Crosslinked polyesters made from decahydronaphthalene dimethanol
US5554701A · kind A · utility
16Cited by
10References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 24, 1995 |
| Grant date | Sep 10, 1996 |
| Priority date | — |
| Expiry date | Mar 24, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31794
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
This invention provides weatherable thermosetting powder coatings based on an all-aliphatic polyester comprised of residues of 1,2-cyclohexanedicarboxylic acid, 1,3-cyclohexanedicarboxylic acid, or 1,4-cyclohexanedicarboxylic acid and 2,6-decahydronaphthalene dimethanol. The polyester may be predominantly hydroxyl or carboxyl functional. Coating compositions prepared therefrom provide coatings which exhibit superior weatherability.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.