JP6115680B2 - オイルブリード性シリコーンゴム用接着剤組成物 - Google Patents
オイルブリード性シリコーンゴム用接着剤組成物 Download PDFInfo
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- JP6115680B2 JP6115680B2 JP2016217797A JP2016217797A JP6115680B2 JP 6115680 B2 JP6115680 B2 JP 6115680B2 JP 2016217797 A JP2016217797 A JP 2016217797A JP 2016217797 A JP2016217797 A JP 2016217797A JP 6115680 B2 JP6115680 B2 JP 6115680B2
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- Prior art keywords
- silicone rubber
- oil
- adhesive composition
- weight
- bleedable
- Prior art date
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- 239000000853 adhesive Substances 0.000 title claims description 54
- 230000001070 adhesive effect Effects 0.000 title claims description 53
- 229920002379 silicone rubber Polymers 0.000 title claims description 47
- 239000004945 silicone rubber Substances 0.000 title claims description 47
- 239000000203 mixture Substances 0.000 title claims description 41
- 239000003960 organic solvent Substances 0.000 claims description 10
- 150000002902 organometallic compounds Chemical class 0.000 claims description 10
- 229920002545 silicone oil Polymers 0.000 claims description 9
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 229920005992 thermoplastic resin Polymers 0.000 claims description 6
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 230000001476 alcoholic effect Effects 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000000539 dimer Substances 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 230000000052 comparative effect Effects 0.000 description 18
- -1 polybutylene terephthalate Polymers 0.000 description 13
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- 239000003921 oil Substances 0.000 description 12
- 239000011248 coating agent Substances 0.000 description 11
- 238000000576 coating method Methods 0.000 description 11
- 239000000243 solution Substances 0.000 description 10
- 229920001971 elastomer Polymers 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 239000005060 rubber Substances 0.000 description 9
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 8
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 8
- 238000004132 cross linking Methods 0.000 description 6
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 229920001707 polybutylene terephthalate Polymers 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 5
- 239000011259 mixed solution Substances 0.000 description 5
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 125000000962 organic group Chemical group 0.000 description 4
- 229920001296 polysiloxane Polymers 0.000 description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 4
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 230000032683 aging Effects 0.000 description 3
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 150000003609 titanium compounds Chemical class 0.000 description 3
- 150000003755 zirconium compounds Chemical class 0.000 description 3
- 239000006087 Silane Coupling Agent Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- KTXWGMUMDPYXNN-UHFFFAOYSA-N 2-ethylhexan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCCC(CC)C[O-].CCCCC(CC)C[O-].CCCCC(CC)C[O-].CCCCC(CC)C[O-] KTXWGMUMDPYXNN-UHFFFAOYSA-N 0.000 description 1
- 125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 1
- JMICBDHJGYAFMU-UHFFFAOYSA-N 3-ethenoxypropyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)CCCOC=C JMICBDHJGYAFMU-UHFFFAOYSA-N 0.000 description 1
- URDOJQUSEUXVRP-UHFFFAOYSA-N 3-triethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CCO[Si](OCC)(OCC)CCCOC(=O)C(C)=C URDOJQUSEUXVRP-UHFFFAOYSA-N 0.000 description 1
