JP2023506607A - 改良された酸素バリア特性を有する硬化性ポリマー組成物 - Google Patents
改良された酸素バリア特性を有する硬化性ポリマー組成物 Download PDFInfo
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- JP2023506607A JP2023506607A JP2022554897A JP2022554897A JP2023506607A JP 2023506607 A JP2023506607 A JP 2023506607A JP 2022554897 A JP2022554897 A JP 2022554897A JP 2022554897 A JP2022554897 A JP 2022554897A JP 2023506607 A JP2023506607 A JP 2023506607A
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- epoxy resin
- bisphenol
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- 239000000203 mixture Substances 0.000 title claims abstract description 110
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract description 9
- 239000001301 oxygen Substances 0.000 title abstract description 9
- 229910052760 oxygen Inorganic materials 0.000 title abstract description 9
- 230000004888 barrier function Effects 0.000 title abstract description 7
- 229920000642 polymer Polymers 0.000 title abstract description 6
- 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 claims abstract description 41
- 239000004842 bisphenol F epoxy resin Substances 0.000 claims abstract description 31
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 claims abstract description 28
- 239000002775 capsule Substances 0.000 claims abstract description 23
- KCTAWXVAICEBSD-UHFFFAOYSA-N prop-2-enoyloxy prop-2-eneperoxoate Chemical compound C=CC(=O)OOOC(=O)C=C KCTAWXVAICEBSD-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000003822 epoxy resin Substances 0.000 claims description 28
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- PXKLMJQFEQBVLD-UHFFFAOYSA-N Bisphenol F Natural products C1=CC(O)=CC=C1CC1=CC=C(O)C=C1 PXKLMJQFEQBVLD-UHFFFAOYSA-N 0.000 claims description 19
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- RPQRDASANLAFCM-UHFFFAOYSA-N oxiran-2-ylmethyl prop-2-enoate Chemical group C=CC(=O)OCC1CO1 RPQRDASANLAFCM-UHFFFAOYSA-N 0.000 claims description 12
- DAKWPKUUDNSNPN-UHFFFAOYSA-N Trimethylolpropane triacrylate Chemical compound C=CC(=O)OCC(CC)(COC(=O)C=C)COC(=O)C=C DAKWPKUUDNSNPN-UHFFFAOYSA-N 0.000 claims description 11
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- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 10
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- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 6
- -1 cyclohexylpropylenediamine methyltetrahydrophthalic anhydride Chemical compound 0.000 claims description 6
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- 150000008064 anhydrides Chemical class 0.000 claims description 4
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- 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 claims description 2
- WVRNUXJQQFPNMN-VAWYXSNFSA-N 3-[(e)-dodec-1-enyl]oxolane-2,5-dione Chemical compound CCCCCCCCCC\C=C\C1CC(=O)OC1=O WVRNUXJQQFPNMN-VAWYXSNFSA-N 0.000 claims description 2
- OKKRPWIIYQTPQF-UHFFFAOYSA-N Trimethylolpropane trimethacrylate Chemical compound CC(=C)C(=O)OCC(CC)(COC(=O)C(C)=C)COC(=O)C(C)=C OKKRPWIIYQTPQF-UHFFFAOYSA-N 0.000 claims description 2
- FDLQZKYLHJJBHD-UHFFFAOYSA-N [3-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=CC(CN)=C1 FDLQZKYLHJJBHD-UHFFFAOYSA-N 0.000 claims description 2
- FHLPGTXWCFQMIU-UHFFFAOYSA-N [4-[2-(4-prop-2-enoyloxyphenyl)propan-2-yl]phenyl] prop-2-enoate Chemical compound C=1C=C(OC(=O)C=C)C=CC=1C(C)(C)C1=CC=C(OC(=O)C=C)C=C1 FHLPGTXWCFQMIU-UHFFFAOYSA-N 0.000 claims description 2
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- RTWNYYOXLSILQN-UHFFFAOYSA-N methanediamine Chemical compound NCN RTWNYYOXLSILQN-UHFFFAOYSA-N 0.000 claims description 2
- VYKXQOYUCMREIS-UHFFFAOYSA-N methylhexahydrophthalic anhydride Chemical compound C1CCCC2C(=O)OC(=O)C21C VYKXQOYUCMREIS-UHFFFAOYSA-N 0.000 claims description 2
- 150000007524 organic acids Chemical class 0.000 claims description 2
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- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 description 43
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- RZXDTJIXPSCHCI-UHFFFAOYSA-N hexa-1,5-diene-2,5-diol Chemical compound OC(=C)CCC(O)=C RZXDTJIXPSCHCI-UHFFFAOYSA-N 0.000 description 24
- 229920005989 resin Polymers 0.000 description 16
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- 238000010438 heat treatment Methods 0.000 description 11
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 9
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- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 4
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- 125000003700 epoxy group Chemical group 0.000 description 3
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- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 3
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- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Polymers C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 description 2
- 239000012952 cationic photoinitiator Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
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- 230000000694 effects Effects 0.000 description 2
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- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- FDPIMTJIUBPUKL-UHFFFAOYSA-N pentan-3-one Chemical compound CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 description 2
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- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 1
- PTTPXKJBFFKCEK-UHFFFAOYSA-N 2-Methyl-4-heptanone Chemical compound CC(C)CC(=O)CC(C)C PTTPXKJBFFKCEK-UHFFFAOYSA-N 0.000 description 1
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- BKFWZZRDUKASOU-UHFFFAOYSA-N 2-n-cyclohexylpropane-1,2-diamine Chemical compound NCC(C)NC1CCCCC1 BKFWZZRDUKASOU-UHFFFAOYSA-N 0.000 description 1
- MWSKJDNQKGCKPA-UHFFFAOYSA-N 6-methyl-3a,4,5,7a-tetrahydro-2-benzofuran-1,3-dione Chemical compound C1CC(C)=CC2C(=O)OC(=O)C12 MWSKJDNQKGCKPA-UHFFFAOYSA-N 0.000 description 1
