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:
Nov. 05, 2019
Filed:
Jan. 16, 2017
Applicant:
Basf Coatings Gmbh, Muenster, DE;
Inventors:
Isabelle Kauffer, Muenster, DE;
Guenter Klein, Muenster, DE;
Peter Mayenfels, Muenster, DE;
Ulrike Wenking, Muenster, DE;
Thomas Leitner, Muenster, DE;
Assignee:
BASF Coatings GmbH, Muenster, DE;
Primary Examiner:
Int. Cl.
CPC ...
C09D 175/16 (2006.01); C08F 222/10 (2006.01); C08F 220/20 (2006.01); C09D 4/00 (2006.01); C09D 5/00 (2006.01); C08J 7/04 (2006.01); C08J 7/18 (2006.01); C08F 2/44 (2006.01); C08F 2/48 (2006.01); C08G 18/67 (2006.01); C08G 18/79 (2006.01); C08G 18/81 (2006.01); C08G 18/08 (2006.01); C08G 18/68 (2006.01); C08G 18/69 (2006.01); C08G 18/80 (2006.01); C08F 283/00 (2006.01); C09D 151/08 (2006.01); C08F 220/34 (2006.01);
U.S. Cl.
CPC ...
C09D 175/16 (2013.01); C08F 2/44 (2013.01); C08F 2/48 (2013.01); C08F 220/20 (2013.01); C08F 222/1006 (2013.01); C08F 283/006 (2013.01); C08G 18/0842 (2013.01); C08G 18/672 (2013.01); C08G 18/68 (2013.01); C08G 18/694 (2013.01); C08G 18/792 (2013.01); C08G 18/8003 (2013.01); C08G 18/8175 (2013.01); C08J 7/047 (2013.01); C08J 7/18 (2013.01); C09D 4/00 (2013.01); C09D 5/00 (2013.01); C09D 151/08 (2013.01); C08F 2220/343 (2013.01); C08F 2222/1013 (2013.01); C08G 2150/00 (2013.01); C08J 2369/00 (2013.01); C08J 2475/16 (2013.01);
Abstract
The present invention relates to a radiation-curable coating composition, especially for producing a scratch-resistant coating on polycarbonate surfaces, comprising at least one urethane acrylate of an isocyanurate trimer of 1,6-hexamethylene diisocyanate and butanediol monoacrylate. The invention also relates to a method for producing scratch-resistant coatings on polycarbonate surfaces, to the use of the coating composition, and to a substrate coated accordingly.