Title:
BINDER COMPOSITION FOR NONAQUEOUS SECONDARY BATTERY ELECTRODE, SLURRY COMPOSITION FOR NONAQUEOUS SECONDARY BATTERY ELECTRODE AND METHOD FOR PRODUCING SAME, ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY, AND NONAQUEOUS SECONDARY BATTERY
Document Type and Number:
WIPO Patent Application WO/2020/004145
Kind Code:
A1
Abstract:
This binder composition for a nonaqueous secondary battery electrode contains: a polymer A containing (meth)acrylic acid ester monomer units; a polymer B having an iodine value of 5 g/100 g to 100 g/100 g; a polymer C containing 70 to 98 mass% of nitrile group-containing monomer units; and an organic solvent.
Inventors:
ITO YUKIE (JP)
MURASE TOMOYA (JP)
SEKIMOTO TAKAFUMI (JP)
MURASE TOMOYA (JP)
SEKIMOTO TAKAFUMI (JP)
Application Number:
PCT/JP2019/024101
Publication Date:
January 02, 2020
Filing Date:
June 18, 2019
Export Citation:
Assignee:
ZEON CORP (JP)
International Classes:
H01M4/62; C08F220/18; C08F220/44; C08L25/02; C08L33/06; C08L33/18; H01M4/13; H01M4/139
Domestic Patent References:
| WO2012091001A1 | 2012-07-05 | |||
| WO2004095613A1 | 2004-11-04 | |||
| WO2014157061A1 | 2014-10-02 | |||
| WO2015064099A1 | 2015-05-07 | |||
| WO2012115096A1 | 2012-08-30 |
Foreign References:
| JP2004185826A | 2004-07-02 | |||
| JP2003223895A | 2003-08-08 | |||
| JP2004172017A | 2004-06-17 | |||
| JP2016066544A | 2016-04-28 | |||
| JP2017143075A | 2017-08-17 | |||
| JP2012204303A | 2012-10-22 |
Other References:
See also references of EP 3817107A4
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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