Color coating composition
US5648417A · kind A · utility
2Cited by
2References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 29, 1995 |
| Grant date | Jul 15, 1997 |
| Priority date | — |
| Expiry date | Jul 29, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L67/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A color coating composition having excellent appearance, acid resistance and mar resistance is provided. Such excellent properties are achieved by the combination of an aminoplast-curing coating system with a curable coating system comprising a particular half esterified acid anhydrides, hydroxyl groups and epoxy groups.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.