JP4837680B2 - 積層体 - Google Patents
積層体 Download PDFInfo
- Publication number
- JP4837680B2 JP4837680B2 JP2007555982A JP2007555982A JP4837680B2 JP 4837680 B2 JP4837680 B2 JP 4837680B2 JP 2007555982 A JP2007555982 A JP 2007555982A JP 2007555982 A JP2007555982 A JP 2007555982A JP 4837680 B2 JP4837680 B2 JP 4837680B2
- Authority
- JP
- Japan
- Prior art keywords
- group
- adhesive
- copolymer
- fluorine
- tetrafluoroethylene
- 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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- 239000000853 adhesive Substances 0.000 claims description 55
- 230000001070 adhesive effect Effects 0.000 claims description 55
- 229920001577 copolymer Polymers 0.000 claims description 53
- VPKDCDLSJZCGKE-UHFFFAOYSA-N carbodiimide group Chemical group N=C=N VPKDCDLSJZCGKE-UHFFFAOYSA-N 0.000 claims description 49
- 150000001875 compounds Chemical class 0.000 claims description 44
- 229910052731 fluorine Inorganic materials 0.000 claims description 41
- 229920000098 polyolefin Polymers 0.000 claims description 38
- 239000011737 fluorine Substances 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 37
- 239000000178 monomer Substances 0.000 claims description 22
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 21
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 18
- 239000005977 Ethylene Substances 0.000 claims description 18
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 18
- -1 hexafluoropropylene, Tetrafluoroethylene Chemical group 0.000 claims description 17
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 claims description 11
- 238000000465 moulding Methods 0.000 claims description 11
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 claims description 10
- 229920001519 homopolymer Polymers 0.000 claims description 7
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- 125000001153 fluoro group Chemical group F* 0.000 claims description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 4
- MIZLGWKEZAPEFJ-UHFFFAOYSA-N 1,1,2-trifluoroethene Chemical group FC=C(F)F MIZLGWKEZAPEFJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000004458 analytical method Methods 0.000 claims description 3
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 claims description 3
- 125000001424 substituent group Chemical group 0.000 claims description 3
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 19
- 229920005989 resin Polymers 0.000 description 19
- 239000011347 resin Substances 0.000 description 19
- 229920001903 high density polyethylene Polymers 0.000 description 11
- 239000004700 high-density polyethylene Substances 0.000 description 11
- 238000004898 kneading Methods 0.000 description 8
- 239000012790 adhesive layer Substances 0.000 description 7
- 239000004840 adhesive resin Substances 0.000 description 7
- 229920006223 adhesive resin Polymers 0.000 description 7
- 150000001336 alkenes Chemical class 0.000 description 7
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 7
- 229920000642 polymer Polymers 0.000 description 7
- 150000003254 radicals Chemical class 0.000 description 7
