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:
Mar. 21, 2017
Filed:
Apr. 30, 2014
Applicant:
Toppan Printing Co., Ltd., Tokyo, JP;
Inventor:
Tomoaki Taniguchi, Tokyo, JP;
Assignee:
TOPPAN PRINTING CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 2/02 (2006.01); B32B 7/12 (2006.01); B32B 15/08 (2006.01); B32B 15/18 (2006.01); B32B 15/20 (2006.01); B32B 27/32 (2006.01); B32B 27/34 (2006.01); B32B 27/36 (2006.01); H01M 10/052 (2010.01);
U.S. Cl.
CPC ...
H01M 2/0287 (2013.01); B32B 7/12 (2013.01); B32B 15/08 (2013.01); B32B 15/18 (2013.01); B32B 15/20 (2013.01); B32B 27/32 (2013.01); B32B 27/34 (2013.01); B32B 27/36 (2013.01); B32B 2255/06 (2013.01); B32B 2255/26 (2013.01); B32B 2307/714 (2013.01); B32B 2457/10 (2013.01); B32B 2553/00 (2013.01); H01M 10/052 (2013.01); H01M 2002/0297 (2013.01);
Abstract
A packaging material for a lithium ion battery includes at least a first adhesive layer, a metal foil layer, a corrosion prevention-treated layer, a second adhesive layer, and a sealant layer which are sequentially laminated on one surface of a base material layer. The thickness of the base material layer is 15 to 40 μm.