WO2015114050A1 - Polysiloxane mit methylengebundenen polaren gruppen - Google Patents
Polysiloxane mit methylengebundenen polaren gruppen Download PDFInfo
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- WO2015114050A1 WO2015114050A1 PCT/EP2015/051815 EP2015051815W WO2015114050A1 WO 2015114050 A1 WO2015114050 A1 WO 2015114050A1 EP 2015051815 W EP2015051815 W EP 2015051815W WO 2015114050 A1 WO2015114050 A1 WO 2015114050A1
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- WIPO (PCT)
- Prior art keywords
- radical
- general formula
- radicals
- polysiloxanes
- values
- Prior art date
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- -1 Polysiloxanes Polymers 0.000 title claims abstract description 83
- 229920001296 polysiloxane Polymers 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 150000003254 radicals Chemical group 0.000 claims description 38
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- 238000009835 boiling Methods 0.000 claims description 10
- 239000004215 Carbon black (E152) Substances 0.000 claims description 9
- 150000004703 alkoxides Chemical class 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- YZCKVEUIGOORGS-IGMARMGPSA-N Protium Chemical compound [1H] YZCKVEUIGOORGS-IGMARMGPSA-N 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 7
- 229930195733 hydrocarbon Natural products 0.000 claims description 7
- WCYWZMWISLQXQU-UHFFFAOYSA-N methyl Chemical compound [CH3] WCYWZMWISLQXQU-UHFFFAOYSA-N 0.000 claims description 7
- 239000012442 inert solvent Substances 0.000 claims description 6
- 150000002430 hydrocarbons Chemical group 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 229910052801 chlorine Inorganic materials 0.000 claims description 4
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 2
- 229910020487 SiO3/2 Inorganic materials 0.000 abstract 1
- 229910020485 SiO4/2 Inorganic materials 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 239000013067 intermediate product Substances 0.000 abstract 1
- 238000004821 distillation Methods 0.000 description 10
- 239000000047 product Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 239000005046 Chlorosilane Substances 0.000 description 7
- KOPOQZFJUQMUML-UHFFFAOYSA-N chlorosilane Chemical class Cl[SiH3] KOPOQZFJUQMUML-UHFFFAOYSA-N 0.000 description 7
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical group [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 7
- 239000000460 chlorine Substances 0.000 description 6
- 239000003989 dielectric material Substances 0.000 description 6
- 238000007086 side reaction Methods 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 229910003849 O-Si Inorganic materials 0.000 description 5
- 229910003872 O—Si Inorganic materials 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 239000007858 starting material Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 4
- IJOOHPMOJXWVHK-UHFFFAOYSA-N chlorotrimethylsilane Chemical compound C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 description 4
- 230000005684 electric field Effects 0.000 description 4
- 238000011067 equilibration Methods 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- 239000012454 non-polar solvent Substances 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000008346 aqueous phase Substances 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- QUPDWYMUPZLYJZ-UHFFFAOYSA-N ethyl Chemical compound C[CH2] QUPDWYMUPZLYJZ-UHFFFAOYSA-N 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 238000005191 phase separation Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 150000005840 aryl radicals Chemical class 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 2
- LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- UQEAIHBTYFGYIE-UHFFFAOYSA-N hexamethyldisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)C UQEAIHBTYFGYIE-UHFFFAOYSA-N 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 2
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 150000004756 silanes Chemical class 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 238000010561 standard procedure Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000005051 trimethylchlorosilane Substances 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- ORGHESHFQPYLAO-UHFFFAOYSA-N vinyl radical Chemical compound C=[CH] ORGHESHFQPYLAO-UHFFFAOYSA-N 0.000 description 2
- OGOPVNZBIWLOIJ-UHFFFAOYSA-N 1-phenylethyl radical Chemical compound C[CH]C1=CC=CC=C1 OGOPVNZBIWLOIJ-UHFFFAOYSA-N 0.000 description 1
- 125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- SLRMQYXOBQWXCR-UHFFFAOYSA-N 2154-56-5 Chemical compound [CH2]C1=CC=CC=C1 SLRMQYXOBQWXCR-UHFFFAOYSA-N 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 238000012935 Averaging Methods 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- FYTPGBJPTDQJCG-UHFFFAOYSA-N Trichloro(chloromethyl)silane Chemical compound ClC[Si](Cl)(Cl)Cl FYTPGBJPTDQJCG-UHFFFAOYSA-N 0.000 description 1
