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. 31, 2017
Filed:
Dec. 05, 2013
Applicant:
Kemira Oyj, Helsinki, FI;
Inventors:
Yuping Luo, Duluth, GA (US);
Scott Rosencrance, Douglasville, GA (US);
Assignee:
KEMIRA OYJ, Helsinki, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21H 17/03 (2006.01); D21H 17/43 (2006.01); D21H 17/55 (2006.01); D21H 17/63 (2006.01); D21H 21/18 (2006.01); C08G 69/26 (2006.01); D21H 17/00 (2006.01); C08G 73/02 (2006.01); D21H 17/37 (2006.01); D21H 17/14 (2006.01); D21H 17/15 (2006.01); D21H 17/42 (2006.01); D21H 17/54 (2006.01); D21H 17/56 (2006.01); D21H 17/66 (2006.01); D21H 21/20 (2006.01);
U.S. Cl.
CPC ...
D21H 17/72 (2013.01); C08G 73/028 (2013.01); C08G 73/0286 (2013.01); D21H 17/14 (2013.01); D21H 17/15 (2013.01); D21H 17/37 (2013.01); D21H 17/375 (2013.01); D21H 17/42 (2013.01); D21H 17/54 (2013.01); D21H 17/55 (2013.01); D21H 17/56 (2013.01); D21H 17/66 (2013.01); D21H 17/71 (2013.01); D21H 17/74 (2013.01); D21H 21/20 (2013.01);
Abstract
Compositions that can be used in a paper material, which may include an anionic polymer, a polyamidoamine epihalohydrin resin, and a stabilizer, are disclosed. Methods for adding the compositions to a paper material are also disclosed.