JPS63317339A - Rubber laminate - Google Patents
Rubber laminateInfo
- Publication number
- JPS63317339A JPS63317339A JP15282087A JP15282087A JPS63317339A JP S63317339 A JPS63317339 A JP S63317339A JP 15282087 A JP15282087 A JP 15282087A JP 15282087 A JP15282087 A JP 15282087A JP S63317339 A JPS63317339 A JP S63317339A
- Authority
- JP
- Japan
- Prior art keywords
- fluororubber
- rubber
- ethylene
- olefin copolymer
- copolymer rubber
- 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.)
- Pending
Links
- 229920001971 elastomer Polymers 0.000 title claims abstract description 56
- 239000005060 rubber Substances 0.000 title claims abstract description 51
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 36
- 229920001973 fluoroelastomer Polymers 0.000 claims abstract description 35
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000005977 Ethylene Substances 0.000 claims abstract description 29
- 229920000089 Cyclic olefin copolymer Polymers 0.000 claims abstract description 27
- 239000004711 α-olefin Substances 0.000 claims abstract description 26
- 150000001451 organic peroxides Chemical class 0.000 claims abstract description 18
- -1 heat Substances 0.000 claims abstract description 17
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 17
- 239000000945 filler Substances 0.000 claims abstract description 15
- 229910000077 silane Inorganic materials 0.000 claims abstract description 7
- 125000000524 functional group Chemical group 0.000 claims abstract description 4
- 150000001875 compounds Chemical class 0.000 claims description 18
- 229940126062 Compound A Drugs 0.000 claims description 3
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 claims description 3
- 239000000203 mixture Substances 0.000 abstract description 9
- 239000000126 substance Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 239000002904 solvent Substances 0.000 abstract description 2
- OMOVVBIIQSXZSZ-UHFFFAOYSA-N [6-(4-acetyloxy-5,9a-dimethyl-2,7-dioxo-4,5a,6,9-tetrahydro-3h-pyrano[3,4-b]oxepin-5-yl)-5-formyloxy-3-(furan-3-yl)-3a-methyl-7-methylidene-1a,2,3,4,5,6-hexahydroindeno[1,7a-b]oxiren-4-yl] 2-hydroxy-3-methylpentanoate Chemical compound CC12C(OC(=O)C(O)C(C)CC)C(OC=O)C(C3(C)C(CC(=O)OC4(C)COC(=O)CC43)OC(C)=O)C(=C)C32OC3CC1C=1C=COC=1 OMOVVBIIQSXZSZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- 229920001577 copolymer Polymers 0.000 description 7
- 238000004073 vulcanization Methods 0.000 description 6
- 239000000806 elastomer Substances 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 238000013329 compounding Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- KOMNUTZXSVSERR-UHFFFAOYSA-N 1,3,5-tris(prop-2-enyl)-1,3,5-triazinane-2,4,6-trione Chemical compound C=CCN1C(=O)N(CC=C)C(=O)N(CC=C)C1=O KOMNUTZXSVSERR-UHFFFAOYSA-N 0.000 description 3
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Substances OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 3
- 229920001897 terpolymer Polymers 0.000 description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 3
- BJELTSYBAHKXRW-UHFFFAOYSA-N 2,4,6-triallyloxy-1,3,5-triazine Chemical compound C=CCOC1=NC(OCC=C)=NC(OCC=C)=N1 BJELTSYBAHKXRW-UHFFFAOYSA-N 0.000 description 2
- ROHTVIURAJBDES-UHFFFAOYSA-N 2-n,2-n-bis(prop-2-enyl)-1,3,5-triazine-2,4,6-triamine Chemical compound NC1=NC(N)=NC(N(CC=C)CC=C)=N1 ROHTVIURAJBDES-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 239000004641 Diallyl-phthalate Substances 0.000 description 2
- PYVHTIWHNXTVPF-UHFFFAOYSA-N F.F.F.F.C=C Chemical compound F.F.F.F.C=C PYVHTIWHNXTVPF-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 239000006057 Non-nutritive feed additive Substances 0.000 description 2
- 235000021355 Stearic acid Nutrition 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 125000003545 alkoxy group Chemical group 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- QUDWYFHPNIMBFC-UHFFFAOYSA-N bis(prop-2-enyl) benzene-1,2-dicarboxylate Chemical compound C=CCOC(=O)C1=CC=CC=C1C(=O)OCC=C QUDWYFHPNIMBFC-UHFFFAOYSA-N 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 239000003431 cross linking reagent Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 125000005395 methacrylic acid group Chemical group 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 2
- 125000000962 organic group Chemical group 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 239000008117 stearic acid Substances 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- 125000003396 thiol group Chemical group [H]S* 0.000 description 2
- 239000004636 vulcanized rubber Substances 0.000 description 2
