JP2016522301A - 色と再現性が改良された充填剤含有液状シリコーンゴムベース - Google Patents
色と再現性が改良された充填剤含有液状シリコーンゴムベース Download PDFInfo
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- JP2016522301A JP2016522301A JP2016520542A JP2016520542A JP2016522301A JP 2016522301 A JP2016522301 A JP 2016522301A JP 2016520542 A JP2016520542 A JP 2016520542A JP 2016520542 A JP2016520542 A JP 2016520542A JP 2016522301 A JP2016522301 A JP 2016522301A
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- Prior art keywords
- organopolysiloxane
- silazane
- groups
- aliphatic unsaturated
- fumed silica
- 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.)
- Granted
Links
- 229920002379 silicone rubber Polymers 0.000 title claims abstract description 19
- 239000004944 Liquid Silicone Rubber Substances 0.000 title claims abstract description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 102
- 239000000203 mixture Substances 0.000 claims abstract description 65
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 55
- 229910021485 fumed silica Inorganic materials 0.000 claims abstract description 31
- 125000001931 aliphatic group Chemical group 0.000 claims abstract description 28
- 239000000945 filler Substances 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 47
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 32
- 229920000642 polymer Polymers 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000000047 product Substances 0.000 claims description 19
- 229910021529 ammonia Inorganic materials 0.000 claims description 16
- FFUAGWLWBBFQJT-UHFFFAOYSA-N hexamethyldisilazane Chemical compound C[Si](C)(C)N[Si](C)(C)C FFUAGWLWBBFQJT-UHFFFAOYSA-N 0.000 claims description 12
- 230000002209 hydrophobic effect Effects 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 3
- 229910004283 SiO 4 Inorganic materials 0.000 claims description 2
- WKWOFMSUGVVZIV-UHFFFAOYSA-N n-bis(ethenyl)silyl-n-trimethylsilylmethanamine Chemical compound C[Si](C)(C)N(C)[SiH](C=C)C=C WKWOFMSUGVVZIV-UHFFFAOYSA-N 0.000 claims description 2
- 239000013067 intermediate product Substances 0.000 claims 2
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 1
- 239000012763 reinforcing filler Substances 0.000 abstract description 8
- 238000001035 drying Methods 0.000 abstract description 3
- 239000000377 silicon dioxide Substances 0.000 description 34
- -1 polysiloxanes Polymers 0.000 description 27
- 239000003054 catalyst Substances 0.000 description 26
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 24
- 229920005573 silicon-containing polymer Polymers 0.000 description 16
- 238000006459 hydrosilylation reaction Methods 0.000 description 15
- 238000002156 mixing Methods 0.000 description 11
- 229910052697 platinum Inorganic materials 0.000 description 11
- 229920005601 base polymer Polymers 0.000 description 10
- 229920002554 vinyl polymer Polymers 0.000 description 10
- 239000007788 liquid Substances 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 239000002318 adhesion promoter Substances 0.000 description 8
- 125000000217 alkyl group Chemical group 0.000 description 8
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 7
- 229920001971 elastomer Polymers 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 238000004132 cross linking Methods 0.000 description 6
- 238000011065 in-situ storage Methods 0.000 description 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 6
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- 238000012733 comparative method Methods 0.000 description 5
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- 125000005372 silanol group Chemical group 0.000 description 5
- 229920002545 silicone oil Polymers 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- 125000003545 alkoxy group Chemical group 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 4
