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:
Sep. 23, 2014
Filed:
Oct. 02, 2009
Applicants:
Motonori Yamamoto, Mannheim, DE;
Ulrike Licht, Mannheim, DE;
Dietrich Scherzer, Neustadt, DE;
Inventors:
Assignee:
BASF SE, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F 220/18 (2006.01); C08F 220/32 (2006.01); C08L 3/02 (2006.01);
U.S. Cl.
CPC ...
C08F 220/18 (2013.01); C08L 3/02 (2013.01); C08F 220/32 (2013.01);
Abstract
The present invention relates to copolymers obtainable by free-radical polymerization of The invention further relates to polymer mixtures comprising these copolymers and also to the use of the copolymers as chain extenders, compatibilizers and/or hydrolysis stabilizers, to produce paper and cardboard, for surface finishing in the paper, textile, and leather industries, and in adhesives.