclohexylisocyanate, 2,5- or 2,6-bis (isocyanatomethyl) norbornane or It is preferable that it is at least one selected from the group consisting of the mixture.
- the water-based polyurethane resin of the present invention preferably has a pressure-sensitive coagulation temperature of 40 90 ° C.
- aqueous polyurethane resin of the present invention is preferably used for the production of artificial leather.
- the water-based polyurethane resin of the present invention is excellent in durability and alkali resistance, and can achieve an excellent feeling! Therefore, for example, it can be used effectively as a raw material for artificial leather.
- a dry method which is one of the methods for producing artificial leather
- artificial leather can be obtained by a simple operation.
- polyisocyanate, macropolyol, and a diol having a polyoxyethylene group in the side chain (hereinafter referred to as polyoxyethylene side chain-containing diol).
- polyoxyethylene side chain-containing diol a diol having a polyoxyethylene group in the side chain
- examples of the polyisocyanate include aliphatic polyisocyanates, alicyclic polyisocyanates, araliphatic polyisocyanates, aromatic polyisocyanates, and the like.
- aliphatic polyisocyanate examples include hexamethylene diisocyanate (HDI), 1, 2, 2, 3, or 1, 3 butylene diisocyanate, 2, 4, 4 or 2 , 2, 4 Aliphatic diisocyanates such as trimethylhexamethylene diisocyanate.
- HDI hexamethylene diisocyanate
- 1, 2, 2, 3, or 1, 3 butylene diisocyanate 2, 4, 4 or 2
- 2, 4 Aliphatic diisocyanates such as trimethylhexamethylene diisocyanate.
- Examples of the alicyclic polyisocyanate include, for example, 3 isocyanatomethyl-3, 5, 5 trimethylenocyclocyclohexylenoisocyanate (isophorone diisocyanate, IPDI) 4, 4 '— 2, 4' Or 2, 2'-dicyclohexylmethane diisocyanate or mixtures thereof (HMDI), 1,3- or 1,4 bis (isocyanatomethinole) cyclohexane or its
- NBDI 1,3-cyclopentene diisocyanate, 1,4-cyclohexane diisocyanate, 1,3 cyclohexane diisocyanate, methyl 2,4 cyclohexane diisocyanate
- alicyclic diisocyanates such as methyl-2,6-cyclohexane diisocyanate.
- Examples of the araliphatic polyisocyanate include 1,3— or 1,4-xylylene diamine or a mixture thereof (XDI), 1,3— or 1,4-tetramethylxylylene diisocyanate or a mixture thereof. (TMXDI), aromatic aliphatic diisocyanates such as ⁇ , ⁇ ′-diisocyanato 1,4-decylbenzene.
- Aromatic polyisocyanates include, for example, 4, 2, 1 or 2, 2'-diphenylmethane diisocyanate or mixtures thereof (MDI), 2, 4 or 2, 6 tolylene diisocyanate or Its mixture (TDI) 4, 4 'Toluidine diisocyanate (TODI), 1,5-Naphthalenediisocyanate (NDI), m or p phenylene diisocyanate or its mixture, 4, 4' diphenyl di- And aromatic diisocyanates such as isocyanate and 4,4′-diphenyl ether diisocyanate.
- MDI 4, 2, 1 or 2, 2'-diphenylmethane diisocyanate or mixtures thereof
- TDI 2, 4 or 2, 6 tolylene diisocyanate or Its mixture
- TODI 4 'Toluidine diisocyanate
- NDI 1,5-Naphthalenediisocyanate
- m or p phenylene diisocyanate or its mixture 4,
- the polyisocyanate the polyisocyanate multimer described above (for example, dimer, trimer, etc.), for example, the above polyisocyanate or multimer, water
- the modified biuret produced by the reaction of the above, the allophanate modified by the reaction with alcohol or the following low molecular weight polyol, the modified oxazazine trione produced by the reaction with carbon dioxide, and the following low molecular weight Examples include modified polyols produced by reaction with polyols.
- the low molecular weight polyol used in the polyol modified product is, for example, a low molecular weight polyol having two or more hydroxyl groups and a molecular weight of 60 400, such as ethylene glycol, propanediol, 1,4-butylene.
- the above polyisocyanate may be used alone or in combination of two or more.
- at least one polyisocyanate selected from aliphatic polyisocyanate and alicyclic polyisocyanate is used. Cyanate is mentioned.
- the polyisocyanate is at least one polyisocyanate selected from an aliphatic polyisocyanate and an alicyclic polyisocyanate, yellowing of an aqueous polyurethane resin described later can be reduced. More specifically, 4, 1, 2, or 2, 2'-dicyclohexylmethane diisocyanate or mixtures thereof (HMDI), 1,3- or 1,4 bis (isocyanatomethyl) To cyclo
- examples of the macropolyol include polyether polyols, polyester polyols, polyols, polycarbonate polyols, attalinole polyols, epoxy polyols, natural oil polyols, silicone polyols, fluorine polyols, polyolefin polyols, and the like. Can be mentioned.
