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:
May. 08, 2018
Filed:
Mar. 25, 2014
Applicant:
Jsr Corporation, Minato-ku, JP;
Inventors:
Yoshiharu Otsuka, Minato-ku, JP;
Nobuyuki Fujihara, Minato-ku, JP;
Hiroyuki Miyauchi, Minato-ku, JP;
Assignee:
JSR CORPORATION, Minato-ku, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/62 (2006.01); H01M 2/16 (2006.01); H01M 10/0565 (2010.01); C08F 220/04 (2006.01); C08F 220/12 (2006.01); C08F 220/42 (2006.01); C08J 5/18 (2006.01); C08F 2/00 (2006.01); C08F 220/18 (2006.01); H01G 11/52 (2013.01); H01G 11/38 (2013.01); C08F 222/30 (2006.01); H01B 1/20 (2006.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
H01M 4/622 (2013.01); C08F 2/001 (2013.01); C08F 220/04 (2013.01); C08F 220/12 (2013.01); C08F 220/18 (2013.01); C08F 220/42 (2013.01); C08J 5/18 (2013.01); H01M 2/1653 (2013.01); H01M 2/1673 (2013.01); H01M 10/0565 (2013.01); C08F 222/30 (2013.01); H01B 1/20 (2013.01); H01G 11/38 (2013.01); H01G 11/52 (2013.01); H01M 10/0525 (2013.01); Y02E 60/13 (2013.01); Y02T 10/7022 (2013.01);
Abstract
A binder composition for power storage devices comprising a polymer which contains at least 3 to 40 mass % of a first recurring unit derived from an unsaturated carboxylic acid ester having an alicyclic hydrocarbon group and 1 to 40 mass % of a second recurring unit derived from an α, β-unsaturated nitrile compound based on 100 mass % of the total of all recurring units.