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:
May. 12, 1998
Filed:
Feb. 09, 1996
Applicant:
Inventors:
Upali Weerasooriya, Austin, TX (US);
John Lin, Cedar Park, TX (US);
Assignee:
CONDEA Vista Company, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ;
U.S. Cl.
CPC ...
554 69 ; 554 64 ;
Abstract
A process for preparing a surfactant composition comprising reacting an N-alkylpolyhydroxyamine and an alkoxylated triglyceride of a fatty acid to produce a mixture of a polyhydroxy-fatty amide, an alkoxylated monoglyceride of a fatty acid, and an alkoxylated diglyceride of a fatty acid, the resulting mixture providing a water soluble surfactant composition.