- Polyether polyols include polyalkylene oxides such as the above-mentioned low content.
- Polyethylene glycololene, polypropyleneglycolanol, and polyethylenepolypropyleneglycolanol (random or block copolymer) obtained by addition reaction of alkylene oxide such as ethylene oxide and / or propylene oxide with a low molecular weight initiator as an initiator.
- alkylene oxide such as ethylene oxide and / or propylene oxide
- Examples thereof include polytetramethylene ether glycol obtained by ring-opening polymerization of tetrahydrofuran.
- polyester polyol examples include one or more of the above-described low molecular weight polyols and, for example, oxalic acid, malonic acid, succinic acid, methyl succinic acid, dartaric acid, adipic acid, 1,1 dimethyl-1, , 3-dicarboxypropane, 3-methyl-3-ethylglutaric acid, azelaic acid, sebacic acid, other aliphatic dicarboxylic acids (11 to 13 carbon atoms), hydrogenated dimer acid, maleic acid, fumaric acid, itacon Acids, orthophthalic acid, isophthalic acid, terephthalic acid, toluene dicarboxylic acid, dimer acid, carboxylic acid such as heptic acid, and acid anhydrides derived from these carboxylic acids such as oxalic anhydride, anhydrous Succinic acid, maleic anhydride, phthalic anhydride, dialkyl anhydride (12 to 18 carbon atoms
- latinos such as polycarbureta rataton polyol and polyvalerolataton polyol obtained by ring-opening polymerization of latones such as ⁇ -force prolatatone and y valerolataton And polyester polyester polyols.
- polycarbonate polyol examples include polycarbonate polyols obtained by reacting the above-described low molecular weight polyols with at least one selected from phosgene, dialkyl carbonate, diallyl carbonate, and alkylene carbonate. It is done.
- acrylic polyol for example, a copolymer obtained by copolymerizing a polymerizable monomer having one or more hydroxyl groups in the molecule and another monomer copolymerizable therewith is used.
- the polymerizable monomer having a hydroxyl group include 2-hydroxyethyl (meth) acrylate, hydroxypropyl (meth) acrylate, hydro
- monomers that can be copolymerized with these include, for example, (meth) acrylic acid, alkyl (meth) acrylate (1 to 12 carbon atoms), maleic acid, alkyl maleate, fumaric acid, fumaric acid.
- the acrylic polyol can be obtained by copolymerizing these monomers in the presence of an appropriate solvent and a polymerization initiator.
- Examples of the epoxy polyol include an epoxy polyol obtained by reacting the above-described low molecular weight polyol with a polyfunctional halohydrin such as epichlorohydrin or 13-methyl epichlorohydrin.
- Examples of the natural oil polyol include hydroxyl group-containing natural oils such as castor oil and coconut oil.
- silicone polyol for example, in the copolymerization of the acrylic polyol described above, as another copolymerizable monomer, a butyl group-containing silicone compound such as y-methacryloxypropyltrimethoxysilane, etc. And the like, and terminal alcohol-modified polydimethylsiloxane.
- a butyl group-containing silicone compound such as y-methacryloxypropyltrimethoxysilane, etc. And the like, and terminal alcohol-modified polydimethylsiloxane.
- fluorine polyol for example, in the copolymerization of the acrylic polyol described above, a copolymer containing a bur group-containing fluorine compound, for example, tetrafluoroethylene, black trifluoroethylene, etc. is used as another copolymerizable monomer.
- a copolymer containing a bur group-containing fluorine compound for example, tetrafluoroethylene, black trifluoroethylene, etc. is used as another copolymerizable monomer.
- a bur group-containing fluorine compound for example, tetrafluoroethylene, black trifluoroethylene, etc.
- polystyrene resin examples include polybutadiene polyol, partially saponified ethylene ethylene butyl acetate copolymer, and the like.
- These macropolyols have a number average molecular weight of, for example, 300 to 10,000, preferably 500 to 5,000, and a hydroxyl group equivalent power (e.g., 100-5000, preferably (160-3000). is there. [0029] These macropolyols may be used alone or in combination of two or more. Polyether polyols, polyester polyols, and polycarbonate polyols are preferable, and polycarbonate polyols, especially polycarbonate diols are more preferable.
- an amorphous polycarbonate diol comprising a copolymer of 1,5-pentanediol and 1,6-hexanediol, and a copolymer of 1,4 butanediol and 1,6-hexanediol. And amorphous polycarbonate diol composed of 3-methyl-1,5-pentanediol.