- QEQBMZQFDDDTPN-UHFFFAOYSA-N (2-methylpropan-2-yl)oxy benzenecarboperoxoate Chemical compound CC(C)(C)OOOC(=O)C1=CC=CC=C1 QEQBMZQFDDDTPN-UHFFFAOYSA-N 0.000 description 1
- PRBHEGAFLDMLAL-GQCTYLIASA-N (4e)-hexa-1,4-diene Chemical compound C\C=C\CC=C PRBHEGAFLDMLAL-GQCTYLIASA-N 0.000 description 1
- RIPYNJLMMFGZSX-UHFFFAOYSA-N (5-benzoylperoxy-2,5-dimethylhexan-2-yl) benzenecarboperoxoate Chemical compound C=1C=CC=CC=1C(=O)OOC(C)(C)CCC(C)(C)OOC(=O)C1=CC=CC=C1 RIPYNJLMMFGZSX-UHFFFAOYSA-N 0.000 description 1
- NDMMKOCNFSTXRU-UHFFFAOYSA-N 1,1,2,3,3-pentafluoroprop-1-ene Chemical compound FC(F)C(F)=C(F)F NDMMKOCNFSTXRU-UHFFFAOYSA-N 0.000 description 1
- BLTXWCKMNMYXEA-UHFFFAOYSA-N 1,1,2-trifluoro-2-(trifluoromethoxy)ethene Chemical compound FC(F)=C(F)OC(F)(F)F BLTXWCKMNMYXEA-UHFFFAOYSA-N 0.000 description 1
- MIZLGWKEZAPEFJ-UHFFFAOYSA-N 1,1,2-trifluoroethene Chemical group FC=C(F)F MIZLGWKEZAPEFJ-UHFFFAOYSA-N 0.000 description 1
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 1
- SKVZFDZSXCKKHQ-UHFFFAOYSA-N 1,1-difluoroethene;prop-1-ene Chemical group CC=C.FC(F)=C SKVZFDZSXCKKHQ-UHFFFAOYSA-N 0.000 description 1
- FPBWSPZHCJXUBL-UHFFFAOYSA-N 1-chloro-1-fluoroethene Chemical group FC(Cl)=C FPBWSPZHCJXUBL-UHFFFAOYSA-N 0.000 description 1
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 description 1
- DMWVYCCGCQPJEA-UHFFFAOYSA-N 2,5-bis(tert-butylperoxy)-2,5-dimethylhexane Chemical compound CC(C)(C)OOC(C)(C)CCC(C)(C)OOC(C)(C)C DMWVYCCGCQPJEA-UHFFFAOYSA-N 0.000 description 1
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 1
- LLDBOMNUMJVCBX-UHFFFAOYSA-N 2-butylperoxypropan-2-yl hydrogen carbonate Chemical compound CCCCOOC(C)(C)OC(O)=O LLDBOMNUMJVCBX-UHFFFAOYSA-N 0.000 description 1
- ATVJXMYDOSMEPO-UHFFFAOYSA-N 3-prop-2-enoxyprop-1-ene Chemical compound C=CCOCC=C ATVJXMYDOSMEPO-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 1
- OMFMOEOGTAYVMW-UHFFFAOYSA-N CC=C.C=C.C=C(F)F.F.F.F.F.F.F.F.F.F.F Chemical compound CC=C.C=C.C=C(F)F.F.F.F.F.F.F.F.F.F.F OMFMOEOGTAYVMW-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- 229920006172 Tetrafluoroethylene propylene Polymers 0.000 description 1
- DDONFLBXWPGDQO-UHFFFAOYSA-N acetic acid;2-tert-butylperoxy-2-methylpropane Chemical compound CC(O)=O.CC(C)(C)OOC(C)(C)C DDONFLBXWPGDQO-UHFFFAOYSA-N 0.000 description 1
- 229920000800 acrylic rubber Polymers 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- HABAXTXIECRCKH-UHFFFAOYSA-N bis(prop-2-enyl) butanedioate Chemical compound C=CCOC(=O)CCC(=O)OCC=C HABAXTXIECRCKH-UHFFFAOYSA-N 0.000 description 1
- FPODCVUTIPDRTE-UHFFFAOYSA-N bis(prop-2-enyl) hexanedioate Chemical compound C=CCOC(=O)CCCCC(=O)OCC=C FPODCVUTIPDRTE-UHFFFAOYSA-N 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 1
- 239000012933 diacyl peroxide Substances 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- VXNZUUAINFGPBY-UHFFFAOYSA-N ethyl ethylene Natural products CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 230000005484 gravity Effects 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
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical compound FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- DYUWTXWIYMHBQS-UHFFFAOYSA-N n-prop-2-enylprop-2-en-1-amine Chemical compound C=CCNCC=C DYUWTXWIYMHBQS-UHFFFAOYSA-N 0.000 description 1
- JFNLZVQOOSMTJK-KNVOCYPGSA-N norbornene Chemical compound C1[C@@H]2CC[C@H]1C=C2 JFNLZVQOOSMTJK-KNVOCYPGSA-N 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 125000000864 peroxy group Chemical group O(O*)* 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920002589 poly(vinylethylene) polymer Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 238000011417 postcuring Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 125000002572 propoxy group Chemical group [*]OC([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 125000000547 substituted alkyl group Chemical group 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical class C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- VPYJNCGUESNPMV-UHFFFAOYSA-N triallylamine Chemical compound C=CCN(CC=C)CC=C VPYJNCGUESNPMV-UHFFFAOYSA-N 0.000 description 1
- XHGIFBQQEGRTPB-UHFFFAOYSA-N tris(prop-2-enyl) phosphate Chemical compound C=CCOP(=O)(OCC=C)OCC=C XHGIFBQQEGRTPB-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、フッ素ゴムと、エチレン・α−オレフィン系
共重合ゴムとの積層体に関し、フッ素ゴムとエチレン・
α−オレフィン系共重合ゴムの接着において中間体また
は接着剤を使用することなく、加硫により強固な接着力
を持つフッ素ゴムとエチレン・α−オレフィン系共重合
ゴムとの積層体に関するものである。Detailed Description of the Invention (Field of Industrial Application) The present invention relates to a laminate of fluororubber and ethylene/α-olefin copolymer rubber.
