FR979312A - Préparation des alcoyl-halogénosilanes - Google Patents
Préparation des alcoyl-halogénosilanesInfo
- Publication number
- FR979312A FR979312A FR979312DA FR979312A FR 979312 A FR979312 A FR 979312A FR 979312D A FR979312D A FR 979312DA FR 979312 A FR979312 A FR 979312A
- Authority
- FR
- France
- Prior art keywords
- preparation
- alkyl halosilanes
- halosilanes
- alkyl
- 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
Links
- 125000000217 alkyl group Chemical group 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
- C07F7/125—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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3835A US2647136A (en) | 1948-01-22 | 1948-01-22 | Preparation of methylchlorosilanes |
Publications (1)
Publication Number | Publication Date |
---|---|
FR979312A true FR979312A (fr) | 1951-04-25 |
Family
ID=21707811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR979312D Expired FR979312A (fr) | 1948-01-22 | 1949-01-20 | Préparation des alcoyl-halogénosilanes |
Country Status (3)
Country | Link |
---|---|
US (1) | US2647136A (fr) |
DE (1) | DE824048C (fr) |
FR (1) | FR979312A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0219718A1 (fr) * | 1985-09-30 | 1987-04-29 | Union Carbide Corporation | Procédé de préparation d'organohalosilanes en utilisant un catalyseur halogénure de cuivre-halogénure d'aluminium |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3103526A (en) * | 1963-09-10 | Preparation of alkyl compounds of | ||
US2717257A (en) * | 1952-09-09 | 1955-09-06 | Gen Electric | Redistribution of organosilanes |
DE953080C (de) * | 1952-09-09 | 1956-11-29 | Gen Electric | Verfahren zur Disproportionierung von Organohalogensilanen |
DE965328C (de) * | 1954-10-22 | 1957-06-06 | Kali Chemie Ag | Verfahren zur Herstellung von Alkylfluorsilanen |
US2945874A (en) * | 1956-08-28 | 1960-07-19 | Kali Chemie Ag | Alkylation of chlorinated silanes |
BE571164A (fr) * | 1957-09-13 | |||
US4393229A (en) * | 1982-04-28 | 1983-07-12 | General Electric Company | Redistribution of polysilanes in high boiling residues |
US4889838A (en) * | 1983-12-22 | 1989-12-26 | Union Carbide Corporation And Plastics Company Inc. | Redistribution of organohalosilanes utilizing heat treated crystalline alumina catalysts |
DE3410644A1 (de) * | 1984-03-23 | 1985-09-26 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von dimethyldichlorsilan |
US4888435A (en) * | 1989-06-22 | 1989-12-19 | Dow Corning Corporation | Integrated process for alkylation and redistribution of halosilanes |
US7964031B2 (en) * | 2000-06-06 | 2011-06-21 | Dow Corning Corporation | Compositions for treating materials and methods of treating same |
US8721783B2 (en) * | 2000-06-06 | 2014-05-13 | Dow Corning Corporation | Compositions for treating materials and methods of treating same |
EP1985181A3 (fr) * | 2000-06-06 | 2013-01-23 | Dow Corning Corporation | Compositions de conservation pour produits en bois |
JP3829921B2 (ja) | 2001-08-17 | 2006-10-04 | 信越化学工業株式会社 | ジオルガノジクロロシランの製造方法 |
US20080276970A1 (en) * | 2007-05-09 | 2008-11-13 | John Christopher Cameron | Apparatus and method for treating materials with compositions |
CN101824046B (zh) * | 2010-04-30 | 2012-10-10 | 浙江金帆达生化股份有限公司 | 一种利用歧化反应生成二甲基二氯硅烷的方法 |
EP2665857B1 (fr) | 2011-01-18 | 2017-11-08 | Dow Corning Corporation | Procédé de traitement de substrats par des halosilanes |
CN104059097B (zh) * | 2014-06-13 | 2016-05-11 | 王金明 | 一种歧化制备二甲基二氯硅烷的方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2421653A (en) * | 1944-07-01 | 1947-06-03 | Gen Electric | Preparation of polyorganohalogenopolysiloxanes |
US2406605A (en) * | 1945-03-15 | 1946-08-27 | Gen Electric | Hydrogenation of halogenosilanes |
BE473151A (fr) * | 1945-03-15 |
-
1948
- 1948-01-22 US US3835A patent/US2647136A/en not_active Expired - Lifetime
-
1949
- 1949-01-14 DE DEP31577D patent/DE824048C/de not_active Expired
- 1949-01-20 FR FR979312D patent/FR979312A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0219718A1 (fr) * | 1985-09-30 | 1987-04-29 | Union Carbide Corporation | Procédé de préparation d'organohalosilanes en utilisant un catalyseur halogénure de cuivre-halogénure d'aluminium |
Also Published As
Publication number | Publication date |
---|---|
US2647136A (en) | 1953-07-28 |
DE824048C (de) | 1951-12-10 |
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