Viscosity modifiers for decreasing the viscosity of ionic liquids
US10023508B2 · kind B2 · utility
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6Claims
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Key dates
| Filing date | Dec 12, 2014 |
| Grant date | Jul 17, 2018 |
| Priority date | — |
| Expiry date | Jan 18, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2531/02
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process utilizing an ionic liquid is described. The process includes contacting a hydrocarbon feed with an ionic liquid component, the ionic liquid component comprising a mixture of a first ionic liquid and a viscosity modifier, wherein a viscosity of the ionic liquid component is at least about 10% less than a viscosity of the first ionic liquid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.