This product relates to a laminate of fluororubber and ethylene/α-olefin copolymer rubber that has strong adhesive strength through vulcanization without using any intermediate or adhesive in adhesion of α-olefin copolymer rubber. .
（従来の技術）
近年、ゴム材料の性能に対する要求は年々厳しくなって
きており、使用されるゴム素材の種類にも変化が生じて
いる。ゴムのうちでもフッ素ゴムは、耐溶剤性、耐熱性
、耐薬品性、耐候性において他の特殊ゴムと比較し抜群
の性能を有しており、工業用品、自動車、航空機分野で
その需要は年々増加している。しかしその価格がフッ素
ゴム以外のエラストマーと比較して非常に高価であり、
かつ比重が高いことから製品価格の等しい上昇をきたす
為、使用される分野は限定されてきた。このように高性
能と低価格という相反する要求を同時に満たす為には１
種類のゴム素材で対応することは困鬼となってきたと言
える。(Prior Art) In recent years, requirements for the performance of rubber materials have become stricter year by year, and the types of rubber materials used have also changed. Among rubbers, fluororubber has outstanding performance compared to other special rubbers in terms of solvent resistance, heat resistance, chemical resistance, and weather resistance, and its demand is increasing year by year in the fields of industrial products, automobiles, and aircraft. It has increased. However, its price is very high compared to elastomers other than fluororubber,
In addition, its high specific gravity causes an equal rise in product prices, so the fields in which it is used have been limited. In order to simultaneously satisfy the conflicting demands of high performance and low price,
It can be said that it has become difficult to respond with different types of rubber materials.
このような要求に対し、フッ素ゴムにフッ素ゴム以外の
エラストマーを混合するか、積層させる方法が提案され
ている。しかしながら、前者の場合は、均一な混合状態
を得ることが困難で充分な性能を有するまでに至ってい
ない。また、積層の場合は、フッ素ゴムの特徴であると
ころの低表面エネルギーと低反応性の為、フッ素ゴム以
外のエラストマーとの強い接着は著しく困難であり、フ
ッ素ゴム以外のエラストマーとの積層体構造体としての
用途は限られていた。In response to such demands, methods have been proposed in which elastomers other than fluororubber are mixed with fluororubber or laminated thereon. However, in the former case, it is difficult to obtain a uniform mixing state, and sufficient performance has not yet been achieved. In addition, in the case of lamination, due to the low surface energy and low reactivity that are characteristics of fluororubber, strong adhesion with elastomers other than fluororubber is extremely difficult. Its use as a body was limited.
フッ素系ゴムとの積層体に用いられるフッ素ゴム以外の
エラストマーとしてはアクリロニトリルブタジェンゴム
、アクリル系ゴム、ヒドリンゴムなど極性基を有するエ
ラストマーに限られエチレン・α−オレフィン系共重合
ゴムのような非極性のゴムとの積層体については、相溶
性が著しく劣ることからあまり試みられていなかった。Elastomers other than fluororubber used in laminates with fluororubber are limited to elastomers with polar groups such as acrylonitrile butadiene rubber, acrylic rubber, and hydrin rubber, and nonpolar ones such as ethylene/α-olefin copolymer rubber. Laminates with rubber have not been attempted much because their compatibility is extremely poor.
（発明が解決しようとする問題点）
本発明の目的はフッ素ゴムとエチレン・α−オレフィン
系共重合ゴムが強固に接着した積層体を得ることにある
。(Problems to be Solved by the Invention) An object of the present invention is to obtain a laminate in which fluororubber and ethylene/α-olefin copolymer rubber are firmly adhered.