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 6
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 6
- 238000007334 copolymerization reaction Methods 0.000 description 6
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000006116 polymerization reaction Methods 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 229920002313 fluoropolymer Polymers 0.000 description 4
- 239000004811 fluoropolymer Substances 0.000 description 4
- 239000003502 gasoline Substances 0.000 description 4
- 238000005227 gel permeation chromatography Methods 0.000 description 4
- 239000011229 interlayer Substances 0.000 description 4
- 229920000092 linear low density polyethylene Polymers 0.000 description 4
- 239000004707 linear low-density polyethylene Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
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- 229920000573 polyethylene Polymers 0.000 description 4
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 4
- 239000004711 α-olefin Substances 0.000 description 4
- 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 3
- AYKYXWQEBUNJCN-UHFFFAOYSA-N 3-methylfuran-2,5-dione Chemical compound CC1=CC(=O)OC1=O AYKYXWQEBUNJCN-UHFFFAOYSA-N 0.000 description 3
- OFNISBHGPNMTMS-UHFFFAOYSA-N 3-methylideneoxolane-2,5-dione Chemical compound C=C1CC(=O)OC1=O OFNISBHGPNMTMS-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 101710113246 Pectinesterase 3 Proteins 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
- 150000001718 carbodiimides Chemical class 0.000 description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 3
- 150000001735 carboxylic acids Chemical class 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 239000011976 maleic acid Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 3
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 2
- SNCMCDMEYCLVBO-UHFFFAOYSA-N 3-aminopropyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCN SNCMCDMEYCLVBO-UHFFFAOYSA-N 0.000 description 2
- KNDQHSIWLOJIGP-UHFFFAOYSA-N 826-62-0 Chemical compound C1C2C3C(=O)OC(=O)C3C1C=C2 KNDQHSIWLOJIGP-UHFFFAOYSA-N 0.000 description 2
- GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 2
- 150000008065 acid anhydrides Chemical class 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229920006026 co-polymeric resin Polymers 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000006482 condensation reaction Methods 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- PAFZNILMFXTMIY-UHFFFAOYSA-N cyclohexylamine Chemical compound NC1CCCCC1 PAFZNILMFXTMIY-UHFFFAOYSA-N 0.000 description 2
- 238000006114 decarboxylation reaction Methods 0.000 description 2
- 125000005442 diisocyanate group Chemical group 0.000 description 2
- 125000003700 epoxy group Chemical group 0.000 description 2
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 description 2
- 229920000578 graft copolymer Polymers 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 229920000747 poly(lactic acid) Polymers 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000768 polyamine Polymers 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 239000004626 polylactic acid Substances 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- 229920005672 polyolefin resin Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 150000003505 terpenes Chemical class 0.000 description 2
