KR102623240B1 - 수분 경화성 폴리우레탄 접착제 조성물 - Google Patents
수분 경화성 폴리우레탄 접착제 조성물 Download PDFInfo
- Publication number
- KR102623240B1 KR102623240B1 KR1020217004829A KR20217004829A KR102623240B1 KR 102623240 B1 KR102623240 B1 KR 102623240B1 KR 1020217004829 A KR1020217004829 A KR 1020217004829A KR 20217004829 A KR20217004829 A KR 20217004829A KR 102623240 B1 KR102623240 B1 KR 102623240B1
- Authority
- KR
- South Korea
- Prior art keywords
- moisture
- adhesive composition
- polyurethane adhesive
- curable polyurethane
- polyol
- 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.)
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- 239000000203 mixture Substances 0.000 title claims abstract description 79
- 239000000853 adhesive Substances 0.000 title claims abstract description 74
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 74
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 68
- 239000004814 polyurethane Substances 0.000 title claims abstract description 68
- 238000013008 moisture curing Methods 0.000 title claims description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 50
- 229920005906 polyester polyol Polymers 0.000 claims description 44
- 229920005862 polyol Polymers 0.000 claims description 40
- 239000000758 substrate Substances 0.000 claims description 38
- 150000003077 polyols Chemical class 0.000 claims description 37
- -1 aliphatic polyol Chemical class 0.000 claims description 23
- 239000005056 polyisocyanate Substances 0.000 claims description 17
- 229920001228 polyisocyanate Polymers 0.000 claims description 17
- 229920000570 polyether Polymers 0.000 claims description 15
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 14
- 239000002253 acid Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 125000001931 aliphatic group Chemical group 0.000 claims description 12
- 229920001730 Moisture cure polyurethane Polymers 0.000 claims description 11
- 238000000113 differential scanning calorimetry Methods 0.000 claims description 11
- 239000002313 adhesive film Substances 0.000 claims description 10
- 125000003118 aryl group Chemical group 0.000 claims description 10
- 238000006068 polycondensation reaction Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 8
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 claims description 6
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 5
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000002202 Polyethylene glycol Substances 0.000 claims description 2
- 239000000155 melt Substances 0.000 claims description 2
- 229920001748 polybutylene Polymers 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 229920001451 polypropylene glycol Polymers 0.000 claims description 2
- 230000035699 permeability Effects 0.000 abstract description 15
- 239000004753 textile Substances 0.000 abstract description 7
- 125000004432 carbon atom Chemical group C* 0.000 description 13
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 12
- 238000000034 method Methods 0.000 description 10
- 229920005989 resin Polymers 0.000 description 10
- 239000011347 resin Substances 0.000 description 10
- 238000000576 coating method Methods 0.000 description 9
- 238000001723 curing Methods 0.000 description 9
- 239000000126 substance Substances 0.000 description 9
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 8
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 8
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 8
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 8
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 7
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 7
- 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 6
- 235000011037 adipic acid Nutrition 0.000 description 6
- 239000001361 adipic acid Substances 0.000 description 6
- 239000012159 carrier gas Substances 0.000 description 6
- 125000005442 diisocyanate group Chemical group 0.000 description 5
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 5
- 239000012948 isocyanate Substances 0.000 description 5
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 4
- WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical compound [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- FOTKYAAJKYLFFN-UHFFFAOYSA-N decane-1,10-diol Chemical compound OCCCCCCCCCCO FOTKYAAJKYLFFN-UHFFFAOYSA-N 0.000 description 4
- GHLKSLMMWAKNBM-UHFFFAOYSA-N dodecane-1,12-diol Chemical compound OCCCCCCCCCCCCO GHLKSLMMWAKNBM-UHFFFAOYSA-N 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 4
- 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 4
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 4
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 description 3
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 3
- 229940043375 1,5-pentanediol Drugs 0.000 description 3
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 3
- 239000005058 Isophorone diisocyanate Substances 0.000 description 3
- ALQSHHUCVQOPAS-UHFFFAOYSA-N Pentane-1,5-diol Chemical compound OCCCCCO ALQSHHUCVQOPAS-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 3
- 150000002513 isocyanates Chemical class 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 3
- 229920000166 polytrimethylene carbonate Polymers 0.000 description 3
- 150000003505 terpenes Chemical class 0.000 description 3
- 235000007586 terpenes Nutrition 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 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 3
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 3
- NNOZGCICXAYKLW-UHFFFAOYSA-N 1,2-bis(2-isocyanatopropan-2-yl)benzene Chemical compound O=C=NC(C)(C)C1=CC=CC=C1C(C)(C)N=C=O NNOZGCICXAYKLW-UHFFFAOYSA-N 0.000 description 2
- 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 2
- WVQHODUGKTXKQF-UHFFFAOYSA-N 2-ethyl-2-methylhexane-1,1-diol Chemical compound CCCCC(C)(CC)C(O)O WVQHODUGKTXKQF-UHFFFAOYSA-N 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- 229920000305 Nylon 6,10 Polymers 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical group CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
- ORLQHILJRHBSAY-UHFFFAOYSA-N [1-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1(CO)CCCCC1 ORLQHILJRHBSAY-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000007607 die coating method Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 150000002009 diols Chemical class 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000012943 hotmelt Substances 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229920002523 polyethylene Glycol 1000 Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 229920005749 polyurethane resin Polymers 0.000 description 2
- XRVCFZPJAHWYTB-UHFFFAOYSA-N prenderol Chemical compound CCC(CC)(CO)CO XRVCFZPJAHWYTB-UHFFFAOYSA-N 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- CYIDZMCFTVVTJO-UHFFFAOYSA-N pyromellitic acid Chemical compound OC(=O)C1=CC(C(O)=O)=C(C(O)=O)C=C1C(O)=O CYIDZMCFTVVTJO-UHFFFAOYSA-N 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 229920006230 thermoplastic polyester resin Polymers 0.000 description 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 2
- 229920005992 thermoplastic resin Polymers 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
- GFNDFCFPJQPVQL-UHFFFAOYSA-N 1,12-diisocyanatododecane Chemical compound O=C=NCCCCCCCCCCCCN=C=O GFNDFCFPJQPVQL-UHFFFAOYSA-N 0.000 description 1
- ZWVMLYRJXORSEP-UHFFFAOYSA-N 1,2,6-Hexanetriol Chemical compound OCCCCC(O)CO ZWVMLYRJXORSEP-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
- 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
- ATOUXIOKEJWULN-UHFFFAOYSA-N 1,6-diisocyanato-2,2,4-trimethylhexane Chemical compound O=C=NCCC(C)CC(C)(C)CN=C=O ATOUXIOKEJWULN-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
- QFGCFKJIPBRJGM-UHFFFAOYSA-N 12-[(2-methylpropan-2-yl)oxy]-12-oxododecanoic acid Chemical compound CC(C)(C)OC(=O)CCCCCCCCCCC(O)=O QFGCFKJIPBRJGM-UHFFFAOYSA-N 0.000 description 1
- VZDIRINETBAVAV-UHFFFAOYSA-N 2,4-diisocyanato-1-methylcyclohexane Chemical compound CC1CCC(N=C=O)CC1N=C=O VZDIRINETBAVAV-UHFFFAOYSA-N 0.000 description 1
- WUIXEIPAPIJUGW-UHFFFAOYSA-N 2-[1,1-bis(2-hydroxyphenyl)propyl]phenol Chemical compound C=1C=CC=C(O)C=1C(C=1C(=CC=CC=1)O)(CC)C1=CC=CC=C1O WUIXEIPAPIJUGW-UHFFFAOYSA-N 0.000 description 1
