Patent · US Active

Process for producing a branched hydrocarbon base oil from a feedstock containing aldehyde and/or ketone

US7850841B2 · kind B2 · utility

22Cited by

22References

15Claims

0Family size

Assignee

NESTE OIL OYJ · FI

Inventors

Eija Koivusalmi · Söderkulla, FI
Ilkka Kilpeläinen
Pirkko Karhunen · Helsinki, FI
Jorma Matikainen · Helsinki, FI

Key dates

Filing date	Dec 12, 2006
Grant date	Dec 14, 2010
Priority date	—
Expiry date	Jan 15, 2028

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P30/20
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

The invention relates to a process for producing high-quality hydrocarbon base oil particularly of biological origin. The process of the invention comprises aldol condensation, hydrodeoxygenation, and isomerization steps. Aldehydes and/or ketones, preferably of biological origin are used as the feedstock.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.