FR2518099A1 - Procede d'hydrolyse des chlorosilanes - Google Patents
Procede d'hydrolyse des chlorosilanes Download PDFInfo
- Publication number
- FR2518099A1 FR2518099A1 FR8220922A FR8220922A FR2518099A1 FR 2518099 A1 FR2518099 A1 FR 2518099A1 FR 8220922 A FR8220922 A FR 8220922A FR 8220922 A FR8220922 A FR 8220922A FR 2518099 A1 FR2518099 A1 FR 2518099A1
- Authority
- FR
- France
- Prior art keywords
- hydrochloric acid
- hydrolysis
- water
- aqueous solution
- chlorosilane
- 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.)
- Withdrawn
Links
- 230000007062 hydrolysis Effects 0.000 title claims abstract description 23
- 238000006460 hydrolysis reaction Methods 0.000 title claims abstract description 23
- 239000005046 Chlorosilane Substances 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 title claims abstract description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 12
- KOPOQZFJUQMUML-UHFFFAOYSA-N chlorosilane Chemical compound Cl[SiH3] KOPOQZFJUQMUML-UHFFFAOYSA-N 0.000 claims abstract description 10
- LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 claims abstract description 9
- -1 polysiloxane Polymers 0.000 claims description 14
- 239000007864 aqueous solution Substances 0.000 claims description 10
- 229920006395 saturated elastomer Polymers 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000005903 acid hydrolysis reaction Methods 0.000 claims 1
- DKAGJZJALZXOOV-UHFFFAOYSA-N hydrate;hydrochloride Chemical compound O.Cl DKAGJZJALZXOOV-UHFFFAOYSA-N 0.000 claims 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 abstract description 2
- BHCBLTRDEYPMFZ-UHFFFAOYSA-N 5-acetamido-1-n,3-n-bis(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide Chemical compound CC(=O)NC1=C(I)C(C(=O)NCC(O)CO)=C(I)C(C(=O)NCC(O)CO)=C1I BHCBLTRDEYPMFZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 abstract 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 abstract 1
- 239000000413 hydrolysate Substances 0.000 abstract 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 5
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
- 229910052801 chlorine Inorganic materials 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000004205 dimethyl polysiloxane Substances 0.000 description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000012263 liquid product Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000077 silane Inorganic materials 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 150000001923 cyclic compounds Chemical class 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 150000001367 organochlorosilanes Chemical class 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring 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
- C08G77/06—Preparatory processes
-
- 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
- C07F7/0834—Compounds having one or more O-Si linkage
- C07F7/0838—Compounds with one or more Si-O-Si sequences
- C07F7/0872—Preparation and treatment thereof
- C07F7/0874—Reactions involving a bond of the Si-O-Si linkage
-
- 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
- C07F7/21—Cyclic compounds having at least one ring containing silicon, but no carbon in the ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Silicon Polymers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33034781A | 1981-12-14 | 1981-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2518099A1 true FR2518099A1 (fr) | 1983-06-17 |
Family
ID=23289362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8220922A Withdrawn FR2518099A1 (fr) | 1981-12-14 | 1982-12-14 | Procede d'hydrolyse des chlorosilanes |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS58126893A (enrdf_load_stackoverflow) |
| DE (1) | DE3244500A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2518099A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2112407B (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0485977A3 (en) * | 1990-11-14 | 1992-10-21 | Dow Corning Corporation | Preparation of polyorganosiloxanes with controlled low-levels of hydroxy substitution |
| EP0561554A1 (en) * | 1992-03-17 | 1993-09-22 | General Electric Company | Hydrogen chloride recovery process |
| EP0658588A1 (de) * | 1993-12-16 | 1995-06-21 | Wacker-Chemie GmbH | Verfahren zur Herstellung von Polydimethylsiloxanen |
