logo

For the Inventor, By the Inventor

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.:

US 10526504 B1

PDFFull Text
Date of Patent:
Jan. 07, 2020

Filed:

Feb. 16, 2018

Metallizable, scratch-resistant and solvent-resistant film

Applicant:

Covestro Deutschland Ag, Leverkusen, DE;

Inventors:

Serguei Kostromine, Swisttal-Buschhoven, DE;

Joachim Petzoldt, Monheim, DE;

Roland Künzel, Leverkusen, DE;

Konstantin Leonhardt, Grevenbroich, DE;

Assignee:

Other;

Attorney:

Drinker Biddle & Reath LLP

Primary Examiner:

Tae H Yoon

Int. Cl.
CPC ...
C09D 155/02 (2006.01); C09D 4/06 (2006.01); C08J 5/18 (2006.01); B29C 45/16 (2006.01); B32B 15/08 (2006.01); B32B 27/08 (2006.01); C08L 25/10 (2006.01); C08L 25/12 (2006.01); C08K 5/06 (2006.01); C08K 5/07 (2006.01); B29C 45/14 (2006.01); C09D 5/00 (2006.01); C08L 55/02 (2006.01); B32B 15/06 (2006.01); B32B 15/18 (2006.01); B32B 15/20 (2006.01); B32B 27/30 (2006.01); B32B 1/00 (2006.01); C08J 7/04 (2006.01); C09D 7/20 (2018.01); C08K 5/05 (2006.01);
U.S. Cl.
CPC ...
C09D 155/02 (2013.01); B29C 45/14 (2013.01); B29C 45/16 (2013.01); B32B 1/00 (2013.01); B32B 15/06 (2013.01); B32B 15/08 (2013.01); B32B 15/18 (2013.01); B32B 15/20 (2013.01); B32B 27/30 (2013.01); C08J 5/18 (2013.01); C08J 7/047 (2013.01); C08L 55/02 (2013.01); C09D 4/06 (2013.01); C09D 5/00 (2013.01); C09D 7/20 (2018.01); B29C 45/14688 (2013.01); B32B 2605/00 (2013.01); C08J 2369/00 (2013.01); C08J 2455/02 (2013.01); C08K 5/05 (2013.01); C08L 2205/04 (2013.01);
Abstract

The present invention relates to a coating composition comprising at least one thermoplastic acrylonitrile-butadiene-styrene copolymer in a content of at least 30% by weight of the solids content of the coating composition, at least one UV-curable reactive diluent in a content of at least 30% by weight of the solids content of the coating composition, at least one photoinitiator in a content of ≥0.1 to ≤10 parts by weight of the solids content of the coating composition and at least one organic solvent, where the proportion of ethylenically unsaturated groups is at least 3 mol per kg of the solids content of the coating composition. This is used to provide films and mouldings coated therewith, having a metallizable, scratch-resistant and solvent-resistant surface.

Find Patent Forward Citations

Loading…