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:
Nov. 24, 1992
Filed:
Jan. 27, 1992
Applicant:
Inventors:
Husni R Alul, St. Louis, MO (US);
Dario R Cova, Kirkwood, MO (US);
Assignee:
Monsanto Company, St. Louis, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
560155 ;
Abstract
A process for preparing precursors for amido containing organic peracids is disclosed wherein a diester of a dibasic acid is reacted with an amine to provide a mono amido ester carboxylic acid ester. The reaction is conducted in the presence of a catalytic amount of a carboxylic acid whereby the rate of reaction to form the mono amido ester of the dibasic acid is increased. The esters are converted to acids highly desirable as precursers for peracids useful as bleaches in laundry detergents.
Alul, Husni. (1992). Process for preparing fatty peroxyacid precursors having amide moieties (U.S. Patent No. 5166407). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5166407
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile