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:
Jul. 21, 2020
Filed:
Aug. 09, 2016
Applicant:
Kuraray Co., Ltd., Kurashiki-shi, JP;
Inventors:
Yuki Ohta, Okayama, JP;
Toshimitsu Tanaka, Okayama, JP;
Junji Fujioka, Okayama, JP;
Jun-Sang Cho, Okayama, JP;
Hideharu Iwasaki, Okayama, JP;
Assignee:
Kuraray Co., Ltd., Kurashiki-shi, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/62 (2006.01); C08L 23/02 (2006.01); C08L 35/02 (2006.01); C08K 5/17 (2006.01); H01M 4/13 (2010.01); C08K 3/20 (2006.01); H01M 4/139 (2010.01); C08L 23/26 (2006.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/622 (2013.01); C08K 3/20 (2013.01); C08K 5/17 (2013.01); C08L 23/025 (2013.01); C08L 23/26 (2013.01); C08L 35/02 (2013.01); H01M 4/13 (2013.01); H01M 4/139 (2013.01); H01M 4/62 (2013.01); C08L 2203/20 (2013.01); H01M 2004/027 (2013.01);
Abstract
The present invention pertains to: a non aqueous electrolyte battery binder composition containing a polyamine and a neutralized salt of an α-olefin-maleic acid copolymer obtained through copolymerization of an α-olefin and maleic acid; and a non aqueous electrolyte battery slurry composition, a non aqueous electrolyte battery negative electrode, and a non aqueous electrolyte battery, etc., using the non aqueous electrolyte battery binder composition.