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- 238000001816 cooling Methods 0.000 description 4
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- 125000004122 cyclic group Chemical group 0.000 description 4
- 125000000524 functional group Chemical group 0.000 description 4
- 239000003999 initiator Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 4
- 125000001424 substituent group Chemical group 0.000 description 4
- QYLFHLNFIHBCPR-UHFFFAOYSA-N 1-ethynylcyclohexan-1-ol Chemical compound C#CC1(O)CCCCC1 QYLFHLNFIHBCPR-UHFFFAOYSA-N 0.000 description 3
- CEBKHWWANWSNTI-UHFFFAOYSA-N 2-methylbut-3-yn-2-ol Chemical compound CC(C)(O)C#C CEBKHWWANWSNTI-UHFFFAOYSA-N 0.000 description 3
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 3
- 239000004594 Masterbatch (MB) Substances 0.000 description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 3
- 229940045985 antineoplastic platinum compound Drugs 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
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- 239000004205 dimethyl polysiloxane Substances 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000016 photochemical curing Methods 0.000 description 3
- 150000003058 platinum compounds Chemical class 0.000 description 3
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 3
- 238000001223 reverse osmosis Methods 0.000 description 3
- 229910000077 silane Inorganic materials 0.000 description 3
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 3
- AFFLGGQVNFXPEV-UHFFFAOYSA-N 1-decene Chemical compound CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 2
- CRSBERNSMYQZNG-UHFFFAOYSA-N 1-dodecene Chemical compound CCCCCCCCCCC=C CRSBERNSMYQZNG-UHFFFAOYSA-N 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- SJECZPVISLOESU-UHFFFAOYSA-N 3-trimethoxysilylpropan-1-amine Chemical compound CO[Si](OC)(OC)CCCN SJECZPVISLOESU-UHFFFAOYSA-N 0.000 description 2
- 125000006043 5-hexenyl group Chemical group 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 2
- 229920004482 WACKER® Polymers 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 125000003342 alkenyl group Chemical group 0.000 description 2
- 125000002877 alkyl aryl group Chemical group 0.000 description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 2
- ZPOLOEWJWXZUSP-WAYWQWQTSA-N bis(prop-2-enyl) (z)-but-2-enedioate Chemical compound C=CCOC(=O)\C=C/C(=O)OCC=C ZPOLOEWJWXZUSP-WAYWQWQTSA-N 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- 239000008119 colloidal silica Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 125000004093 cyano group Chemical group *C#N 0.000 description 2
- 125000000753 cycloalkyl group Chemical group 0.000 description 2
- HGCIXCUEYOPUTN-UHFFFAOYSA-N cyclohexene Chemical compound C1CCC=CC1 HGCIXCUEYOPUTN-UHFFFAOYSA-N 0.000 description 2
- LPIQUOYDBNQMRZ-UHFFFAOYSA-N cyclopentene Chemical compound C1CC=CC1 LPIQUOYDBNQMRZ-UHFFFAOYSA-N 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 229910002011 hydrophilic fumed silica Inorganic materials 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 229910052741 iridium Inorganic materials 0.000 description 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 125000001624 naphthyl group Chemical group 0.000 description 2
- 238000005580 one pot reaction Methods 0.000 description 2
- 150000001451 organic peroxides Chemical class 0.000 description 2
- 150000003961 organosilicon compounds Chemical class 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920001709 polysilazane Polymers 0.000 description 2
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- 230000002829 reductive effect Effects 0.000 description 2
