Layer system comprising a substrate, and an outer porous layer
US7070853B2 · kind B2 · utility
14Cited by
10References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 15, 2003 |
| Grant date | Jul 4, 2006 |
| Priority date | — |
| Expiry date | Aug 15, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/249957
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Coating systems according to the prior art, wherein a ceramic layer is applied to a metallic layer of the coating system, the connection between metal and ceramic often being poor.A coating system (20) according to the invention has a porous layer (4) in which a ceramic (7) is at least partly disposed, so that the connection between ceramic (7) and the metal of the porous layer (4) is improved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.