JPS57176990A - Preparation of dimethylmonochlorosilane - Google Patents
Preparation of dimethylmonochlorosilaneInfo
- Publication number
- JPS57176990A JPS57176990A JP56061659A JP6165981A JPS57176990A JP S57176990 A JPS57176990 A JP S57176990A JP 56061659 A JP56061659 A JP 56061659A JP 6165981 A JP6165981 A JP 6165981A JP S57176990 A JPS57176990 A JP S57176990A
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- hydrogen chloride
- dimethylmonochlorosilane
- dimethylsilane
- gaseous phase
- 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.)
- Pending
Links
- YGHUUVGIRWMJGE-UHFFFAOYSA-N chlorodimethylsilane Chemical compound C[SiH](C)Cl YGHUUVGIRWMJGE-UHFFFAOYSA-N 0.000 title abstract 3
- 239000003054 catalyst Substances 0.000 abstract 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 3
- 229910000041 hydrogen chloride Inorganic materials 0.000 abstract 3
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 abstract 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 2
- UBHZUDXTHNMNLD-UHFFFAOYSA-N dimethylsilane Chemical compound C[SiH2]C UBHZUDXTHNMNLD-UHFFFAOYSA-N 0.000 abstract 2
- 239000007792 gaseous phase Substances 0.000 abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 abstract 1
- 239000005751 Copper oxide Substances 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 239000010425 asbestos Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 229910000431 copper oxide Inorganic materials 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000003863 metallic catalyst Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910000480 nickel oxide Inorganic materials 0.000 abstract 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 230000009257 reactivity Effects 0.000 abstract 1
- 229910052895 riebeckite Inorganic materials 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Abstract
PURPOSE: To obtain the titled compound important in organosilicon industry, by reacting dimethylsilane with hydrogen chloride in the presence of a specific metallic catalyst at high temperature in a gaseous phase.
CONSTITUTION: Dimethylsilane is reacted with hydrogen chloride in the presence of a catalyst at 50W400°C in a gaseous phase, to give dimethylmonochlorosilane. On or more catalysts selected from copper, nickel, platinum, palladium, copper oxide, alumina, and nickel oxide are used as the catalyst. The catalyst may be supported on a carrier such as asbestos, active carbon, etc. The reaction proceeds by bringing a mixed gas of dimethysilane and hydrogen chloride into contact with the catalyst heated at 50W400°C for 5W1,000sec. The prepared dimethylmonochlorosilane is useful as a raw material for providing various kinds of organopolysiloxanes with reactivity.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56061659A JPS57176990A (en) | 1981-04-23 | 1981-04-23 | Preparation of dimethylmonochlorosilane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56061659A JPS57176990A (en) | 1981-04-23 | 1981-04-23 | Preparation of dimethylmonochlorosilane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57176990A true JPS57176990A (en) | 1982-10-30 |
Family
ID=13177564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56061659A Pending JPS57176990A (en) | 1981-04-23 | 1981-04-23 | Preparation of dimethylmonochlorosilane |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57176990A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0601380A1 (en) * | 1992-11-27 | 1994-06-15 | Dow Corning Toray Silicone Company, Limited | Method for the preparation of triorganochlorosilane |
| WO2000064909A1 (en) * | 1999-04-27 | 2000-11-02 | Wacker-Chemie Gmbh | Method for preparing triorganyl halogen silanes and diorganyl dihalogen silanes |
-
1981
- 1981-04-23 JP JP56061659A patent/JPS57176990A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0601380A1 (en) * | 1992-11-27 | 1994-06-15 | Dow Corning Toray Silicone Company, Limited | Method for the preparation of triorganochlorosilane |
| WO2000064909A1 (en) * | 1999-04-27 | 2000-11-02 | Wacker-Chemie Gmbh | Method for preparing triorganyl halogen silanes and diorganyl dihalogen silanes |
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