JP5627941B2 - 光により架橋可能なシリコーン混合物からシリコーン被覆及びシリコーン成形品を製造する方法 - Google Patents
光により架橋可能なシリコーン混合物からシリコーン被覆及びシリコーン成形品を製造する方法 Download PDFInfo
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- JP5627941B2 JP5627941B2 JP2010153794A JP2010153794A JP5627941B2 JP 5627941 B2 JP5627941 B2 JP 5627941B2 JP 2010153794 A JP2010153794 A JP 2010153794A JP 2010153794 A JP2010153794 A JP 2010153794A JP 5627941 B2 JP5627941 B2 JP 5627941B2
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- 229920001296 polysiloxane Polymers 0.000 title claims description 43
- 239000000203 mixture Substances 0.000 title claims description 34
- 238000000034 method Methods 0.000 title claims description 9
- 239000004447 silicone coating Substances 0.000 title claims description 8
- 238000000465 moulding Methods 0.000 title description 4
- -1 polydimethylsiloxane Polymers 0.000 claims description 23
- 150000003961 organosilicon compounds Chemical class 0.000 claims description 12
- 125000001931 aliphatic group Chemical group 0.000 claims description 11
- 239000003054 catalyst Substances 0.000 claims description 9
- CREMABGTGYGIQB-UHFFFAOYSA-N carbon carbon Chemical compound C.C CREMABGTGYGIQB-UHFFFAOYSA-N 0.000 claims description 8
- 239000011203 carbon fibre reinforced carbon Substances 0.000 claims description 8
- 229910052710 silicon Inorganic materials 0.000 claims description 7
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 6
- 125000000962 organic group Chemical group 0.000 claims description 5
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 3
- DQEYHSVSMPJXLJ-UHFFFAOYSA-N C1(C=CC=C1)[Pt](CC)(C)C Chemical compound C1(C=CC=C1)[Pt](CC)(C)C DQEYHSVSMPJXLJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000463 material Substances 0.000 description 14
- 125000003342 alkenyl group Chemical group 0.000 description 10
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 9
- 239000000945 filler Substances 0.000 description 9
- 125000004432 carbon atom Chemical group C* 0.000 description 8
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 7
- 239000000654 additive Substances 0.000 description 6
- 125000003118 aryl group Chemical group 0.000 description 6
- 125000000217 alkyl group Chemical group 0.000 description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 5
- 125000002877 alkyl aryl group Chemical group 0.000 description 4
- 125000003710 aryl alkyl group Chemical group 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 4
- 150000002430 hydrocarbons Chemical group 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 238000006459 hydrosilylation reaction Methods 0.000 description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 4
- 229910052697 platinum Inorganic materials 0.000 description 4
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 4
- 229910010271 silicon carbide Inorganic materials 0.000 description 4
- 235000012239 silicon dioxide Nutrition 0.000 description 4
- 229920002554 vinyl polymer Polymers 0.000 description 4
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 3
- 229920005573 silicon-containing polymer Polymers 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 2
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000013101 initial test Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 125000005375 organosiloxane group Chemical group 0.000 description 2