- 235000007586 terpenes Nutrition 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 description 2
- PHWXYKUZSUKPCM-ALCCZGGFSA-N (z)-2-pentan-3-ylbut-2-enedioic acid Chemical compound CCC(CC)C(\C(O)=O)=C\C(O)=O PHWXYKUZSUKPCM-ALCCZGGFSA-N 0.000 description 1
- FKTHNVSLHLHISI-UHFFFAOYSA-N 1,2-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=CC=C1CN=C=O FKTHNVSLHLHISI-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
- BDQNKCYCTYYMAA-UHFFFAOYSA-N 1-isocyanatonaphthalene Chemical compound C1=CC=C2C(N=C=O)=CC=CC2=C1 BDQNKCYCTYYMAA-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-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
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- QLIBJPGWWSHWBF-UHFFFAOYSA-N 2-aminoethyl methacrylate Chemical compound CC(=C)C(=O)OCCN QLIBJPGWWSHWBF-UHFFFAOYSA-N 0.000 description 1
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 101001094880 Arabidopsis thaliana Pectinesterase 4 Proteins 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- IEPRKVQEAMIZSS-UHFFFAOYSA-N Di-Et ester-Fumaric acid Natural products CCOC(=O)C=CC(=O)OCC IEPRKVQEAMIZSS-UHFFFAOYSA-N 0.000 description 1
- IEPRKVQEAMIZSS-WAYWQWQTSA-N Diethyl maleate Chemical compound CCOC(=O)\C=C/C(=O)OCC IEPRKVQEAMIZSS-WAYWQWQTSA-N 0.000 description 1
- 229920006358 Fluon Polymers 0.000 description 1
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000005058 Isophorone diisocyanate Substances 0.000 description 1
- 229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- ZBVOEVQTNYNNMY-UHFFFAOYSA-N O=P1=CCCC1 Chemical compound O=P1=CCCC1 ZBVOEVQTNYNNMY-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 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 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
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- 125000003277 amino group Chemical group 0.000 description 1
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- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- IHWUGQBRUYYZNM-UHFFFAOYSA-N bicyclo[2.2.1]hept-2-ene-3,4-dicarboxylic acid Chemical compound C1CC2(C(O)=O)C(C(=O)O)=CC1C2 IHWUGQBRUYYZNM-UHFFFAOYSA-N 0.000 description 1
- NIDNOXCRFUCAKQ-UHFFFAOYSA-N bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2C(O)=O NIDNOXCRFUCAKQ-UHFFFAOYSA-N 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
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- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- HNEGQIOMVPPMNR-IHWYPQMZSA-N citraconic acid Chemical compound OC(=O)C(/C)=C\C(O)=O HNEGQIOMVPPMNR-IHWYPQMZSA-N 0.000 description 1
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- LDHQCZJRKDOVOX-NSCUHMNNSA-N crotonic acid Chemical compound C\C=C\C(O)=O LDHQCZJRKDOVOX-NSCUHMNNSA-N 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- IFDVQVHZEKPUSC-UHFFFAOYSA-N cyclohex-3-ene-1,2-dicarboxylic acid Chemical compound OC(=O)C1CCC=CC1C(O)=O IFDVQVHZEKPUSC-UHFFFAOYSA-N 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
