JP5597397B2 - 貼合せ用ポリウレタン接着剤 - Google Patents
貼合せ用ポリウレタン接着剤 Download PDFInfo
- Publication number
- JP5597397B2 JP5597397B2 JP2009540676A JP2009540676A JP5597397B2 JP 5597397 B2 JP5597397 B2 JP 5597397B2 JP 2009540676 A JP2009540676 A JP 2009540676A JP 2009540676 A JP2009540676 A JP 2009540676A JP 5597397 B2 JP5597397 B2 JP 5597397B2
- Authority
- JP
- Japan
- Prior art keywords
- polyurethane adhesive
- molecular weight
- group
- low molecular
- polyurethane
- 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.)
- Expired - Fee Related
Links
- 239000000853 adhesive Substances 0.000 title claims description 88
- 230000001070 adhesive effect Effects 0.000 title claims description 88
- 229920002635 polyurethane Polymers 0.000 title claims description 49
- 239000004814 polyurethane Substances 0.000 title claims description 49
- 229920005862 polyol Polymers 0.000 claims description 29
- 150000003077 polyols Chemical class 0.000 claims description 29
- -1 acryl group Chemical group 0.000 claims description 28
- 150000001875 compounds Chemical class 0.000 claims description 24
- 238000006243 chemical reaction Methods 0.000 claims description 23
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 19
- 150000003384 small molecules Chemical class 0.000 claims description 19
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 18
- 229920001730 Moisture cure polyurethane Polymers 0.000 claims description 17
- 229920001228 polyisocyanate Polymers 0.000 claims description 16
- 239000005056 polyisocyanate Substances 0.000 claims description 16
- 125000003118 aryl group Chemical group 0.000 claims description 15
- 238000004132 cross linking Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 14
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 230000001954 sterilising effect Effects 0.000 claims description 9
- 238000004659 sterilization and disinfection Methods 0.000 claims description 9
- 239000003054 catalyst Substances 0.000 claims description 8
- 125000003700 epoxy group Chemical group 0.000 claims description 6
- 125000000524 functional group Chemical group 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-M acrylate group Chemical group C(C=C)(=O)[O-] NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 238000007259 addition reaction Methods 0.000 claims 1
- 239000012948 isocyanate Substances 0.000 description 17
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 16
- 229920005906 polyester polyol Polymers 0.000 description 15
- 239000000203 mixture Substances 0.000 description 14
- 125000003277 amino group Chemical group 0.000 description 13
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 12
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 12
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 12
- 125000005442 diisocyanate group Chemical group 0.000 description 12
- 150000002513 isocyanates Chemical class 0.000 description 12
- 239000007795 chemical reaction product Substances 0.000 description 11
- 239000000047 product Substances 0.000 description 11
- 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 10
- 239000002253 acid Substances 0.000 description 10
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 9
- 150000001412 amines Chemical class 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 150000007513 acids Chemical group 0.000 description 6