（問題点を解決するための手段）
本発明は、
（１）下記配合物Ａからなるフッ素ゴム層と、下記配合
物Ｂからなるエチレン・α−オレフィン系共重合ゴム層
とが加硫接着されている構成のゴム積層体。(Means for Solving the Problems) The present invention has the following features: (1) A fluororubber layer made of the following compound A and an ethylene/α-olefin copolymer rubber layer made of the following compound B are vulcanized and bonded. A rubber laminate with a composition of
Ａ）フッ素ゴムにシリカ系充てん剤および有機過酸化物
が混合されているゴム配合物
Ｂ）エチレン・α−オレフィン系共重合ゴムにシリカ系
充てん剤、有機過酸化物および有機過酸化物と反応しう
る官能基を有するシラン化合物が混合されているゴム配
合物
を提供する。A) Rubber compound in which fluororubber is mixed with a silica filler and an organic peroxide B) Reaction of ethylene/α-olefin copolymer rubber with a silica filler, organic peroxide, and organic peroxide A rubber compound is provided in which a silane compound having a functional group that can be used is mixed.
以下さらに本発明の詳細な説明する。The present invention will be further explained in detail below.
本発明におけるフッ素ゴム（１）は、有機過酸化物で加
硫可能なフッ素ゴムであれば何でもよく、含フツ素モノ
マーとしてはビニリデンフルオライド、ヘキサフルオロ
プロペン、ペンタフルオロプロペン、トリフルオロエチ
レン、トルフルオロクロロエチレン、テトラフルオロエ
チレン、ビニルフルオライド、パーフルオロ（メチルビ
ニルエーテル）、パーフルオロ（プロピルビニリデン）
などを用い、さらに、これらと共重合可能なモノマーと
してアクリル酸エステルなどのビニル化合物、プロピレ
ンなどのオレフィン化合物あるいはジエン化合物、塩素
、臭素、ヨウ素を含有する含ハロゲンビニル化合物など
を共重合したゴムを挙げることができる。具体的なもの
としてフッ化ビニリデン−六フッ化プロピレン共重合体
、フッ化ビニリデン−六フッ化プロピレンー四フッ化エ
チレン三元共重合体、四フフ化エチレン・プロピレン共
重合体、四フッ化エチレン、フッ化ビニリデンープロピ
レン三元共重合体などが挙げられ、これらのうち、テト
ラフルオロエチレン−プロピレン二元共重合体およびテ
トラブルオロエチレン−ビニリデンフルオロライド−プ
ロピレン三元共重合体が好ましい。The fluororubber (1) in the present invention may be any fluororubber as long as it can be vulcanized with an organic peroxide. Examples of the fluorine-containing monomer include vinylidene fluoride, hexafluoropropene, pentafluoropropene, trifluoroethylene, and fluorinated rubber. Fluorochloroethylene, tetrafluoroethylene, vinyl fluoride, perfluoro(methyl vinyl ether), perfluoro(propylvinylidene)
Rubbers are copolymerized with vinyl compounds such as acrylic esters, olefin compounds such as propylene, or diene compounds, and halogen-containing vinyl compounds containing chlorine, bromine, and iodine as monomers that can be copolymerized with these. can be mentioned. Specific examples include vinylidene fluoride-propylene hexafluoride copolymer, vinylidene fluoride-propylene hexafluoride-ethylene tetrafluoride terpolymer, ethylene tetrafluoride/propylene copolymer, ethylene tetrafluoride, Examples include vinylidene fluoride-propylene terpolymer, and among these, tetrafluoroethylene-propylene binary copolymer and tetrafluoroethylene-vinylidene fluoride-propylene terpolymer are preferred.
本発明に使用するエチレン・α−オレフィン系共重合ゴ
ム（ＩＩ）としては、エチレンと炭素数３ないし６のα
−オレフィンとの共重合体があげられ、好ましくはエチ
レン・プロピレン共重合体、エチレン・ブテン−１共重
合体があげられる。エチレン・α−オレフィンの他に架
橋モノマーとして、ジシクロペンタジェン、５−エチリ
デン・２−ノルボルネン及び／または１，４−へキサジ
エンなどの非共役ジエンを共重合したものであってもよ
い。The ethylene/α-olefin copolymer rubber (II) used in the present invention includes ethylene and α-olefin having 3 to 6 carbon atoms.
Examples include copolymers with -olefins, preferably ethylene/propylene copolymers and ethylene/butene-1 copolymers. In addition to ethylene/α-olefin, the crosslinking monomer may be a copolymer of a non-conjugated diene such as dicyclopentadiene, 5-ethylidene/2-norbornene, and/or 1,4-hexadiene.
本発明のフッ素ゴム（１）及びエチレン・α−オレフィ
ン系共重合ゴム（ＩＩ）に添加されるシリカ系充てん側
圧しては、湿式シリカ、乾式シリカ、ケイソウ土、石英
粉などがあげられるが、好ましくは湿式シリカ及び乾式
シリカがあげられる。Examples of the silica-based filler added to the fluororubber (1) and the ethylene/α-olefin copolymer rubber (II) of the present invention include wet silica, dry silica, diatomaceous earth, and quartz powder. Preferably, wet silica and dry silica are used.
