Coatings and methods
US6511701B1 · kind B1 · utility
27Cited by
13References
40Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 9, 2000 |
| Grant date | Jan 28, 2003 |
| Priority date | — |
| Expiry date | May 9, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05D2252/02
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method of coating a polymer substrate with a dry composition comprising particles is provided. The particles have a Mohs hardness between 1 and 2.5 and preferably a largest dimension of less than 100 microns. The particles are buffed on the substrate with an applicator which moves in a manner parallel to the surface of the substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.