- 150000001298 alcohols Chemical class 0.000 description 6
- 239000012939 laminating adhesive Substances 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 5
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 5
- 239000000654 additive Substances 0.000 description 5
- 235000014113 dietary fatty acids Nutrition 0.000 description 5
- 229930195729 fatty acid Natural products 0.000 description 5
- 239000000194 fatty acid Substances 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
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- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 4
- 239000005062 Polybutadiene Substances 0.000 description 4
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 125000001931 aliphatic group Chemical group 0.000 description 4
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 4
- 150000004665 fatty acids Chemical class 0.000 description 4
- ACCCMOQWYVYDOT-UHFFFAOYSA-N hexane-1,1-diol Chemical compound CCCCCC(O)O ACCCMOQWYVYDOT-UHFFFAOYSA-N 0.000 description 4
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 4
- 229920002857 polybutadiene Polymers 0.000 description 4
- 229920000570 polyether Polymers 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 230000009257 reactivity Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 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 4
- 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 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea group Chemical group NC(=O)N XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000004831 Hot glue Substances 0.000 description 3
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 3
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 3
- 125000004018 acid anhydride group Chemical group 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 3
- 125000002947 alkylene group Chemical group 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000000539 dimer Substances 0.000 description 3
- 150000002009 diols Chemical class 0.000 description 3
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 3
- 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 3
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 3
- 239000011976 maleic acid Substances 0.000 description 3
- 239000004417 polycarbonate Substances 0.000 description 3
- 229920000515 polycarbonate Polymers 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 229920006324 polyoxymethylene Polymers 0.000 description 3
- ARXKVVRQIIOZGF-UHFFFAOYSA-N 1,2,4-butanetriol Chemical compound OCCC(O)CO ARXKVVRQIIOZGF-UHFFFAOYSA-N 0.000 description 2
- 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
- 239000004971 Cross linker Substances 0.000 description 2
- 239000005058 Isophorone diisocyanate Substances 0.000 description 2
- 229930182556 Polyacetal Natural products 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- 239000004823 Reactive adhesive Substances 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- UWHCKJMYHZGTIT-UHFFFAOYSA-N Tetraethylene glycol, Natural products OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 description 2
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- 125000000217 alkyl group Chemical group 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 2
