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. 27, 2015
Filed:
Apr. 15, 2013
Applicant:
Basf Coatings Gmbh, Muenster, DE;
Inventors:
Timothy S. December, Rochester Hills, MI (US);
William Merritt, Ferndale, MI (US);
Assignee:
BASF Coatings GmbH, Muenster, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 24/22 (2006.01); C09D 129/02 (2006.01); C09D 5/00 (2006.01); C09D 133/06 (2006.01); C09J 133/06 (2006.01); C08L 23/28 (2006.01);
U.S. Cl.
CPC ...
C09D 129/02 (2013.01); C09D 5/002 (2013.01); C09D 133/06 (2013.01); C09J 133/066 (2013.01); C08L 23/283 (2013.01);
Abstract
A method of improving the transfer efficiency of applying a topcoat layer to a primed component includes applying an organic solventborne, carboxyl functional olefin based polymer composition to a substrate to provide a primed component before electrostatically applying a coating composition comprising principal resin and crosslinker to the primed component to form a topcoat layer, wherein the carboxyl functional olefin based polymer is neutralized with at least one amine-containing compound to form a salted carboxyl functional polymer.