DE69617079D1 - Verfahren zur Spaltung von Nebenprodukten aus der Direktsynthese von Alkylchlorsilane - Google Patents
Verfahren zur Spaltung von Nebenprodukten aus der Direktsynthese von AlkylchlorsilaneInfo
- Publication number
- DE69617079D1 DE69617079D1 DE69617079T DE69617079T DE69617079D1 DE 69617079 D1 DE69617079 D1 DE 69617079D1 DE 69617079 T DE69617079 T DE 69617079T DE 69617079 T DE69617079 T DE 69617079T DE 69617079 D1 DE69617079 D1 DE 69617079D1
- Authority
- DE
- Germany
- Prior art keywords
- alkylchlorosilanes
- cleavage
- products
- direct synthesis
- synthesis
- 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 - Fee Related
Links
- 230000015572 biosynthetic process Effects 0.000 title 1
- 239000006227 byproduct Substances 0.000 title 1
- 238000003776 cleavage reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000007017 scission Effects 0.000 title 1
- 238000003786 synthesis reaction 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
- C07F7/128—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
-
- 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
- C07F7/126—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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9504486A FR2732683B1 (fr) | 1995-04-10 | 1995-04-10 | Procede de scission des sous-produits de la synthese directe des alkylchlorosilanes |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69617079D1 true DE69617079D1 (de) | 2002-01-03 |
DE69617079T2 DE69617079T2 (de) | 2002-07-04 |
Family
ID=9478113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69617079T Expired - Fee Related DE69617079T2 (de) | 1995-04-10 | 1996-04-04 | Verfahren zur Spaltung von Nebenprodukten aus der Direktsynthese von Alkylchlorsilane |
Country Status (6)
Country | Link |
---|---|
US (1) | US5627297A (de) |
EP (1) | EP0737687B1 (de) |
JP (1) | JP3542440B2 (de) |
DE (1) | DE69617079T2 (de) |
FR (1) | FR2732683B1 (de) |
RU (1) | RU2167878C2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3362630B2 (ja) * | 1997-02-28 | 2003-01-07 | 信越化学工業株式会社 | 直接法メチルクロルシラン合成より副生する高沸点成分からのモノシラン類の製造方法 |
FR2787792A1 (fr) * | 1998-12-28 | 2000-06-30 | Rhodia Chimie Sa | Procede de redistribution de chlore sur des monosilanes du type alkylsilane et/ou alkylchlorosilane |
CN101687651B (zh) | 2007-03-30 | 2013-04-24 | 斯伯恩特私人有限公司 | 催化氢化 |
CN102029171B (zh) * | 2010-11-17 | 2012-06-13 | 西北大学 | 一种合成二苯甲烷的催化剂及其制备方法 |
CN105218398B (zh) * | 2015-11-11 | 2017-03-22 | 河北工业大学 | 一种环己酮液相氨肟化制备环己酮肟的方法 |
CN113304762B (zh) * | 2021-06-04 | 2022-08-23 | 中国石油大学(北京) | 一种催化裂解多晶硅高沸物的催化剂及其制备方法和应用 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5175329A (en) * | 1992-04-03 | 1992-12-29 | Dow Corning Corporation | Production of organosilanes from polysilanes |
DE4220151A1 (de) * | 1992-06-19 | 1993-12-23 | Wacker Chemie Gmbh | Verfahren zur Gewinnung von Methylchlorsilanen aus hochsiedenden Rückständen der Methylchlorsilansynthese |
US5321147A (en) * | 1993-07-16 | 1994-06-14 | Dow Corning Corporation | Conversion of direct process high-boiling component to chlorosilane monomers in the presence of chlorine |
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 |
-
1995
- 1995-04-10 FR FR9504486A patent/FR2732683B1/fr not_active Expired - Fee Related
-
1996
- 1996-04-04 DE DE69617079T patent/DE69617079T2/de not_active Expired - Fee Related
- 1996-04-04 EP EP96420113A patent/EP0737687B1/de not_active Expired - Lifetime
- 1996-04-04 US US08/628,179 patent/US5627297A/en not_active Expired - Fee Related
- 1996-04-09 RU RU96106813/04A patent/RU2167878C2/ru not_active IP Right Cessation
- 1996-04-09 JP JP11111396A patent/JP3542440B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5627297A (en) | 1997-05-06 |
DE69617079T2 (de) | 2002-07-04 |
RU2167878C2 (ru) | 2001-05-27 |
EP0737687A1 (de) | 1996-10-16 |
FR2732683B1 (fr) | 1997-06-20 |
JP3542440B2 (ja) | 2004-07-14 |
JPH08291182A (ja) | 1996-11-05 |
EP0737687B1 (de) | 2001-11-21 |
FR2732683A1 (fr) | 1996-10-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |