Thermosetting powder coatings
US3943082A · kind A · utility
25Cited by
7References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 4, 1974 |
| Grant date | Mar 9, 1976 |
| Priority date | — |
| Expiry date | Dec 4, 1994 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31935
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Powder coating compositions of copolymers of vinyl chloride and a glycidyl acrylyl compound containing a crosslinker for the oxirane groups of the acrylyl compound and the epoxy resin and a minor amount of a plasticizing epoxy resin have been produced having improved flow properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.