DE69426868D1 - Verfahren zur Hydrierung von Chlorsilan - Google Patents
Verfahren zur Hydrierung von ChlorsilanInfo
- Publication number
- DE69426868D1 DE69426868D1 DE69426868T DE69426868T DE69426868D1 DE 69426868 D1 DE69426868 D1 DE 69426868D1 DE 69426868 T DE69426868 T DE 69426868T DE 69426868 T DE69426868 T DE 69426868T DE 69426868 D1 DE69426868 D1 DE 69426868D1
- Authority
- DE
- Germany
- Prior art keywords
- chlorosilane
- hydrogenation
- 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
- 239000005046 Chlorosilane Substances 0.000 title 1
- KOPOQZFJUQMUML-UHFFFAOYSA-N chlorosilane Chemical compound Cl[SiH3] KOPOQZFJUQMUML-UHFFFAOYSA-N 0.000 title 1
- 238000005984 hydrogenation reaction Methods 0.000 title 1
- 238000000034 method Methods 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
- C07F7/121—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
- C07F7/0803—Compounds with Si-C or Si-Si linkages
- C07F7/0825—Preparations of compounds not comprising Si-Si or Si-cyano linkages
- C07F7/0827—Syntheses with formation of a Si-C bond
-
- 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
- C07F7/0896—Compounds with a Si-H 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
- C07F7/08—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
- C07F7/122—Preparation or treatment not provided for in C07F7/14, C07F7/16 or C07F7/20 by reactions involving the formation of Si-C linkages
-
- 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
- C07F7/123—Preparation or treatment not provided for in C07F7/14, C07F7/16 or C07F7/20 by reactions involving the formation of Si-halogen linkages
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Silicon Compounds (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/175,324 US5329038A (en) | 1993-12-29 | 1993-12-29 | Process for hydrogenation of chlorosilane |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69426868D1 true DE69426868D1 (de) | 2001-04-19 |
DE69426868T2 DE69426868T2 (de) | 2001-07-19 |
Family
ID=22639843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69426868T Expired - Lifetime DE69426868T2 (de) | 1993-12-29 | 1994-12-21 | Verfahren zur Hydrierung von Chlorsilan |
Country Status (4)
Country | Link |
---|---|
US (1) | US5329038A (de) |
EP (1) | EP0661288B1 (de) |
JP (1) | JPH07237916A (de) |
DE (1) | DE69426868T2 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4442753C2 (de) * | 1994-12-01 | 2002-04-25 | Degussa | Verfahren zur Herstellung von Alkylhydrogenchlorsilane |
US6013235A (en) * | 1999-07-19 | 2000-01-11 | Dow Corning Corporation | Conversion of direct process high-boiling residue to monosilanes |
WO2006098722A1 (en) * | 2005-03-09 | 2006-09-21 | Rec Advanced Silicon Materials Llc | Process for the production of hydrochlorosilanes |
ATE508985T1 (de) | 2007-03-30 | 2011-05-15 | Spawnt Private Sarl | Katalytische hydrierung |
US20100150809A1 (en) * | 2008-12-11 | 2010-06-17 | Bill Jr Jon M | enhancements for a chlorosilane redistribution reactor |
DE102009028653A1 (de) | 2009-08-19 | 2011-02-24 | Wacker Chemie Ag | Katalysator zur Hydrodechlorierung von Chlorsilanen zu Hydrogensilanen und Verfahren zur Darstellung von Hydrogensilanen mit diesem Katalysator |
CN106317098A (zh) * | 2016-07-27 | 2017-01-11 | 嘉兴学院 | 一种甲基三氯硅烷催化加氢制备甲基氢二氯硅烷的方法 |
CN106632447A (zh) * | 2016-10-28 | 2017-05-10 | 嘉兴学院 | 一种二甲基氢氯硅烷的制备方法 |
CN110143595A (zh) * | 2019-06-04 | 2019-08-20 | 新疆大全新能源股份有限公司 | 一种多晶硅生产中还原尾气的回收工艺 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2406605A (en) * | 1945-03-15 | 1946-08-27 | Gen Electric | Hydrogenation of halogenosilanes |
GB609134A (en) * | 1945-03-15 | 1948-09-27 | British Thomson Houston Co Ltd | Improvements in and relating to the hydrogenation of halogenosilanes |
US2458703A (en) * | 1947-06-11 | 1949-01-11 | Libbey Owens Ford Glass Co | Reduction of compounds of silicon and halogen |
US2595620A (en) * | 1948-11-27 | 1952-05-06 | Union Carbide & Carbon Corp | Hydrogenation of halogenosilanes |
FR1209875A (fr) * | 1955-11-02 | 1960-03-04 | Kali Chemie Ag | Procédé de préparation de composés organiques hydrogénés du silicium ou hydrures de silicium |
US3057686A (en) * | 1957-08-01 | 1962-10-09 | Du Pont | Process for preparing silanes |
US3050366A (en) * | 1959-07-15 | 1962-08-21 | Du Pont | Production of silane by the use of a zinc catalyst |
US3439008A (en) * | 1966-03-31 | 1969-04-15 | Gen Electric | Method for making organometallic hydrides |
US3496206A (en) * | 1967-06-01 | 1970-02-17 | Gen Electric | Method for making silicon hydrides |
SU482046A3 (ru) * | 1969-06-16 | 1975-08-25 | Рон-Пуленк С.А. (Фирма) | Способ получени органогидросиланов |
US4079071A (en) * | 1977-03-28 | 1978-03-14 | Union Carbide Corporation | Synthesis of hydrosilanes from methylchloropolysilanes |
JPS589809A (ja) * | 1981-07-08 | 1983-01-20 | Mitsui Toatsu Chem Inc | 水素化ケイ素の新しい製造方法 |
JPS59116117A (ja) * | 1982-12-21 | 1984-07-04 | Mitsui Toatsu Chem Inc | 水素化ケイ素の新製造方法 |
CA1336607C (en) * | 1988-10-17 | 1995-08-08 | Roland L. Halm | Preparation of organosilanes |
US4925963A (en) * | 1989-10-12 | 1990-05-15 | Ethyl Corporation | Process for reduction of organosilicon halides |
US5015624A (en) * | 1990-04-30 | 1991-05-14 | Dow Corning Corporation | Process for reduction of organohalosilanes |
-
1993
- 1993-12-29 US US08/175,324 patent/US5329038A/en not_active Expired - Lifetime
-
1994
- 1994-12-21 DE DE69426868T patent/DE69426868T2/de not_active Expired - Lifetime
- 1994-12-21 EP EP94309647A patent/EP0661288B1/de not_active Expired - Lifetime
- 1994-12-27 JP JP6325270A patent/JPH07237916A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0661288B1 (de) | 2001-03-14 |
DE69426868T2 (de) | 2001-07-19 |
JPH07237916A (ja) | 1995-09-12 |
US5329038A (en) | 1994-07-12 |
EP0661288A1 (de) | 1995-07-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: KROHER, STROBEL RECHTS- UND PATENTANWAELTE, 80336 |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: DR. SCHOEN & PARTNER, 80336 MUENCHEN |