Coating composition process for forming cured film and coated article
US5766767A · kind A · utility
1Cited by
6References
42Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 27, 1996 |
| Grant date | Jun 16, 1998 |
| Priority date | — |
| Expiry date | Aug 27, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31511
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention provides a clear liquid coating composition comprising (a) a compound having at least 2 carboxyl groups, (b) a compound having at least 2 epoxy groups, (c) 0.01 to 3.0 parts by weight based on 100 parts by weight of the total resin solid of an onium salt, which is used as a top coating composition for a pre-coated surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.