Thermoplastic powder coating compositions
US4014956A · kind A · utility
8Cited by
4References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 13, 1974 |
| Grant date | Mar 29, 1977 |
| Priority date | — |
| Expiry date | Sep 13, 1994 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S525/934
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Powder coating compositions of vinyl chloride polymers or blends thereof, which compositions have an average inherent viscosity of from about 0.2 to about 0.55 dl/gm, have been found that are useful for electrostatic spray coating to produce thin films.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.