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:
Aug. 11, 2020
Filed:
Feb. 03, 2017
Applicant:
Evonik Degussa Gmbh, Essen, DE;
Inventors:
Nicolai Kolb, Recklinghausen, DE;
Patrick Glöckner, Haltern am See, DE;
Assignee:
Evonik Operations GmbH, Essen, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C09D 167/04 (2006.01); C09D 177/12 (2006.01); C09D 179/02 (2006.01);
U.S. Cl.
CPC ...
C09D 167/04 (2013.01); C09D 177/12 (2013.01); C09D 179/02 (2013.01);
Abstract
The present invention relates to the use of block copolymers based on OH-, COOH- or amino-functionalized polyolefins and polyesters as binders in coating compositions, preferably paints, especially for improving the adhesion of coatings, especially coil coatings on metals, and to coating compositions comprising the block copolymers mentioned.