- 150000001244 carboxylic acid anhydrides Chemical group 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- LDHQCZJRKDOVOX-NSCUHMNNSA-N crotonic acid Chemical compound C\C=C\C(O)=O LDHQCZJRKDOVOX-NSCUHMNNSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- KORSJDCBLAPZEQ-UHFFFAOYSA-N dicyclohexylmethane-4,4'-diisocyanate Chemical compound C1CC(N=C=O)CCC1CC1CCC(N=C=O)CC1 KORSJDCBLAPZEQ-UHFFFAOYSA-N 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
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- 238000005227 gel permeation chromatography Methods 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 2
- 230000003301 hydrolyzing effect Effects 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
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- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
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- 239000007789 gas Substances 0.000 description 1
- VANNPISTIUFMLH-UHFFFAOYSA-N glutaric anhydride Chemical compound O=C1CCCC(=O)O1 VANNPISTIUFMLH-UHFFFAOYSA-N 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
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- SXCBDZAEHILGLM-UHFFFAOYSA-N heptane-1,7-diol Chemical compound OCCCCCCCO SXCBDZAEHILGLM-UHFFFAOYSA-N 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 235000021056 liquid food Nutrition 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012567 medical material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- WBYWAXJHAXSJNI-UHFFFAOYSA-N methyl p-hydroxycinnamate Natural products OC(=O)C=CC1=CC=CC=C1 WBYWAXJHAXSJNI-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
- 239000000178 monomer Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- OEIJHBUUFURJLI-UHFFFAOYSA-N octane-1,8-diol Chemical compound OCCCCCCCCO OEIJHBUUFURJLI-UHFFFAOYSA-N 0.000 description 1
- 238000006384 oligomerization reaction Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 150000002924 oxiranes Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 238000009512 pharmaceutical packaging Methods 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 238000010944 pre-mature reactiony Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 150000005846 sugar alcohols Chemical class 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- UFDHBDMSHIXOKF-UHFFFAOYSA-N tetrahydrophthalic acid Natural products OC(=O)C1=C(C(O)=O)CCCC1 UFDHBDMSHIXOKF-UHFFFAOYSA-N 0.000 description 1
- 239000012974 tin catalyst Substances 0.000 description 1
- 150000003606 tin compounds Chemical class 0.000 description 1
- 150000003626 triacylglycerols Chemical class 0.000 description 1
- 150000003628 tricarboxylic acids Chemical class 0.000 description 1
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 1
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 1
- 239000013638 trimer Substances 0.000 description 1
- QXJQHYBHAIHNGG-UHFFFAOYSA-N trimethylolethane Chemical compound OCC(C)(CO)CO QXJQHYBHAIHNGG-UHFFFAOYSA-N 0.000 description 1
- 150000004072 triols Chemical class 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- ZTWTYVWXUKTLCP-UHFFFAOYSA-N vinylphosphonic acid Chemical compound OP(O)(=O)C=C ZTWTYVWXUKTLCP-UHFFFAOYSA-N 0.000 description 1
- NLVXSWCKKBEXTG-UHFFFAOYSA-N vinylsulfonic acid Chemical compound OS(=O)(=O)C=C NLVXSWCKKBEXTG-UHFFFAOYSA-N 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
-
- 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
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4202—Two or more polyesters of different physical or chemical nature