- HSSYVKMJJLDTKZ-UHFFFAOYSA-N 3-phenylphthalic acid Chemical compound OC(=O)C1=CC=CC(C=2C=CC=CC=2)=C1C(O)=O HSSYVKMJJLDTKZ-UHFFFAOYSA-N 0.000 description 1
- 229920001634 Copolyester Polymers 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 238000004566 IR spectroscopy Methods 0.000 description 1
- SGXQOOUIOHVMEJ-UHFFFAOYSA-N N=C=O.N=C=O.CCCCCCCCCCCC Chemical compound N=C=O.N=C=O.CCCCCCCCCCCC SGXQOOUIOHVMEJ-UHFFFAOYSA-N 0.000 description 1
- 238000005481 NMR spectroscopy Methods 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
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 1
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- SLINHMUFWFWBMU-UHFFFAOYSA-N Triisopropanolamine Chemical compound CC(O)CN(CC(C)O)CC(C)O SLINHMUFWFWBMU-UHFFFAOYSA-N 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- KXBFLNPZHXDQLV-UHFFFAOYSA-N [cyclohexyl(diisocyanato)methyl]cyclohexane Chemical compound C1CCCCC1C(N=C=O)(N=C=O)C1CCCCC1 KXBFLNPZHXDQLV-UHFFFAOYSA-N 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229920006125 amorphous polymer Polymers 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 125000002029 aromatic hydrocarbon group Chemical group 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical compound NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 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
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 150000001718 carbodiimides Chemical class 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 125000000068 chlorophenyl group Chemical group 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 229920006026 co-polymeric resin Polymers 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- KORSJDCBLAPZEQ-UHFFFAOYSA-N dicyclohexylmethane-4,4'-diisocyanate Chemical compound C1CC(N=C=O)CCC1CC1CCC(N=C=O)CC1 KORSJDCBLAPZEQ-UHFFFAOYSA-N 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- GTZOYNFRVVHLDZ-UHFFFAOYSA-N dodecane-1,1-diol Chemical compound CCCCCCCCCCCC(O)O GTZOYNFRVVHLDZ-UHFFFAOYSA-N 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
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- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
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- ACCCMOQWYVYDOT-UHFFFAOYSA-N hexane-1,1-diol Chemical compound CCCCCC(O)O ACCCMOQWYVYDOT-UHFFFAOYSA-N 0.000 description 1
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- 150000002430 hydrocarbons Chemical group 0.000 description 1
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- 238000010309 melting process Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
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- 239000012255 powdered metal Substances 0.000 description 1
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- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 229920006126 semicrystalline polymer Polymers 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical class O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
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- 125000003944 tolyl group Chemical group 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- QXJQHYBHAIHNGG-UHFFFAOYSA-N trimethylolethane Chemical compound OCC(C)(CO)CO QXJQHYBHAIHNGG-UHFFFAOYSA-N 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
- C09J175/08—Polyurethanes from polyethers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
- C09J175/06—Polyurethanes from polyesters
-
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Abstract
Description
Claims (15)
- 하기를 반응시킴으로써 수득된 이소시아네이트-관능성 폴리우레탄 예비중합체를 포함하는 수분 경화성 폴리우레탄 접착제 조성물:
a) 하기를 포함하는 폴리올:
(a1) 무정형 폴리에스테르 폴리올,
(a2) ISO 11357에 따라 시차 주사 열량측정에 의해 결정 시, 적어도 50%, 그러나 90% 미만의 결정화도를 갖는 반-결정질 폴리에스테르 폴리올, 및
(a3) 폴리에테르 폴리올, 및
b) 폴리이소시아네이트. - 제1항에 있어서, 무정형 폴리에스테르 폴리올이, ISO 11357에 따라 시차 주사 열량측정에 의해 결정 시, 10% 미만의 결정화도를 갖는 것인 수분 경화성 폴리우레탄 접착제 조성물.
- 제1항에 있어서, 무정형 폴리에스테르 폴리올이 방향족 폴리카르복실산, 지방족 폴리올 및 임의적으로 지방족 폴리카르복실산의 중축합에 의해 제조되는 것인 수분 경화성 폴리우레탄 접착제 조성물.
- 제1항에 있어서, 반-결정질 폴리에스테르 폴리올이 지방족 디카르복실산 및 2종 이상의 지방족 디올의 중축합에 의해 제조되는 것인 수분 경화성 폴리우레탄 접착제 조성물.
- 제4항에 있어서, 지방족 디올이 에틸렌 글리콜을 포함하는 것인 수분 경화성 폴리우레탄 접착제 조성물.
- 제1항에 있어서, 폴리에테르 폴리올이 폴리에틸렌 글리콜, 폴리프로필렌 글리콜, 폴리테트라메틸렌 글리콜, 폴리부틸렌 글리콜 및 그의 혼합물로부터 선택되는 것인 수분 경화성 폴리우레탄 접착제 조성물.