- XDLMVUHYZWKMMD-UHFFFAOYSA-N 3-trimethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C(C)=C XDLMVUHYZWKMMD-UHFFFAOYSA-N 0.000 description 1
- KBQVDAIIQCXKPI-UHFFFAOYSA-N 3-trimethoxysilylpropyl prop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C=C KBQVDAIIQCXKPI-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 208000034809 Product contamination Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- MQPPCKJJFDNPHJ-UHFFFAOYSA-K aluminum;3-oxohexanoate Chemical compound [Al+3].CCCC(=O)CC([O-])=O.CCCC(=O)CC([O-])=O.CCCC(=O)CC([O-])=O MQPPCKJJFDNPHJ-UHFFFAOYSA-K 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 230000000740 bleeding effect Effects 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
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- MABAWBWRUSBLKQ-UHFFFAOYSA-N ethenyl-tri(propan-2-yloxy)silane Chemical compound CC(C)O[Si](OC(C)C)(OC(C)C)C=C MABAWBWRUSBLKQ-UHFFFAOYSA-N 0.000 description 1
- WOXXJEVNDJOOLV-UHFFFAOYSA-N ethenyl-tris(2-methoxyethoxy)silane Chemical compound COCCO[Si](OCCOC)(OCCOC)C=C WOXXJEVNDJOOLV-UHFFFAOYSA-N 0.000 description 1
- XYIBRDXRRQCHLP-UHFFFAOYSA-N ethyl acetoacetate Chemical compound CCOC(=O)CC(C)=O XYIBRDXRRQCHLP-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 125000002560 nitrile group Chemical group 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920003217 poly(methylsilsesquioxane) Polymers 0.000 description 1
- 229920001921 poly-methyl-phenyl-siloxane Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 125000004368 propenyl group Chemical group C(=CC)* 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 125000005372 silanol group Chemical group 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- SGCFZHOZKKQIBU-UHFFFAOYSA-N tributoxy(ethenyl)silane Chemical compound CCCCO[Si](OCCCC)(OCCCC)C=C SGCFZHOZKKQIBU-UHFFFAOYSA-N 0.000 description 1
- UMFJXASDGBJDEB-UHFFFAOYSA-N triethoxy(prop-2-enyl)silane Chemical compound CCO[Si](CC=C)(OCC)OCC UMFJXASDGBJDEB-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/12—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives
- C08J5/124—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives using adhesives based on a macromolecular component
- C08J5/125—Adhesives in organic diluents
-
- 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/06—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of natural rubber or synthetic rubber
-
- 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/092—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising epoxy resins
-
- 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
- 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
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- 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
- C09J183/00—Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Adhesives based on derivatives of such polymers
-
- 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
- C09J183/00—Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Adhesives based on derivatives of such polymers
- C09J183/04—Polysiloxanes
-
- 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
- C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
- C08J2383/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2443/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium or a metal; Derivatives of such polymers
- C08J2443/04—Homopolymers or copolymers of monomers containing silicon
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Laminated Bodies (AREA)
Description
ビニルトリメトキシシラン 100重量部
テトラn-ブチルチタネート 100 〃
n-ブチルアルコール 790 〃
純水 8 〃
の混合溶液を調製し、40℃で48時間エージングして接着剤組成物を得た。
ビニルトリエトキシシラン 100重量部
テトラn-ブチルチタネートダイマー 100 〃
イソプロピルアルコール 790 〃
純水 8 〃
の混合溶液を調製し、40℃で48時間エージングして接着剤組成物を得た。
ビニルトリメトキシシラン 100重量部
テトラn-ブチルチタネート 100 〃
3-アミノプロピルトリエトキシシラン 2 〃