- the macropolyol is an amorphous polycarbonate diol, for example, an artificial leather excellent in texture can be produced using an aqueous polyurethane resin described later.
- the polyoxyethylene side chain-containing diol includes, for example, a diisocyanate (the diisocyanate described above) and a single-end-capped polyoxyethylene glycol (an alkyl group having 1 to 4 carbon atoms). End-capped alkoxyethylene glycol), and the equivalent ratio (NCO / OH) of diisocyanate to isocyanate group (NCO) to hydroxyl group (OH) of polyoxyethylene glycol at one end is, for example, 2 to 50, preferably After the urethane reaction at a ratio of 5 to 20, that is, an NCO excess ratio, the polyoxyethylene group-containing monoisocyanate is obtained by removing unreacted diisocyanate by distillation if necessary.
- a diisocyanate the diisocyanate described above
- a single-end-capped polyoxyethylene glycol an alkyl group having 1 to 4 carbon atoms. End-capped alkoxyethylene glycol
- examples of the diisocyanate include the aliphatic polyisocyanates and alicyclic polyisocyanates described above. , 2, or 2, 2'—dicyclohexylmethane disocyanate or mixtures thereof (HMDI), 1, 3— or 1, 4 bis (isocyanato)
- Examples of the one-end-capped polyoxyethylene glycol include methoxypolyethylene glycol and ethoxypolyethylene glycol, and the number average molecular weight is 300 to 3000, and preferably 400 to 2000.
- Dialkanolamine is a dialkanolamine having 1 to 4 carbon atoms, for example, symmetric dialkanolamine such as dimethanolamine, diethanolamine, dipropanolamine, for example, methanolethanolamine, Examples include asymmetric dialkanolamines such as ethanolpropanolamine.
- symmetrical dialkanolamine is used, and more preferably, diethanolamine is used.
- the polyoxyethylene side chain-containing diol thus obtained has a urethane bond and a urea bond, and is represented, for example, by the following general formula (1).
- R 1 and R 2 are the same or different and each represents an alkylene group having 1 to 4 carbon atoms.
- R3 represents an aliphatic hydrocarbon group having 6 to 13 carbon atoms, an alicyclic hydrocarbon group or an araliphatic hydrocarbon group.
- R4 represents an alkyl group having 1 to 4 carbon atoms.
- n represents an integer of 8 to 50.
- R1 and R2 are dialkanolamine residues, and examples thereof include an alkylene group having 1 to 4 carbon atoms such as a methylene group, an ethylene group, a propylene group, and a butylene group.
- R3 is a diisocyanate residue, and examples thereof include an aliphatic hydrocarbon group having 6 to 13 carbon atoms, an alicyclic hydrocarbon group, and an araliphatic hydrocarbon group.
- R4 is a single-end blocked polyoxyethylene glycol residue, And alkyl groups having 1 to 4 carbon atoms such as a ru group, an ethyl group, a propyl group and a butyl group.
- isocyanate group-terminated prepolymers for example, polyisocyanate, macropolyol, polyoxyethylene side chain-containing diol, and hydroxyl group of macropolyol and polyoxyethylene side chain-containing diol.
- OH hydroxyl group of macropolyol and polyoxyethylene side chain-containing diol.
- NCO isocyanate group of the polyisocyanate to the 1.;! ⁇ 2 ⁇ 5, preferably 1. It is formulated (mixed) so as to have a ratio of 2 ⁇ 2 ⁇ 0, and reacted by a known polymerization method such as bulk polymerization or solution polymerization.
- a macropolyol and a polyoxyethylene side chain-containing diol are added to the reaction mixture at a reaction temperature of 80 to 160 ° C. React for 2-8 hours.
- polyisocyanate, macropolyol, and polyoxyethylene side chain-containing diol are added to an organic solvent and reacted at a reaction temperature of 50 to 100 ° C for 2 to 15 hours.
- the organic solvent is a low-boiling solvent that is inert to the isocyanate group, is rich in hydrophilicity, and is easy to remove, for example, ketones such as acetone and methyl ethyl ketone, such as tetrahydrofuran, etc.
- Ethers such as nitriles such as acetonitrile and esters such as ethyl acetate and butyl acetate.
- the above-described low molecular weight polyol may be appropriately blended depending on the purpose and application.
- Examples of such a low molecular weight polyol include a low molecular weight polyol having two or more hydroxyl groups and a molecular weight of 60 to 400, and examples thereof include the above-described low molecular weight polyols, preferably neopentinoglycolanol, 1, Examples include 4-butylene glycol, 1,6-hexanediol, 3-methyl-1,5-pentanediol, and the like.
- a known urethanization catalyst such as an amine-based, tin-based, or lead-based catalyst may be added, and free from the isocyanate group-terminated prepolymer obtained.
