Process for liquid phase alkylation
US8134036B2 · kind B2 · utility
0Cited by
15References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 13, 2008 |
| Grant date | Mar 13, 2012 |
| Priority date | — |
| Expiry date | Jul 16, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/52
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A method for the liquid-phase alkylation of an aromatic substrate is disclosed. A reaction zone has at least one catalyst bed containing a first catalyst modified by the inclusion of a rare earth metal ion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.