- 229910052703 rhodium Inorganic materials 0.000 description 2
- 239000010948 rhodium Substances 0.000 description 2
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 2
- 102220206292 rs1057521851 Human genes 0.000 description 2
- 229910052707 ruthenium Inorganic materials 0.000 description 2
- SCPYDCQAZCOKTP-UHFFFAOYSA-N silanol Chemical compound [SiH3]O SCPYDCQAZCOKTP-UHFFFAOYSA-N 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 125000003944 tolyl group Chemical group 0.000 description 2
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- 125000005023 xylyl group Chemical group 0.000 description 2
- 125000006702 (C1-C18) alkyl group Chemical group 0.000 description 1
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 1
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 1
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical class CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 1
- FIADVASZMLCQIF-UHFFFAOYSA-N 2,2,4,4,6,6,8,8-octamethyl-1,3,5,7,2,4,6,8-tetrazatetrasilocane Chemical compound C[Si]1(C)N[Si](C)(C)N[Si](C)(C)N[Si](C)(C)N1 FIADVASZMLCQIF-UHFFFAOYSA-N 0.000 description 1
- WGGNJZRNHUJNEM-UHFFFAOYSA-N 2,2,4,4,6,6-hexamethyl-1,3,5,2,4,6-triazatrisilinane Chemical compound C[Si]1(C)N[Si](C)(C)N[Si](C)(C)N1 WGGNJZRNHUJNEM-UHFFFAOYSA-N 0.000 description 1
- VMAWODUEPLAHOE-UHFFFAOYSA-N 2,4,6,8-tetrakis(ethenyl)-2,4,6,8-tetramethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane Chemical compound C=C[Si]1(C)O[Si](C)(C=C)O[Si](C)(C=C)O[Si](C)(C=C)O1 VMAWODUEPLAHOE-UHFFFAOYSA-N 0.000 description 1
- WZJUBBHODHNQPW-UHFFFAOYSA-N 2,4,6,8-tetramethyl-1,3,5,7,2$l^{3},4$l^{3},6$l^{3},8$l^{3}-tetraoxatetrasilocane Chemical compound C[Si]1O[Si](C)O[Si](C)O[Si](C)O1 WZJUBBHODHNQPW-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
- LIZVXGBYTGTTTI-UHFFFAOYSA-N 2-[(4-methylphenyl)sulfonylamino]-2-phenylacetic acid Chemical compound C1=CC(C)=CC=C1S(=O)(=O)NC(C(O)=O)C1=CC=CC=C1 LIZVXGBYTGTTTI-UHFFFAOYSA-N 0.000 description 1
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- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 1
- 125000000555 isopropenyl group Chemical group [H]\C([H])=C(\*)C([H])([H])[H] 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- BFXIKLCIZHOAAZ-UHFFFAOYSA-N methyltrimethoxysilane Chemical compound CO[Si](C)(OC)OC BFXIKLCIZHOAAZ-UHFFFAOYSA-N 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000003094 microcapsule Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 150000002826 nitrites Chemical class 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 150000002923 oximes Chemical class 0.000 description 1
- 125000003854 p-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Cl 0.000 description 1
- RGSFGYAAUTVSQA-UHFFFAOYSA-N pentamethylene Natural products C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 150000004978 peroxycarbonates Chemical class 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
- 150000003003 phosphines Chemical class 0.000 description 1
- AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000011941 photocatalyst Substances 0.000 description 1
- 125000005498 phthalate group Chemical class 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000012545 processing Methods 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
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 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
- 230000005855 radiation Effects 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 239000006254 rheological additive Substances 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 229910052604 silicate mineral Inorganic materials 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 125000004469 siloxy group Chemical group [SiH3]O* 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910021647 smectite Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 125000003107 substituted aryl group Chemical group 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 1
- 150000003852 triazoles Chemical class 0.000 description 1
- ARKBFSWVHXKMSD-UHFFFAOYSA-N trimethoxysilylmethanamine Chemical compound CO[Si](CN)(OC)OC ARKBFSWVHXKMSD-UHFFFAOYSA-N 0.000 description 1
- XFVUECRWXACELC-UHFFFAOYSA-N trimethyl oxiran-2-ylmethyl silicate Chemical compound CO[Si](OC)(OC)OCC1CO1 XFVUECRWXACELC-UHFFFAOYSA-N 0.000 description 1
- UHUUYVZLXJHWDV-UHFFFAOYSA-N trimethyl(methylsilyloxy)silane Chemical compound C[SiH2]O[Si](C)(C)C UHUUYVZLXJHWDV-UHFFFAOYSA-N 0.000 description 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000010456 wollastonite Substances 0.000 description 1
- 229910052882 wollastonite Inorganic materials 0.000 description 1
Classifications
-
- 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
- C08G77/06—Preparatory processes
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
- C08K5/544—Silicon-containing compounds containing nitrogen
- C08K5/5445—Silicon-containing compounds containing nitrogen containing at least one Si-N bond
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
- Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
- Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
- Y10T428/2995—Silane, siloxane or silicone coating
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Silicon Polymers (AREA)
Abstract
Description
R1 aRbSiO1/2 (M)
ここで、aおよびbは0から3であり、(a+b)の合計が3であり;
R1 cRdSiO2/2 (D)
ここで、cおよびdはそれぞれ0から2であり、(c+d)の合計が2であり;
R1 eRfSiO3/2 (T)
ここで、eおよびfはそれぞれ0または1であり、(e+f)の合計が1であり;および
SiO4/2 (Q)
を含む脂肪族不飽和オルガノポリシロキサンであり、
但し、1分子あたり平均で少なくとも1つの脂肪族不飽和基R1が存在し、好ましくは少なくとも2つのR1が存在する。
MmDnToQp
[式中、M、D、T、およびQは、先に定義したシロキシ基であり、それぞれ、単官能性、二官能性、三官能性および四官能性であり、mは、少なくとも1、好ましくは2から20、より好ましくは2から10、さらにより好ましくは2から5、最も好ましくは2または3、特に2であり;nは1から100,000、好ましくは1から10,000、より好ましくは2から5000であり;oは、0から1000、好ましくは0から200、より好ましくは0から10であり;pは、0から20、好ましくは0から10、最も好ましくは0から5である]に相当するものである。
R2 gHhSiO(4−c−d)/2 (II)
[式中、
R2は、各出現において、同じでも異なっていてもよく、Rについて前記に示される意味の1つを有し、
gは0、1、2または3であり、および
hは0、1または2であり、
但し、g+hの合計は3以下であり、1分子当たり少なくとも2つの、好ましくは少なくとも3つのSiに結合した水素原子が存在する]を含むオルガノポリシロキサンである。好ましくは、有機ケイ素化合物は、有機ケイ素化合物の総重量に基づいて、0.04から1.7重量パーセントの範囲のSiに結合した水素を含む。
攪拌されている1700リットルの反応器に300m2/gのBET表面積を有するHDK(R) T30P ヒュームドシリカ540kg、ヘキサメチルジシラザン161kg、および逆浸透によって精製された水59kgを添加する。ヒュームドシリカを約45℃から35℃の範囲で添加している間、温度を外部冷却によって低く保つ。発熱が顕著であり、約55℃まで温度を上昇させ、アンモニアの発生が観察される。20,000mPasのα,ω−ビニル末端ポリジメチルメチルシロキサン(二つの末端ビニル基)600kgを、約3.5時間かけて添加し、温度を約40℃まで低下させる。混合物を激しく撹拌し、ビニルポリマーに充填剤を組み込むことからの摩擦熱により、温度が約95℃まで上昇し、そこで外部熱を適用して温度を約165℃まで上昇させ、その温度で組成物を約5時間維持し、その間アンモニアおよび水が除去され(窒素散布によって支援される)、下流のアンモニアスクラバーによって生成されたわずかな減圧に置かれる。外部熱の供給を終了させ、追加のビニルポリマー727kgを添加し、約2.5時間かけて約85℃まで降温させる。次いで、組成物を反応器から取り出し、包装する。生成物は非常に明るい白い色で、非常に均質であることが観察される。
攪拌されている1700リットルの反応器に、20,000mPasのα,ω−ビニル末端ポリジメチルシロキサン(二つの末端ビニル基)200kg、逆浸透水59kg、ヘキサメチルジシラザン166kg、およびHDK(R) T30P ヒュームドシリカ540kgを最初に充填する。次いで、85℃未満の温度を維持しながら20,000mPasのα,ω−ビニル末端ポリジメチルシロキサンの追加の412kgを添加する。十分に混合した後、温度を165℃まで上昇させ、アンモニアおよび水を除去しながら(窒素散布によって支援し、若干圧力を低下させる)5時間維持する。次いで、粘性混合物を、20,000mPasのα,ω−ビニル末端ジメチルポリオルガノシロキサン707kgで希釈し、反応器から除去する。
Claims (14)
- a) 脂肪族不飽和基を有するオルガノポリシロキサンの実質的な不存在下で、ヒュームドシリカをシラザンおよびプロトン性物質と混合し、アンモニアを除去して、少なくとも部分的に反応した生成物を形成する工程、
b) 工程a)のすぐ後に、少なくとも1つの脂肪族不飽和基を有する少なくとも1つのオルガノポリシロキサン(i)を、工程a)からの少なくとも部分的に反応した生成物と混合し、そのようにして得られた混合物を150℃から180℃の温度に加熱し、この温度内に1から10時間維持し、さらにアンモニアを除去し、水を除去し、疎水性充填剤含有中間生成物を形成する工程、および
c) 少なくとも1つの脂肪族不飽和基を有する、さらなるオルガノポリシロキサン(ii)を、疎水性充填剤含有中間生成物に添加して、冷却し、液状シリコーンゴム系ポリマー組成物を形成する工程、
を含み、オルガノポリシロキサン(i)またはオルガノポリシロキサン(ii)の少なくとも一部は、少なくとも2つの脂肪族不飽和基を有し、
工程a)、b)およびc)はすべて1つの反応器内で起こる、液状シリコーンゴム系ポリマー組成物の製造方法。 - シラザンがジシラザンである、請求項1に記載の方法。
- シラザンが、ヘキサメチルジシラザンまたはジビニルテトラメチルジシラザンの少なくとも1つを含む、請求項1に記載の方法。
