Organosiloxane resin-polyene materials
US6822066B2 · kind B2 · utility
2Cited by
33References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 18, 2002 |
| Grant date | Nov 23, 2004 |
| Priority date | — |
| Expiry date | Dec 19, 2022 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G77/70
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A composition comprising (A) at least one organosiloxane resin having an average of at least two silicon-bonded hydrogen groups per molecule; (B) at least one polyene having an average of at least two non-aromatic carbon-carbon double bonds per molecule; and (C) a catalyst. Methods for preparing the above-described composition are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.