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:
May. 23, 2017
Filed:
Mar. 26, 2013
Applicant:
Claude Trouve, Compiegne, FR;
Inventor:
Claude Trouve, Compiegne, FR;
Assignee:
ARCHROMA IP GMBH, , CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D21H 25/02 (2006.01); D21H 19/44 (2006.01);
U.S. Cl.
CPC ...
D21H 25/02 (2013.01); D21H 19/44 (2013.01); Y10T 428/31996 (2015.04);
Abstract
The invention relates to an aqueous insolubilizer composition intended for the surface treatment of paper and cardboard, comprising a mixture composed of glyoxal and of at least one alkali metal orthophosphate, and also its use.