n-ブチルアルコール 790 〃
純水 8 〃
の混合溶液を調製し、40℃で48時間エージングして接着剤組成物を得た。
ビニルトリメトキシシラン 100重量部
テトラn-ブチルチタネート 10 〃
イソプロピルアルコール 330 〃
純水 3 〃
の混合溶液を調製し、40℃で48時間エージングしてA液を得た。
実施例1において、B液としてケムロック600(ロードファーイースト社製品;未架橋シリコーンゴム濃度1.0重量%)を用い、接着剤組成物を得た。
比較例1のテトラn-ブチルチタネート量を40重量部に変更した。
比較例1のテトラn-ブチルチタネート量を200重量部に変更した。
比較例3の3-アミノプロピルトリエトキシシラン量を10重量部に変更した。
<シリコーンオイル添加量を2重量%とした場合>
表1
比較例 実施例 比較例
測定項目 1 2 3 1 2 4 6
〔SUS304〕
剥離強度 (N/mm) 3.7 3.5 3.4 3.5 3.7 1.7 0.9
ゴム残り面積率 (%) 100 100 100 100 100 70 10
〔PBT〕
剥離強度 (N/mm) 3.0 3.2 2.9 3.0 3.1 1.0 0.8
ゴム残り面積率 (%) 90 90 90 95 95 30 0
<シリコーンオイル添加量を10重量%とした場合>
表2
比較例 実施例 比較例
測定項目 1 2 3 1 2 4 6
〔SUS304〕
剥離強度 (N/mm) 1.9 1.5 1.6 3.3 3.2 0.2 0.1
ゴム残り面積率 (%) 40 50 50 100 100 0 0
〔PBT〕
剥離強度 (N/mm) 1.2 1.2 1.0 2.9 3.0 0.1 0.1
ゴム残り面積率 (%) 40 30 40 90 95 0 0
表3
比較例 実施例 比較例
測定項目 1 2 3 1 2 4 6
〔プリプレグ〕
剥離強度 (N/mm) 1.7 2.0 3.3 3.1 3.3 1.0 0.2
ゴム残り面積率 (%) 50 50 100 100 100 10 0
Claims (8)
- ビニルトリアルコキシシラン100重量部当り、有機金属化合物5〜20重量部および水2〜10重量部を添加したアルコール系有機溶剤溶液に、未架橋シリコーンゴムの有機溶剤溶液をビニルトリアルコキシシランおよび有機金属化合物の固形分合計量に対して未架橋シリコーンゴムとして0.1〜5重量%の割合で添加した溶液からなるオイルブリード性シリコーンゴム用接着剤組成物。
- さらに5重量部以下の3-アミノプロピルトリアルコキシシランが添加された請求項1記載のオイルブリード性シリコーンゴム用接着剤組成物。
- 有機金属化合物がテトラn-ブチルチタネートまたはそのダイマーである請求項1または2記載のオイルブリード性シリコーンゴム用接着剤組成物。
- オイルブリード性シリコーンゴムがシリコーンオイル配合シリコーンゴムである請求項1または2記載のオイルブリード性シリコーンゴム用接着剤組成物。
- 20〜50℃の温度条件下で24時間以上熟成させた請求項1または2記載のオイルブリード性シリコーンゴム用接着剤組成物。
- 未架橋シリコーンゴムの有機溶剤溶液として用いられる有機溶剤が芳香族炭素水素溶剤である請求項1または2記載のオイルブリード性シリコーンゴム用接着剤組成物。
- 金属、熱可塑性樹脂またはガラス−エポキシ樹脂製プリプレグとオイルブリード性シリコーンゴムとの接着に用いられる請求項1または2記載のオイルブリード性シリコーンゴム用接着剤組成物。
- 請求項1または2記載のオイルブリード性シリコーンゴム用接着剤組成物を用いて接着一体化された金属、熱可塑性樹脂またはガラス−エポキシ樹脂製プリプレグとオイルブリード性シリコーンゴムとの一体成形体。
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JPS5566951A (en) | 1978-11-13 | 1980-05-20 | Shin Etsu Chem Co Ltd | Primer composition |
JPS58162660A (ja) | 1982-03-19 | 1983-09-27 | Toray Silicone Co Ltd | プライマ−組成物 |
US4749741A (en) | 1986-04-07 | 1988-06-07 | Toray Silicone Co., Ltd. | Primer composition |
JPS62280279A (ja) | 1986-05-28 | 1987-12-05 | Toray Silicone Co Ltd | プライマ−組成物 |
US4690966A (en) | 1987-02-26 | 1987-09-01 | Lord Corporation | Heat activated silicon-based adhesive |
JPH07110929B2 (ja) | 1987-11-10 | 1995-11-29 | エヌオーケー株式会社 | 加硫接着用プライマー組成物およびそれを用いる接着方法 |
JPH0625615A (ja) * | 1992-04-07 | 1994-02-01 | Shin Etsu Chem Co Ltd | プライマー組成物 |
JPH06306333A (ja) | 1993-04-26 | 1994-11-01 | Toshiba Silicone Co Ltd | ミラブル型シリコーンゴムの接着方法 |
JPH06340850A (ja) | 1993-06-02 | 1994-12-13 | Arai Pump Mfg Co Ltd | プライマー組成物 |
JP3627192B2 (ja) * | 1993-07-19 | 2005-03-09 | Nok株式会社 | 加硫接着剤組成物 |
JP3463126B2 (ja) * | 1994-01-28 | 2003-11-05 | Nok株式会社 | 加硫接着剤組成物の製造法 |
US5985371A (en) | 1996-12-05 | 1999-11-16 | Shin-Etsu Chemical Co., Ltd. | Primer compositions |
JP3539167B2 (ja) | 1996-12-05 | 2004-07-07 | 信越化学工業株式会社 | プライマー組成物 |
CN101117441B (zh) * | 2007-04-20 | 2010-06-02 | 北京化工大学 | 一种含乙烯基笼型倍半硅氧烷的聚乙烯基硅树脂及其制备方法 |
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JP5359415B2 (ja) | 2009-03-13 | 2013-12-04 | 信越化学工業株式会社 | オイルブリード性シリコーンゴム接着剤組成物及び該組成物の硬化物と熱可塑性樹脂との一体成型体 |
JP2014022669A (ja) * | 2012-07-20 | 2014-02-03 | Shin Etsu Chem Co Ltd | プライマー組成物及びそれを用いた光半導体装置 |
JP6186949B2 (ja) * | 2013-06-28 | 2017-08-30 | Nok株式会社 | 架橋性接着剤組成物、架橋性接着剤及び架橋接着方法 |
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CN107109181B (zh) | 2020-10-30 |
KR20170076721A (ko) | 2017-07-04 |
JP6176398B2 (ja) | 2017-08-09 |
EP3214145A1 (en) | 2017-09-06 |
US10450430B2 (en) | 2019-10-22 |
CN107109181A (zh) | 2017-08-29 |
JPWO2016068044A1 (ja) | 2017-04-27 |
US20170321022A1 (en) | 2017-11-09 |
EP3214145A4 (en) | 2018-05-09 |
JP2017057404A (ja) | 2017-03-23 |
EP3214145B1 (en) | 2020-03-25 |
WO2016068044A1 (ja) | 2016-05-06 |
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