Method for preparing and stabilizing acryl-functional halosilanes
US4780555A · kind A · utility
11Cited by
8References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 4, 1988 |
| Grant date | Oct 25, 1988 |
| Priority date | — |
| Expiry date | Jan 4, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F7/121
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
There is disclosed a method for preparing acryl-functional halosilanes by reacting a halosilane with an acryloxy or methacryloxy-functional organic compound in the presence of a platinum hydrosilation catalyst and a stabilizing amount of phenothiazine, wherein the reaction mixture is contacted with an oxygen-containing inert gas. The present invention further discloses a method for stabilizing the above reaction mixture by contacting it with the oxygen-containing gas.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.