- 150000001993 dienes Chemical class 0.000 description 1
- IEPRKVQEAMIZSS-AATRIKPKSA-N diethyl fumarate Chemical compound CCOC(=O)\C=C\C(=O)OCC IEPRKVQEAMIZSS-AATRIKPKSA-N 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- ZWWQRMFIZFPUAA-UHFFFAOYSA-N dimethyl 2-methylidenebutanedioate Chemical compound COC(=O)CC(=C)C(=O)OC ZWWQRMFIZFPUAA-UHFFFAOYSA-N 0.000 description 1
- IBZFNIMEOXVZMC-UHFFFAOYSA-N dimethyl cyclohex-3-ene-1,2-dicarboxylate Chemical compound COC(=O)C1CCC=CC1C(=O)OC IBZFNIMEOXVZMC-UHFFFAOYSA-N 0.000 description 1
- LDCRTTXIJACKKU-ARJAWSKDSA-N dimethyl maleate Chemical compound COC(=O)\C=C/C(=O)OC LDCRTTXIJACKKU-ARJAWSKDSA-N 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
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- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 125000005678 ethenylene group Chemical group [H]C([*:1])=C([H])[*:2] 0.000 description 1
- 229920006129 ethylene fluorinated ethylene propylene Polymers 0.000 description 1
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- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical group FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 description 1
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- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
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- NKHAVTQWNUWKEO-UHFFFAOYSA-N fumaric acid monomethyl ester Natural products COC(=O)C=CC(O)=O NKHAVTQWNUWKEO-UHFFFAOYSA-N 0.000 description 1
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- 238000010559 graft polymerization reaction Methods 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 150000002483 hydrogen compounds Chemical class 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
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- LDHQCZJRKDOVOX-IHWYPQMZSA-N isocrotonic acid Chemical compound C\C=C/C(O)=O LDHQCZJRKDOVOX-IHWYPQMZSA-N 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000012968 metallocene catalyst Substances 0.000 description 1
- NKHAVTQWNUWKEO-IHWYPQMZSA-N methyl hydrogen fumarate Chemical compound COC(=O)\C=C/C(O)=O NKHAVTQWNUWKEO-IHWYPQMZSA-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
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- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 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
- 150000003573 thiols Chemical class 0.000 description 1
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- 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
- 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 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
- C09J123/26—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers modified by chemical after-treatment
-
- 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
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Description
さらに詳しくは、本発明は、カルボジイミドを有する接着剤(A)とフッ素系共重合体(B)の積層体に関する。
式(1)および式(2)で表されるモノマーおよびエチレンもしくはプロピレンからなる群から選ばれる少なくとも2種のモノマーを含んでいるフッ素系共重合体(B)と
が接着して積層された構造を含む少なくとも2層以上の積層体である。
接着剤(A);
(i)カルボジイミド基と反応する基を有するポリオレフィン(a)と、カルボジイミド基含有化合物(b)とを反応させて得られる接着剤であり、
