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. 08, 2020
Filed:
Nov. 08, 2016
Applicant:
Asahi Kasei Kabushiki Kaisha, Tokyo, JP;
Inventors:
Masatoshi Ikemi, Tokyo, JP;
Hiroshi Miyazawa, Tokyo, JP;
Assignee:
ASAHI KASEI KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 2/16 (2006.01); C08F 220/28 (2006.01); C08L 33/14 (2006.01); C08F 220/18 (2006.01); H01M 4/62 (2006.01); H01M 10/42 (2006.01); C08K 3/22 (2006.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
H01M 2/166 (2013.01); C08F 220/18 (2013.01); C08F 220/28 (2013.01); C08K 3/22 (2013.01); C08L 33/14 (2013.01); H01M 2/1646 (2013.01); H01M 2/1653 (2013.01); H01M 4/622 (2013.01); H01M 10/4235 (2013.01); C08F 220/286 (2020.02); C08F 2800/20 (2013.01); C08K 2003/2227 (2013.01); H01M 10/0525 (2013.01);
Abstract
A binder for an electricity storage device comprising a copolymer having an ethylenic unsaturated monomer having a polyalkyleneglycol group (P) as a monomer unit, wherein the average number of repeating units (n) of polyalkyleneglycol groups of the ethylenic unsaturated monomer having a polyalkyleneglycol group (P) is 3 or greater.