Isoparaffin:olefin alkylation in the presence of synthetic porous MCM-49
US5254792A · kind A · utility
2Cited by
18References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 10, 1991 |
| Grant date | Oct 19, 1993 |
| Priority date | — |
| Expiry date | Oct 10, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2529/70
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention provides an isoparaffin: olefin alkylation process comprising contacting isoparaffin and olefin with a synthetic porous crystalline material which is characterized, in its uncalcined form, by an X-ray diffraction pattern including values substantially as set forth in Table I of the specification and having a composition comprising the molar relationship EQU X.sub.2 O.sub.3 :(n)YO.sub.2, wherein n is less than about 20, X is a trivalent element and Y is a tetravalent element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.