- 125000005702 oxyalkylene group Chemical group 0.000 description 2
- 125000004430 oxygen atom Chemical group O* 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 125000004437 phosphorous atom Chemical group 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 239000012763 reinforcing filler Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 125000004434 sulfur atom Chemical group 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009974 thixotropic effect Effects 0.000 description 2
- 125000006017 1-propenyl group Chemical group 0.000 description 1
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Natural products C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 description 1
- 125000006043 5-hexenyl group Chemical group 0.000 description 1
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- 239000004970 Chain extender Substances 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 229910003849 O-Si Inorganic materials 0.000 description 1
- 229910003872 O—Si Inorganic materials 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 239000006230 acetylene black Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000005376 alkyl siloxane group Chemical group 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 125000006267 biphenyl group Chemical group 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 235000019241 carbon black Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 125000004218 chloromethyl group Chemical group [H]C([H])(Cl)* 0.000 description 1
- 125000000068 chlorophenyl group Chemical group 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 125000000582 cycloheptyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000000596 cyclohexenyl group Chemical group C1(=CCCCC1)* 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000002433 cyclopentenyl group Chemical group C1(=CCCC1)* 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004188 dichlorophenyl group Chemical group 0.000 description 1
- 229920005645 diorganopolysiloxane polymer Polymers 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000006266 etherification reaction Methods 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 239000012765 fibrous filler Substances 0.000 description 1
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000006232 furnace black Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 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
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 125000003454 indenyl group Chemical group C1(C=CC2=CC=CC=C12)* 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 125000005394 methallyl group Chemical group 0.000 description 1
- 239000003094 microcapsule Substances 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000003136 n-heptyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000002868 norbornyl group Chemical group C12(CCC(CC1)C2)* 0.000 description 1
- CXQXSVUQTKDNFP-UHFFFAOYSA-N octamethyltrisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C CXQXSVUQTKDNFP-UHFFFAOYSA-N 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 150000001282 organosilanes Chemical class 0.000 description 1
- 150000002923 oximes Chemical class 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 125000001037 p-tolyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 125000000286 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
