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:
Jul. 02, 2019
Filed:
Sep. 25, 2017
Applicant:
Toppan Printing Co., Ltd., Tokyo, JP;
Inventors:
Tomokazu Murase, Tokyo, JP;
Junpei Hayashi, Tokyo, JP;
Shigekazu Yasutake, Tokyo, JP;
Ryukichi Matsuo, Tokyo, JP;
Assignee:
TOPPAN PRINTING CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/18 (2006.01); B32B 1/02 (2006.01); B32B 27/20 (2006.01); B32B 27/36 (2006.01); B32B 27/06 (2006.01); B32B 27/32 (2006.01); B32B 27/08 (2006.01); B32B 27/38 (2006.01); B32B 9/00 (2006.01); B65D 65/40 (2006.01); B65D 81/24 (2006.01); B32B 27/40 (2006.01); C08J 7/04 (2006.01);
U.S. Cl.
CPC ...
B32B 27/18 (2013.01); B32B 1/02 (2013.01); B32B 9/00 (2013.01); B32B 27/06 (2013.01); B32B 27/08 (2013.01); B32B 27/20 (2013.01); B32B 27/32 (2013.01); B32B 27/327 (2013.01); B32B 27/36 (2013.01); B32B 27/38 (2013.01); B32B 27/40 (2013.01); B65D 65/40 (2013.01); B65D 81/24 (2013.01); C08J 7/04 (2013.01); C08J 7/042 (2013.01); C08J 7/045 (2013.01); B32B 2307/518 (2013.01); B32B 2307/724 (2013.01); B32B 2309/105 (2013.01); B32B 2553/00 (2013.01); C08J 2323/12 (2013.01); C08J 2429/04 (2013.01);
Abstract
A laminated film including a resin substrate, and a coating layer on the resin substrate. The coating layer contains a water-soluble polymer, at least one of a silane coupling agent and a hydrolysate thereof, at least one of a metal alkoxide and a hydrolysate thereof, and an inorganic layered compound.