Title:
RESIN COMPOSITION FOR SECONDARY BATTERY ELECTRODE
Document Type and Number:
WIPO Patent Application WO/2022/210046
Kind Code:
A1
Abstract:
The present invention provides a resin composition for a secondary battery electrode, the resin having exceptional active material dispersibility, electrolyte resistance, and coating film density, and achieving both high conductivity and adhesiveness. The present invention is a resin composition for a secondary battery electrode, the resin composition containing an active material, a non-aqueous solvent, and a polyvinyl acetal resin, and the polyvinyl acetal resin having structural units that include a halogen atom and moreover having a Vicat softening temperature of 50-150°C.
Inventors:
SASAKI JUN (JP)
ASABA YUTARO (JP)
TAKENAKA KEISUKE (JP)
SAKAMOTO RYOU (JP)
ASABA YUTARO (JP)
TAKENAKA KEISUKE (JP)
SAKAMOTO RYOU (JP)
Application Number:
PCT/JP2022/012777
Publication Date:
October 06, 2022
Filing Date:
March 18, 2022
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD (JP)
International Classes:
C08F8/00; C08L29/14; H01M4/139; H01M4/62
Domestic Patent References:
| WO2011087029A1 | 2011-07-21 | |||
| WO2017047662A1 | 2017-03-23 |
Foreign References:
| JPH05314965A | 1993-11-26 | |||
| JP2014032811A | 2014-02-20 | |||
| JP2015141883A | 2015-08-03 | |||
| US20020146633A1 | 2002-10-10 | |||
| JP2015141883A | 2015-08-03 |
Attorney, Agent or Firm:
WISEPLUS IP FIRM (JP)
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