(ii)赤外吸光度分析における2130〜2140cm-1のピーク強度と1470cm-1のピーク強度との比が60%以下であり、
(iii)密度が0.870g/cm3〜0.940g/cm3である接着剤(A)。
はビニリデンフルオライドであり、式(2)で表されるモノマーがヘキサフルオロプロピレン、オクタフルオロブテン−1および/またはドデカフルオロヘキセン−1であることが望ましい。
下記(i)〜(iii)で規定される接着剤(A)と,
式(1)および式(2)で表されるモノマーおよびエチレンもしくはプロピレンからなる群から選ばれる少なくとも2種のモノマーを含んでいるフッ素系共重合体(B)が
接着して積層された構造を含む少なくとも2層以上の積層体。
(i)カルボジイミド基と反応する基を有するポリオレフィン(a)と、カルボジイミド基含有化合物(b)とを反応させて得られる接着剤であり、
(ii)赤外吸光度分析における2130〜2140cm-1のピーク強度と1470cm-1のピーク強度との比が60%以下であり、
(iii)密度が0.870g/cm3〜0.940g/cm3である接着剤(A)。
(A)接着剤
(カルボジイミド基と反応する基を有するポリオレフィン(a))
本発明に用いられるカルボジイミド基と反応する基を有するポリオレフィン(A)は、ポリオレフィンに、カルボジイミド基と反応する基を有する化合物(m)を導入することにより得ることができる。
カルボジイミド基と反応する基を有する化合物(m)をポリオレフィンに導入する方法としては、周知の方法を採用することが可能であるが、例えば、ポリオレフィン主鎖にカルボジイミド基と反応する基を有する化合物(m)をグラフト共重合する方法や、オレフィンとカルボジイミド基と反応する基を有する化合物(m)をラジカル共重合する方法等を例示することができる。
1.グラフト共重合
本発明で用いられるカルボジイミド基と反応する基を有するポリオレフィン(a)をグラフト共重合により得る場合には、グラフト主鎖となるポリオレフィンに、カルボジイミド基と反応する基を有する化合物、更に必要に応じてその他のエチレン性不飽和単量体等をラジカル開始剤の存在下、グラフト共重合する。
2.ラジカル共重合
本発明におけるカルボジイミド基と反応する基を有するポリオレフィン(a)は、オレフィンとカルボジイミド基と反応する基を有する化合物(m)をラジカル共重合することによっても得ることが可能である。オレフィンとしては、上述のグラフト主鎖となるポリオレフィンを形成する場合のオレフィンと同一のものを採用することが可能であり、また、カルボジイミド基と反応する基を有する化合物(m)も上述の通りである。
カルボジイミド基含有化合物(b)
本発明に用いられるカルボジイミド基含有化合物(B)は、下記一般式(3)で示される繰り返し単位を有するポリカルボジイミドである。
〔式中、R1は炭素数2から40の2価の有機基を示す〕
ポリカルボジイミドは、脂肪族ジイソシアネート、芳香族ジイソシアネート、脂環族ジイソシアネートなど有機ジイソシアネートを縮合触媒の存在下、無溶媒又は不活性溶媒中で、脱炭酸縮合反応を行なうことにより製造することができる。例えば、ヘキサメチレンジイソシアネート、4,4−ジフェニルメタンジイソシアネート、1,4−フェニレンジイソシアネート、2,4−トリレンジイソシアネート、キシリレ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、ジシクロヘキシルメタン−4,4'−ジイソシアネート、イソホロンジイソシアネートなどのジイソシアネート等が、単独又は複数混合して用いられる。脱炭酸縮合反応において、触媒、反応温度、末端封止剤等を選択することによってポリカルボジイミドの重合度を調節することができる。重合度としては、通常2〜40、好ましくは4〜20のものが用いられる。末端封止剤としては、フェニルイソシアネート、トリルイソシアネート、ナフチルイソシアネート等のモノイソシアネート、メタノール、エタノール、ジエチルアミン、シクロヘキシルアミン、コハク酸、安息香酸、エチルメルカプタンなど活性水素化合物が使用できる。縮合触媒としては、チタン、ハフニウム、ジルコニウム、ナトリウム、カルシウム等のアルコラート、フォスホレンオキシド等の有機リン化合物が使用できる。
接着剤(A)
本発明で使用する接着剤(A)は、カルボジイミド基と反応する基を有するポリオレフィン(a)と、カルボジイミド基含有化合物(b)とを、好ましくは230℃以上にて反応させることにより得られる。具体的には、溶融変性などのように溶融混練することにより得ることが可能であるが、この方法に限定されるものではない。
粘着剤(c)
本発明においては、特に、粘着性を付与する目的でいわゆる粘着付与剤が接着剤に配合されていることが好ましい。粘着性を付与する物質としては、例えば、ロジン誘導体、テルペン樹脂、石油樹脂、およびそれらの水素化物を挙げることができ、これらの中では、水素化テルペン樹脂、水素化石油樹脂が好ましい。粘着付与剤は、接着剤(A)において、粘着剤を0〜30重量%の割合で配合することが好ましい。
フッ素系共重合体(B)
本発明に使用されるフッ素系共重合体(B)は,フッ素原子を有する重合体または共重合体であり、具体的なものとしてはテトラフルオロエチレン、ビニリデンフルオライド、ヘキサフルオロプロピレンを共重合した3元系のフッ素系共重合体、テトラフルオロエチレンの単独重合体(PTFE)、テトラフルオロエチレンとエチレンとの共重合体(ETFE)、式(1)または(2)で表される化合物をモノマーとして含む単独重合体または共重合体などがあげられる。
多層積層体
本発明の積層体は,接着剤(A)とフッ素系共重合体(B)が接着して積層された構造を含む少なくとも2層以上の多層積層体であることを特徴とする。この要件を満たせばどのような層構成であっても構わない。
[実施例]
以下、実施例及び比較例を挙げて本発明を更に具体的に説明するが、本発明はその要旨を越えない限りこれらの実施例になんら制約されるものではない。
本実施例等においては、以下の方法に従って測定を実施した。
ASTM D1238に従い、190℃、2.16荷重の下、測定を実施した。
高密度ポリエチレン/接着樹脂/フッ素系共重合体/接着樹脂/高密度ポリエチレンの5層積層体においてフッ素系共重合体層と接着剤層の間の層間接着力をT−ピール法にて評価した。評価は引張試験機を用いて23℃雰囲気および100℃雰囲気下で実施した。クロスヘッドスピードは50mm/minとした。
密度は、JIS K7112に準拠して測定した。
実施例及び比較例において使用したポリオレフィンを以下に示す。尚、特に断らない限りはいずれも常法に従い重合を行い調製した。
(メルトフローレート2.0、 密度0.922g/cm3)
PE−2 :LLDPE
(メルトフローレート2.0、 密度0.885g/cm3)
PE−3 :高密度ポリエチレン(HDPE)
(メルトフローレート3.0、 密度0.963g/cm3)
PE−4 :LLDPE
(メルトフローレート2.0、 密度0.860g/cm3)
(実施例1)
<カルボジイミド基と反応する基を有するポリオレフィン(A)の製造>