- 229920004482 WACKER® Polymers 0.000 description 1
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 125000002490 anilino group Chemical group [H]N(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- HAUBPZADNMBYMB-UHFFFAOYSA-N calcium copper Chemical compound [Ca].[Cu] HAUBPZADNMBYMB-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- YGZSVWMBUCGDCV-UHFFFAOYSA-N chloro(methyl)silane Chemical class C[SiH2]Cl YGZSVWMBUCGDCV-UHFFFAOYSA-N 0.000 description 1
- ITKVLPYNJQOCPW-UHFFFAOYSA-N chloro-(chloromethyl)-dimethylsilane Chemical compound C[Si](C)(Cl)CCl ITKVLPYNJQOCPW-UHFFFAOYSA-N 0.000 description 1
- XSDCTSITJJJDPY-UHFFFAOYSA-N chloro-ethenyl-dimethylsilane Chemical compound C[Si](C)(Cl)C=C XSDCTSITJJJDPY-UHFFFAOYSA-N 0.000 description 1
- 125000004218 chloromethyl group Chemical group [H]C([H])(Cl)* 0.000 description 1
- AZFVLHQDIIJLJG-UHFFFAOYSA-N chloromethylsilane Chemical compound [SiH3]CCl AZFVLHQDIIJLJG-UHFFFAOYSA-N 0.000 description 1
- 125000000068 chlorophenyl group Chemical group 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000004132 cross linking Methods 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
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 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
- 230000007547 defect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- KTQYJQFGNYHXMB-UHFFFAOYSA-N dichloro(methyl)silicon Chemical compound C[Si](Cl)Cl KTQYJQFGNYHXMB-UHFFFAOYSA-N 0.000 description 1
- JAYBZWYBCUJLNQ-UHFFFAOYSA-N dichloro-(chloromethyl)-methylsilane Chemical compound C[Si](Cl)(Cl)CCl JAYBZWYBCUJLNQ-UHFFFAOYSA-N 0.000 description 1
- YLJJAVFOBDSYAN-UHFFFAOYSA-N dichloro-ethenyl-methylsilane Chemical compound C[Si](Cl)(Cl)C=C YLJJAVFOBDSYAN-UHFFFAOYSA-N 0.000 description 1
- 125000004188 dichlorophenyl group Chemical group 0.000 description 1
- PKTOVQRKCNPVKY-UHFFFAOYSA-N dimethoxy(methyl)silicon Chemical compound CO[Si](C)OC PKTOVQRKCNPVKY-UHFFFAOYSA-N 0.000 description 1
- CDIOPFIUDCSTHQ-UHFFFAOYSA-N dimethoxy-(methoxymethyl)-methylsilane Chemical compound COC[Si](C)(OC)OC CDIOPFIUDCSTHQ-UHFFFAOYSA-N 0.000 description 1
- MKJXEVHLWXUALK-UHFFFAOYSA-N dimethoxymethyl(methoxymethyl)silane Chemical compound COC[SiH2]C(OC)OC MKJXEVHLWXUALK-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 238000006459 hydrosilylation reaction Methods 0.000 description 1
- 239000012212 insulator 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
- 238000005259 measurement Methods 0.000 description 1
- 229910001510 metal chloride Inorganic materials 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 239000005048 methyldichlorosilane Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 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
- 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
- 150000002825 nitriles Chemical class 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000128 polypyrrole Polymers 0.000 description 1
- 229920000123 polythiophene Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- RPDAUEIUDPHABB-UHFFFAOYSA-N potassium ethoxide Chemical compound [K+].CC[O-] RPDAUEIUDPHABB-UHFFFAOYSA-N 0.000 description 1
- BDAWXSQJJCIFIK-UHFFFAOYSA-N potassium methoxide Chemical compound [K+].[O-]C BDAWXSQJJCIFIK-UHFFFAOYSA-N 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 description 1
- 239000000725 suspension Substances 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
- 238000012360 testing method Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 125000000725 trifluoropropyl group Chemical group [H]C([H])(*)C([H])([H])C(F)(F)F 0.000 description 1
- 238000010626 work up procedure Methods 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
- C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
- C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
- C07F7/1872—Preparation; Treatments not provided for in C07F7/20
- C07F7/1892—Preparation; Treatments not provided for in C07F7/20 by reactions not provided for in C07F7/1876 - C07F7/1888
-
- 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
- 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
- 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
- C08G77/28—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen sulfur-containing groups
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/0029—Processes of manufacture
- H01G9/0032—Processes of manufacture formation of the dielectric layer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/07—Dielectric layers
Definitions
- the invention relates to polysiloxanes having siloxane units which contain halogen-free polar radicals bonded via methylene groups.
