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:
Oct. 29, 2013
Filed:
May. 28, 2008
Applicants:
Francois Dupont, Lyons, FR;
Jean-marc Suau, Lucenay, FR;
Inventors:
Francois Dupont, Lyons, FR;
Jean-Marc Suau, Lucenay, FR;
Assignee:
Coatex S.A.S., Genay, FR;
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/10 (2006.01); C08K 3/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention relates to a process for producing a composition characterized in that it comprises the steps of: The invention also concerns the product obtained and its utilization in a paper coating for paper, as a thickening agent for said coating and/or as a water retention agent for said coating and/or as an agent improving the brightness and/or the optical azuration of the paper coated with said coating.