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:
Jan. 13, 1976
Filed:
Jul. 02, 1973
Applicant:
Inventor:
Charles R Bergeron, Baton Rouge, LA (US);
Assignee:
Ethyl Corporation, Richmond, VA (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
260404 ; 2605 / ;
Abstract
It is disclosed that amides are readily prepared by reacting an ester of a volatile alcohol with a volatile amine reactant in an anhydrous system and at moderate pressure. Excess amine reactant is fed to the reaction system and allowed to escape therefrom in the course of the reaction to remove alcohol liberated during the reaction.