-
- 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
- C08G18/4244—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups
- C08G18/4247—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids
- C08G18/4252—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids derived from polyols containing polyether groups and polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—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
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
- C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Laminated Bodies (AREA)
- Polyurethanes Or Polyureas (AREA)
Description
1,5−ナフタレンジイソシアネート(NDI)、2,4−又は4,4’−ジフェニルメタンジイソシアネート(MDI)、水素化MDI(H12MDI)、キシレンジイソシアネート(XDI)、テトラメチルキシリレンジイソシアネート(TMXDI)、ジ−及びテトラアルキレンジフェニルメタンジイソシアネート、4,4’−ジベンジルジイソシアネート、1,3−又は1,4−フェニレンジイソシアネート、トリレンジイソシアネート(TDI)、1−メチル−2,4−ジイソシアナトシクロヘキサン、1,6−ジイソシアナト−2,2,4−トリメチルヘキサン、1,6−ジイソシアナト−2,4,4−トリメチルヘキサン、1−イソシアナトメチル−3−イソシアナト−1,5,5−トリメチルシクロヘキサン(IPDI)、テトラメトキシブタン1,4−ジイソシアネート、ブタン1,4−ジイソシアネート、ヘキサン1,6−ジイソシアネート(HDI)、ジシクロヘキシルメタンジイソシアネート、シクロヘキサン1,4−ジイソシアネート、エチレンジイソシアネート、メチレントリフェニルトリイソシアネート(MIT)、フタル酸ビス−イソシアナトエチルエステル、トリメチルヘキサメチレンジイソシアネート、1,4−ジイソシアナトブタン、1,12−ジイソシアナトドデカン、及びダイマー脂肪酸ジイソシアネート。
実施例1
ポリエステルポリオール1(OH価:60)1);16.5%
ポリエステルポリオール2(OH価:60)2);30.5%
MDI;13%
酢酸エチル;40%
1)芳香族/脂肪族ジカルボン酸混合物とポリエーテルジオールとの反応生成物
(分子量:<200 g/mol )。
2)芳香族/脂肪族ジカルボン酸混合物と低分子量脂肪族ジオール(炭素原子数:
20未満)との反応生成物。
固形分含有量:約67%
粘度:150〜500mPa・s(20℃)
NCO値:2.2%
ポリエステルポリオール1(OH価:60);13.2%
ポリエステルポリオール2(OH価:60);24.4%
MDI;10.4%
酢酸エチル;32%
ポリマー性アクリレート添加剤3);20%
3)トリメチロールプロパンとメタクリル酸との反応生成物(分子量:約390
g/mol )。
固形分含有量:約69%
粘度:150〜500mPa・s(20℃)
NCO値:1.8%
ポリエステルポリオール1;14.85%
ポリエステルポリオール2;27.45%
MDI;11.7%
酢酸エチル;36%
エポキシ化ポリマー添加剤4);10%
4)エポキシ化ポリブタジエン(分子量:約1400 g/mol )
固形分含有量:約63%
粘度:300〜1000mPa・s(20℃)
NCO値:2.0%
最初に2種のポリエステルポリオールを酢酸エチル中へ導入して混合した。該混合物中へMDIを添加し、反応温度を70℃に調整した。NCO値が所定の値に達したときに、反応溶液を冷却させた。次いで、50℃未満の温度で添加剤を添加し、均質化させた。
Claims (18)
- 少なくとも1種のNCO−反応性ポリウレタンプレポリマー及び/又は芳香族ポリイソシアネートを含有するフィルム貼合せ用ポリウレタン接着剤であって、該少なくとも1種のポリウレタンプレポリマーが芳香族ポリイソシアネートに基づくものであって、該プレポリマーが20℃〜100℃の温度で500〜25000mPa・sの粘度を有し、エポキシ基又は(メタ)アクリル基から選択される第一アミノ基に対して反応性を示す反応性基を少なくとも1個有すると共に2000 g/mol 未満の分子量を有する低分子量化合物(A)を該接着剤全体に対して0.5〜20重量%含有し、該低分子量化合物(A)が、(メタ)アクリル基を含有する場合は、該低分子化合物(A)はさらにOH基を含有する該ポリウレタン接着剤。
- 低分子量化合物(A)が1000 g/mol 未満の分子量及び2〜10個の反応性基を有
する請求項1記載のポリウレタン接着剤。 - 低分子量化合物(A)がOH基も有する請求項1又は2記載のポリウレタン接着剤。
- ポリウレタン接着剤が芳香族ポリイソシアネート及び/又は芳香族ポリイソシアネート
に基づく少なくとも1種のポリウレタンプレポリマーを含有する請求項1から3いずれか
に記載のポリウレタン接着剤。 - ポリウレタン接着剤が、ポリオールによって架橋する2成分系ポリウレタン接着剤であ
る請求項1から4いずれかに記載のポリウレタン接着剤。 - ポリウレタン接着剤が、湿分によって架橋する1成分系ポリウレタン接着剤である請求
項1から4いずれかに記載のポリウレタン接着剤。 - 低分子量化合物(A)が複数の(メタ)アクリレート基を有し、ポリウレタン接着剤が
、アミン−二重結合付加反応用触媒を付加的に少なくとも1種含有する請求項1から6い
ずれかに記載のポリウレタン接着剤。 - 低分子量化合物(A)が複数のエポキシ基を有する請求項1から6いずれかに記載のポ
リウレタン接着剤。 - 低分子量化合物(A)の官能基が末端基又は側基である請求項1から8いずれかに記載
のポリウレタン接着剤。 - 低分子量化合物(A)を1〜15重量%含有する請求項1から9いずれかに記載のポリ
ウレタン接着剤。 - フィルムを貼合せるための1成分系又は2成分系のNCO−反応性ポリウレタン接着剤
の使用法であって、該ポリウレタン接着剤が、請求項1に記載のポリウレタン接着剤。 - ポリウレタン接着剤が、1000 g/mol 未満の分子量を有すると共に2〜10個のエ
ポキシ基及び/又は(メタ)アクリレート基を有する化合物(A)を1〜15重量%含有
する請求項11記載の使用法。 - 貼合せフィルムが滅菌可能である請求項11から12いずれかに記載の使用法。
- EEC 2002/72に従って測定される芳香族第一アミンの含有量が10μg未満
(抽出溶液1リットル当たりの値)である貼合せ多層フィルムの製造法であって、1又は
複数のフィルムが、請求項1から10いずれかに記載のポリウレタン接着剤によって貼合
される該製造法。 - フィルムを30〜60℃の温度で貼合せる請求項14記載の製造法。
- 貼合せフィルムを、硬化後に、滅菌処理に付す請求項14又は15記載の製造法。
- EEC 2002/72に従って測定される芳香族第一アミンの含有量が10μg未満
(抽出溶液1リットル当たりの値)であり、各々のフィルム層が請求項1から10いずれ
