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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 10556406 B1

PDFFull Text
Date of Patent:
Feb. 11, 2020

Filed:

Sep. 16, 2014

Light-shielding barrier laminate

Applicant:

Dai Nippon Printing Co., Ltd., Tokyo, JP;

Inventors:

Shigeki Matsui, Tokyo, JP;

Koichi Mikami, Tokyo, JP;

Assignee:

DAI NIPPON PRINTING CO., LTD., Tokyo, JP;

Attorney:

Hamre, Schumann, Mueller & Larson, P.C.

Primary Examiner:

Rip A Lee

Int. Cl.
CPC ...
B32B 27/36 (2006.01); B32B 27/32 (2006.01); B32B 27/08 (2006.01); B65D 1/28 (2006.01); B65D 25/14 (2006.01); B65D 30/08 (2006.01); B65D 75/26 (2006.01); B65D 81/38 (2006.01); B65D 81/30 (2006.01); B65D 65/16 (2006.01);
U.S. Cl.
CPC ...
B32B 27/08 (2013.01); B32B 27/32 (2013.01); B32B 27/36 (2013.01); B65D 1/28 (2013.01); B65D 25/14 (2013.01); B65D 31/02 (2013.01); B65D 75/26 (2013.01); B65D 81/3897 (2013.01); B32B 2255/10 (2013.01); B32B 2255/20 (2013.01); B32B 2255/205 (2013.01); B32B 2255/26 (2013.01); B32B 2307/41 (2013.01); B32B 2307/412 (2013.01); B32B 2307/7242 (2013.01); B32B 2439/70 (2013.01); B32B 2439/80 (2013.01); B65D 65/16 (2013.01); B65D 81/30 (2013.01);
Abstract

To provide a light-shielding barrier laminate with excellent gas barrier properties and light-shielding properties. A light-shielding barrier laminate comprising a light-shielding sealant film laminated on a transparent gas barrier film, having an inorganic oxide vapor deposition film formed on one side of a transparent resin film, on the side on which the inorganic oxide vapor deposition film has been formed, via an adhesive layer, the light-shielding sealant film being a film having an aluminum vapor deposition film formed on one side of a heat-sealable resin film, the side on which the aluminum vapor deposition film is formed being laminated so as to face the adhesive layer.

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