Curable composition
US7772332B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 19, 2007 |
| Grant date | Aug 10, 2010 |
| Priority date | — |
| Expiry date | Apr 19, 2027 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/5406
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
An object is to provide a curable composition having a good curability by use of an organotin-free catalyst, and the object is solved by a curable composition, comprising: (A) a polymer having a silicon group which can be crosslinked through formation of a siloxane bond, (B) fluorosilanes represented by general formula (1): R14-aSiFa (1) (wherein R1's, the number of which is 4-a, are each independently a substituted or unsubstituted hydrocarbon group having 1 to 20 carbon atoms, or at least one selected from the group consisting of siloxy groups represented by R23SiO— (wherein R2's are each independently a substituted or unsubstituted hydrocarbon group having 1 to 20 carbon atoms or a fluorine atom), and a is any of 1, 2 or 3), and (C) an amine based compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.