- 238000004987 plasma desorption mass spectroscopy Methods 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 125000000547 substituted alkyl group Chemical group 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000001973 tert-pentyl group Chemical group [H]C([H])([H])C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions 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; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions 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; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/045—Polysiloxanes containing less than 25 silicon atoms
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/12—Polysiloxanes containing silicon bound to hydrogen
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
- C08G77/24—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen halogen-containing groups
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
- C08G77/26—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen nitrogen-containing groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Silicon Polymers (AREA)
Description
1) 平均的な一般式(1)
R1 xR2 ySiO(4-x-y)/2 (1)
[式中、
R1は、脂肪族炭素−炭素多重結合を含有する、一価の、場合によりハロゲン置換又はシアノ置換された、場合により二価の有機基を介してケイ素と結合したC1〜C10−炭化水素基を表し、
R2は、脂肪族炭素−炭素多重結合を有していない、一価の、場合によりハロゲン置換又はシアノ置換された、SiCを介して結合されたC1〜C10−炭化水素基を表し、
xは、各分子中に少なくとも2個の基R1が存在するような、負ではない数を表し、及び
yは、(x+y)が平均して1.8〜2.5の範囲内にある、負ではない数を表す]のポリオルガノシロキサン(A)及び
(B) 1分子当たり少なくとも2個のSiH官能基を含有する有機ケイ素化合物及び
(C) 200〜500nmの光により活性化可能な触媒である白金のシクロペンタジエニル錯体を含有する光により架橋可能なシリコーン混合物を適用し、その適用前又は適用後に40℃〜250℃に加熱し、
2) その後で、前記適用したシリコーン混合物に200〜500nmの光を照射する、シリコーン被覆及びシリコーン成形品の製造方法である。
R1 xR2 ySiO(4-x-y)/2 (1)
[式中、
R1は、脂肪族炭素−炭素多重結合を含有する、一価の、場合によりハロゲン置換又はシアノ置換された、場合により二価の有機基を介してケイ素と結合したC1〜C10−炭化水素基を表し、
R2は、脂肪族炭素−炭素多重結合を有していない、一価の、場合によりハロゲン置換又はシアノ置換された、SiCを介して結合されたC1〜C10−炭化水素基を表し、
xは、各分子中に少なくとも2個の基R1が存在するような、負ではない数を表し、及び
yは、(x+y)が平均して1.8〜2.5の範囲内にある、負ではない数を表す]に相当するポリオルガノシロキサン(A)を有する。
−(O)m[(CH2)nO]o− (2)
[式中、
mは、0又は1、特に0の値を表し、
nは、1〜4、特に1又は2の値を表し、及び
oは、1〜20、特に1〜5の値を表す]の単位からなる。
(ViMe2SiO1/2)2(ViMeSiO)p(Me2SiO)q (3)
に相当し、その際、負ではない整数p及びqは次の関係を満たす:p≧0、50<(p+q)<20000、有利に200<(p+q)<1000、及び0<(p+1)/(p+q)<0.2。
HhR3-hSiO(SiR2O)o(SiR2-xHxO)pSiR3-hHh (4)
[式中、
Rは、脂肪族炭素−炭素多重結合を有していない、一価の、場合によりハロゲン置換又はシアノ置換された、SiCを介して結合されたC1〜C18−炭化水素基を表し、
hは、0、1又は2であり、
oは、0又は1〜1000の整数であり、
pは、1〜1000の整数であり、
xは、1又は2である]。
(HR4 2SiO1/2)c(R4 3SiO1/2)d(HR4SiO2/2)e(R4 2SiO2/2)f (5)
[式中、
R4は、Rの意味を有し、及び
負ではない整数c、d、e及びfは、次の関係を満たす:(c+d)=2、(c+e)>2、5<(e+f)<200及び1<e/(e+f)<0.1。
g=1〜8、
h=0〜2、
i=1〜3、
R7は、相互に無関係に、同じ又は異なり、一価の、非置換の又は置換された、線状、環状又は分枝状の、脂肪族の飽和又は不飽和又は芳香族の不飽和の基を含有する、1〜30個の炭素原子を有する炭化水素基を表し、前記基中の個々の炭素原子はO原子、N原子、S原子又はP原子によって置き換えられていてもよく、
R8は、相互に無関係に、同じ又は異なり、次のヒドロシリル化可能な官能基を有し、
カルボニル −O−C(O)R10、
オキシム −O−N=CR10 2、
アルコキシ −OR10、
アルケニルオキシ −O−R12、
アミド −NR10−C(O)R11、
アミン −NR10R11
アミノキシ −O−NR10R11、その際、
R10は、相互に無関係に、同じ又は異なり、H、アルキル、アリール、アリールアルキル、アルキルアリールを表し、
R11は、相互に無関係に、同じ又は異なり、アルキル、アリール、アリールアルキル、アルキルアリールを表し、
R12は、線状又は分枝状の、脂肪族不飽和有機基を表し、
R9aは、相互に無関係に、同じ又は異なり、1〜30個の炭素原子を有するアルキル、アリール、アリールアルキル、アルキルアリールを表し、その際、水素原子は−Hal又は−SiR3 9により置換されていてもよく、その際、
R9は、相互に無関係に、同じ又は異なり、一価の、非置換又は置換された、線状、環状又は分枝状の炭化水素基を表し、
R9bは、相互に無関係に、同じ又は異なり、水素又は一価の、非置換の又は置換された、線状又は分枝状の、脂肪族の飽和又は不飽和又は芳香族の不飽和の基を含有する、1〜30個の炭素原子を有する炭化水素基を表し、前記基中の個々の炭素原子はO原子、N原子、S原子又はP原子によって置き換えられていてもよく、かつシクロペンタジエニル基と縮合環を形成していてもよい]。
− ビニルポリマー1000:ViMe2SiO−(Me2SiO)n−SiMe2Vi n=200
− ビニルポリマー200:ViMe2SiO−(Me2SiO)n−SiMe2Vi n=95
− 油AK50:Me3SiO−(Me2SiO)n−SiMe3 n=40
− H−シロキサン:MerH(3-r)SiO−(MeHSiO)p−(Me2SiO)q−SiMerH(3-r)
その際、
r=2又は3及びp+q=50
− 白金触媒:MeCp(PtMe3)。
Claims (4)
- シリコーン被覆の製造方法において、
1) 平均的な一般式(1)
R1 xR2 ySiO(4-x-y)/2 (1)
[式中、
R1は、脂肪族炭素−炭素多重結合を含有する、一価の、場合によりハロゲン置換又はシアノ置換された、場合により二価の有機基を介してケイ素と結合したC1〜C10−炭化水素基を表し、
R2は、脂肪族炭素−炭素多重結合を有していない、一価の、場合によりハロゲン置換又はシアノ置換された、SiCを介して結合されたC1〜C10−炭化水素基を表し、
xは、各分子中に少なくとも2個の基R1が存在するような、負ではない数を表し、及び
yは、(x+y)が平均して1.8〜2.5の範囲内にある、負ではない数を表す]のポリオルガノシロキサン(A)及び
(B) 1分子当たり少なくとも2個のSiH官能基を含有する有機ケイ素化合物及び
(C)200〜500nmの光により活性化可能な触媒であるメチルシクロペンタジエニルトリメチル白金錯体を含有する光により架橋可能なシリコーン混合物を適用し、その適用前又は適用後に100℃〜250℃に加熱し、
2) その後で、前記適用したシリコーン混合物に200〜500nmの光を照射する、シリコーン被覆の製造方法。 - 1分子当たり少なくとも2個のSiH官能基を有する有機ケイ素化合物(B)が、一般式(4)
HhR3-hSiO(SiR2O)o(SiR2-xHxO)pSiR3-hHh (4)
[式中、
Rは、脂肪族炭素−炭素多重結合を有していない、一価の、場合によりハロゲン置換又はシアノ置換された、SiCを介して結合されたC1〜C18−炭化水素基を表し、
hは、0、1又は2であり、
oは、0又は1〜1000の整数であり、
pは、1〜1000の整数であり、及び
xは、1又は2である]の組成物を有する、請求項1記載の方法。 - 平均的な一般式(1)の前記ポリオルガノシロキサン(A)は、ビニル基を有するポリジメチルシロキサンであり、この分子は一般式(3)
(ViMe2SiO1/2)2(ViMeSiO)p(Me2SiO)q (3)
に相当し、その際、負ではない整数p及びqは次の関係を満たす:p≧0、50<(p+q)<20000、
請求項1又は2記載の方法。 - 請求項1から3までのいずれか1項記載の方法により得られた、シリコーン被覆。
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| JP5472241B2 (ja) | 2011-09-16 | 2014-04-16 | 信越化学工業株式会社 | 光硬化型シリコーン樹脂組成物を用いる硬化薄膜の製造方法 |
| WO2013084425A1 (ja) * | 2011-12-09 | 2013-06-13 | モメンティブ・パフォーマンス・マテリアルズ・ジャパン合同会社 | シリコーンゴム発泡体用組成物、シリコーンゴム発泡体の製造方法およびシリコーンゴム発泡体 |
| DE102011088248A1 (de) * | 2011-12-12 | 2013-06-13 | Wacker Chemie Ag | Verfahren zur Herstellung von Verbundisolatoren |
| US9005702B2 (en) * | 2012-07-18 | 2015-04-14 | The Boeing Company | Re-usable high-temperature resistant softgoods for aerospace applications |
| JP5893209B2 (ja) * | 2012-07-27 | 2016-03-23 | エルジー・ケム・リミテッド | 硬化性組成物 |
| JP2015528046A (ja) * | 2012-07-27 | 2015-09-24 | エルジー・ケム・リミテッド | 硬化性組成物 |
| JP5880399B2 (ja) * | 2012-11-13 | 2016-03-09 | 信越化学工業株式会社 | シリコーンゴム成形物の製造方法 |
| KR101676520B1 (ko) * | 2013-10-24 | 2016-11-15 | 제일모직주식회사 | 유기발광소자 봉지용 조성물 및 이를 사용하여 제조된 유기발광소자 표시장치 |
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| US9394410B1 (en) * | 2015-04-16 | 2016-07-19 | Carefusion 303, Inc. | Irradiation and post-cure processing of elastomers |
| EP3245046B1 (de) | 2015-11-09 | 2019-02-13 | Wacker Chemie AG | Siliconzusammensetzungen zur herstellung elastomerer formteile mittels ballistischer verfahren |
| US10676641B2 (en) | 2015-11-26 | 2020-06-09 | Wacker Chemie Ag | Highly viscous silicone compositions for producing elastomeric molded parts by means of ballistic generative methods |
| CN108290348A (zh) | 2015-12-21 | 2018-07-17 | 瓦克化学股份公司 | 通过使用3d打印设备用于生产物体的方法和设备 |
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| WO2019088067A1 (ja) * | 2017-10-31 | 2019-05-09 | ダウ・東レ株式会社 | オルガノポリシロキサン硬化物を製造する方法、オルガノポリシロキサン硬化物、積層体、および光学部品 |
| WO2021073717A1 (de) | 2019-10-14 | 2021-04-22 | Wacker Chemie Ag | 3d-druckvorrichtung und verfahren zur herstellung von objekten mit erhöhter druckqualität |
| WO2021168056A1 (en) | 2020-02-19 | 2021-08-26 | Momentive Performance Materials Inc. | Photocurable silicone compositions and process for manufacture of release liners |
| CN112795368A (zh) * | 2020-12-30 | 2021-05-14 | 东莞市派乐玛新材料技术开发有限公司 | 一种uv型有机硅胶黏剂、有机硅oca及其制备方法和应用 |
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