Title:
BINDER FOR ELECTROCHEMICAL ELEMENTS
Document Type and Number:
WIPO Patent Application WO/2020/204058
Kind Code:
A1
Abstract:
A binder for electrochemical elements, which contains a crosslinked body that is obtained by crosslinking a polymer by means of a crosslinking agent having two or more functional groups that are reactive with a carboxyl group, said polymer having one or more moieties selected from the group consisting of a carboxyl group an salts thereof and one or more moieties selected from the group consisting of an amide group and an amide bond.
Inventors:
ISHIHARA YU (JP)
TSUNO TOSHIAKI (JP)
TSUNO TOSHIAKI (JP)
Application Number:
PCT/JP2020/014986
Publication Date:
October 08, 2020
Filing Date:
April 01, 2020
Export Citation:
Assignee:
IDEMITSU KOSAN CO (JP)
International Classes:
H01M4/62; C08F20/00; C08G69/48; C08L77/00; H01G11/38; H01G11/84; H01M4/13; H01M4/133; H01M4/134; H01M4/139; H01M4/1393; H01M4/1395; H01M4/38; H01M10/052; H01M10/0525
Domestic Patent References:
| WO2018096981A1 | 2018-05-31 | |||
| WO2016171028A1 | 2016-10-27 | |||
| WO2017073589A1 | 2017-05-04 | |||
| WO2014065407A1 | 2014-05-01 | |||
| WO2016051811A1 | 2016-04-07 |
Foreign References:
| JPH0649113A | 1994-02-22 |
Attorney, Agent or Firm:
HEIWA INTERNATIONAL PATENT OFFICE (JP)
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