Integrated process for the preparation of alkyl and alkenyl substituted aromatic compounds
US7094940B2 · kind B2 · utility
2Cited by
1References
36Claims
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Key dates
| Filing date | May 14, 2002 |
| Grant date | Aug 22, 2006 |
| Priority date | — |
| Expiry date | Dec 4, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Integrated process for the production of alkyl and alkenyl substituted aromatic compounds which comprises simultaneously dehydrogentaing in a reactor-regenerator system a mixture containing an alkyl and an aromatic alkyl hydrocarbon coming from an alkylation unit and recycling the dehydrogenated alkyl hydrocarbon thus produced, after separation, to the alkylation unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.