- 제1항에 있어서, 폴리이소시아네이트 중 NCO 기 대 폴리올 중 OH 기의 몰비가 1 초과인 수분 경화성 폴리우레탄 접착제 조성물.
- 제1항에 있어서, 본 발명의 수분 경화성 폴리우레탄 접착제 조성물이 10 rpm에서 스핀들 27을 사용하는 브룩필드(Brookfield) 디지털 점도계 RVT에 의해 EN ISO 2555에 따라 측정된, 500 내지 9000 mPa.s 범위의 100℃에서의 용융 점도를 갖는 것인 수분 경화성 폴리우레탄 접착제 조성물.
- 제1항에 있어서, 수분 경화성 폴리우레탄 접착제 조성물이 경화 시, ASTM D2724-1987에 따라, 0.7 N/인치 이상의 초기 점착력을 나타내는 것인 수분 경화성 폴리우레탄 접착제 조성물.
- 제1항에 있어서, 수분 경화성 폴리우레탄 접착제 조성물이 경화 시, JIS L1099-2006에 따라, 4500 g/(m2 일) 이상의 수증기 투과율을 나타내는 것인 수분 경화성 폴리우레탄 접착제 조성물.
- 하기를 반응시킴으로써 수득된 이소시아네이트-관능성 폴리우레탄 예비중합체를 포함하는 수분 경화성 폴리우레탄 접착제 조성물로서:
a) 하기를 포함하는 폴리올:
(a1) 5 중량% 내지 35 중량%의 무정형 폴리에스테르 폴리올,
(a2) 5 중량% 내지 35 중량%의 ISO 11357에 따라 시차 주사 열량측정에 의해 결정 시, 적어도 50%, 그러나 90% 미만의 결정화도를 갖는 반-결정질 폴리에스테르 폴리올, 및
(a3) 20 중량% 내지 70 중량%의 폴리에테르 폴리올, 및
b) 10 중량% 내지 30 중량%의 폴리이소시아네이트,
여기서 중량 백분율은 수분 경화성 폴리우레탄 접착제 조성물의 총 중량을 기준으로 하는 것인
수분 경화성 폴리우레탄 접착제 조성물. - 하기를 포함하는 라미네이트로서:
제1 수분 투과성 기판 및
상기 제1 수분 투과성 기판에 대해 동일한 유형 또는 상이한 유형의 제2 수분 투과성 기판,
여기서 제2 수분 투과성 기판은 수분 경화성 폴리우레탄 접착제 조성물이 가열 용융된 상태로 적용되어 있는 제1 수분 투과성 기판의 한면에 또는 양면에 접착되고,
여기서 수분 경화성 폴리우레탄 접착제 조성물은,
a) 하기를 포함하는 폴리올:
(a1) 무정형 폴리에스테르 폴리올,
(a2) ISO 11357에 따라 시차 주사 열량측정에 의해 결정 시, 적어도 50%, 그러나 90% 미만의 결정화도를 갖는 반-결정질 폴리에스테르 폴리올, 및
(a3) 폴리에테르 폴리올, 및
b) 폴리이소시아네이트
를 반응시킴으로써 수득된 이소시아네이트-관능성 폴리우레탄 예비중합체를 포함하는 것인
라미네이트. - 하기를 반응시킴으로써 수득된 이소시아네이트-관능성 폴리우레탄 예비중합체를 포함하는 수분 경화성 폴리우레탄 접착제 조성물로부터 형성된 수분 투과성 접착 필름:
a) 하기를 포함하는 폴리올:
(a1) 무정형 폴리에스테르 폴리올,
(a2) ISO 11357에 따라 시차 주사 열량측정에 의해 결정 시, 적어도 50%, 그러나 90% 미만의 결정화도를 갖는 반-결정질 폴리에스테르 폴리올, 및
(a3) 폴리에테르 폴리올, 및
b) 폴리이소시아네이트. - 스포츠웨어, 레인코트, 신발, 소방관복 또는 군복의 제작을 위한 제1항 내지 제11항 중 어느 한 항에 따른 수분 경화성 폴리우레탄 접착제 조성물.
- 삭제
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EP (1) | EP3841177A4 (ko) |
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CN112601792B (zh) | 2023-09-01 |
US11629277B2 (en) | 2023-04-18 |
EP3841177A1 (en) | 2021-06-30 |
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