Catalyst comprising a metal substrate
US4289652A · kind A · utility
40Cited by
20References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 1, 1980 |
| Grant date | Sep 15, 1981 |
| Priority date | — |
| Expiry date | Feb 1, 2000 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2527/167
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A catalyst comprising a metal or alloy substrate, an oxidation resistant coating applied to the substrate, the coating comprising aluminum metal powder in a ceramic binder, a high surface area catalytic washcoat over the oxidation resistant coating and a catalytically active material, e.g. a platinum group metal, associated with the washcoat.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.