- the (unreacted) polyisocyanate may be removed by a known removal means such as distillation or extraction.
- the polyoxyethylene side chain-containing diol has, for example, a polyoxyethylene group content of 1 to 15% by weight, preferably 3 to the total weight of isocyanate group-terminated polymer. Formulated to be 10% by weight. If the content of the polyoxyethylene group is within this range, artificial leather with excellent texture can be produced using this aqueous polyurethane resin, as will be described later.
- the isocyanate group-terminated prepolymer obtained as described above has a self-emulsifying type polyurethane prepolymer having two or more free isocyanate groups at its molecular ends and a polyoxyethylene group at its side chain.
- the content of the isocyanate group is 1S, for example, 0.3 to 10% by weight, preferably 0.5 to 5% by weight.
- the average number of functional groups of the isocyanate group is, for example, 1.5 to 3.0, preferably 1.9 to 2.2, and the number average molecular weight thereof is, for example, 1000-30000, preferably ⁇ Is from 1500 to 15000.
- the obtained isocyanate group-terminated prepolymer and the chain extender are then reacted.
- the chain extender contains at least a compound containing at least two active hydrogen groups and an alkoxysilyl group in one molecule.
- examples of the alkoxy group bonded to the Si atom include an alkoxy group having 1 to 4 carbon atoms such as a methoxy group, an ethoxy group, a propoxy group, a butoxy group, an isopropoxy group, and an isobutoxy group.
- methoxy group and ethoxy group S are mentioned.
- the number of bonds of the alkoxy group to the Si atom is usually from !! to 3, preferably from !! to 2.
- the active hydrogen group is an active hydrogen group that reacts with an isocyanate group, and examples thereof include an amino group and a hydroxyl group, and an amino group is preferable.
- the equivalent of active hydrogen groups contained in the chain extender is preferably 250 to 800 mgKOH / g, and more preferably 350 to 600 mgKOH / g. If the equivalent of the active hydrogen group is within this range, an aqueous polyurethane resin having excellent durability can be obtained.
- Such a compound containing at least two active hydrogen groups and an alkoxysilyl group in one molecule of the chain extender is represented by the following general formula (2), for example.
- R 5 and R 6 are the same or different and each represents an alkyl group having 1 to 4 carbon atoms.
- R 7 and R 8 are the same or different and each represents an alkylene group having 1 to 4 carbon atoms.
- m represents an integer of 1 to 3.
- examples of R5 and R6 include alkyl groups having 1 to 4 carbon atoms such as a methyl group, an ethyl group, a propyl group, and a butyl group.
- examples of R7 and R8 include alkylene groups having 1 to 4 carbon atoms such as a methylene group, an ethylene group, a propylene group, and a butylene group.
- N- ⁇ (aminoethyl) in addition, a polyamine compound containing no Si atom in addition to these chain extenders
- polyamine compounds that may be used in combination are ethylenediamine, 1,3-propanediamine, 1,4 butanediamine, 1,6-hexamethylenediamine, 1,4 cyclohexanediamine, 3-isocyanatomethyl- 3, 5, 5-trimethylcyclohexyl isocyanate (isophorone diamine), 4, ⁇ '-dicyclohexyl methane diamine, 2, 5 (2, 6) -bis (aminomethyl) Dicyclones such as bicyclo [2.2.1] heptane and 1,3 bis (aminomethyl) cyclohexane, such as diethylenetriamine, triethylenetetramine, tetraethylenepentamine, etc.
- Polyamines e.g., ⁇ - (2- aminoethyl) ethanol
- the obtained isocyanate group-terminated prepolymer and the chain extender are reacted in water to be dispersed or dissolved.
- water is added to the isocyanate group-terminated polymer to make the isocyanate group-terminated prepolymer aqueous, and then the chain extender is added to the isocyanate group-terminated prepolymer. Add to chain extend the isocyanate group-terminated prepolymer.
- the isocyanate group-terminated polymer In order to make the isocyanate group-terminated polymer aqueous, water is gradually added to the isocyanate group-terminated polymer under stirring. Water is added in an amount of preferably 65 to 1000 parts by weight with respect to 100 parts by weight of the isocyanate group-terminated prepolymer. Then, the chain extender is added to the aqueous isocyanate group-prepolymer, and the equivalent ratio of the isocyanate group (NCO) of the isocyanate group terminal primer to the active hydrogen groups (NH and OH, etc.) of the chain extender (NCO / NH and OH, etc.) are added so that the ratio is, for example, 0.2 to 1.1, preferably 0.3 to 1.0. The chain extender is preferably added at a temperature of 40 ° C. or lower, and after the addition is completed, the reaction is completed at room temperature, for example, while stirring.
- NCO isocyanate group of the isocyanate group terminal
- the organic solvent is heated at an appropriate temperature, for example, under reduced pressure. Remove.
