Catalytic isomerization of paraffins using ionic liquids
US9102578B2 · kind B2 · utility
2Cited by
22References
12Claims
0Family size
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Key dates
| Filing date | Jun 28, 2013 |
| Grant date | Aug 11, 2015 |
| Priority date | — |
| Expiry date | Apr 5, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G2400/08
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Processes for the disproportionation and isomerization of a hydrocarbon feed using a liquid catalyst comprising an ionic liquid and a carbocation promoter are described. The ionic liquid is unsupported, and the reactions occur at temperatures below about 200° C.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.