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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 10730214 B1

PDFFull Text
Date of Patent:
Aug. 04, 2020

Filed:

Mar. 31, 2016

Decorative sheet, molded-article manufacturing method, and molded article

Applicant:

Nissha Co., Ltd., Kyoto-shi, Kyoto, JP;

Inventors:

Masaki Kashiwagi, Kyoto, JP;

Isao Yamamoto, Kyoto, JP;

Shinichi Kitamura, Kyoto, JP;

Takenori Yoshida, Kyoto, JP;

Michiyasu Okuda, Kyoto, JP;

Assignee:

NISSHA CO., LTD., Kyoto-Shi, Kyoto, JP;

Attorney:

United IP Counselors, LLC

Primary Examiner:

Megan McCulley

Int. Cl.
CPC ...
B29C 45/14 (2006.01); B32B 27/36 (2006.01); B32B 27/12 (2006.01); B32B 27/08 (2006.01); B32B 27/00 (2006.01); B32B 27/30 (2006.01); B29C 45/00 (2006.01); B32B 7/12 (2006.01); B32B 27/38 (2006.01); B29K 63/00 (2006.01); B29K 105/12 (2006.01); B29K 669/00 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B29C 45/14311 (2013.01); B29C 45/0005 (2013.01); B29C 45/14811 (2013.01); B32B 7/12 (2013.01); B32B 27/00 (2013.01); B32B 27/08 (2013.01); B32B 27/12 (2013.01); B32B 27/30 (2013.01); B32B 27/308 (2013.01); B32B 27/36 (2013.01); B32B 27/365 (2013.01); B32B 27/38 (2013.01); B29K 2063/00 (2013.01); B29K 2105/12 (2013.01); B29K 2669/00 (2013.01); B29K 2715/006 (2013.01); B29L 2031/722 (2013.01); B32B 2260/021 (2013.01); B32B 2260/046 (2013.01); B32B 2262/0269 (2013.01); B32B 2262/10 (2013.01); B32B 2262/101 (2013.01); B32B 2262/103 (2013.01); B32B 2262/106 (2013.01); B32B 2307/306 (2013.01); B32B 2307/732 (2013.01); B32B 2451/00 (2013.01);
Abstract

A decorative sheet decorates a molded-article body in which a fiber-reinforced part, which constitutes a molded article with the molded-article body and contains a matrix resin having fibers and an epoxy group, is exposed to a surface. The decorative sheet includes an adhesive layer containing an amino-group-containing compound, the adhesive layer having an amino group that reacts with the matrix resin when bonding with the fiber-reinforced part. The decorative sheet also includes a decorative layer disposed on the adhesive layer and for decorating the surface of the molded-article body. The decorative sheet also includes a base film that is disposed on the decorative layer and has a polycarbonate-resin layer containing a polycarbonate resin and an inner-side acrylic-resin layer containing an acrylic resin. The inner-side acrylic-resin layer is disposed on the decorative layer, and the polycarbonate-resin layer is disposed on the inner-side acrylic-resin layer.

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