Room temperature vulcanizable organopolysiloxane compound to give an elastomer and novel organopolysiloxane polycondensation catalysts
US8835590B2 · kind B2 · utility
1Cited by
2References
21Claims
0Family size
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Inventors
Key dates
| Filing date | Dec 18, 2008 |
| Grant date | Sep 16, 2014 |
| Priority date | — |
| Expiry date | Sep 16, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G77/18
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to an organopolysiloxane composition that can be vulcanized at room temperature into an elastomer that is crosslinked by polycondensation and that does not contain alkyltin-based catalysts and also to novel organopolysiloxane polycondensation catalysts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.