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. 10, 2021
Filed:
Dec. 31, 2019
Applicant:
Dai Nippon Printing Co., Ltd., Tokyo, JP;
Inventors:
Akihisa Noda, Tokyo, JP;
Hiroki Kawanishi, Tokyo, JP;
Assignee:
Dai Nippon Printing Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/00 (2006.01); B44C 1/17 (2006.01); C08J 7/043 (2020.01); C08J 7/046 (2020.01); C09D 175/04 (2006.01); C09D 5/00 (2006.01); C09D 163/00 (2006.01); C09D 167/00 (2006.01);
U.S. Cl.
CPC ...
B32B 27/00 (2013.01); B44C 1/17 (2013.01); C08J 7/043 (2020.01); C08J 7/046 (2020.01); C09D 175/04 (2013.01); C09D 5/002 (2013.01); C09D 163/00 (2013.01); C09D 167/00 (2013.01);
Abstract
The present invention provides a decorative sheet capable of vividly displaying deep-color designs including raven blackness. The decorative sheet includes a base material, and at least a protective layer, a primer layer, and a decorative layer laminated in this order on the base material, wherein the decorative layer contains a black pigment and the primer layer is formed of a cured product of a resin composition containing a resin A having a hydroxyl value of 44 mgKOH/g or less.