- dielectric fluids play a major role.
- a high temperature stability in conjunction with flame retardance for applications in which it can lead to electrical discharges ' beneficial.
- Polydimethylsiloxanes have a particularly high temperature stability and flame retardancy (flash point> 320 ° C, autoignition temperature about 500 ° C), a low pour point (pour point about -45 ° C) and excellent
- Insulator properties volume resistivity> 10 14 Q.cm, dielectric strength> 30 kV / 2.5 mm) and a low dielectric loss factor (tan ⁇ ⁇ 10 "3 )
- permittivity This is a measure of the permeability of a material for electric fields.
- polarization of the material eg, orientation of existing dipoles
- the attenuation of the field caused by the dielectric material is referred to as relative permittivity ⁇ ⁇ (in contrast to the absolute permittivity ⁇ 0 of the vacuum).
- relative Permittivity depends on other factors, such as the temperature and in particular the frequency of the electric field. Due to relaxation and absorption processes during the polarization of a dielectric, the relative permittivity is generally complex
- permittivity should always be understood as the real part of the complex relative permittivity. In general, it is beneficial if the in
- Capacitors The capacitance of a plate capacitor, ie the amount of charge stored at a given voltage and thus electrical energy, depends essentially on three parameters, the electrode area, the distance of the electrodes and the permittivity of the dielectric located between the electrodes.
- the electrodes are rolled up, for example in the form of thin metal foils (separated by ⁇ thin dielectrics) or arranged as a stack. one Increasing the area and reducing the distance of the electrodes are, however, set narrow limits.
- An increase in the voltage applied to the capacitor is only possible to a limited extent since it is limited by the dielectric strength of the material used as a dielectric.
- a further increase in capacity can be achieved by using higher permittivity dielectrics.
- the capacity of a metal paper capacitor unilayer metallized and non-metallized paper wrap
- DE 10 2010 046 343 describes siloxane additives for increasing the relative permittivity in (addition-crosslinking) silicone mixtures.
- polar or polarizable groups e.g., trifluoropropyl, nitrile, anilino, groups
- a delocalized electron system e.g., phenylene moiety
- Chloromethylmethylsiloxanechen in linear siloxanes lead to a significant increase in the relative permittivity to up to 6.2 (50 Hz) with high dielectric strength (41 kV at 2.5 mm).
- chlorine freedom is desired (e.g., to avoid HC1 release in case of fire). It should therefore chlorine-free
- Polysiloxanes can be found with comparable properties. If one compares the dipole moment of dimethyl ether (4,3 * 10 ⁇ 30 Cm 1 ) with that of chloromethane (6,3 * 10 ⁇ 30 Cm 1 ⁇ ) one should at
- Polysiloxanes with ethoxymethyl radicals a significantly lower relative permittivity than those with chloromethyl radicals.
- methylene-bound polar groups carry hydrolyzable radicals.
- the invention relates to polysiloxanes of the general formula (1)
- A, B, C are R or -CR 1 R 2 -X
- R 1 , R 2 are each a hydrogen radical or Ci-Cis
- R o1 , R ° 2 , R ° 3 , R ° 4 each represent a Ci-Ci 8 hydrocarbon radical
- R is a hydrogen radical or a radical R a , R b , R o or R d ,
- R a is a C 1 -C 6 hydrocarbon radical
- R b is a radical of the general formula (2)
- R c is a radical of the general formula (3)
- R d is a radical of the general formula (4) - (Q d ) z [ O (CH 2 ) ql ] o [OCH (CH 3 ) (CH 2 ) q 2 ] p -Z (4) and
- a is a number of at least 1
- b is a number of at least 11,
- n 0 or. 1
- Q b f Q c , Q d is an unsubstituted or substituted
- Y is a radical F, Cl, Br, I, CF 3 , SH, OOC-R 'or OR
- R A is hydrogen or an unsubstituted or substituted C 1 -C 6 -hydrocarbon radical
- R 3 to R 10 each have a radical
- k 0 or 1
- n the values 0, 1, 2 or 3
- Z is a radical -O-R or -OOC-R
- q1 and q2 independently of one another denote the values 1, 2, 3 or 4 and o and p independently of one another denote numbers from 0 to 80,
- Y is a radical F, Br, I, SH, m has the value 1 and if Y is a radical Cl, OH, OROOC-R ⁇ , m has the value 0,
- a + b + c + d is a number from 11 - 10000 and that c + d ⁇ 0.2 * (a + b + c + d).
