Butene isomerization process
US5146035A · kind A · utility
8Cited by
23References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 24, 1990 |
| Grant date | Sep 8, 1992 |
| Priority date | — |
| Expiry date | Dec 24, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C5/2775
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
An improved process is disclosed for the isomerization of butenes, using a catalyst comprising a non-zeolitic molecular sieve to increase the proportion of isobutene or of 1-butene in the product with low formation of undesirable by-products.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.