Coatings on fiber reinforced composites
US7419704B2 · kind B2 · utility
1Cited by
9References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 18, 2005 |
| Grant date | Sep 2, 2008 |
| Priority date | — |
| Expiry date | Oct 1, 2026 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J7/043
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The invention is a coating and a method for applying coatings to fiber reinforced composite materials. A first polymeric layer, free of fibers and particulate, coats a fiber reinforced polymer substrate. The first layer joins the fiber reinforced polymer substrate to a second polymeric layer. The second polymeric layer contains a polymeric matrix and a particulate within the polymeric matrix. Finally, at least one thermally sprayed material coats the second polymeric layer to form an adherent multi-layer coating attached to the fiber reinforced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.