BR9103211A - Processo de fabricacao de dimetildiclorosilano por reacao de cloreto de metila e catalisador - Google Patents
Processo de fabricacao de dimetildiclorosilano por reacao de cloreto de metila e catalisadorInfo
- Publication number
- BR9103211A BR9103211A BR919103211A BR9103211A BR9103211A BR 9103211 A BR9103211 A BR 9103211A BR 919103211 A BR919103211 A BR 919103211A BR 9103211 A BR9103211 A BR 9103211A BR 9103211 A BR9103211 A BR 9103211A
- Authority
- BR
- Brazil
- Prior art keywords
- dichlorosilan
- methyl chloride
- catalyst reaction
- manufacturing dimethyl
- dimethyl
- Prior art date
Links
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 title 2
- 239000003054 catalyst Substances 0.000 title 1
- LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229940050176 methyl chloride Drugs 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/83—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with rare earths or actinides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/80—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with zinc, cadmium or mercury
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/843—Arsenic, antimony or bismuth
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9010011A FR2665446B1 (fr) | 1990-07-31 | 1990-07-31 | Procede et catalyseur comprenant un compose de lanthanide comme additif promoteur pour la synthese directe du dimethyldichlorosilane. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9103211A true BR9103211A (pt) | 1992-05-26 |
Family
ID=9399447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR919103211A BR9103211A (pt) | 1990-07-31 | 1991-07-26 | Processo de fabricacao de dimetildiclorosilano por reacao de cloreto de metila e catalisador |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5117030A (pt) |
| EP (1) | EP0470020B1 (pt) |
| JP (1) | JPH072753B2 (pt) |
| KR (1) | KR920002620A (pt) |
| AU (1) | AU7931791A (pt) |
| BR (1) | BR9103211A (pt) |
| DE (1) | DE69106450T2 (pt) |
| FR (1) | FR2665446B1 (pt) |
| IE (1) | IE912483A1 (pt) |
| NO (1) | NO912935D0 (pt) |
| PT (1) | PT98507A (pt) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4408113A1 (de) * | 1994-03-10 | 1995-09-14 | Wacker Chemie Gmbh | Verfahren zur Herstellung von Methylchlorsilanen |
| KR100407518B1 (ko) * | 1995-12-29 | 2004-02-25 | 고려화학 주식회사 | 디메틸디클로로실란의제조방법 |
| DE19621306C1 (de) * | 1996-05-28 | 1997-11-13 | Bayer Ag | Verfahren zur Herstellung von Alkylhalogensilanen |
| DE19817775A1 (de) * | 1998-04-21 | 1999-10-28 | Wacker Chemie Gmbh | Verfahren zur Herstellung von Organochlorsilanen |
| KR20010065810A (ko) * | 1999-12-30 | 2001-07-11 | 김충세 | 알킬할로실란의 제조방법 |
| US6407276B1 (en) * | 2001-03-29 | 2002-06-18 | General Electric Company | Method for improving selectivity for dialkyldichlorosilane |
| FR2848124B1 (fr) * | 2002-12-09 | 2006-03-10 | Rhodia Chimie Sa | Utilisation d'une composition comprenant cuivre, metal alcalin et phosphore comme systeme catalytique pour conduire la synthese directe d'alkylhalogenosilanes en attenuant la formation de coke |
| FR2848211B1 (fr) * | 2002-12-09 | 2005-01-14 | Rhodia Chimie Sa | Procede et systeme catalytique comprenant un metal alcalin et du phosphore comme additifs promoteurs pour la synthese directe d'alkylhalogenosilanes |
| DE102005005052A1 (de) | 2005-02-03 | 2006-08-10 | Wacker Chemie Ag | Verfahren zur Herstellung von Methylchlorsilanen |
| DE102013209604A1 (de) * | 2013-05-23 | 2014-11-27 | Wacker Chemie Ag | Verfahren zur Herstellung von Methylchlorsilanen |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2552438B1 (fr) * | 1983-09-28 | 1985-11-08 | Rhone Poulenc Spec Chim | Procede et catalyseur avec un alcalin comme additif pour la synthese directe du dimethyldichlorosilane |
| FR2552437B1 (fr) * | 1983-09-28 | 1986-09-12 | Rhone Poulenc Spec Chim | Procede et catalyseur avec le cesium comme additif pour la synthese directe du dimethyldichlorosilane |
| FR2577930B1 (fr) * | 1985-02-22 | 1987-06-05 | Rhone Poulenc Spec Chim | Procede et catalyseur avec un metal alcalino-terreux choisi comme additif parmi le calcium, le magnesium et le beryllium pour la synthese directe du dimethyldichlorosilane |
| JPH0829927B2 (ja) * | 1987-02-26 | 1996-03-27 | チッソ株式会社 | シランガスの製造法 |
| JPH085899B2 (ja) * | 1988-02-23 | 1996-01-24 | 昭和電工株式会社 | アルコキシシランの製造法 |
-
1990
- 1990-07-31 FR FR9010011A patent/FR2665446B1/fr not_active Expired - Lifetime
-
1991
- 1991-06-25 AU AU79317/91A patent/AU7931791A/en not_active Abandoned
- 1991-07-16 IE IE248391A patent/IE912483A1/en unknown
- 1991-07-26 BR BR919103211A patent/BR9103211A/pt not_active Application Discontinuation
- 1991-07-29 NO NO912935A patent/NO912935D0/no unknown
- 1991-07-30 JP JP3211452A patent/JPH072753B2/ja not_active Expired - Fee Related
- 1991-07-30 EP EP91420283A patent/EP0470020B1/fr not_active Expired - Lifetime
- 1991-07-30 DE DE69106450T patent/DE69106450T2/de not_active Expired - Fee Related
- 1991-07-30 PT PT98507A patent/PT98507A/pt not_active Application Discontinuation
- 1991-07-31 US US07/738,540 patent/US5117030A/en not_active Expired - Fee Related
- 1991-07-31 KR KR1019910013247A patent/KR920002620A/ko not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JPH072753B2 (ja) | 1995-01-18 |
| JPH04288088A (ja) | 1992-10-13 |
| NO912935D0 (no) | 1991-07-29 |
| EP0470020B1 (fr) | 1995-01-04 |
| AU7931791A (en) | 1992-02-06 |
| KR920002620A (ko) | 1992-02-28 |
| DE69106450T2 (de) | 1995-06-08 |
| PT98507A (pt) | 1992-06-30 |
| IE912483A1 (en) | 1992-02-12 |
| FR2665446B1 (fr) | 1992-11-27 |
| FR2665446A1 (fr) | 1992-02-07 |
| US5117030A (en) | 1992-05-26 |
| EP0470020A1 (fr) | 1992-02-05 |
| DE69106450D1 (de) | 1995-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
| FA8 | Dismissal: dismissal - article 36, par. 1 of industrial property law |