かに記載のポリウレタン接着剤によって貼合される多層フィルム。 - 該低分子量化合物(A)が、イソシアネート基の架橋反応に比べて、第一アミノ基とゆ
っくり反応する、請求項1に記載のポリウレタン接着剤。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006059464.9 | 2006-12-14 | ||
| DE102006059464A DE102006059464A1 (de) | 2006-12-14 | 2006-12-14 | Polyurethan-Kaschierklebstoff |
| PCT/EP2007/060190 WO2008071470A1 (de) | 2006-12-14 | 2007-09-26 | Polyurethan-kaschierklebstoff |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010513577A JP2010513577A (ja) | 2010-04-30 |
| JP5597397B2 true JP5597397B2 (ja) | 2014-10-01 |
Family
ID=38787626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009540676A Expired - Fee Related JP5597397B2 (ja) | 2006-12-14 | 2007-09-26 | 貼合せ用ポリウレタン接着剤 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US9458363B2 (ja) |
| EP (1) | EP2089450B1 (ja) |
| JP (1) | JP5597397B2 (ja) |
| CN (2) | CN103820068B (ja) |
| BR (1) | BRPI0720204A2 (ja) |
| DE (1) | DE102006059464A1 (ja) |
| ES (1) | ES2682104T3 (ja) |
| PL (1) | PL2089450T3 (ja) |
| PT (1) | PT2089450T (ja) |
| RU (1) | RU2448987C2 (ja) |
| WO (1) | WO2008071470A1 (ja) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8553598B2 (en) * | 2009-11-09 | 2013-10-08 | Telefonaktiebolageta LM Ericsson (publ) | Network coding mode selector |
| DE102010000881A1 (de) * | 2010-01-14 | 2011-07-21 | Henkel AG & Co. KGaA, 40589 | 1K- Kaschierklebstoff mit Silanvernetzung |
| KR20130086152A (ko) * | 2010-05-17 | 2013-07-31 | 헨켈 코포레이션 | 유기금속 촉매에 대한 비-이동 블로킹제를 사용한 조절된 경화 지방족 적층 접착제 |
| JP5604407B2 (ja) | 2010-12-21 | 2014-10-08 | ローム アンド ハース カンパニー | 接着剤組成物 |
| JP6161866B2 (ja) * | 2010-12-21 | 2017-07-12 | ローム アンド ハース カンパニーRohm And Haas Company | 接着剤組成物 |
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2006
- 2006-12-14 DE DE102006059464A patent/DE102006059464A1/de not_active Ceased
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2007
- 2007-09-26 PL PL07820585T patent/PL2089450T3/pl unknown
- 2007-09-26 WO PCT/EP2007/060190 patent/WO2008071470A1/de not_active Ceased
- 2007-09-26 EP EP07820585.3A patent/EP2089450B1/de not_active Not-in-force
- 2007-09-26 RU RU2009126621/04A patent/RU2448987C2/ru not_active IP Right Cessation
- 2007-09-26 CN CN201410042137.3A patent/CN103820068B/zh not_active Expired - Fee Related
- 2007-09-26 PT PT78205853T patent/PT2089450T/pt unknown
- 2007-09-26 BR BRPI0720204-0A2A patent/BRPI0720204A2/pt not_active IP Right Cessation
- 2007-09-26 CN CNA200780046093XA patent/CN101558098A/zh active Pending
- 2007-09-26 ES ES07820585.3T patent/ES2682104T3/es active Active
- 2007-09-26 JP JP2009540676A patent/JP5597397B2/ja not_active Expired - Fee Related
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Also Published As
| Publication number | Publication date |
|---|---|
| CN103820068B (zh) | 2016-03-02 |
| US9458363B2 (en) | 2016-10-04 |
| CN101558098A (zh) | 2009-10-14 |
| PT2089450T (pt) | 2018-07-09 |
| RU2009126621A (ru) | 2011-01-20 |
| DE102006059464A1 (de) | 2008-06-19 |
| EP2089450A1 (de) | 2009-08-19 |
| ES2682104T3 (es) | 2018-09-18 |
| BRPI0720204A2 (pt) | 2013-12-31 |
| CN103820068A (zh) | 2014-05-28 |
| JP2010513577A (ja) | 2010-04-30 |
| PL2089450T3 (pl) | 2018-11-30 |
| RU2448987C2 (ru) | 2012-04-27 |
| US20100010156A1 (en) | 2010-01-14 |
| EP2089450B1 (de) | 2018-06-20 |
| WO2008071470A1 (de) | 2008-06-19 |
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