- the aqueous polyurethane resin thus obtained is prepared so that its solid content is, for example, 10 to 60% by weight, preferably 20 to 50% by weight.
- this water-based polyurethane resin (solid content) has a ratio of urea groups ((NH) CO) to urethane groups (NHCOO) ((N
- Power train is 3000 ⁇ ; 1000000, preferred ⁇ (between 5000 ⁇ ; 100000, its positive xylene group content is, for example ;;! ⁇ 15wt%, preferably 3 ⁇ ; 10wt %
- the content of Si atoms is, for example, 0.05 to 1.5% by weight, preferably 0.007 to 15.0% by weight.
- the aqueous polyurethane resin of the present invention thus obtained has a pressure-sensitive coagulation temperature of 40 to 90 ° C, preferably 45 to 85 ° C, more preferably 45 to 80 ° C. And excellent in heat-sensitive geno-reactivity.
- nonionic surfactant having a cloud point or an inorganic salt such as sodium sulfate or calcium chloride is added as a chemical for promoting thermal gelation to adjust the thermal coagulation temperature.
- the aqueous polyurethane resin of the present invention thus obtained is excellent in durability and alkali resistance, and can realize an excellent texture. Therefore, for example, artificial leather can be suitably used as a raw material for producing by a dry method, and it is possible to obtain artificial leather with excellent durability.
- such artificial leather can be manufactured by a dry method that does not use an organic solvent as described above, it is possible to reduce the impact on the environment as compared to manufacturing by a wet method.
- the aqueous polyurethane resin of the present invention is excellent in heat-sensitive gelation property. Therefore, in the production of artificial leather, the aqueous polyurethane resin impregnated in the nonwoven fabric migrates due to water migration during drying ( It is possible to effectively suppress the occurrence of development in which the aqueous polyurethane resin is localized on the surface of the nonwoven fabric. As a result, the water-based polyurethane resin can be uniformly distributed on the surface of the nonwoven fabric, so that an excellent texture can be imparted to the resulting artificial leather.
- the aqueous polyurethane resin of the present invention is not limited to the artificial leather as described above, and can be used for various applications such as automobiles, electronic devices, building materials, paints, adhesives, and the like.
- Example 1 The aqueous polyurethane resin of the present invention is not limited to the artificial leather as described above, and can be used for various applications such as automobiles, electronic devices, building materials, paints, adhesives, and the like.
- reaction solution was cooled to 30 ° C., and 650 g of ion-exchanged water was gradually added to make it aqueous, and N- ⁇ (aminoethyl) ⁇ -aminopropylmethyldimethyoxysilane ( ⁇ 602 Shin-Etsu Chemical Co., Ltd.) (Production of Si atom: 13.6 wt%) 4. 2 g was added to extend the chain, and acetone was distilled off to obtain a water-based polyurethane resin (e) having a solid content of 35 wt%. The content of polyoxyethylene groups in the solid content of the aqueous polyurethane resin (e) was 7.8% by weight, and the content of Si atoms was 0.16% by weight.
- Example 4 In a four-necked flask equipped with a stirrer, thermometer, reflux tube, and nitrogen introduction tube, 34.6 g of polyoxyethylene side chain-containing diol (b) synthesized in Synthesis Example 1 and polycarbonate diol (2000) T-5652 manufactured by Asahi Kasei Chemicals Corporation) 236. 3 g, neopentyl glycol 6 ⁇ 2 g, and acetone 225 ⁇ 5 g were mixed. Next, 61 ⁇ 3 g of isophorone diisocyanate (manufactured by Dedasa) and 0 ⁇ 07 g of stannous octylate were added and reacted at 55 ° C.
- an aqueous polyurethane resin (g) having a solid content of 35% by weight was obtained.
- the content of polyoxyethylene groups in the solid content of the aqueous polyurethane resin (g) was 7.8% by weight, and the content of Si atoms was 0% by weight.
- Methyl propionic acid 8.0 g, polycarbonate diol having a number average molecular weight of 2000 (T-565 2 manufactured by Asahi Kasei Chemicals Co., Ltd.) 239.2 g and acetone 294.8 g were mixed.
- 1,3- (bisisocyanatomethyl) cyclohexane (Mitsui Chemicals Polyurethane Co., Ltd.) 41.8 g and stannous octylate 0.07 g were added and reacted at 55 ° C for 10 hours.
- a sulfonate group terminal prepolymer was obtained.
- aqueous polyurethane resin (h) having a solid content of 30% by weight.
- the content of polyoxyethylene groups was 0% by weight, and the content of Si atoms was 0.24% by weight.