本発明のエチレン・α−オレフィン系共重合ゴムに添加
される有機過酸化物と反応し得る官能基を有するシラン
化合物としては以下の一般式で表わされるシラン化合物
が代表的なものとしてあげられる。Typical examples of the silane compound having a functional group capable of reacting with an organic peroxide added to the ethylene/α-olefin copolymer rubber of the present invention include the silane compound represented by the following general formula.
Ｒニー５ｉ−Ｒ。R knee 5i-R.
（式中、ＲＬはビニル基、アリル基、メタクリル基、ア
クリル基、メルカプト基、ポリスルフィド基を有する有
機基であり、Ｒ２、Ｒ１およびＲ４の内少なくとも１つ
はメトキシ基、エトキシ基、プロポキシ基などの加水分
解可能なアルコキシ基であり、他はメチル基、フェニル
基などのアルキル基などはアリール基である。好ましく
はＲ１として、メタクリル基またはメルカプト基を有す
る有機基である。）この中でアルコキシ基を含有する化
合物が好ましい。(In the formula, RL is an organic group having a vinyl group, allyl group, methacrylic group, acrylic group, mercapto group, polysulfide group, and at least one of R2, R1 and R4 is a methoxy group, ethoxy group, propoxy group, etc.) Among these, alkoxy groups are hydrolyzable alkoxy groups, and other alkyl groups such as methyl groups and phenyl groups are aryl groups.Preferably, R1 is an organic group having a methacrylic group or a mercapto group. Compounds containing groups are preferred.
本発明において、フッ素ゴム（Ｉ）及びエチレン・α−
オレフィン系共重合ゴム（■）に混合される有機過酸化
物としては、種々例示され得る。In the present invention, fluororubber (I) and ethylene α-
Various examples can be given as the organic peroxide to be mixed into the olefin copolymer rubber (■).
例えば、ジベンゾイルパーオキシドのごときジアシルパ
ーオキシド、ジクミルパーオキシド、ジ−ｔ−ブチルバ
ーオキシド、ｔ−ブチルパーオキサイドアセテート、ｔ
−ブチルパーオキシイソプロビルカーボネート、ｔ−ブ
チルパーオキシベンゾエートのごときパーオキシエステ
ル類などのモノパーオキシ化合物および２，５−ジメチ
ル−２，５−ジー（ｔ−ブチルパーオキシ）−ヘキシン
−３，２，５−ジメチル−２，５−ジー（ｔ−ブチルパ
ーオキシ）−ヘキサン、α、α′−ビス−（ｔ−ブチル
パーオキシ）−ｐ−ジイソプロピルベンゼン、２．５−
ジメチル−２，５−ジー（ベンゾイルパーオキシ）−ヘ
キサンなどのシバ−オキシ化合物などがあげられる。こ
れらは、一種類単独あるいは二種以上混合して使用され
得る。For example, diacyl peroxides such as dibenzoyl peroxide, dicumyl peroxide, di-t-butyl peroxide, t-butyl peroxide acetate, t-
-monoperoxy compounds such as peroxy esters such as butylperoxyisopropyl carbonate, t-butylperoxybenzoate, and 2,5-dimethyl-2,5-di(t-butylperoxy)-hexyne-3,2, 5-dimethyl-2,5-di(t-butylperoxy)-hexane, α,α'-bis-(t-butylperoxy)-p-diisopropylbenzene, 2.5-
Examples include ciba-oxy compounds such as dimethyl-2,5-di(benzoylperoxy)-hexane. These may be used alone or in a mixture of two or more.
配合物Ａでフッ素ゴム（１）１００重斌部に対するシリ
カ系充てん剤の好ましい配合量は工ないし４０重址部、
さらに好ましくは５ないし３０重景部である。添加する
シリカを充てん剤の量が少ないと十分な接着強度が得ら
れず、また多すぎると配合物の粘度が高くなり、成形性
が劣ると共に、エチレン・α−オレフィン系共重合ゴム
（ＩＩ）との界面でのぬれが劣り、接着力も低下する。In compound A, the preferred blending amount of the silica filler per 100 parts by weight of the fluororubber (1) is from 1 to 40 parts by weight,
More preferably, there are 5 to 30 double-view portions. If the amount of silica added as a filler is small, sufficient adhesive strength cannot be obtained, and if it is too large, the viscosity of the compound becomes high, the moldability is poor, and the ethylene/α-olefin copolymer rubber (II) Wetting at the interface with the material is poor, and adhesive strength is also reduced.
フッ素ゴム（Ｉ）１００重量部に対する有機過酸化物の
好ましい配合量は０．１〜２０重量部、更に好ましくは
１〜１０重社部である。The preferred amount of organic peroxide to be added to 100 parts by weight of fluororubber (I) is 0.1 to 20 parts by weight, more preferably 1 to 10 parts by weight.
