Method for maintaining catalytic activity during a hydrosilylation reaction
US5359113A · kind A · utility
14Cited by
4References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 8, 1993 |
| Grant date | Oct 25, 1994 |
| Priority date | — |
| Expiry date | Nov 8, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G77/70
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A method for maintaining catalytic activity during a hydrosilylation reaction between a silicon hydride and an unsaturated compound is disclosed. The method comprises reacting a silicon hydride and an unsaturated compound in the presence of a platinum catalyst wherein a peroxide is added into the reaction mixture to maintain the catalytic activity of the platinum catalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.