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. 29, 2020
Filed:
Mar. 27, 2017
Applicant:
Kabushiki Kaisha Toyota Jidoshokki, Kariya, JP;
Inventors:
Assignee:
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI, Kariya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 73/06 (2006.01); H01G 11/38 (2013.01); C08F 8/48 (2006.01); H01M 4/133 (2010.01); H01M 4/04 (2006.01); H01M 4/134 (2010.01); C08F 8/32 (2006.01); C08J 3/24 (2006.01); H01M 4/38 (2006.01); H01M 4/62 (2006.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
C08G 73/0677 (2013.01); C08F 8/32 (2013.01); C08F 8/48 (2013.01); C08J 3/24 (2013.01); H01G 11/38 (2013.01); H01M 4/0404 (2013.01); H01M 4/0471 (2013.01); H01M 4/133 (2013.01); H01M 4/134 (2013.01); H01M 4/382 (2013.01); H01M 4/622 (2013.01); C08F 2810/20 (2013.01); H01M 2004/027 (2013.01);
Abstract
A polymer compound to be used as a binder for a negative electrode of a power storage device is provided. The polymer compound is formed by condensation of a polyacrylic acid and a polyfunctional amine represented by the following general formula (1), where X is a ring structure having 1 to 3 benzene rings; and Cto Care each a carbon atom constituting a benzene ring in the ring structure.