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. 28, 2020
Filed:
Nov. 20, 2015
Applicant:
Basf Coatings Gmbh, Muenster, DE;
Inventors:
Andreas Poppe, Sendenhorst, DE;
Norbert Loew, Neustadt a.d.Aisch, DE;
Cathrin Corten, Unna, DE;
Britta Schnieders, Meppen, DE;
Wei Qiu Hu, Shanghai, CN;
Assignee:
BASF Coatings GmbH, Muenster, DE;
Primary Examiner:
Int. Cl.
CPC ...
C08F 230/08 (2006.01); C08F 220/14 (2006.01); C09D 133/06 (2006.01); C09D 143/04 (2006.01); C08F 220/06 (2006.01); C08F 220/18 (2006.01); C08L 33/06 (2006.01); C08L 67/02 (2006.01); C08L 75/04 (2006.01);
U.S. Cl.
CPC ...
C08F 230/08 (2013.01); C08F 220/14 (2013.01); C09D 133/06 (2013.01); C09D 143/04 (2013.01); C08F 220/06 (2013.01); C08F 2220/1825 (2013.01); C08F 2230/085 (2013.01); C08L 33/06 (2013.01); C08L 67/02 (2013.01); C08L 75/04 (2013.01);
Abstract
The present invention relates to a solventborne, pigmented coating composition, which comprises, based on the total amount of the coating composition, 0.02 to 0.75 wt % of at least one copolymer (A), where the copolymer (A) is obtainable by copolymerization of a mixture of olefinically unsaturated monomers (a) in at least one organic solvent and the copolymer (A) possesses a glass transition temperature Tof at least −30° C.