フッ素ゴム（１）には、シリカ系充°てん剤、有機過酸
化物の他に、通常フッ素ゴムの配合に使用される配合剤
、例えば酸化マグネシウム、酸化鉛のごとき金属酸化物
、水酸化カルシウムのごとき金属水酸化物、あるいはカ
ーボンブラック、クレー、タルク、α−アルキナなどの
充てん剤、ステアリン酸及びその金属塩、脂肪酸アミド
などの加工助剤、各種の有機過酸化物用の共架橋剤が使
用できる。In addition to silica fillers and organic peroxides, fluororubber (1) also contains compounding agents normally used in fluororubber formulations, such as metal oxides such as magnesium oxide and lead oxide, and calcium hydroxide. Metal hydroxides such as carbon black, clay, talc, α-alquina fillers, stearic acid and its metal salts, processing aids such as fatty acid amides, and co-crosslinking agents for various organic peroxides. Can be used.
配合物Ｂでエチレン・α−オレフィン系共重合ゴム（ｎ
）１００重量部に対するシリカ系充てん剤の好ましい配
合量は１ないし１００重量部、さらに好ましくは５ない
し８０重量部の範囲である。In compound B, ethylene/α-olefin copolymer rubber (n
) The preferred amount of the silica filler is in the range of 1 to 100 parts by weight, more preferably 5 to 80 parts by weight, based on 100 parts by weight.
シラン化合物の好ましい配合量は０．１ないし５重量部
、さらに好ましくは工ないし３重量部の範囲で使用でき
る。シリカ系充てん剤の量が少ないと、接着力が十分で
はなく、多すぎると配合ゴムの粘度が高くなり作業性が
劣る。The preferred amount of the silane compound used is 0.1 to 5 parts by weight, more preferably 0.1 to 3 parts by weight. If the amount of silica-based filler is small, the adhesive force will not be sufficient, and if it is too large, the viscosity of the compounded rubber will be high and workability will be poor.
シラン化合物の景が少ないと接着力が劣り、多すぎた場
合は、架橋密度が高くなり加硫ゴムとしての伸びを低下
させる。If the amount of the silane compound is too small, the adhesive strength will be poor, and if it is too much, the crosslinking density will increase and the elongation of the vulcanized rubber will be reduced.
エチレン・α−オレフィン系共重合ゴム（ＩＩ）１００
重量部に対する有機過酸化物の好ましい配合量は０．１
〜２０重量部、更に好ましくは１〜１０重量部である。Ethylene/α-olefin copolymer rubber (II) 100
The preferred amount of organic peroxide based on weight part is 0.1
~20 parts by weight, more preferably 1 to 10 parts by weight.
エチレン・α−オレフィン系共重合ゴム（■）には、シ
リカ系充てん剤、有機過酸化物、シランカップリング剤
の他に通常エチレン・α−オレフィン系共重合ゴムの配
合に使用される配合剤、例えばカーボンブラック、炭酸
カルシウム、クレー。In addition to silica fillers, organic peroxides, and silane coupling agents, the ethylene/α-olefin copolymer rubber (■) contains compounding agents that are normally used in compounding ethylene/α-olefin copolymer rubber. , such as carbon black, calcium carbonate, clay.
タルクなどの充てん剤、パラフィン系オイル、ナフテン
系オイル、液状高分子などの軟化剤、ステアリン酸など
の分散剤、加工助剤、顔料、有機過酸化物の共架橋剤が
使用できる。Fillers such as talc, paraffin oils, naphthenic oils, softeners such as liquid polymers, dispersants such as stearic acid, processing aids, pigments, and co-crosslinking agents of organic peroxides can be used.
本発明において、加硫助剤としては、アリル化合物、メ
タクリレート類、ジビニル化合物のごとき官能性モノマ
ー、さらにはポリブタジェンのごとき多官能性ポリマー
などの反応性不飽和化合物。In the present invention, vulcanization aids include functional monomers such as allyl compounds, methacrylates, and divinyl compounds, and reactive unsaturated compounds such as polyfunctional polymers such as polybutadiene.
さらにオキシム化合物、硫黄化合物等広範囲のものが採
用可能であるが、加硫性あるいは配合時の混線性などの
見地から反応性不飽和化合物が好ましく、特に圧縮永久
歪、耐熱性など、加硫物の特性の面から多アリル化合物
および１，２−ポリブタジェンのごとき多官能性化合物
が好ましく採用可能である。Furthermore, a wide range of compounds such as oxime compounds and sulfur compounds can be employed, but reactive unsaturated compounds are preferable from the viewpoint of vulcanizability or crosstalk during compounding. From the viewpoint of the characteristics, polyfunctional compounds such as polyallylic compounds and 1,2-polybutadiene can be preferably employed.
