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:
Apr. 14, 2020
Filed:
Jul. 05, 2013
Applicant:
Roquette Freres, Lestrem, FR;
Inventors:
Assignee:
ROQUETTE FRERES, Lestrem, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21H 19/12 (2006.01); D21H 19/54 (2006.01); D21H 17/28 (2006.01); C09D 103/02 (2006.01); C09J 103/02 (2006.01); C09J 125/10 (2006.01); C08L 3/12 (2006.01); C08K 3/34 (2006.01); C08K 3/26 (2006.01);
U.S. Cl.
CPC ...
D21H 19/12 (2013.01); C08K 3/346 (2013.01); C08L 3/12 (2013.01); C09D 103/02 (2013.01); C09J 103/02 (2013.01); C09J 125/10 (2013.01); D21H 17/28 (2013.01); D21H 19/54 (2013.01); C08K 2003/265 (2013.01); Y10T 428/31982 (2015.04);
Abstract
Coating colors having a dextrin having high amylopectin content. When such a dextrin is used in the form of an adhesive, it confers an excellent stability on the adhesive. When the adhesive is subsequently incorporated in the coating color, it makes it possible to adjust the Brookfield viscosity thereof, while providing a good compromise between water retention and rheological behavior at high shear gradient. Also, the use of such dextrin for the manufacture of a coating color. Further, a process for the manufacture of a paper or of a cardboard coated on at least one its face with a coating color, and papers and cardboards thus obtained.