Fluorocarbon powder paints
US4916188A · kind A · utility
8Cited by
4References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 28, 1988 |
| Grant date | Apr 10, 1990 |
| Priority date | — |
| Expiry date | Nov 28, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G2150/20
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Thermosetting powder paints are produced from functional fluorocarbon resins adapted to be coreactive with a blocked diisocyanate upon heating. Preferred compositions can further contain hydroxyl functional acrylic polymers or polyester polymers which can coreact with the unblocked diisocyanate upon heat curing of the powder paint film.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.