- siloxanes of the general formula (1) are distinguished by outstandingly high relative permittivity values and high dielectric strength (breakdown field strength). These colorless and homogeneous polysiloxanes of the general formula (1) are characterized by established standard methods of silicone chemistry from the corresponding silanes simple and inexpensive to produce. By choosing the stoichiometry of the starting materials can
- Chain lengths and mixing ratios can be varied as desired.
- X is preferably O -R o1 and CN, especially O -R o1 .
- Cx-Cis-hydrocarbon radicals R 1 , R 2 , R o1 , R ° 2 , R ° 3 , R ° 4 , R a and R are alkyl radicals such as the methyl, ethyl, n-propyl, iso-propyl -, n-butyl, 2-butyl, iso-butyl, tert-butyl, n-pentyl, iso-pentyl, neo-pentyl, tert.
- -Pentyl radical hexyl radicals such as the n-hexyl radical, heptyl radicals such as the n-heptyl radical, octyl radicals such as the n-octyl radical and iso-octyl radicals such as the 2, 2, 4-trimethylpentyl radical, nonyl radicals such as the n-nonyl radical, decyl radicals such as the n-decyl radical; Cycloalkyl radicals, such as cyclopentyl, cyclohexyl, 4-ethylcyclohexyl,
- Cycloheptyl radicals norbornyl radicals and methylcyclohexyl radicals.
- alkyl radicals preference is given to the C 1 -C 6 -alkyl radicals, such as the methyl radical and the ethyl radical, in particular the methyl radical.
- R o1 is preferably the methyl or ethyl radical, in particular the methyl radical.
- the hydrogen radical is preferred.
- R 1 , R 2 , R o1 , R ° 2 , R ° 3 , R ° 4 , R a and R are also alkenyl radicals, such as the vinyl, 2-propen-2-yl, allyl, 3 Butene-1-yl, 5-hexene-1-yl, 10-undecene-1-yl, cycloalkenyl radicals (2-cyclohexenyl, 3-cyclohexenyl, cyclopentadienyl, 2- (cyclohex-3-en-1-yl ) ethyl, aryl radicals, such as the phenyl,
- Biphenylyl, naphthyl radical Alkaryl radicals, such as o-, m-, p- Tolyl radicals and phenethyl radicals (2-phenylethyl, 1-phenylethyl radical) and aralkyl radicals, such as the benzyl radical.
- substituted hydrocarbon radicals as radicals R ' are halogenated hydrocarbons, such as chloromethyl, 3-chloropropyl, 3-bromopropyl, 3, 3, 3-trifluoropropyl and
- R 01 , R ° 2 , R ° 3 and R ° 4 are alkyl radicals and
- Aryl radicals having 1 to 6 carbon atoms are preferred, in particular the methyl, the ethyl and the phenyl radical.
- R a and R * each preferably have 1 to 6 carbon atoms. Particularly preferred are ethyl-phenyl, vinyl and methyl radicals.
- R 3 to R 10 are preferably hydrogen, methyl or ethyl radical.
- Q b , Q o, Q d are the radicals -CH 2 -, CH 2 -CH 2 -, -CH 2 -CH (CH 3 ) -, -CH 2 -CH 2 -CH 2 -, - (CH 2 ) 4 -, - (CH 2 ) 6 -, 1, 2-phenylene, 1,3-phenylene, 1, 4-phenylene.
- N is preferably 0 or 1, in particular 0.
