Patent · US Active

Method for the continuous production of alkyl amino acryl amides

US7723543B2 · kind B2 · utility

1Cited by

1References

20Claims

0Family size

Assignee

Evonik Röhm GmbH · DE

Inventors

Volker Schleep · Lorsch, DE
Thomas Mertz · Bensheim, DE

Key dates

Filing date	Nov 18, 2005
Grant date	May 25, 2010
Priority date	—
Expiry date	Aug 16, 2026

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C231/02
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The invention relates to a method for the continuous production of alkyl amino acryl amides by reacting alkyl acrylates with high-boiling amines. A specific preparation technique is used in order to achieve hitherto unobtainable product qualities. Very high spatial, temporal and overall yields can also be obtained.

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