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:
Jan. 17, 2017
Filed:
Jul. 24, 2014
Applicant:
S.p.c.m. SA, Andrezieux Boutheon, FR;
Inventors:
Assignee:
S.P.C.M. SA, Andrezieux Boutheon, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G 73/02 (2006.01); D21H 17/37 (2006.01); C08L 39/00 (2006.01); D21H 21/10 (2006.01); C08F 265/10 (2006.01);
U.S. Cl.
CPC ...
C08G 73/02 (2013.01); C08F 265/10 (2013.01); C08L 39/00 (2013.01); D21H 17/375 (2013.01); D21H 21/10 (2013.01);
Abstract
Polymer complex obtained by polymerization of water-soluble monomers: in the presence of a host polymer comprising vinylamine functions and of a non-polymeric transfer agent, and in the absence of branching or crosslinking agent of ethylenic polyfunctional type.