本発明において好適に採用可能な多アリル化合物として
は、アリル基（−ＣＨ，ＣＨ＝ＣＨよ）を二個以上有す
る化合物が種々例示可能である０例えば、グリセリンの
ジアリルエーテル、ジアリルアミン、トリアリルアミン
のごとき多アリル基置換のアルキルまたは芳香族アミン
、トリアリルリン酸などで代表される多アリル基置換の
リン酸または亜リン酸、ジアリルサクシネート、アジピ
ン酸ジアリル、フタル酸ジアリルのごときカルボン酸の
多アリル置換体、ジアリルメラミン、シアヌル酸トリア
リル、イソシアヌル酸トリアリルなどがあげられる。こ
れらは、一種類単独あるいは二種以上混合して使用され
得る。好適な具体例としては、２ ｍｍＨＨの減圧下で
３０℃以上の沸点を有するシアヌル酸トリアリル（１６
２℃７２ ｍｍＨｇ）、リン酸トリアリル（１５７℃／
４４■■Ｈｇ）、イソシアヌル酸トリアリル、フタル酸
ジアリル（１６１℃７４ ｍｍＨｇ）、ジアリルメラミ
ンなどを例示し得る。Various examples of polyallylic compounds that can be suitably employed in the present invention include compounds having two or more allyl groups (-CH, CH=CH).For example, diallyl ether of glycerin, diallylamine, triallylamine Polyallylic substituted alkyl or aromatic amines such as polyallylic substituted phosphoric acid or phosphorous acid such as triallyl phosphoric acid, polyallylic substituted carboxylic acids such as diallyl succinate, diallyl adipate, and diallyl phthalate. Examples include triallyl cyanurate, triallyl isocyanurate, diallylmelamine, and triallyl isocyanurate. These may be used alone or in a mixture of two or more. A preferred specific example is triallyl cyanurate (16
2℃72 mmHg), triallyl phosphate (157℃/
44■■Hg), triallyl isocyanurate, diallyl phthalate (161°C, 74 mmHg), diallylmelamine, and the like.
かかる加硫助剤の添加斌は、フッ素ゴムエチレン・α−
オレフィン系共重合ゴム各々１００重量部当り、通常は
０．２〜１０重址部程度である。The addition of such a vulcanization aid is fluororubber ethylene α-
The amount is usually about 0.2 to 10 parts by weight per 100 parts by weight of each olefin copolymer rubber.
これらの配合物は、ロール、バンバリーミキサ−などの
通常の混練機によって混練した後、通常の加硫ゴムの製
造条件によって成形、加硫を行うことができる。加硫温
度、加硫時間、圧力には特に制限はない力（、フッ素ゴ
ム（１）の未加硫配合物層とエチレン・α−オレフィン
系共重合ゴム（ｎ）の未加硫配合物層を未加硫の状態で
はり合せ、または共押出で接触させ、０〜１００ ｋｇ
ｆ／ｄ、好ましくは２〜１００ ｋｇｆ／ｃｄＧの圧力
下１００〜２００℃に加熱することによって加硫積層体
が得られる。積層体を熱処理（ポスキュア）することに
よって−次加硫時間の短縮、接着力の向上を図ることも
可能である。These compounds can be kneaded using a conventional kneading machine such as a roll or a Banbury mixer, and then molded and vulcanized under conventional conditions for producing vulcanized rubber. There are no particular restrictions on the vulcanization temperature, vulcanization time, or pressure. 0 to 100 kg by gluing them together in an unvulcanized state or contacting them by coextrusion.
A vulcanized laminate is obtained by heating to 100 to 200° C. under a pressure of f/d, preferably 2 to 100 kgf/cdG. By heat-treating (post-curing) the laminate, it is also possible to shorten the post-vulcanization time and improve the adhesive strength.
（実施例） 次に実施例により本発明を更に詳細に説明する。(Example) Next, the present invention will be explained in more detail with reference to Examples.
フッ素ゴム（１）及びエチレン・α−オレフィン系共重
合ゴム（Ｉｆ）を表１および表２に従って４０℃ロール
上で混練りした。混練りした未加硫状態の２ｍ厚のシー
トを互いに接触し１７０℃で２０分間プレス架橋し、１
ａｌ巾に打ち抜き、ＪＩＳ−に６８５４−１９７３に従
ってＴ型ハクリ試験を行った。Fluororubber (1) and ethylene/α-olefin copolymer rubber (If) were kneaded on a 40°C roll according to Tables 1 and 2. The kneaded unvulcanized 2m thick sheets were brought into contact with each other and press-crosslinked at 170°C for 20 minutes.
It was punched out to a width of Al, and a T-peel test was performed in accordance with JIS-6854-1973.
結果を表−３に示す。The results are shown in Table-3.
表１ フッ素ゴムの配合処方 実験結果を表３にまとめた。Table 1 Fluororubber formulation The experimental results are summarized in Table 3.