- polyoxyethylene glycol with a number average molecular weight of 1540 (PEG # 1540, manufactured by NOF Corporation) 52.6 g and a number average molecular weight of 2000 Polycarbonate diol (T-5652, manufactured by Asahi Kasei Chemicals Corp.) 213 ⁇ 3g, Ne-Pentinoreglycolanol ⁇ 5 ⁇ 6g, and Acetone 226 ⁇ 8g were mixed.
- the aqueous polyurethane resin obtained in each example and each comparative example was cast into a film and dried at 110 ° C for 1 hour to obtain a dry transparent film having a thickness of 0.3 mm (test Sample).
- test sample obtained in 1) is stored for 1 week in a constant temperature and humidity chamber at 70 ° C and 95% RH, and 100% modulus (MPa) before and after the storage, stress at break (tensile strength (MPa)) and The elongation percentage (%) was measured.
- test sample obtained in 1) is stored in a thermostat at 110 ° C for 400 hours, 100% modulus (MPa), stress at break (tensile strength (MPa)) and elongation (%) before and after the storage. was measured.
- test sample obtained in 1) is immersed for 24 hours in a 1.5 wt% sodium hydroxide aqueous solution at 60 ° C, 100% modulus (MPa) before and after the immersion, stress at break (tensile strength (MPa)) And the elongation (%) was measured.
- the aqueous polyurethane resin of the present invention is preferably used for the production of artificial leather, and can also be used for various applications such as automobiles, electronic equipment, building materials, paints, adhesives and the like.
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)
- Manufacturing & Machinery (AREA)
- Textile Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/311,024 US8445584B2 (en) | 2006-09-20 | 2007-09-10 | Aqueous polyurethane resin |
JP2008535322A JP5335427B2 (ja) | 2006-09-20 | 2007-09-10 | 水性ポリウレタン樹脂 |
EP07807023.2A EP2065417B1 (en) | 2006-09-20 | 2007-09-10 | Aqueous polyurethane resin |
CN2007800345791A CN101516957B (zh) | 2006-09-20 | 2007-09-10 | 水性聚氨酯树脂 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006254924 | 2006-09-20 | ||
JP2006-254924 | 2006-09-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008035585A1 true WO2008035585A1 (ja) | 2008-03-27 |
WO2008035585A9 WO2008035585A9 (ja) | 2008-08-14 |
Family
ID=39200412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/067614 WO2008035585A1 (ja) | 2006-09-20 | 2007-09-10 | 水性ポリウレタン樹脂 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8445584B2 (ja) |
EP (1) | EP2065417B1 (ja) |
JP (1) | JP5335427B2 (ja) |
KR (1) | KR20090057028A (ja) |
CN (1) | CN101516957B (ja) |
WO (1) | WO2008035585A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009063729A1 (ja) * | 2007-11-16 | 2009-05-22 | Mitsui Chemicals Polyurethanes, Inc. | 水性ポリウレタン樹脂、塗膜、人工および合成皮革 |
JP2010150398A (ja) * | 2008-12-25 | 2010-07-08 | Mitsui Chemicals Polyurethanes Inc | 水性ポリウレタン樹脂組成物 |
JP2015101600A (ja) * | 2013-11-21 | 2015-06-04 | 三洋化成工業株式会社 | ポリウレタン樹脂組成物 |
JP2019529594A (ja) * | 2016-07-28 | 2019-10-17 | コベストロ、ドイチュラント、アクチエンゲゼルシャフトCovestro Deutschland Ag | 低硬度のポリウレタン分散体 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120276296A1 (en) * | 2009-12-18 | 2012-11-01 | E I Du Pont De Nemours And Company | Water-based coating compositions |
EP2623536B1 (en) * | 2010-09-30 | 2017-01-11 | Zeon Corporation | Cyclopentene ring-opening polymer and manufacturing method therefor |
