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Patent Searching and Data


Title:
BINDER FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY ELECTRODE AND USE OF SAME
Document Type and Number:
WIPO Patent Application WO/2019/017317
Kind Code:
A1
Abstract:
This specification provides an aqueous binder for non-aqueous electrolyte secondary batteries, as well as a composition for non-aqueous electrolyte secondary battery electrode mixture layers and a non-aqueous electrolyte secondary battery electrode obtained using said binder. The binder contains a cross-linked polymer or salt thereof, and the cross-linked polymer includes a structural unit derived from an ethylenically unsaturated carboxylic acid monomer and is obtained by polymerizing monomer components in the presence of an organic amine compound.

Inventors:
NAKANO TOMOKO (JP)
SAITO NAOHIKO (JP)
HASEGAWA TAKASHI (JP)
MATSUZAKI HIDEO (JP)
Application Number:
JP2018/026659
Publication Date:
January 24, 2019
Filing Date:
July 17, 2018
Export Citation:
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Assignee:
TOAGOSEI CO LTD (JP)
International Classes:
H01M4/62; H01M4/139; H01M4/1393; H01M4/1395
Domestic Patent References:
WO2015186363A12015-12-10
WO2013080938A12013-06-06
WO2018043484A12018-03-08
Foreign References:
JP2016031837A2016-03-07
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