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:
Jun. 23, 2020
Filed:
Sep. 06, 2017
Applicant:
Basf Coatings Gmbh, Münster, DE;
Inventor:
Emerson Keith Colyer, Whitehouse, OH (US);
Assignee:
BASF COATINGS GMBH, Muenster, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 1/02 (2006.01); C09D 167/08 (2006.01); B05D 1/02 (2006.01); B05D 3/02 (2006.01); B05D 3/06 (2006.01); C09D 167/00 (2006.01); C08G 83/00 (2006.01); C07C 69/75 (2006.01); C09D 201/00 (2006.01);
U.S. Cl.
CPC ...
C09D 167/08 (2013.01); B05D 1/02 (2013.01); B05D 3/0263 (2013.01); B05D 3/0272 (2013.01); B05D 3/06 (2013.01); C07C 69/75 (2013.01); C08G 83/005 (2013.01); C08G 83/006 (2013.01); C09D 167/00 (2013.01); C09D 201/005 (2013.01); B05D 2508/00 (2013.01); C07C 2601/14 (2017.05);
Abstract
Wax-modified hyperbranched polyols and wax-modified flexible hyperbranched polyols are described, as are coating compositions containing these polyols. These polyols provide excellent coatings, especially matte coatings, and allow for the exclusion of silica in coatings.