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:
Oct. 24, 2017
Filed:
Dec. 16, 2015
Applicant:
Toppan Printing Co., Ltd., Taito-ku, Tokyo, JP;
Inventor:
Takehisa Takada, Tokyo, JP;
Assignee:
Toppan Printing Co., Ltd., Tokyo, JP;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 2/02 (2006.01); H01M 2/08 (2006.01); H01M 2/30 (2006.01); H01M 10/0525 (2010.01); H01M 2/06 (2006.01); H01M 10/052 (2010.01);
U.S. Cl.
CPC ...
H01M 2/08 (2013.01); H01M 2/024 (2013.01); H01M 2/0262 (2013.01); H01M 2/0275 (2013.01); H01M 2/06 (2013.01); H01M 2/305 (2013.01); H01M 10/0525 (2013.01); H01M 10/052 (2013.01); H01M 2220/10 (2013.01); H01M 2220/20 (2013.01);
Abstract
A terminal covering resin film for secondary cell, which is attached so as to cover part of an outer surface of a terminal connected to a power generation element of a secondary cell, comprises an innermost layer contacting the terminal, and an outermost layer forming a surface opposite to the innermost layer wherein the innermost layer is a layer of not less than 20 μm in thickness containing an acid-modified polyolefin and a melt flow rate of the innermost layer is not less than 2.0 g/10 minutes.