Process for the manufacture of base oil
US7795484B2 · kind B2 · utility
14Cited by
12References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 14, 2007 |
| Grant date | Sep 14, 2010 |
| Priority date | — |
| Expiry date | Jan 5, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P30/20
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A feedstock originating from renewable sources is converted to branched and saturated hydrocarbons without heteroatoms in the base oils distillation range by converting the fatty acids to olefins, which are subsequently oligomerised.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.