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:
Dec. 06, 2016
Filed:
Oct. 21, 2011
Applicant:
Taichi Uemura, Chiba, JP;
Inventor:
Taichi Uemura, Chiba, JP;
Assignee:
KYORITSU CHEMICAL & CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09D 5/24 (2006.01); H01B 1/24 (2006.01); H01G 11/68 (2013.01); H01M 4/66 (2006.01);
U.S. Cl.
CPC ...
C09D 5/24 (2013.01); H01B 1/24 (2013.01); H01G 11/68 (2013.01); H01M 4/663 (2013.01); H01M 4/667 (2013.01); Y02E 60/13 (2013.01);
Abstract
A task of the present invention is to solve the problem in that the conductive undercoating agent composition for coating a current collector has so poor electrochemical durability that the conductive undercoating agent composition is peeled off the current collector after a long-term reliability test. A conductive undercoating agent composition for a current collector for a battery or electrical double layer capacitor, which comprises a polymer having a substituent capable of bonding to an active hydrogen group, inorganic particles having an active hydrogen group, and a conductive agent.