- 229920003319 Araldite® Polymers 0.000 description 1
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 1
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
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- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
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- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 229940121375 antifungal agent Drugs 0.000 description 1
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- IUNMPGNGSSIWFP-UHFFFAOYSA-N dimethylaminopropylamine Chemical compound CN(C)CCCN IUNMPGNGSSIWFP-UHFFFAOYSA-N 0.000 description 1
- CZZYITDELCSZES-UHFFFAOYSA-N diphenylmethane Chemical compound C=1C=CC=CC=1CC1=CC=CC=C1 CZZYITDELCSZES-UHFFFAOYSA-N 0.000 description 1
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- GKQPCPXONLDCMU-CCEZHUSRSA-N lacidipine Chemical compound CCOC(=O)C1=C(C)NC(C)=C(C(=O)OCC)C1C1=CC=CC=C1\C=C\C(=O)OC(C)(C)C GKQPCPXONLDCMU-CCEZHUSRSA-N 0.000 description 1
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- QOHMWDJIBGVPIF-UHFFFAOYSA-N n',n'-diethylpropane-1,3-diamine Chemical compound CCN(CC)CCCN QOHMWDJIBGVPIF-UHFFFAOYSA-N 0.000 description 1
- ZETYUTMSJWMKNQ-UHFFFAOYSA-N n,n',n'-trimethylhexane-1,6-diamine Chemical compound CNCCCCCCN(C)C ZETYUTMSJWMKNQ-UHFFFAOYSA-N 0.000 description 1
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- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 1
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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
- C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
- C09J163/10—Epoxy resins modified by unsaturated compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
- C08G59/4014—Nitrogen containing compounds
- C08G59/4021—Ureas; Thioureas; Guanidines; Dicyandiamides
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
- C08G59/4014—Nitrogen containing compounds
- C08G59/4035—Hydrazines; Hydrazides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C08L23/0853—Vinylacetate
- C08L23/0861—Saponified vinylacetate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
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Abstract
Description
液状のビスフェノールFエポキシ樹脂51.9質量部、液状のビスフェノールAエポキシ樹脂6.7質量部、ポリ(アクリロニトリル-co-ブタジエン)変性ビスフェノール樹脂10.3質量部、グリシジルアクリレート及びトリメチロールプロパントリアクリレートのブレンド4.1質量部、ポリ(メチルメタクリレート-co-エチレングリコールジメタクリレート)4.1質量部、ジシアンジアミド12.3質量部、EVOHカプセル10.6質量部を混練機中で混合し、熱反応性接着剤組成物を得た。
液状のビスフェノールFエポキシ樹脂39.8質量部、液状のビスフェノールAエポキシ樹脂5.1質量部、ポリ(アクリロニトリル-co-ブタジエン)変性ビスフェノール樹脂7.9質量部、グリシジルアクリレート及びトリメチロールプロパントリアクリレートのブレンド3.2質量部、ポリ(メチルメタクリレート-co-エチレングリコールジメタクリレート)3.1質量部、ジシアンジアミド9.5質量部、EVOHカプセル31.4質量部を混練機中で混合し、熱反応性接着剤組成物を得た。
液状のビスフェノールFエポキシ樹脂41.7質量部、液状のビスフェノールAエポキシ樹脂5.4質量部、ポリ(アクリロニトリル-co-ブタジエン)変性ビスフェノール樹脂8.3質量部、グリシジルアクリレート及びトリメチロールプロパントリアクリレートのブレンド3.3質量部、ジシアンジアミド9.9質量部、EVOHカプセル31.4質量部を混練機中で混合し、熱反応性接着剤組成物を得た。