- radicals R c are -O-Si (OCH 3 ) 3 , -O-Si (OCH 3 ) 2 CH 3 , -O-Si (OCH 2 CH 3 ) 3 , -O-Si (OCH 2 CH 3 ) 2 CH 3 , -O-Si (OOCCH3) 2 CH 3, -0- Si (OOCCH 3) 3, -CH 2 -CH 2 -Si (OCH3) 3, -CH 2 -CH 2 -Si (OCH 2 CH 3) 3, -0- Si (OCH 2 CH 3) 2 H where oxygen bridged radicals are especially
- radicals R d are CH 3 O [CH 2 CH 2 O] 8 - (CH 2 ) 3,
- a + b + c + d is preferably a number of at least 20, particularly preferably at least 50, in particular at least 100 and a maximum of 8000, particularly preferably a maximum of 1000,
- o and p independently of one another represent numbers from 0 to 36, in particular from 2 to 12.
- At least 50%, particularly preferably at least 70%, in particular at least 80%, of all radicals R is a methyl radical.
- a maximum of 33%, more preferably a maximum of 10% and in particular a maximum of 5% of the radicals R is a radical R b , R c or R d .
- B is a radical -CH 2 -O -R o1 , in particular the methoxymethyl radical C is a radical R a or R b , in particular a radical R a
- R is the hydrogen radical, the methyl radical or the vinyl radical, where the methyl radical is particularly preferred and in particular at least one radical R in the general formula (1) represents a hydrogen radical, a vinyl radical or a radical R c .
- polymers of the general formula (1) are:
- dimethyldichlorosilane dimethyldichlorosilane
- Methyldichlorosilane and trimethylchlorosilane from the Müller-Rochow process industrially accessible products.
- Chloromethyldimethylchlorosilane, chloromethylmethyldichlorosilane and chloromethyltrichlorosilane are described in EP 1310501, by
- the invention also provides a process for the preparation of the particularly preferred starting compounds of the general formula (5) R ol 0-CH 2 -Si (OAlk) ( 3 _t) R a t (5) where R o1 and R a are as defined above to have,
- Alk represents a linear or branched alkyl radical having 1-4 carbon atoms
- t 0, 1, 2 or 3, more preferably 0 or 1.
- Solvent whose boiling point is at least 20 ° C, more preferably at least 40 ° C above the boiling point of the compound of general formula (5), according to the following
- v is the number of charges of the metal M and is preferably 1, 2, 3 or 4 and M is preferably an alkali metal or alkaline earth metal, particularly preferably an alkali metal, in particular sodium or potassium.
- Preferred examples of compounds of the general formula (R 010 ⁇ ) v M v + are the commercially available sodium methoxide, sodium ethanolate, potassium methoxide and potassium ethanolate.
- the inventive method is characterized in that one mole equivalent of chloromethylalkoxysilane of the general formula (6) with one mole equivalent R ol 0 ⁇ - bound in a metal alcoholate of the general formula (R ol 0 ⁇ ) v M v + - in an inert high-boiling Non-polar solvent is reacted, then to avoid side reactions optionally present basic constituents are intercepted by the addition of a chlorosilane and from the mixture directly the target product is isolated by fractional distillation.
- Solvent ensures good stirrability of the salt-containing reaction mixture (suspension) during the
- Suitable inert solvents are all nonpolar compounds whose solubility in water is as low as possible and which do not undergo any undesired reactions with the starting materials and the products.
- the solubility in water at 25 ° C at a maximum of 10 wt .-%, more preferably at most 1 wt .-%, in particular at most 0.1 wt .-%.
- the solvent has a density ⁇ 1 g / ml, this facilitates the phase separation, since the mostly discarded aqueous phase can be easily separated as the lower phase.
- the upper phase consists of nonpolar inert solvent and can optionally be washed with water. Residuals of water can be easily removed from the inert solvent by distillation, if appropriate under reduced pressure, so that the solvent can be recovered to low losses and for the next reaction - without Um colllvorêt - again in the reaction vessel available.
- inert non-polar solvents are alkanes and isoalkanes, as well as aromatics and alkylaromatics, which also
- Their amount used is preferably at least 50, more preferably at least 80 parts by weight and preferably at most 200, more preferably at most 150 parts by weight based on 100 parts by weight of chloromethylalkoxysilane of the general formula (6).
- Reactants may offer advantages in a particular case, e.g.
- the reaction temperature is preferably at least 0 ° C, more preferably at least 20 ° C, especially at least 30 ° C and preferably at most 100 ° C, more preferably at 80 ° C, especially at 50 ° C.
- trimethylchlorosilane or dimethyldichlorosilane is added to scavenge optionally present, unreacted alkoxide, which leads to side reactions that reduce the yield of the target product.
- the target product is preferably by
- the alkoxysilane formed from the remaining alkoxide and the added chlorosilane and the unreacted excess of the chlorosilane are preferably separated off with the distillate flow.
- the distillation bottoms consists predominantly of the inert non-polar solvent, the chloride of the metal from the metal alkoxide used and optionally high-boiling by-products (e.g.
- the nonpolar solvent is regenerated by adding the amount of water required for dissolving the salt and the secondary components, if appropriate with heating, and separating off the aqueous phase. If applicable
- alcohol R ol -0H is added again before the distillation in order to convert possibly existing chlorine-Si bonds into alkoxy-Si bonds. This can be done
- At least 0.5 molar equivalents, more preferably at least 1 molar equivalent of alcohol R ol -OH, based on chlorosilane used, are added.
- Formulas is the silicon atom tetravalent.
- the dielectric properties were measured on a DIANA measuring instrument (dielectric analyzer) from Lemke Diagnostics.
- the measuring cell was from the company Haefely Trench AG: Type 2903. Conditions were respectively room temperature, 50Hz and 1000V.
- Hydroseal® G400H hydrogen treated middle distillate total mineral oil, boiling range 300-370 ° C
- 672.8 g of 30% sodium methoxide solution initially charged (3.74 mol).
- the temperature of the reaction mixture rises to 36.degree. Heat to reflux within 15 minutes (71 ° C).
- the bottom is cooled to 54 ° C and 40.5 g (0.37.
- the mixture is stirred for 10 minutes at 55 ° C.
- the temperature of the mixture increases. By cooling with a water bath, the temperature is kept below 36 ° C. It is allowed to react at 25 ° C for 4 hours and then distilled in vacuo (1 hPa) at a
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Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15701547.0A EP3102625A1 (de) | 2014-02-03 | 2015-01-29 | Polysiloxane mit methylengebundenen polaren gruppen |
KR1020167020819A KR20160104684A (ko) | 2014-02-03 | 2015-01-29 | 메틸-결합 극성기를 포함하는 폴리실록산 |
US15/116,245 US20170009020A1 (en) | 2014-02-03 | 2015-01-29 | Polysiloxanes comprising methylene-bonded polar groups |
CN201580006994.0A CN106029748A (zh) | 2014-02-03 | 2015-01-29 | 包含亚甲基键合的极性基团的聚硅氧烷 |
JP2016567150A JP2017509777A (ja) | 2014-02-03 | 2015-01-29 | メチレン結合した極性基を含むポリシロキサン |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014201883.8A DE102014201883A1 (de) | 2014-02-03 | 2014-02-03 | Polysiloxane mit methylengebundenen polaren Gruppen |
DE102014201883.8 | 2014-02-03 |
Publications (1)
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WO2015114050A1 true WO2015114050A1 (de) | 2015-08-06 |
Family
ID=52432821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/EP2015/051815 WO2015114050A1 (de) | 2014-02-03 | 2015-01-29 | Polysiloxane mit methylengebundenen polaren gruppen |
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Country | Link |
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US (1) | US20170009020A1 (de) |
EP (2) | EP3102625A1 (de) |
JP (1) | JP2017509777A (de) |
KR (1) | KR20160104684A (de) |
CN (1) | CN106029748A (de) |
DE (1) | DE102014201883A1 (de) |
WO (1) | WO2015114050A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3392313A1 (de) | 2017-04-21 | 2018-10-24 | Nitrochemie Aschau GmbH | Härtbare silikonkautschukmassen |
Families Citing this family (3)
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JP6786716B2 (ja) * | 2017-04-04 | 2020-11-18 | ワッカー ケミー アクチエンゲゼルシャフトWacker Chemie AG | 反応性シロキサンおよびその製造方法 |
CN115397891B (zh) * | 2020-04-14 | 2024-02-02 | 瓦克化学股份公司 | 具有可辐射交联基团和可湿交联基团的聚硅氧烷 |
