Curable composition suitable as top coat
US5498666A · kind A · utility
13Cited by
1References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 21, 1994 |
| Grant date | Mar 12, 1996 |
| Priority date | — |
| Expiry date | Jul 21, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L83/04
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A curable composition suitable as top coats having an improved excellent acid resistance as well as excellent properties such as thermosetting property, appearance, water resistance, scratch resistance and weatherability, which comprises (A) a vinyl copolymer having a main chain substantially composed of a vinyl copolymer and having in its molecule both at least one hydrolyzable silyl group and at least one alcoholic hydroxyl group, (B) a silanol group-containing organopolysiloxne having at least one silanol group, and (C) a curing catalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.