DE69316061T2 - Herstellung von Organosilane aus Polysilane - Google Patents
Herstellung von Organosilane aus PolysilaneInfo
- Publication number
- DE69316061T2 DE69316061T2 DE69316061T DE69316061T DE69316061T2 DE 69316061 T2 DE69316061 T2 DE 69316061T2 DE 69316061 T DE69316061 T DE 69316061T DE 69316061 T DE69316061 T DE 69316061T DE 69316061 T2 DE69316061 T2 DE 69316061T2
- Authority
- DE
- Germany
- Prior art keywords
- polysilanes
- organosilanes
- manufacture
- 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.)
- Expired - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 150000001282 organosilanes Chemical class 0.000 title 1
- 229920000548 poly(silane) polymer Polymers 0.000 title 1
Classifications
-
- 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
- C07F7/12—Organo silicon halides
- C07F7/14—Preparation thereof from optionally substituted halogenated silanes and hydrocarbons hydrosilylation reactions
-
- 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
- C07F7/12—Organo silicon halides
-
- 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
- C07F7/12—Organo silicon halides
- C07F7/121—Preparation or treatment not provided for in C07F7/14, C07F7/16 or C07F7/20
- C07F7/125—Preparation or treatment not provided for in C07F7/14, C07F7/16 or C07F7/20 by reactions involving both Si-C and Si-halogen linkages, the Si-C and Si-halogen linkages can be to the same or to different Si atoms, e.g. redistribution reactions
-
- 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
- C07F7/12—Organo silicon halides
- C07F7/121—Preparation or treatment not provided for in C07F7/14, C07F7/16 or C07F7/20
- C07F7/126—Preparation or treatment not provided for in C07F7/14, C07F7/16 or C07F7/20 by reactions involving the formation of Si-Y linkages, where Y is not a carbon or halogen atom
-
- 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
- C07F7/12—Organo silicon halides
- C07F7/121—Preparation or treatment not provided for in C07F7/14, C07F7/16 or C07F7/20
- C07F7/128—Preparation or treatment not provided for in C07F7/14, C07F7/16 or C07F7/20 by reactions covered by more than one of the groups C07F7/122 - C07F7/127 and of which the starting material is unknown or insufficiently determined
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Silicon Polymers (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/862,856 US5175329A (en) | 1992-04-03 | 1992-04-03 | Production of organosilanes from polysilanes |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69316061D1 DE69316061D1 (de) | 1998-02-12 |
DE69316061T2 true DE69316061T2 (de) | 1998-08-06 |
Family
ID=25339553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69316061T Expired - Lifetime DE69316061T2 (de) | 1992-04-03 | 1993-03-10 | Herstellung von Organosilane aus Polysilane |
Country Status (7)
Country | Link |
---|---|
US (2) | US5175329A (de) |
EP (1) | EP0564109B1 (de) |
JP (1) | JP3193513B2 (de) |
KR (1) | KR100257644B1 (de) |
CA (1) | CA2091513A1 (de) |
DE (1) | DE69316061T2 (de) |
ES (1) | ES2113486T3 (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5326896A (en) * | 1993-07-14 | 1994-07-05 | Dow Corning Corporation | Conversion of direct process high-boiling component to silane monomers in the presence of hydrogen gas |
US5292912A (en) * | 1993-07-19 | 1994-03-08 | Dow Corning Corporation | Catalytic conversion of direct process high-boiling component to chlorosilane monomers in the presence of hydrogen chloride |
US7355807B2 (en) * | 2006-04-28 | 2008-04-08 | Hewlett-Packard Development Company, L.P. | Hard disk drive protection system and method |
DE4431995A1 (de) * | 1994-09-08 | 1996-03-14 | Wacker Chemie Gmbh | Verfahren zur Herstellung von wasserstoffhaltigen Methylchlorsilanen |
US5430168A (en) | 1994-10-27 | 1995-07-04 | Dow Corning Corporation | Alumimum trichloride catalyzed hydrogenation of high-boiling residue from direct process |
US6090360A (en) * | 1995-02-15 | 2000-07-18 | Dow Corning Corporation | Method for recovering particulate silicon from a by-product stream |
FR2732683B1 (fr) * | 1995-04-10 | 1997-06-20 | Rhone Poulenc Chimie | Procede de scission des sous-produits de la synthese directe des alkylchlorosilanes |
US5493043A (en) * | 1995-05-15 | 1996-02-20 | Dow Corning Corporation | Method for redistribution and purification of methylsilanes |
US5606090A (en) * | 1996-06-13 | 1997-02-25 | Dow Corning Corporation | Conversion of high-boiling residue from direct process to monosilanes |
US5627298A (en) * | 1996-06-13 | 1997-05-06 | Dow Corning Corporation | One step process for converting high-boiling residue from direct process to monosilanes |
US5629438A (en) * | 1996-09-11 | 1997-05-13 | Dow Corning Corporation | Hydrochlorination process for converting high-boiling residue from direct process to monosilanes |
US5876609A (en) * | 1997-03-28 | 1999-03-02 | General Electric Company | Process for treating methylchlorosilanes by-products |
