Method for preparing methacryloxy and acryloxy containing organosilanes and organosilicones
US4709067A · kind A · utility
18Cited by
4References
71Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 20, 1986 |
| Grant date | Nov 24, 1987 |
| Priority date | — |
| Expiry date | May 20, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F7/1876
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention relates to an improved process for preparing, purifying and/or storing methacryloxy or acryloxy containing organosilicon compounds without the undesirable polymerization normally associated with the methacrylate bonds. In an alternative embodiment, the process is even further improved with the addition of certain stabilizers, and in particular diketone or ketoester stabilizers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.