Title:
電気化学デバイス用被圧縮部材
Document Type and Number:
Japanese Patent JP7323822
Kind Code:
B2
Abstract:
Provided is a member to be compressed for an electrochemical device obtained by crosslinking a crosslinkable composition containing a fluorine-containing elastomer containing a unit based on at least one crosslinkable group-containing monomer selected from the group consisting of a crosslinkable group-containing monomer (1) represented by the general formula (1): CX12=CF-Rf1-X2wherein each X1 independently represents H or F, and Rf1 represents a fluorinated alkylene group or a fluorinated oxyalkylene group, and X2 represents I or Br; anda crosslinkable group-containing monomer (2) represented by the general formula (2): CX32=CX3-Z1-CX3=CX32wherein each X3 independently represents H, F, an alkyl group or a fluorinated alkyl group, and Z1 represents an alkylene group, a fluorinated alkylene group, a cycloalkylene group, a fluorinated cycloalkylene group, an oxyalkylene group or a fluorinated oxyalkylene group.
Inventors:
Yusuke Kamiya
Takashi Furuya
Kohei Takemura
Yamaguchi Riku
Keisuke Shiomi
Masaki Irie
Takashi Furuya
Kohei Takemura
Yamaguchi Riku
Keisuke Shiomi
Masaki Irie
Application Number:
JP2021526178A
Publication Date:
August 09, 2023
Filing Date:
June 15, 2020
Export Citation:
Assignee:
Daikin Industries, Ltd.
International Classes:
C08L27/12; C08F214/22; C08F214/26; C08F214/28; C08K5/14; C09K3/10; H01G9/10; H01G11/80
Domestic Patent References:
| JP2005350490A | ||||
| JP8012726A | ||||
| JP2008303321A | ||||
| JP2009117063A | ||||
| JP2010070632A | ||||
| JP11080271A | ||||
| JP62036407A | ||||
| JP2008235081A |
Foreign References:
| WO2009119409A1 | ||||
| WO2018089256A1 |
Attorney, Agent or Firm:
Patent Attorney Corporation Tokoshie Patent Office