Patent · US Active

Method for producing cyanoacrylate esters in the presence of transition metal catalysts

US8329936B2 · kind B2 · utility

8Cited by

6References

15Claims

0Family size

Assignee

Henkel AG & Co. KGaA · DE

Inventors

Carsten Friese · Hamburg, DE
Andreas Kirschning · Celle, DE
Ludovic Coutable · Ulm, DE

Key dates

Filing date	Jan 3, 2012
Grant date	Dec 11, 2012
Priority date	—
Expiry date	Jan 3, 2032

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C253/30
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present invention relates to a method for producing cyanoacrylic acid esters. The method is based substantially on a transesterification reaction, wherein the transesterification reaction is performed in the presence of at least one transition metal catalyst that is formed by reacting at least one hydroxyl group-containing support material with at least one transition metal alkoxide.

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