Patent · US Active

Vinyl esters of isononanoic acid starting from 2-ethyl hexanol, methods for the production thereof and use thereof

US9334225B2 · kind B2 · utility

0Cited by

9References

19Claims

0Family size

Assignee

OXEA GMBH · DE

Inventors

Leif Johnen · Voerde, DE
Guido D. Frey · Riedstadt, DE
Matthias Eisenacher · Wesel, DE
Kristina Kockrick · Düsseldorf, DE
Heinz Strutz · Usingen, DE

Key dates

Filing date	Jun 19, 2013
Grant date	May 10, 2016
Priority date	—
Expiry date	Jun 19, 2033

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C2527/173
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Process for preparing the vinyl ester of isononanoic acid starting out from 2-ethylhexanol, characterized in that (a) 2-ethylhexanol is dehydrated in the presence of a catalyst to form octene; (b) the octene obtained in step a) is converted into an isononanoic acid having one more carbon atom; and (c) the isononanoic acid obtained in step b) is converted into the corresponding vinyl ester.

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