The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 29, 2016
Filed:
May. 31, 2011
Applicants:
Thierry Vidal, Lyons, FR;
Rabih Rached, Millery, FR;
Massimo Guglieri, Anhangabau-Jundiai, BR;
Inventors:
Assignee:
RHODIA OPERATIONS, Aubervilliers, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 231/02 (2006.01);
U.S. Cl.
CPC ...
C07C 231/02 (2013.01); C07C 231/02 (2013.01); C07C 233/05 (2013.01);
Abstract
The present invention concerns a process for preparing esteramide compounds. More particularly, the invention relates to a process for preparing esteramide compounds by reaction between a diester and an amine, in the presence of a basic compound, wherein the basic compound and the amine in gaseous form are co-added to the diester, the reaction being conducted at a temperature of 30° C. or higher.