CN102432992B (zh) * | 2011-08-21 | 2013-07-10 | 山东天庆科技发展有限公司 | 非离子水性聚氨酯乳液及制备方法 |
JP5871978B2 (ja) * | 2014-03-14 | 2016-03-01 | 東洋ゴム工業株式会社 | 研磨パッド及びその製造方法 |
JP6312471B2 (ja) * | 2014-03-14 | 2018-04-18 | ローム アンド ハース エレクトロニック マテリアルズ シーエムピー ホウルディングス インコーポレイテッド | 研磨パッド及びその製造方法 |
US10400060B2 (en) * | 2014-06-19 | 2019-09-03 | Zeon Corporation | Cyclopentene ring-opening polymer and method of production of same, polymer composition, and cross-linked polymer |
CN109337077B (zh) * | 2018-10-17 | 2021-04-13 | 南京瑭泽化工有限公司 | 一种梳状结构有机硅-聚氨酯共聚物的制备方法 |
EP3931232A4 (en) * | 2019-02-25 | 2022-11-02 | Henkel AG & Co. KGaA | THERMAL INTERFACE MATERIALS BASED ON TWO-PART POLYURETHANES |
JPWO2021230094A1 (ja) * | 2020-05-12 | 2021-11-18 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01104612A (ja) * | 1987-09-14 | 1989-04-21 | Ici Americas Inc | ポリウレタン水性分散液 |
JPH1160936A (ja) * | 1997-08-28 | 1999-03-05 | Dainippon Ink & Chem Inc | 架橋性ポリウレタン樹脂組成物ならびに其れを使用した人工皮革および合成皮革 |
JPH1160939A (ja) * | 1997-08-18 | 1999-03-05 | Nippon Nsc Ltd | ポリウレタン水性分散液およびその製造方法 |
JPH11106733A (ja) * | 1997-09-30 | 1999-04-20 | Nippon Polyurethane Ind Co Ltd | 水系ポリウレタンエマルジョン並びにこれを用いた水系接着剤及び水系塗料 |
JP2000282372A (ja) | 1999-03-31 | 2000-10-10 | Nicca Chemical Co Ltd | 人工皮革の製造方法 |
JP2003048946A (ja) * | 2001-08-07 | 2003-02-21 | Konishi Co Ltd | 水性シラノール化ウレタン系樹脂組成物 |
JP2006096852A (ja) * | 2004-09-29 | 2006-04-13 | Sanyo Chem Ind Ltd | 水系ポリウレタン樹脂エマルション |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2314512C3 (de) | 1973-03-23 | 1980-10-09 | Bayer Ag, 5090 Leverkusen | Thermoplastische, nichtionische, in Wasser despergierbare im wesentlichen lineare Polyurethanelastomere |
DE2651506C2 (de) * | 1976-11-11 | 1986-04-30 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von in Wasser dispergierbaren Polyurethanen |
DE3737245A1 (de) * | 1987-11-03 | 1989-05-18 | Bayer Ag | Waessrige loesungen oder dispersionen von polyurethanen, ein verfahren zu ihrer herstellung und ihre verwendung als beschichtungsmittel oder zur herstellung von beschichtungsmitteln |
DE4413562A1 (de) * | 1994-04-19 | 1995-10-26 | Herberts Gmbh | Wäßrige Dispersion von Siloxanbrücken enthaltenden Polyurethanen, deren Herstellung und Verwendung in Überzugsmitteln |
JP3970955B2 (ja) * | 1995-04-25 | 2007-09-05 | 三井化学ポリウレタン株式会社 | ポリウレタン水性組成物 |
JP3997592B2 (ja) | 1998-03-05 | 2007-10-24 | 東レ株式会社 | 人工皮革およびその製造方法 |
US20050209428A1 (en) * | 2002-06-19 | 2005-09-22 | Krishnan Tamareselvy | Breathable polyurethanes, blends, and articles |
CN1330681C (zh) | 2003-03-20 | 2007-08-08 | 科尼希株式会社 | 硅烷化聚氨酯类水性组合物、和水性包封用粘接剂以及水性接触型粘接剂 |
JP4737923B2 (ja) * | 2003-03-20 | 2011-08-03 | コニシ株式会社 | シリル化ウレタン系水性組成物、および水性ラッピング用接着剤並びに水性コンタクト型接着剤 |
JP2006335951A (ja) | 2005-06-03 | 2006-12-14 | Mitsui Chemicals Polyurethanes Inc | 水性ポリウレタン樹脂およびコーティング材 |
-
2007
- 2007-09-10 WO PCT/JP2007/067614 patent/WO2008035585A1/ja active Application Filing
- 2007-09-10 CN CN2007800345791A patent/CN101516957B/zh active Active
- 2007-09-10 JP JP2008535322A patent/JP5335427B2/ja active Active
- 2007-09-10 KR KR1020097005654A patent/KR20090057028A/ko not_active Ceased
- 2007-09-10 EP EP07807023.2A patent/EP2065417B1/en active Active
- 2007-09-10 US US12/311,024 patent/US8445584B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01104612A (ja) * | 1987-09-14 | 1989-04-21 | Ici Americas Inc | ポリウレタン水性分散液 |
