Porous metal-alumina composite
US4193793A · kind A · utility
21Cited by
7References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 9, 1977 |
| Grant date | Mar 18, 1980 |
| Priority date | — |
| Expiry date | Nov 9, 1997 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/12153
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A porous composite structure comprising a sintered mixture of metal particles and alumina particles, and a method for producing this composite. The composite is useful as a catalyst support, particularly in apparatus designed to reduce pollutant emissions from automobile engines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.