Coating composition and coating method
US5891961A · kind A · utility
3Cited by
4References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 2, 1997 |
| Grant date | Apr 6, 1999 |
| Priority date | — |
| Expiry date | May 2, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L61/32
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The invention provides a coating composition comprising (A) a vinyl resin having a structure of 2-(2'-hydroxyphenyl)-benzotriazole in the resin skeleton and (B) a crosslinking agent, and a coating method using the coating composition. The coating composition of the invention is capable of forming coating films which are improved in acid resistance, weatherability and other properties without impairment of finished appearance and processability.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.