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:
Jul. 11, 2017
Filed:
Oct. 27, 2014
Applicant:
Coatex, Genay, FR;
Inventors:
Clementine Champagne, Caluire-et-Cuire, FR;
Christian Jacquemet, Lyons, FR;
Jacques Mongoin, Quincieux, FR;
Jean-Marc Suau, Lucenay, FR;
Assignee:
COATEX, Genay, FR;
Primary Examiner:
Int. Cl.
CPC ...
B01F 17/48 (2006.01); B01F 17/00 (2006.01); C09C 3/04 (2006.01); C09C 1/02 (2006.01); C09C 1/40 (2006.01); C09C 1/42 (2006.01); C09C 1/30 (2006.01); C09C 1/36 (2006.01);
U.S. Cl.
CPC ...
B01F 17/0028 (2013.01); C09C 1/02 (2013.01); C09C 1/021 (2013.01); C09C 1/028 (2013.01); C09C 1/3018 (2013.01); C09C 1/3623 (2013.01); C09C 1/402 (2013.01); C09C 1/405 (2013.01); C09C 1/407 (2013.01); C09C 1/42 (2013.01); C09C 3/04 (2013.01); C09C 3/041 (2013.01);
Abstract
The present invention concerns the use of depolymerized carboxylated celluloses as a dispersing agent or grinding aid agent for aqueous suspensions of mineral materials, intended for paint formulations, plastic formulations, detergent formulations, cosmetic formulations, paper formulations or paper coating colors.