- ヒュームドシリカが、工程a)から工程c)で添加される少なくとも1つの脂肪族不飽和基を有するオルガノポリシロキサンの総量に基づいて、10から60重量パーセントの量で工程a)中に存在する、請求項1に記載の方法。
- プロトン性物質が水を含む、請求項1に記載の方法。
- 水がヒュームドシリカの重量に基づいて0.1から15重量パーセントの量で存在する、請求項5に記載の方法。
- シラザンがヒュームドシリカの重量に基づいて1から40重量パーセントの量で存在する、請求項1に記載の方法。
- シラザンがヒュームドシリカの重量に基づいて10から40重量パーセントの量で存在する、請求項1に記載の方法。
- シラザンがヒュームドシリカの重量に基づいて20から30重量パーセントの量で存在する、請求項1に記載の方法。
- オルガノポリシロキサンが工程a)中に存在しない、請求項1に記載の方法。
- 工程c)の前に加熱を終了させる、請求項1に記載の方法。
- 工程c)で少なくとも1つの脂肪族不飽和基を有するオルガノポリシロキサン(ii)の少なくとも一部を添加する間、加熱が続けられる、請求項1に記載の方法。
- 少なくとも1つの脂肪族不飽和基を有するオルガノポリシロキサン(i)および(ii)が、以下の式の単位、
R1 aRbSiO1/2 (M)
[ここで、aおよびbは0から3であり、(a+b)の合計が3であり;]
R1 cRdSiO2/2 (D)
[ここで、cおよびdはそれぞれ0から2であり、(c+d)の合計が2であり;]
R1 eRfSiO3/2 (T)
[ここで、eおよびfはそれぞれ0または1であり、(e+f)の合計が1であり;]および
SiO4/2 (Q)
[R1は脂肪族不飽和基であり、Rは場合により置換された炭化水素基である。]
を含むオルガノポリシロキサンを含む、請求項1に記載の方法。 - この方法で調製された複数のバッチの平均黄色度指数Y*が、工程a)においてシラザンとヒュームドシリカを反応させる間少なくとも1つの脂肪族不飽和基を有するオルガノポリシロキサンが存在して調製される、他の点では類似の液状シリコーンゴム系組成物の複数のバッチの平均黄色度指数Y*よりも高い、請求項1に記載の方法。
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09194753A (ja) * | 1996-01-04 | 1997-07-29 | Dow Corning Corp | 硬化性液体シリコーンゴム組成物を作成するための流動性粉末基剤の製造方法 |
JP2003517958A (ja) * | 1999-12-21 | 2003-06-03 | ゼネラル・エレクトリック・カンパニイ | 充填材配合シリコーン組成物のコンパウンディング |
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Publication number | Priority date | Publication date | Assignee | Title |
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BE556585A (ja) | 1956-04-11 | |||
US3397220A (en) | 1964-05-28 | 1968-08-13 | Gen Electric | Silylating process and agent |
US3334062A (en) | 1965-03-01 | 1967-08-01 | Dow Corning | Process for rendering inorganic powders hydrophobic |
US3635743A (en) | 1969-01-06 | 1972-01-18 | Gen Electric | Reinforcing silica filler |
JP2739415B2 (ja) | 1993-06-17 | 1998-04-15 | 信越化学工業株式会社 | 液状シリコーンゴムベース組成物の製造方法 |
GB2287248B (en) | 1994-03-10 | 1998-01-14 | Gen Electric | In-situ filler treating process for RTV silicones |
DE19851764A1 (de) | 1998-12-04 | 2000-06-08 | Wacker Chemie Gmbh | Hitzehärtbare einkomponentige additionsvernetzende Siliconmassen |
GB2405149A (en) * | 2003-08-16 | 2005-02-23 | Dow Corning | Free flowing organosiloxane elastomer base powder |
US7271215B2 (en) * | 2004-06-15 | 2007-09-18 | Shin-Etsu Chemical Co., Ltd. | Addition reaction-curable liquid silicone rubber compositions and process of preparing same |
DE102005019872A1 (de) * | 2005-04-28 | 2006-11-02 | Wacker Chemie Ag | Verfahren zur Herstellung von verstärkenden Füllstoff enthaltenden, fließfähigen, vernetzbaren Polyorganosiloxanmassen |
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2013
- 2013-07-10 US US13/938,540 patent/US8907006B1/en active Active
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2014
- 2014-07-02 KR KR1020167002833A patent/KR101802676B1/ko active IP Right Grant
- 2014-07-02 EP EP14734188.7A patent/EP3019546B1/en not_active Not-in-force
- 2014-07-02 JP JP2016520542A patent/JP6110027B2/ja active Active
- 2014-07-02 CN CN201480035292.0A patent/CN105555839B/zh not_active Expired - Fee Related
- 2014-07-02 WO PCT/EP2014/064095 patent/WO2015003978A1/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09194753A (ja) * | 1996-01-04 | 1997-07-29 | Dow Corning Corp | 硬化性液体シリコーンゴム組成物を作成するための流動性粉末基剤の製造方法 |
JP2003517958A (ja) * | 1999-12-21 | 2003-06-03 | ゼネラル・エレクトリック・カンパニイ | 充填材配合シリコーン組成物のコンパウンディング |
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US8907006B1 (en) | 2014-12-09 |
EP3019546A1 (en) | 2016-05-18 |
KR20160027165A (ko) | 2016-03-09 |
KR101802676B1 (ko) | 2017-11-28 |
EP3019546B1 (en) | 2017-04-12 |
CN105555839A (zh) | 2016-05-04 |
WO2015003978A1 (en) | 2015-01-15 |
JP6110027B2 (ja) | 2017-04-05 |
CN105555839B (zh) | 2018-01-30 |
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