Production of oximinosilanes
US4918209A · kind A · utility
5Cited by
6References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 7, 1988 |
| Grant date | Apr 17, 1990 |
| Priority date | — |
| Expiry date | Mar 7, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F7/0892
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The oximinosilanes, e.g., methyltris(methyl ethyl ketoximo)silane and vinyltris(methyl ethyl ketoximo)silane, are improvedly produced by continuously charging a halogenated silane, an oxime, ammonia gas and an organic solvent medium into a stirred reaction zone, removing precipitated ammonium halide from the medium of reaction), and recovering product oximinosilane from the organic solvent phase, e.g., by distillation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.