High solid coating composition and method for forming topcoat using same
US5719234A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Nov 12, 1996 |
| Grant date | Feb 17, 1998 |
| Priority date | — |
| Expiry date | Nov 12, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31663
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An object of the present invention is to provide a heat-curable high solid coating composition capable of forming a coating film which is excellent in both acid resistance and scratch resistance, and a method for forming a topcoat using said composition. The present invention provides a heat-curable high solid coating composition comprising: PA0 (A) a carboxyl-containing compound, PA0 (B) a vinyl polymer having an epoxy group, a hydroxyl group and a hydrolyzable alkoxysilyl group in one molecule, PA0 (C) a reactive organopolysiloxane, and PA0 (D) a crosslinked particulate polymer. The present invention also provides a method for forming a topcoat using said composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.