Solid strong acid catalyst process for the production of the same and use thereof
US5036035A · kind A · utility
40Cited by
19References
10Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 21, 1989 |
| Grant date | Jul 30, 1991 |
| Priority date | — |
| Expiry date | Mar 21, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2527/053
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A solid strong acid catalyst useful for hydrocarbon reactions, especially for the skeletal isomerization of paraffinic hydrocarbons is provided by supporting sulfate (SO.sub.4) and at least one member selected from Group VIII metals on a support consisting of hydroxides and oxides of Group IV metals and Group III metals and mixtures thereof and then calcining and stabilizing the catalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.