Title:
COMPOSITION FOR NONAQUEOUS SECONDARY BATTERY ADHESIVE LAYER, NONAQUEOUS SECONDARY BATTERY ADHESIVE LAYER AND METHOD FOR PRODUCING SAME, LAMINATE FOR NONAQUEOUS SECONDARY BATTERY AND METHOD FOR PRODUCING SAME, AND NONAQUEOUS SECONDARY BATTERY
Document Type and Number:
WIPO Patent Application WO/2022/230908
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a composition that is for a nonaqueous secondary battery adhesive layer, that enables provision of a nonaqueous secondary battery adhesive layer capable of firmly bonding battery members to each other through pressurization at room temperature, while ensuring inkjet ejection characteristics, and that enables a nonaqueous secondary battery to exhibit excellent battery characteristics. The composition for a nonaqueous secondary battery adhesive layer according to the present invention includes a particulate polymer, and is characterized in that: the particulate polymer has a core shell structure comprising a core part and a shell part that covers a portion of the outer surface of the core part; and the shell part is composed of a polymer including an alkylene oxide group-containing monomer unit.
Inventors:
MARUHASHI YUTAKA (JP)
SATO MASANOBU (JP)
SATO MASANOBU (JP)
Application Number:
PCT/JP2022/018968
Publication Date:
November 03, 2022
Filing Date:
April 26, 2022
Export Citation:
Assignee:
ZEON CORP (JP)
International Classes:
H01M4/13; H01M4/139; H01M10/058
Domestic Patent References:
| WO2019044912A1 | 2019-03-07 | |||
| WO2014045586A1 | 2014-03-27 | |||
| WO2012173089A1 | 2012-12-20 | |||
| WO2012115096A1 | 2012-08-30 |
Foreign References:
| JP2013145763A | 2013-07-25 |
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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