Epoxy functional and silicone thermosetting powder coatings
US4877837A · kind A · utility
18Cited by
6References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 7, 1988 |
| Grant date | Oct 31, 1989 |
| Priority date | — |
| Expiry date | Oct 7, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L83/04
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Thermosetting powder coatings are based on a blend of coreactive polymers comprising a glycidyl acrylic polymer adapted to be crosslinked by a solid cyclic silicone resin having functional hydroxyl and/or methylol groups for coreacting with the glycidyl functionality on the acrylic polymer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.