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. 03, 1998
Filed:
Feb. 05, 1996
Applicant:
Inventors:
Patrick M McCurry, Jr, Lansdale, PA (US);
John Frederick Hessel, Metuchen, NJ (US);
Assignee:
Henkel Corporation, Plymouth Meeting, PA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07H / ; C11D / ;
U.S. Cl.
CPC ...
536 185 ; 536-41 ; 5361231 ; 53612313 ; 536124 ; 510470 ;
Abstract
A process for making glycosides having enhance color properties comprising the steps of: (a) reacting a reducing saccharide with excess fatty alcohol to obtain a glycoside reaction mixture; (b) adding an effective amount of an unsaturated aliphatic carboxylic acid, including hydroxy-substituted derivatives thereof and their salt, to the glycoside reaction mixture; and (c) evaporating excess fatty alcohol from the glycoside reaction mixture to form a glycoside mixture.