JPWO2022030470A1 (de) * | 2020-08-04 | 2022-02-10 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040181025A1 (en) * | 2001-08-09 | 2004-09-16 | Wolfram Schindler | Alcoxy cross-linking, single-component, moisture-hardening materials |
DE102005022099A1 (de) * | 2005-05-12 | 2006-11-16 | Wacker Chemie Ag | Verfahren zur Herstellung von Dispersionen von vernetzten Organopolysiloxanen |
DE102007055703A1 (de) * | 2007-12-04 | 2009-06-10 | Wacker Chemie Ag | Siliconhaltiger Polyurethanschaum |
DE102010002202A1 (de) * | 2010-02-22 | 2011-08-25 | Wacker Chemie AG, 81737 | Verfahren zur Herstellung esterfunktioneller Silane |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5133277B2 (de) | 1972-12-11 | 1976-09-18 | ||
DE4317978A1 (de) | 1993-05-28 | 1994-12-01 | Wacker Chemie Gmbh | Organosiliciumreste aufweisende Phosphazene, Verfahren zu deren Herstellung und deren Verwendung |
JPH0980599A (ja) | 1995-09-07 | 1997-03-28 | Nikon Corp | カメラのフィルム給送装置 |
DE10154943C1 (de) | 2001-11-08 | 2002-11-21 | Wacker Chemie Gmbh | Verfahren zur Chlorierung von Methylsilanen sowie Vorrichtung zu dessen Durchführung |
DE102010046343A1 (de) | 2010-09-23 | 2012-03-29 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Dielektrische Polymere mit erhöhter Permittivität, Verfahren zu deren Herstellung sowie Verwendungszwecke hiervon |
-
2014
- 2014-02-03 DE DE102014201883.8A patent/DE102014201883A1/de not_active Withdrawn
-
2015
- 2015-01-29 CN CN201580006994.0A patent/CN106029748A/zh active Pending
- 2015-01-29 KR KR1020167020819A patent/KR20160104684A/ko not_active Application Discontinuation
- 2015-01-29 US US15/116,245 patent/US20170009020A1/en not_active Abandoned
- 2015-01-29 EP EP15701547.0A patent/EP3102625A1/de not_active Withdrawn
- 2015-01-29 WO PCT/EP2015/051815 patent/WO2015114050A1/de active Application Filing
- 2015-01-29 EP EP16182500.5A patent/EP3135680A1/de not_active Withdrawn
- 2015-01-29 JP JP2016567150A patent/JP2017509777A/ja not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040181025A1 (en) * | 2001-08-09 | 2004-09-16 | Wolfram Schindler | Alcoxy cross-linking, single-component, moisture-hardening materials |
DE102005022099A1 (de) * | 2005-05-12 | 2006-11-16 | Wacker Chemie Ag | Verfahren zur Herstellung von Dispersionen von vernetzten Organopolysiloxanen |
DE102007055703A1 (de) * | 2007-12-04 | 2009-06-10 | Wacker Chemie Ag | Siliconhaltiger Polyurethanschaum |
DE102010002202A1 (de) * | 2010-02-22 | 2011-08-25 | Wacker Chemie AG, 81737 | Verfahren zur Herstellung esterfunktioneller Silane |
Non-Patent Citations (2)
Title |
---|
"Silicone Fluids", 25 March 2009 (2009-03-25), XP055183176, Retrieved from the Internet <URL:http://www.gelest.com/goods/pdf/siliconefluids.pdf> [retrieved on 20150415] * |
K. A ANDRIANOV ET AL: "Synthesis of alkoxy- and acetoxy-silanes containing an ether or ester grouping substituted in silicon-attached alkyl", BULLETIN OF THE ACADEMY OF SCIENCES OF THE USSR DIVISION OF CHEMICAL SCIENCE, 1 June 1956 (1956-06-01), pages 713 - 717, XP055196848, Retrieved from the Internet <URL:http://rd.springer.com/content/pdf/10.1007/BF01178933.pdf> DOI: 10.1007/BF01178933 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3392313A1 (de) | 2017-04-21 | 2018-10-24 | Nitrochemie Aschau GmbH | Härtbare silikonkautschukmassen |
WO2018193107A1 (de) | 2017-04-21 | 2018-10-25 | Nitrochemie Aschau Gmbh | Härtbare silikonkautschukmassen |
Also Published As
Publication number | Publication date |
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DE102014201883A1 (de) | 2015-08-06 |
EP3135680A1 (de) | 2017-03-01 |
EP3102625A1 (de) | 2016-12-14 |
KR20160104684A (ko) | 2016-09-05 |
JP2017509777A (ja) | 2017-04-06 |
US20170009020A1 (en) | 2017-01-12 |
CN106029748A (zh) | 2016-10-12 |
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