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. 18, 1983
Filed:
Jun. 20, 1980
Applicant:
Inventors:
Horst Kragen, Carentan, FR;
Gerard Brigand, Carentan, FR;
Assignee:
C E C A-S.A., Velizy, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ;
U.S. Cl.
CPC ...
252316 ; 106208 ; 149 197 ; 149118 ; 426573 ; 426574 ;
Abstract
In a method for obtaining aqueous gels based on galactomannan and xanthan, the xanthan employed has first been subjected to a treatment resulting in partial or total deacetylation before being introduced in the mixture in which the ratio of deacetylated xanthan to galactomannan is within the range of 15/85 to 90/10. Potential applications include the food industry, explosives or air-treatment products.