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. 09, 1999
Filed:
Dec. 18, 1996
Applicant:
Inventor:
Guy Fleche, Hazebrouck, FR;
Assignee:
Roquette Freres, Lestrem, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07H / ;
U.S. Cl.
CPC ...
5361231 ; 53612313 ; 536124 ;
Abstract
The invention related to glucuronyl arabinarates, to a process for producing these glucuronyl arabinarates consisting in carrying out the oxidative alkaline degradation of a starch hydrolysate so as to obtain firstly glucosyl arabinonates and then, by a selective oxidation of all or part of the primary alcohol functional groups of the glucosyl arabinonates to obtain the glucuronyl arabinarates, and to the use of the glucuronyl arabinarates as builders or co-builders in the formulation of detergent compositions.