| EP0881248A3 (en) * | 1997-05-28 | 2000-02-23 | Shin-Etsu Chemical Co., Ltd. | Continuous hydrolysis of organochlorosilanes |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4497942A (en) * | 1983-12-14 | 1985-02-05 | General Electric Company | Process for hydrolyzing chlorosilanes |
| JPH028223A (ja) * | 1988-06-27 | 1990-01-11 | Toshiba Silicone Co Ltd | オルガノクロロシランの加水分解方法 |
| JP3644703B2 (ja) * | 1993-08-18 | 2005-05-11 | 信越化学工業株式会社 | 環状ジメチルポリシロキサンの製造方法 |
| DE10146390B4 (de) * | 2001-09-20 | 2006-08-10 | Wacker Chemie Ag | Abwasserfreie Herstellung von Polyorganosiloxanen |
| DE10340887B4 (de) * | 2003-09-04 | 2005-01-05 | Wacker-Chemie Gmbh | Verfahren zur Herstellung von Disiloxanen |
| US7306504B2 (en) | 2004-07-12 | 2007-12-11 | Spin Master, Ltd. | Transformable toy |
| JP4388588B2 (ja) | 2005-03-29 | 2009-12-24 | ダウ・コーニング・コーポレイション | クロロシランの反応蒸留 |
| JP4859206B2 (ja) | 2006-02-20 | 2012-01-25 | 株式会社セガ トイズ | 玩具 |
| RU2315781C1 (ru) * | 2006-08-24 | 2008-01-27 | Федеральное государственное унитарное предприятие "Государственный ордена Трудового Красного Знамени научно-исследовательский институт химии и технологии элементоорганических соединений" (ФГУП ГНИИХТЭОС) | Непрерывный способ получения гидролизата диметилдихлорсилана |
| KR20130132844A (ko) * | 2010-12-17 | 2013-12-05 | 다우 코닝 코포레이션 | 다이오가노다이할로실란을 제조하는 방법 |
| US9422316B2 (en) | 2012-10-16 | 2016-08-23 | Dow Corning Corporation | Method of preparing halogenated silahydrocarbylenes |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1077230A (fr) * | 1952-04-11 | 1954-11-05 | Thomson Houston Comp Francaise | Hydrolyse des organohalogénosilanes en marche continue |
| US2901460A (en) * | 1956-02-07 | 1959-08-25 | Gen Electric | Halosilane hydrolysis with tetrahydrofuran and water |
| US3763212A (en) * | 1972-02-04 | 1973-10-02 | Gen Electric | Hydrolysis of alkylalkenyldichlorosilane |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2381366A (en) * | 1942-10-29 | 1945-08-07 | Gen Electric | Organo-dihalogenosiloxanes |
| US2483963A (en) * | 1948-11-24 | 1949-10-04 | Dow Corning | Production of organosiloxanes |
| US2758124A (en) * | 1952-04-11 | 1956-08-07 | Gen Electric | Continuous hydrolysis of organohalogenosilanes |
| US3983148A (en) * | 1975-08-29 | 1976-09-28 | Union Carbide Corporation | Process for producing cyclic siloxanes |
| US4221691A (en) * | 1979-02-16 | 1980-09-09 | Dow Corning Corporation | Method of hydrolyzing chlorosilanes |
-
1982
- 1982-11-19 GB GB08233095A patent/GB2112407B/en not_active Expired
- 1982-12-02 DE DE19823244500 patent/DE3244500A1/de not_active Withdrawn
- 1982-12-13 JP JP21712082A patent/JPS58126893A/ja active Granted
- 1982-12-14 FR FR8220922A patent/FR2518099A1/fr not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1077230A (fr) * | 1952-04-11 | 1954-11-05 | Thomson Houston Comp Francaise | Hydrolyse des organohalogénosilanes en marche continue |
| US2901460A (en) * | 1956-02-07 | 1959-08-25 | Gen Electric | Halosilane hydrolysis with tetrahydrofuran and water |
| US3763212A (en) * | 1972-02-04 | 1973-10-02 | Gen Electric | Hydrolysis of alkylalkenyldichlorosilane |
Non-Patent Citations (1)
| Title |
|---|
| METHODEN DER ORGANISCHEN CHEMIE, HOUBEN-WEYL, volume XIII/5, 1980, page 149 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0485977A3 (en) * | 1990-11-14 | 1992-10-21 | Dow Corning Corporation | Preparation of polyorganosiloxanes with controlled low-levels of hydroxy substitution |
| EP0561554A1 (en) * | 1992-03-17 | 1993-09-22 | General Electric Company | Hydrogen chloride recovery process |
| EP0658588A1 (de) * | 1993-12-16 | 1995-06-21 | Wacker-Chemie GmbH | Verfahren zur Herstellung von Polydimethylsiloxanen |
| US5476916A (en) * | 1993-12-16 | 1995-12-19 | Wacker-Chemie Gmbh | Process for preparing polydimethylsiloxanes |
| EP0881248A3 (en) * | 1997-05-28 | 2000-02-23 | Shin-Etsu Chemical Co., Ltd. | Continuous hydrolysis of organochlorosilanes |
| US6225490B1 (en) | 1997-05-28 | 2001-05-01 | Shin-Etsu Chemical Co., Ltd. | Continuous hydrolysis of organochlorosilanes |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58126893A (ja) | 1983-07-28 |
| DE3244500A1 (de) | 1983-06-23 |
| JPS6332357B2 (enrdf_load_stackoverflow) | 1988-06-29 |
| GB2112407B (en) | 1985-06-19 |
| GB2112407A (en) | 1983-07-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |