Process for hydrogenation of chlorosilane
US5329038A · kind A · utility
2Cited by
12References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 29, 1993 |
| Grant date | Jul 12, 1994 |
| Priority date | — |
| Expiry date | Dec 29, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F7/125
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for the hydrogenation of chlorosilanes. The process comprises contacting a chlorosilane with aluminum and a hydrogen source selected from a group consisting of hydrogen gas and gaseous hydrogen chloride in the presence of a catalyst. The catalyst is selected from a group consisting of copper and copper compounds, tin and tin compounds, zinc and zinc compounds, and mixtures thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.