Patent · US Active

Process for preparing C4-oxygenates

US8853471B2 · kind B2 · utility

1Cited by

5References

8Claims

0Family size

Assignee

BASF SE

Inventors

Stefan Rüdenauer · Weinheim, DE
Klaus Ebel · Lampertheim, DE
Marta Porta Garcia · Mannheim, DE

Key dates

Filing date	Nov 25, 2013
Grant date	Oct 7, 2014
Priority date	—
Expiry date	Nov 25, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P20/54
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Preparation of C4-oxygenates, in particular 2-butanol and butanone, which comprises the reaction of ethene with ethanol to form 2-butanol under conditions under which ethanol is present in the supercritical state.

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