FR2502625B1 - - Google Patents
Info
- Publication number
- FR2502625B1 FR2502625B1 FR8205398A FR8205398A FR2502625B1 FR 2502625 B1 FR2502625 B1 FR 2502625B1 FR 8205398 A FR8205398 A FR 8205398A FR 8205398 A FR8205398 A FR 8205398A FR 2502625 B1 FR2502625 B1 FR 2502625B1
- Authority
- FR
- France
- 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
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
- C07F7/20—Purification, separation
-
- 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
- C07F7/16—Preparation thereof from silicon and halogenated hydrocarbons direct synthesis
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Silicon Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/248,779 US4328353A (en) | 1981-03-30 | 1981-03-30 | Process for the manufacture of organohalosilanes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2502625A1 FR2502625A1 (fr) | 1982-10-01 |
| FR2502625B1 true FR2502625B1 (enExample) | 1984-12-14 |
Family
ID=22940645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8205398A Granted FR2502625A1 (fr) | 1981-03-30 | 1982-03-30 | Procede de purification des organohalosilanes |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4328353A (enExample) |
| JP (1) | JPS57176992A (enExample) |
| DE (1) | DE3210379A1 (enExample) |
| FR (1) | FR2502625A1 (enExample) |
| GB (1) | GB2095576A (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5239102A (en) * | 1992-04-13 | 1993-08-24 | General Electric Company | Method for making organohalosilanes |
| JPH1171383A (ja) * | 1997-08-29 | 1999-03-16 | Shin Etsu Chem Co Ltd | アルキルハロシランの製造方法 |
| DE19837957C1 (de) * | 1998-08-21 | 2000-01-05 | Krupp Uhde Gmbh | Verfahren zur Steuerung der Feinstaubpartikelmenge in einem Wirbelschichtreaktor, insbesondere zur Oxichlorierung von Ethylen |
| DE19951773C1 (de) | 1999-10-27 | 2001-03-15 | Wacker Chemie Gmbh | Verfahren zur Herstellung von Methylchlorsilanen |
| DE10118483C1 (de) | 2001-04-12 | 2002-04-18 | Wacker Chemie Gmbh | Staubrückführung bei der Direktsynthese von Chlor- und Methylchlorsilanen in Wirbelschicht |
| WO2008133525A1 (en) * | 2007-04-25 | 2008-11-06 | Norsk Hydro Asa | A process for the recycling of high purity silicon metal |
| US7815728B2 (en) | 2008-05-02 | 2010-10-19 | L. M. Scofield Company | High SRI cementitious systems for colored concrete |
| EP3039027B1 (en) | 2013-08-30 | 2017-12-06 | Momentive Performance Materials Inc. | Slurry phase direct synthesis of organohalosilanes from cyclone fines |
| EP3744774B1 (de) | 2019-05-28 | 2021-09-01 | Evonik Operations GmbH | Verfahren zum recycling von silikonen |
| CN110787543A (zh) * | 2019-10-25 | 2020-02-14 | 上海黔宝环保新材料有限公司 | 一种活性粉体复合新材料的生产方法 |
| CN110694388A (zh) * | 2019-11-12 | 2020-01-17 | 四川永祥新能源有限公司 | 一种用于去除尾气中硅粉的系统 |
| KR20250156738A (ko) | 2023-03-14 | 2025-11-03 | 모멘티브 퍼포먼스 머티리얼즈 인크. | 알케닐할로실란의 개선된 직접 합성 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA731174A (en) * | 1966-03-29 | General Electric Company | Silicone compound process and apparatus | |
| FR55262E (enExample) * | 1943-09-27 | 1952-01-09 | ||
| US2595767A (en) * | 1950-08-10 | 1952-05-06 | Gen Electric | Synthesis of phenylchlorosilanes |
| US2803521A (en) * | 1952-03-05 | 1957-08-20 | Wacker Chemie Gmbh | Method of treating spent metallic reaction masses from the direct process production of organohalosilanes |
| US3655709A (en) * | 1969-10-11 | 1972-04-11 | Bayer Ag | Process for the manufacture of arylchlorosilanes in accordance with the rochow synthesis |
-
1981
- 1981-03-30 US US06/248,779 patent/US4328353A/en not_active Expired - Lifetime
-
1982
- 1982-02-19 GB GB8205004A patent/GB2095576A/en not_active Withdrawn
- 1982-03-20 DE DE19823210379 patent/DE3210379A1/de not_active Withdrawn
- 1982-03-30 JP JP57050249A patent/JPS57176992A/ja active Granted
- 1982-03-30 FR FR8205398A patent/FR2502625A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2502625A1 (fr) | 1982-10-01 |
| DE3210379A1 (de) | 1982-11-04 |
| US4328353A (en) | 1982-05-04 |
| JPS6350357B2 (enExample) | 1988-10-07 |
| JPS57176992A (en) | 1982-10-30 |
| GB2095576A (en) | 1982-10-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |