Modified gamma alumina composition
US4235756A · kind A · utility
18Cited by
2References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 27, 1979 |
| Grant date | Nov 25, 1980 |
| Priority date | — |
| Expiry date | Jul 27, 1999 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2521/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A novel aluminous composition prepared by impregnating porous gamma alumina with aluminum hydride and subsequently heating the impregnated alumina to a temperature of from about 300.degree. C. to about 900.degree. C. in a non-oxidizing environment. The composition is useful as a catalyst in reactions catalyzed by acid catalysts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.