Method of upgrading low-value linear alpha-olefins of C18 or more
US10322980B2 · kind B2 · utility
1Cited by
2References
20Claims
0Family size
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Key dates
| Filing date | Apr 22, 2015 |
| Grant date | Jun 18, 2019 |
| Priority date | — |
| Expiry date | Jul 16, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10N2070/00
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Disclosed is a method of manufacturing high-quality lube base oil, by converting a low-value linear alpha-olefin having a C18 or more hydrocarbon chain into a linear internal-olefin having a controlled double bond position distribution and then oligomerizing the linear internal-olefin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.