Curable composition
US6335412B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 26, 2000 |
| Grant date | Jan 1, 2002 |
| Priority date | — |
| Expiry date | Apr 26, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/57
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention provides a curable composition comprising a reactive silicon group-containing saturated hydrocarbon polymer which features a high curing rate and a high degree of adhesiveness to various adherends. This invention is relates to a curable composition which comprises(A) a saturated hydrocarbon polymer having at least one silicon-containing group containing a hydroxyl or hydrolyzable group bound to the silicon atom and capable of forming a siloxane bond,(B) a tetravalent tin compound, and(C) a silicon compound of the general formula (1)R1aSi(OR2)4-a   (1)wherein R1 and R2 each independently represents a substituted or unsubstituted hydrocarbon group containing 1 to 20 carbon atoms; a represents any of 0, 1, 2 and 3.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.