PE−1(三井化学社製LLDPE)100重量に、無水マレイン酸(和光純薬社製。以下、MAHと略記)1重量部、2,5−ジメチル−2,5−ビス(t−ブチルパーオキシ)ヘキサン(日本油脂社製、商品名パーヘキサ25B)0.06重量部をアセトンに溶解させた溶液をドライブレンドした。 その後、二軸混練機(日本製鋼所製、TEX-30)を用いて樹脂温度250℃、スクリュー回転数200rpm、吐出量100g/分にて押出し、マレイン酸変性ポリエチレン(以下、MAH−PEと略記)を得た。得られたMAH−PEをキシレンに溶解、アセトンに再沈させて精製し、無水マレイン酸のグラフト量を測定したところ0.96重量%であった。
<接着剤の製造>
上記で製造した“MAH−PE−1”10重量部に、PE−2(三井化学社製LLDPE)80重量部、PE−3(三井化学製HDPE)10重量部、およびMAH−PE−1,PE−2,PE−3の合計重量に対しポリカルボジイミド(日清紡社製、商品名カルボジライトHMV−8CA)を3重量部配合し、65mmφの1軸押出機(モダンマシナリ社製)にて250℃(滞留時間=2分間)で溶融混練することにより、接着剤を製造した。
<積層体の製造>
フッ素系共重合体としては,ダイニオン社製“THV500G”を使用した。ポリオレフィン樹脂層は、MFRが0.4,密度が0.950g/cm3であるHDPEを使用した。
<積層体の接着力評価>
上記で製造した積層体を15mm幅に切り、フッ素系共重合体層と接着剤層の界面を、引張試験機を使用してTピール法にて接着力(単位:N/15mm)を室温23℃と100℃で測定した。クロスヘッドスピードは50mm/minとした。
表1に示した配合処方に従い実施例1と同様の方法で接着剤を製造した。得られた積層体の測定・評価結果を表1に示す。
Claims (4)
- 下記(i)〜(iii)で規定される接着剤(A)と,
テトラフルオロエチレン、ビニリデンフルオライド、ヘキサフルオロプロピレンを共重合した3元系のフッ素系共重合体、
テトラフルオロエチレンの単独重合体(PTFE)、
テトラフルオロエチレンとエチレンとの共重合体(ETFE)、および、
式(1)または(2)で表される化合物をモノマーとして含む単独重合体または共重合体
からなる群より選ばれる少なくとも1種のフッ素系共重合体(B)とが接着して積層された構造を含む少なくとも2層以上の積層体;
(i)カルボジイミド基と反応する基を有するポリオレフィン(a)と、カルボジイミド基含有化合物(b)とを230℃以上にて反応させて得られる接着剤であり、
(ii)赤外吸光度分析における1470cm -1 のピーク強度に対する2130〜2140cm-1のピーク強度の比が60%以下であり、
(iii)密度が0.870g/cm3〜0.940g/cm3である接着剤(A)。
式(2)中、R3はCnF2n+1(ここでnは1以上の整数)で表わされる置換基を示す。 - 式(1)で表されるモノマーがテトラフルオロエチレン、トリフルオロエチレンおよび/またはビニリデンフルオライドであり、式(2)で表されるモノマーがヘキサフルオロプロピレン、オクタフルオロブテン−1および/またはドデカフルオロヘキセン−1である請求項1に記載の積層体。
- フッ素系共重合体(B)がテトラフルオロエチレンとビニリデンフルオライドとヘキサフルオロプロピレンとを共重合した3元系のフッ素系共重合体、テトラフルオロエチレンの単独重合体(PTFE)、およびテトラフルオロエチレンとエチレンとの共重合体(ETFE)からなる群から選ばれる少なくとも1種である請求項1に記載の積層体。
- 共押出成形法によって積層されたものである請求項1に記載の積層体。
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US20100311892A1 (en) * | 2007-11-28 | 2010-12-09 | Mitsui Chemicals, Inc | Aid for filler-reinforced resins, filler-reinforced polypropylene resin composition, and molded article thereof |
EP2370538B1 (en) * | 2008-12-19 | 2019-03-20 | 3M Innovative Properties Company | Method of manufacturing adhesive articles |
US9533474B2 (en) * | 2009-07-09 | 2017-01-03 | Alternapak Holding B.V. | Laminated packaging material for a container |
DE202011109841U1 (de) * | 2010-06-02 | 2012-05-08 | Rhein-Chemie Rheinau Gmbh | Neuartige flexible Verpackungen |
WO2012057237A1 (ja) * | 2010-10-27 | 2012-05-03 | ダイキン工業株式会社 | 積層体 |
EP3088177A4 (en) * | 2013-12-27 | 2017-08-30 | Zeon Corporation | Multilayer film, polarization plate, and multilayer film production method |
EP3392035B1 (en) * | 2015-12-15 | 2021-03-24 | Mitsui Chemicals, Inc. | Laminate and manufacturing method therefor |
EP3587068A4 (en) * | 2017-02-27 | 2020-10-14 | Mitsui Chemicals, Inc. | METHOD OF PRODUCTION OF A LAMINATED AND CO-EXTRUDED SHEET |
WO2020145239A1 (ja) | 2019-01-07 | 2020-07-16 | 三井化学株式会社 | 接着性樹脂組成物および積層体 |
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EP1977888A1 (en) | 2008-10-08 |
KR20080086545A (ko) | 2008-09-25 |
KR101012963B1 (ko) | 2011-02-08 |
US20100183881A1 (en) | 2010-07-22 |
EP1977888A4 (en) | 2012-03-14 |
WO2007086434A1 (ja) | 2007-08-02 |
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EP1977888B1 (en) | 2013-04-03 |
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