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:
Mar. 19, 2013
Filed:
Nov. 19, 2008
Applicants:
Sebastian Roller, Mannheim, DE;
Bernd Bruchmann, Freinsheim, DE;
Rolf Dersch, Neustadt, DE;
Daniel Schoenfelder, Brussels, BE;
Inventors:
Sebastian Roller, Mannheim, DE;
Bernd Bruchmann, Freinsheim, DE;
Rolf Dersch, Neustadt, DE;
Daniel Schoenfelder, Brussels, BE;
Assignee:
BASF SE, Ludwigshafen, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09B 67/00 (2006.01); C08G 18/42 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a method of producing coatings with increased gloss, to aqueous coating materials for such a method, and to the use of highly branched polymers as an additive for aqueous polymer dispersions for coating materials that lead to coatings having increased gloss.