表３ 接着試験結果
〔発明の効果〕
本発明の方法によりフッ素ゴム（Ｉ）とエチレン・α−
オレフィン系共重合ゴム（ｎ）が強固に加硫接着された
ゴム積層体が得られる。又本発明はフッ素ゴムの特徴で
ある耐熱性、耐油性、耐薬性、耐候性を保持しながら、
エチレン・α−オレフィン系共重合ゴムとの積層体を製
造可能としたことにある。Table 3 Adhesion test results [Effects of the invention] Fluororubber (I) and ethylene α-
A rubber laminate in which the olefin copolymer rubber (n) is firmly vulcanized and adhered is obtained. In addition, the present invention maintains the heat resistance, oil resistance, chemical resistance, and weather resistance that are the characteristics of fluororubber.
It is possible to produce a laminate with ethylene/α-olefin copolymer rubber.
本発明により製造されるフッ素ゴム層を有する積層体の
具体的用途としては、各種ホース類、例えば耐スチーム
用ホース、オイルホース、ガス用ホース、ブレーキ油用
ホース、耐薬品用ホース、フレオン用ホース等があげら
れ、工業部品例えば。Specific uses of the laminate having a fluororubber layer manufactured by the present invention include various types of hoses, such as steam-resistant hoses, oil hoses, gas hoses, brake oil hoses, chemical-resistant hoses, and Freon hoses. For example, industrial parts.
パツキン、ダイヤフラム、ライニング、ロール、ベルト
、マンドレル、フレキシブルジヨイント、ゴム板、ウェ
ザ−ストリップへの利用があげられる。Applications include packing, diaphragms, linings, rolls, belts, mandrels, flexible joints, rubber plates, and weather strips.
Claims (1)
物Ｂからなるエチレン・α−オレフィン系共重合ゴム層
とが加硫接着されている構成のゴム積層体。 Ａ）フッ素ゴムにシリカ系充てん剤および有機過酸化物
が混合されているゴム配合物。 Ｂ）エチレン・α−オレフィン系共重合ゴムにシリカ系
充てん剤、有機過酸化物および 有機過酸化物と反応しうる官能基を有する シラン化合物が混合されているゴム配合物。(1) A rubber laminate having a structure in which a fluororubber layer made of the following compound A and an ethylene/α-olefin copolymer rubber layer made of the following compound B are vulcanized and bonded. A) A rubber compound in which fluororubber is mixed with a silica filler and an organic peroxide. B) A rubber compound in which an ethylene/α-olefin copolymer rubber is mixed with a silica filler, an organic peroxide, and a silane compound having a functional group that can react with the organic peroxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15282087A JPS63317339A (en) | 1987-06-19 | 1987-06-19 | Rubber laminate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15282087A JPS63317339A (en) | 1987-06-19 | 1987-06-19 | Rubber laminate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63317339A true JPS63317339A (en) | 1988-12-26 |
Family
ID=15548868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15282087A Pending JPS63317339A (en) | 1987-06-19 | 1987-06-19 | Rubber laminate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63317339A (en) |
-
1987
- 1987-06-19 JP JP15282087A patent/JPS63317339A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0962311B1 (en) | Rubber laminate and uses thereof | |
| EP0286076B1 (en) | Process for preparation of rubber laminates | |
| JP4550807B2 (en) | Method for bonding a fluoroelastomer layer to a silicone rubber layer, a laminate used in the method, and an article produced therefrom | |
| CA2089762A1 (en) | Adhesive rubber compositions | |
| JP2610145B2 (en) | Rubber composition | |
| JP2583444B2 (en) | Manufacturing method of rubber laminate | |
| EP0303244B1 (en) | Process for preparation of rubber laminates | |
| JPH01152060A (en) | Rubber laminate | |
| JP2022547069A (en) | Compositions and articles containing fluoropolymers and branched silsesquioxane polymers | |
| CN112638999A (en) | Partially fluorinated silane binders | |
| JPS63317339A (en) | Rubber laminate | |
| JP2005140196A (en) | Gasket for fuel cell | |
| CN112703194B (en) | Functionalized partially fluorinated silanes | |
| JPH0255457B2 (en) | ||
| JP2892414B2 (en) | Rubber laminate | |
| JP2700830B2 (en) | Rubber laminate | |
| JPH04372652A (en) | Epichlorohydrin rubber composition and rubber laminate comprising same | |
| JPH085970B2 (en) | Manufacturing method of rubber laminate | |
| JPH05320453A (en) | Rubber laminate | |
| JP2970302B2 (en) | Manufacturing method of rubber laminate | |
| JPH0120988B2 (en) | ||
| JPH06279593A (en) | Production of rubber laminate | |
| JP2699579B2 (en) | Rubber laminate | |
| JP2000290430A (en) | Cross-linkable fluororubber composition, cross-linked product, rubber laminate and production of rubber laminate | |
| JPH01110141A (en) | Manufacture of rubber laminate |