Coating composition
US6051665A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | May 20, 1998 |
| Grant date | Apr 18, 2000 |
| Priority date | — |
| Expiry date | May 20, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D127/20
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A coating composition comprising (A) a fluorine-containing polymer, (B) a compound represented by the following general formula (1) or a partial condensation product thereof, EQU SiR.sup.1.sub.n (OR.sup.2).sub.4-n (1) wherein R.sup.1 represents an alkyl group, an aryl group, an aralkyl group, a group containing --SH, or a group containing --NCO, each containing 1 to 10 carbon atoms, R.sup.2 represents a hydrogen atom, an alkyl group or acyl group having 1 to 10 carbon atoms, and n is an integer from 0 to 3, and (C) a chelate complex derived from a metal alkoxide. The coating composition can efficiently form a transparent cured coating exhibiting superior adhesion to various substrates, excellent scratch resistance, excellent weatherability, and having a low refractive index.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.