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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 10954398 B1

PDFFull Text
Date of Patent:
Mar. 23, 2021

Filed:

Dec. 19, 2018

Decorative coating film

Applicant:

Toyota Jidosha Kabushiki Kaisha, Toyota, JP;

Inventors:

Toshimasa Hara, Nisshin, JP;

Junya Murai, Nisshin, JP;

Assignee:

TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Jennifer A Smith

Assistant Examiner:

Amanda Garley

Int. Cl.
CPC ...
C09D 5/38 (2006.01); C22C 5/06 (2006.01); B05D 1/00 (2006.01); B32B 27/08 (2006.01); C09D 7/61 (2018.01); C09D 7/40 (2018.01); B22F 1/00 (2006.01); C08J 7/04 (2020.01); B22F 9/24 (2006.01); C08K 3/08 (2006.01); C08K 3/22 (2006.01); B05D 5/06 (2006.01);
U.S. Cl.
CPC ...
C09D 5/38 (2013.01); B05D 1/005 (2013.01); B22F 1/0018 (2013.01); B22F 1/0059 (2013.01); B32B 27/08 (2013.01); C08J 7/0427 (2020.01); C09D 7/61 (2018.01); C09D 7/67 (2018.01); C09D 7/68 (2018.01); C09D 7/70 (2018.01); C22C 5/06 (2013.01); B05D 5/061 (2013.01); B05D 2502/00 (2013.01); B05D 2601/10 (2013.01); B05D 2601/28 (2013.01); B22F 9/24 (2013.01); B22F 2301/255 (2013.01); C08K 2003/0806 (2013.01); C08K 2003/2293 (2013.01);
Abstract

The present disclosure provides a decorative coating film, which ensures and/or maintains millimeter wave transmission properties even though the decorative coating film is continuously used. The present disclosure relates to a decorative coating film formed on the surface of a resin substrate positioned in the pathway of a radar device, wherein the decorative coating film at least comprises: fine silver particles or fine silver alloy particles, nickel oxide, and a binding resin having light transmission properties, which binds the fine silver particles or the fine silver alloy particles dispersed in the decorative coating film with one another, wherein the shape of the nickel oxide is a wire shape.

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