液状のビスフェノールFエポキシ樹脂53.1質量部、液状のビスフェノールAエポキシ樹脂6.9質量部、ポリ(アクリロニトリル-co-ブタジエン)変性ビスフェノール樹脂10.5質量部、グリシジルアクリレート及びトリメチロールプロパントリアクリレートのブレンド4.2質量部、ポリ(メチルメタクリレート-co-エチレングリコールジメタクリレート)4.1質量部、ジシアンジアミド12.6質量部、EVOHカプセル8.5質量部を混練機中で混合し、熱反応性接着剤組成物を得た。
液状のビスフェノールFエポキシ樹脂58質量部、液状のビスフェノールAエポキシ樹脂7.5質量部、ポリ(アクリロニトリル-co-ブタジエン)変性ビスフェノール樹脂11.5質量部、グリシジルアクリレート及びトリメチロールプロパントリアクリレートのブレンド4.6質量部、ポリ(メチルメタクリレート-co-エチレングリコールジメタクリレート)4.6質量部、ジシアンジアミド13.8質量部を混練機中で混合し、熱反応性接着剤組成物を得た。
液状のビスフェノールFエポキシ樹脂51.9質量部、液状のビスフェノールAエポキシ樹脂6.7質量部、ポリ(アクリロニトリル-co-ブタジエン)変性ビスフェノール樹脂10.3質量部、グリシジルアクリレート及びトリメチロールプロパントリアクリレートのブレンド4.1質量部、ポリ(メチルメタクリレート-co-エチレングリコールジメタクリレート)4.1質量部、ジシアンジアミド12.3質量部、EVOH粉末8.3質量部を混練機中で混合し、熱反応性接着剤組成物を得た。
液状のビスフェノールFエポキシ樹脂57.9質量部、液状のビスフェノールAエポキシ樹脂7.5質量部、ポリ(アクリロニトリル-co-ブタジエン)変性ビスフェノール樹脂11.5質量部、グリシジルアクリレート及びトリメチロールプロパントリアクリレートのブレンド4.6質量部、ジシアンジアミド13.8質量部、EVOHカプセル4.8質量部を混練機中で混合し、熱反応性接着剤組成物を得た。
液状のビスフェノールFエポキシ樹脂43.8質量部、液状のビスフェノールAエポキシ樹脂5.6質量部、ポリ(アクリロニトリル-co-ブタジエン)変性ビスフェノール樹脂8.7質量部、グリシジルアクリレート及びトリメチロールプロパントリアクリレートのブレンド3.5質量部、ポリ(メチルメタクリレート-co-エチレングリコールジメタクリレート)3.5質量部、トリフェニルスルホニウム塩3.5質量部、EVOHカプセル31.5質量部を混練機中で混合し、光反応性接着剤組成物を得た。
150℃で1時間の加熱プロセスを適用することで、市販の熱反応性エポキシ樹脂(EPO-TEK(登録商標)OD1001)を硬化させた。
実施例C5の市販の熱反応性エポキシ樹脂90質量部及びEVOHカプセル10質量部を混練機中で混合した。150℃で1時間の加熱プロセスを適用することで、得られた液状材料を硬化させた。
各接着剤組成物の薄膜を、標準厚さが100μmとなるように設定された自動フィルムアプリケーターElcometer 4340を使用して得た後、各実施例において詳述されている製法に従って硬化させた。
Claims (15)
- ビスフェノールFエポキシ樹脂、少なくとも1つのゴム変性エポキシ樹脂、及び少なくとも1つのエポキシアクリレート成分を含む硬化性組成物であって、
エチレン-ビニルアルコール共重合体カプセルが前記組成物中に分散しており、ビスフェノールFエポキシ樹脂と、前記カプセルとの質量比が1から10の間であることを特徴とする、硬化性組成物。 - 前記組成物が、ビスフェノールFエポキシ樹脂以外の第二のビスフェノールエポキシ樹脂を更に含む、請求項1に記載の硬化性組成物。
- ビスフェノールFエポキシ樹脂の、第二のビスフェノールエポキシ樹脂に対する質量比が2から10の間である、請求項2に記載の硬化性組成物。
- 前記ビスフェノールFエポキシ樹脂は、数平均分子量が700g/mol未満である液状のエポキシ樹脂である、請求項1から3のいずれか一項に記載の硬化性組成物。
- 前記エチレン-ビニルアルコール共重合体カプセルと、前記少なくとも1つのゴム変性エポキシ樹脂との質量比が0.5から5の間である、請求項1から4のいずれか一項に記載の硬化性組成物。
- 前記少なくとも1つのエポキシアクリレート成分の、前記少なくとも1つのゴム変性エポキシ樹脂に対する質量比が0.1から1の間である、請求項1から5のいずれか一項に記載の硬化性組成物。
- 前記ゴム変性エポキシ樹脂が、全硬化性組成物の100質量部に対して、1から10質量部の量で存在する、請求項1から6のいずれか一項に記載の硬化性組成物。
- 前記ゴム変性エポキシ樹脂が、ブタジエン及びアクリロニトリルのうち少なくとも1つを含有する、請求項1から7のいずれか一項に記載の硬化性組成物。
- 前記エポキシアクリレート成分が、全硬化性組成物の100質量部に対して、1から5質量部の量で存在する、請求項1から8のいずれか一項に記載の硬化性組成物。
- 前記少なくとも1つのエポキシアクリレート成分が、グリシジルアクリレート、グリシジルメタクリレート、ビスフェノールAジアクリレート、ビスフェノールFジアクリレートから選択され、任意選択でトリメチロールプロパントリメタクリレート又はトリメチロールプロパントリアクリレートと組み合わせられる、請求項1から9のいずれか一項に記載の硬化性組成物。
- 少なくとも1つの熱可塑性充填剤を更に含む、請求項1から10のいずれか一項に記載の硬化性組成物。
- 前記少なくとも1つの熱可塑性充填剤が、ポリ(メチルメタクリレート-co-エチレングリコールジメタクリレート)、ポリ(メチルメタクリレート-co-エチルアクリレート)、ポリ(スチレン-co-ジビニルベンゼン)、及びポリメチルシルセスキオキサンから選択される、請求項11に記載の硬化性組成物。
- 少なくとも1つの熱開始剤を更に含む、請求項1から12のいずれか一項に記載の硬化性組成物。
- 前記熱開始剤が、好ましくは、エチレンジアミン、トリメチルヘキサメチレンジアミン、ジエチレントリアミン、2-ヒドロキシエチルジエチレントリアミン、ジプロピレントリアミン、トリエチレンテトラアミン、テトラエチレンペンタアミン、ジプロプレンジアミン、ジエチルアミノプロピルアミン、ジメチルアミノプロピルアミン、m-キシリレンジアミン、N-アミノエチルピペラジン、メタンジアミン、イソホロンジアミン、シクロヘキシルプロピレンジアミンメチルテトラヒドロフタル酸無水物、メチルエンドメチレンテトラヒドロフタル酸無水物、メチルヘキサヒドロフタル酸無水物、及びドデセニルコハク酸無水物から選択される、請求項13に記載の硬化性組成物。
- ジシアンジアミド及び有機酸ヒドラジドから選択される少なくとも1つの潜在性硬化剤を更に含む、請求項1から14のいずれか一項に記載の硬化性組成物。
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