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:
Sep. 17, 2024
Filed:
Feb. 05, 2019
Applicant:
Zeon Corporation, Tokyo, JP;
Inventor:
Ai Masuda, Tokyo, JP;
Assignee:
ZEON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/62 (2006.01); C08G 69/44 (2006.01); H01M 10/05 (2010.01); H01M 10/0525 (2010.01); H01M 50/411 (2021.01); H01M 50/44 (2021.01); H01M 50/443 (2021.01); H01M 50/491 (2021.01); H01G 11/30 (2013.01);
U.S. Cl.
CPC ...
H01M 4/622 (2013.01); C08G 69/44 (2013.01); H01M 10/0525 (2013.01); H01M 50/411 (2021.01); H01M 50/443 (2021.01); H01M 50/491 (2021.01); H01G 11/30 (2013.01);
Abstract
A binder composition for an electrochemical device contains a polymer A and water. In the polymer A of the binder composition for an electrochemical device, the content of an amide group-containing monomer unit is not less than 10 mass % and not more than 90 mass %, and the content of an epoxy group-containing monomer unit is not less than 0.1 mass % and not more than 50 mass %.