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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.:

US 10135073 B1

PDFFull Text
Date of Patent:
Nov. 20, 2018

Filed:

Jun. 25, 2014

Dispersant for resin collectors, material for resin collectors, and resin collector

Applicants:

Sanyo Chemical Industries, Ltd., Kyoto, JP;

Nissan Motor Co., Ltd., Kanagawa, JP;

Inventors:

Hiroshi Fukumoto, Kyoto, JP;

Yasuhiro Shindo, Kyoto, JP;

Manabu Watanabe, Kanagawa, JP;

Hiroshi Akama, Kanagawa, JP;

Hideaki Horie, Kanagawa, JP;

Assignees:

SANYO CHEMICAL INDUSTRIES, LTD., Kyoto, JP;

NISSAN MOTOR CO., LTD., Kanagawa, JP;

Attorney:

Wenderoth, Lind & Ponack, L.L.P.

Primary Examiner:

Josephine L Chang

Int. Cl.
CPC ...
H01M 4/68 (2006.01); C08F 293/00 (2006.01); H01M 10/0525 (2010.01); H01M 4/66 (2006.01); H01B 1/22 (2006.01); H01B 1/24 (2006.01); C08L 67/00 (2006.01); C08L 69/00 (2006.01); C08F 255/02 (2006.01); C08F 255/04 (2006.01); C08F 8/50 (2006.01); C08L 23/06 (2006.01); C08L 23/12 (2006.01); C08L 67/04 (2006.01); H01M 10/052 (2010.01);
U.S. Cl.
CPC ...
H01M 4/668 (2013.01); C08F 8/50 (2013.01); C08F 255/02 (2013.01); C08F 255/04 (2013.01); C08F 293/00 (2013.01); C08L 23/06 (2013.01); C08L 23/12 (2013.01); C08L 67/00 (2013.01); C08L 67/04 (2013.01); C08L 69/00 (2013.01); H01B 1/22 (2013.01); H01B 1/24 (2013.01); H01M 10/0525 (2013.01); H01M 10/052 (2013.01); H01M 2220/20 (2013.01);
Abstract

An object of the present invention is to provide a dispersant for a resin current collector which can uniformly disperse a conductive filler to attain sufficient charge and discharge characteristics without impairing the output power per unit weight of a battery. The present invention provides a dispersant for a resin current collector comprising a polymer having a resin-philic block (A1) and a conductive filler-philic block (A2).

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