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:
Aug. 27, 2013
Filed:
Aug. 07, 2012
Applicants:
Christian Jacquemet, Lyons, FR;
Jacques Mongoin, Quincieux, FR;
Inventors:
Christian Jacquemet, Lyons, FR;
Jacques Mongoin, Quincieux, FR;
Assignee:
Coatex S.A.S., Genay, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09C 1/02 (2006.01); C09C 3/04 (2006.01); B02C 23/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention consists in the use, in a process of manufacture of GCC and PCC co-ground in water, of a co-grinding agent characterized in that: The invention also lies in the resulting aqueous suspensions of GCC and PCC, in the dry pigments of GCC and PCC obtained, and in the use of these products in paper, paint, rubber and plastic.