US5905183A (en) * | 1997-06-03 | 1999-05-18 | General Electric Company | Process for reducing the residual chloride concentration in copper containing solids |
FR2777006B1 (fr) * | 1998-04-07 | 2000-08-04 | Rhodia Chimie Sa | Procede de preparation d'hydrogenosilanes par hydrogenolyse catalytique de polysilanes |
US5907050A (en) * | 1998-09-30 | 1999-05-25 | Dow Corning Corporation | Process for converting polymeric silicon containing compounds to monosilanes |
US5922894A (en) * | 1998-10-28 | 1999-07-13 | Dow Corning Corporation | Process for converting polymeric silicon containing compounds to monosilanes |
US6013824A (en) * | 1998-12-01 | 2000-01-11 | Dow Corning Corporation | Redistributing silalkylenes in an alkyl-rich silalkylene-containing residue |
US6013235A (en) * | 1999-07-19 | 2000-01-11 | Dow Corning Corporation | Conversion of direct process high-boiling residue to monosilanes |
US7190937B1 (en) | 2001-05-21 | 2007-03-13 | Counter Technologies, Llc | Method for determining the frequency of a radio signal and monitoring communications with a radio receiver |
DE10336545B3 (de) * | 2003-08-05 | 2005-04-14 | Ge Bayer Silicones Gmbh & Co. Kg | Verfahren zur Herstellung von Chlorsilanen |
DE102007055732A1 (de) | 2007-12-07 | 2008-12-24 | Wacker Chemie Ag | Verfahren zur Herstellung von Silanen aus Dislanen |
CN101786629A (zh) * | 2009-01-22 | 2010-07-28 | 陶氏康宁公司 | 回收高沸点废料的方法 |
RU2013122125A (ru) * | 2010-12-17 | 2015-01-27 | Дау Корнинг Корпорейшн | Способ получения диорганодигалогенсилана |
US8637695B2 (en) * | 2011-12-30 | 2014-01-28 | Momentive Performance Materials Inc. | Synthesis of organohalosilane monomers from conventionally uncleavable Direct Process Residue |
US8697901B2 (en) * | 2011-12-30 | 2014-04-15 | Momentive Performance Materials Inc. | Synthesis of organohalosilane monomers via enhanced cleavage of direct process residue |
WO2014062255A1 (en) | 2012-10-16 | 2014-04-24 | Dow Corning Corporation | Method of preparing halogenated silahydrocarbylenes |
WO2019060481A1 (en) | 2017-09-20 | 2019-03-28 | Momentive Performance Materials Inc. | CLEAVING DISILANE, CARBODISILANE AND OLIGOSILANE WITH CLEAVING COMPOUND AS CATALYST AND HYDROGENATION SOURCE |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2380995A (en) * | 1941-09-26 | 1945-08-07 | Gen Electric | Preparation of organosilicon halides |
US2488487A (en) * | 1946-02-07 | 1949-11-15 | Dow Chemical Co | Production of alkyl silicon halides |
US2606811A (en) * | 1947-10-10 | 1952-08-12 | Union Carbide & Carbon Corp | Hydrogenation of silicon compounds |
US2598435A (en) * | 1949-08-18 | 1952-05-27 | Gen Electric | Process for treating organoplysilanes |
BE526512A (de) * | 1953-02-20 | |||
US3099671A (en) * | 1955-12-19 | 1963-07-30 | Gen Electric | Preparation of organosilanes |
FR1590075A (de) * | 1967-08-03 | 1970-04-13 | ||
US3639105A (en) * | 1970-03-27 | 1972-02-01 | Dow Corning | Preparation of hydrosilanes |
FR2342981A1 (fr) * | 1976-03-05 | 1977-09-30 | Rhone Poulenc Ind | Procede de preparation d'hydrogenosilanes |
US4079071A (en) * | 1977-03-28 | 1978-03-14 | Union Carbide Corporation | Synthesis of hydrosilanes from methylchloropolysilanes |
DE3208829A1 (de) * | 1981-05-15 | 1982-12-02 | Wacker-Chemie GmbH, 8000 München | Verfahren zum methylieren von siliciumverbindungen |
US4393229A (en) * | 1982-04-28 | 1983-07-12 | General Electric Company | Redistribution of polysilanes in high boiling residues |
DE3410644A1 (de) * | 1984-03-23 | 1985-09-26 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von dimethyldichlorsilan |
DE3436381A1 (de) * | 1984-10-04 | 1986-04-10 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von dimethyldichlorsilan |
US4599441A (en) * | 1985-09-30 | 1986-07-08 | Union Carbide Corporation | Process for preparing organohalosilanes utilizing copper halide-aluminum halide catalysts |
JPH0635466B2 (ja) * | 1988-09-28 | 1994-05-11 | 信越化学工業株式会社 | ジオルガノハロゲノシランの製造方法 |
-
1992
- 1992-04-03 US US07/862,856 patent/US5175329A/en not_active Ceased
-
1993
- 1993-03-10 ES ES93301803T patent/ES2113486T3/es not_active Expired - Lifetime
- 1993-03-10 DE DE69316061T patent/DE69316061T2/de not_active Expired - Lifetime
- 1993-03-10 EP EP93301803A patent/EP0564109B1/de not_active Expired - Lifetime
- 1993-03-11 CA CA002091513A patent/CA2091513A1/en not_active Abandoned
- 1993-03-31 JP JP07311493A patent/JP3193513B2/ja not_active Expired - Lifetime
- 1993-04-02 KR KR1019930005577A patent/KR100257644B1/ko not_active IP Right Cessation
- 1993-11-15 US US08/151,654 patent/USRE35298E/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP3193513B2 (ja) | 2001-07-30 |
KR930021646A (ko) | 1993-11-22 |
EP0564109A1 (de) | 1993-10-06 |
USRE35298E (en) | 1996-07-16 |
CA2091513A1 (en) | 1993-10-04 |
EP0564109B1 (de) | 1998-01-07 |
KR100257644B1 (ko) | 2000-06-01 |
ES2113486T3 (es) | 1998-05-01 |
DE69316061D1 (de) | 1998-02-12 |
US5175329A (en) | 1992-12-29 |
JPH069655A (ja) | 1994-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |