Catalytic coating composition and a method for making a coated surface for an oven
US4029603A · kind A · utility
4Cited by
4References
12Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jan 30, 1976 |
| Grant date | Jun 14, 1977 |
| Priority date | — |
| Expiry date | Jan 30, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03C2207/02
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A coating composition suitable for application to the internal surfaces of ovens to render these self cleaning comprising a milled self-matting devitrifying enamel frit and antimony trioxide or a precursor thereof, preferably together with an oxidation catalyst comprising an oxide of copper, manganese or cobalt. The coating adheres directly to metal surfaces and avoids the necessity for first applying a ground coat.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.