JPH1160939A (ja) * | 1997-08-18 | 1999-03-05 | Nippon Nsc Ltd | ポリウレタン水性分散液およびその製造方法 |
JPH1160936A (ja) * | 1997-08-28 | 1999-03-05 | Dainippon Ink & Chem Inc | 架橋性ポリウレタン樹脂組成物ならびに其れを使用した人工皮革および合成皮革 |
JPH11106733A (ja) * | 1997-09-30 | 1999-04-20 | Nippon Polyurethane Ind Co Ltd | 水系ポリウレタンエマルジョン並びにこれを用いた水系接着剤及び水系塗料 |
JP2000282372A (ja) | 1999-03-31 | 2000-10-10 | Nicca Chemical Co Ltd | 人工皮革の製造方法 |
JP2003048946A (ja) * | 2001-08-07 | 2003-02-21 | Konishi Co Ltd | 水性シラノール化ウレタン系樹脂組成物 |
JP2006096852A (ja) * | 2004-09-29 | 2006-04-13 | Sanyo Chem Ind Ltd | 水系ポリウレタン樹脂エマルション |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009063729A1 (ja) * | 2007-11-16 | 2009-05-22 | Mitsui Chemicals Polyurethanes, Inc. | 水性ポリウレタン樹脂、塗膜、人工および合成皮革 |
JP5545954B2 (ja) * | 2007-11-16 | 2014-07-09 | 三井化学株式会社 | 水性ポリウレタン樹脂、塗膜、人工または合成皮革 |
JP2010150398A (ja) * | 2008-12-25 | 2010-07-08 | Mitsui Chemicals Polyurethanes Inc | 水性ポリウレタン樹脂組成物 |
JP2015101600A (ja) * | 2013-11-21 | 2015-06-04 | 三洋化成工業株式会社 | ポリウレタン樹脂組成物 |
JP2019529594A (ja) * | 2016-07-28 | 2019-10-17 | コベストロ、ドイチュラント、アクチエンゲゼルシャフトCovestro Deutschland Ag | 低硬度のポリウレタン分散体 |
JP7084911B2 (ja) | 2016-07-28 | 2022-06-15 | コベストロ、ドイチュラント、アクチエンゲゼルシャフト | 低硬度のポリウレタン分散体 |
Also Published As
Publication number | Publication date |
---|---|
US8445584B2 (en) | 2013-05-21 |
JPWO2008035585A1 (ja) | 2010-01-28 |
EP2065417A4 (en) | 2016-03-16 |
KR20090057028A (ko) | 2009-06-03 |
JP5335427B2 (ja) | 2013-11-06 |
US20090326147A1 (en) | 2009-12-31 |
EP2065417A1 (en) | 2009-06-03 |
EP2065417B1 (en) | 2018-02-21 |
CN101516957B (zh) | 2011-12-28 |
CN101516957A (zh) | 2009-08-26 |
WO2008035585A9 (ja) | 2008-08-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2008035585A1 (ja) | 水性ポリウレタン樹脂 | |
US7232859B2 (en) | Polyurethane dispersion and articles prepared therefrom | |
JP5574709B2 (ja) | 親水性樹脂およびフィルム | |
JP5452794B2 (ja) | 水性ポリウレタン樹脂エマルジョン被覆剤組成物及びその製造方法 | |
US20070265388A1 (en) | Polyurethane dispersion and articles prepared therefrom | |
WO2008001677A1 (fr) | Résine de polyuréthane aqueuse | |
MXPA06003623A (es) | Dispersion de poliuretano (dpu) con mejor resistencia al isopropanol, flexibilidad y blandura. | |
KR101503098B1 (ko) | 수성 폴리우레탄 수지, 도막, 인공 또는 합성 피혁 | |
JP5197499B2 (ja) | 水性ポリウレタン樹脂、親水性樹脂およびフィルム | |
CN100523034C (zh) | 聚(脲-氨酯)水分散体 | |
KR100969247B1 (ko) | 내썬크림성 및 내마모성이 우수한 히드록시기 함유 수성폴리우레탄 분산액의 제조방법 및 이를 함유하는 연질 코팅조성물 | |
KR101593753B1 (ko) | 수분산성 폴리우레탄 및 전도성 고분자를 포함하는 코팅물질 제조방법 | |
JP5193020B2 (ja) | 水性ポリウレタン樹脂組成物 | |
CN100344663C (zh) | 使用聚酯二醇的聚(脲-氨酯)水分散体 | |
JP2006335951A (ja) | 水性ポリウレタン樹脂およびコーティング材 | |
JP2006335950A (ja) | 水性ポリウレタン樹脂およびコーティング材 | |
JP7290044B2 (ja) | 樹脂組成物及び該樹脂組成物から形成される物品 | |
JP5149241B2 (ja) | 親水性樹脂およびフィルム | |
JPH05239175A (ja) | 多孔質シート材料 | |
JP2021138937A (ja) | 印刷用プライマーおよび積層体 | |
WO2006082622A1 (ja) | 水性一液コーティング剤用ポリウレタンエマルジョンの製造方法 | |
JP2020152815A (ja) | 床材用接着剤組成物 | |
CN1735641A (zh) | 含使用聚(脲-氨酯)的水分散体的制品 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200780034579.1 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 07807023 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2008535322 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12311024 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2007807023 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020097005654 Country of ref document: KR |
|
NENP | Non-entry into the national phase |
Ref country code: DE |