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Title:
組成物及び延伸体
Document Type and Number:
Japanese Patent JP7299510
Kind Code:
B2
Abstract:
Provided is a composition comprising a polytetrafluoroethylene and a polymer (I) containing a polymerization unit (I) based on a monomer represented by the following general formula (I), the composition having a standard specific gravity of 2.200 or less:        CX1X3=CX2R (-CZ1Z2-A0)m     (I)wherein X1 and X3 are each independently F, Cl, H, or CF3; A0 is an anionic group; X2 is H, F, an alkyl group, or a fluorine-containing alkyl group; R is a linking group; Z1 and Z2 are each independently H, F, an alkyl group, or a fluorine-containing alkyl group; and m is an integer of 1 or more.

Inventors:
Yoshinori Namba
Kenji Ichikawa
Yohei Fujimoto
Hirotoshi Yoshida
Hiroyuki Sato
Takehito Kato
Kengo Ito
Taku Yamanaka
Application Number:
JP2020557572A
Publication Date:
June 28, 2023
Filing Date:
November 19, 2019
Export Citation:
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Assignee:
Daikin Industries, Ltd.
International Classes:
C08L27/18; C08F14/18; C08J9/00; C08L27/12
Domestic Patent References:
JP3291733B2
JP2016033913A
JP2012004048A
JP2002517537A
JP2012513534A
Attorney, Agent or Firm:
Patent Attorney Corporation Tokoshie Patent Office