Powder coatings and methods of forming powder coatings
US7771795B2 · kind B2 · utility
0Cited by
4References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 15, 2007 |
| Grant date | Aug 10, 2010 |
| Priority date | — |
| Expiry date | Apr 12, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24612
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Methods for applying and curing powder coatings, and for imparting a surface effect, e.g., texture or smoothness, to powder coated surfaces are provided. Preferred methods include pressing a textured release medium against the uncured powder coating and then curing the coating to form a thermally stable powder coating surface with the negative image of the texture on the release medium on its surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.