SU292290A1 - - Google Patents
Info
- Publication number
- SU292290A1 SU292290A1 SU1115796A SU1115796A SU292290A1 SU 292290 A1 SU292290 A1 SU 292290A1 SU 1115796 A SU1115796 A SU 1115796A SU 1115796 A SU1115796 A SU 1115796A SU 292290 A1 SU292290 A1 SU 292290A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- organopolysiloxanes
- mixture
- alkyl
- water
- oil
- Prior art date
Links
- 229920001296 polysiloxane Polymers 0.000 claims description 9
- 230000007062 hydrolysis Effects 0.000 claims description 4
- 238000006460 hydrolysis reaction Methods 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims description 3
- 229910021578 Iron(III) chloride Inorganic materials 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 2
- 229920002554 vinyl polymer Polymers 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 239000007858 starting material Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- YGZSVWMBUCGDCV-UHFFFAOYSA-N chloro(methyl)silane Chemical compound C[SiH2]Cl YGZSVWMBUCGDCV-UHFFFAOYSA-N 0.000 description 2
- IJOOHPMOJXWVHK-UHFFFAOYSA-N chlorotrimethylsilane Chemical compound C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 description 2
- LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- HMMGMWAXVFQUOA-UHFFFAOYSA-N octamethylcyclotetrasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 HMMGMWAXVFQUOA-UHFFFAOYSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000012230 colorless oil Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 239000005051 trimethylchlorosilane Substances 0.000 description 1
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU292290A1 true SU292290A1 (cs) |
Family
ID=
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3903047A (en) | Process for the production of silanol-stopped diorgano-polysiloxanes | |
| EP0665235B1 (en) | Method for preparation of siloxanyl phosphate | |
| JPS58108227A (ja) | アルコキシシランの加水分解法 | |
| JP5278242B2 (ja) | 分子鎖両末端トリオルガノシロキシ基封鎖オルガノポリシロキサンの製造方法 | |
| US4287353A (en) | Process for synthesizing silanol chain-stopped fluorosiloxane fluids | |
| US4267298A (en) | Process for preparing M-stopped silicone fluids from silanol fluids | |
| JPH08512234A (ja) | オルガノシロキサンもしくはポリオルガノシロキサンの製造のための触媒 | |
| US4317899A (en) | Process for producing fluorosilicone polymers | |
| US2983745A (en) | Silpropoxanes | |
| JP3506358B2 (ja) | 分枝型シリコーンオイルの製造方法 | |
| US4835237A (en) | Process for preparing diorganopolysiloxanes containing triorganosiloxy terminal groups | |
| US2883366A (en) | Quaternary phosphonium compounds as polymerization catalysts for siloxanes | |
| JPS6320856B2 (cs) | ||
| US6337382B1 (en) | Preparation of silanol-containing organosilicon compounds | |
| GB2036770A (en) | Process for producing fluorosilicone polymers | |
| JP3962898B2 (ja) | 線状オルガノシロキサンポリマーの製造方法 | |
| SU292290A1 (cs) | ||
| US3350350A (en) | Method for preparing polysilarylene-polysiloxane copolymers | |
| US3813425A (en) | Process for producing polysiloxane useful as brake fluids | |
| US3481963A (en) | Organopolysiloxanes having terminal hydroxymethyl groups and process therefor | |
| JP6698882B2 (ja) | オキサミド官能性シロキサンの製造方法 | |
| US4238402A (en) | Reactions of chlorosilanes and methoxysilanes with chlorosiloxanes, methoxysiloxanes and siloxanes | |
| JP2767304B2 (ja) | オルガノポリシロキサンの製造方法 | |
| JP3187444B2 (ja) | オルガノポリシロキサンの製造方法 | |
| US3493533A (en) | Organosilicon compounds and processes for producing the same |