Title:
COMPOSITION AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2021/045227
Kind Code:
A1
Abstract:
Provided is a composition comprising polytetrafluoroethylene, a polymer (I) comprising a polymerization unit (I) based on monomer represented by general formula (I), a nonionic surfactant, and an aqueous medium, wherein the content of the polytetrafluoroethylene in the composition is at least 10 mass% with reference to the composition and the content of the nonionic surfactant in the composition is at least 1.0 mass% with reference to the polytetrafluoroethylene. CX1X3=CX2R(-CZ1Z2-A0)m (I) (In the formula, X1 and X3 are each independently F, Cl, H, or CF3; X2 represents H, F, an alkyl group, or a fluorine-containing alkyl group; A0 is an anionic 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 equal to or greater than 1.)
Inventors:
NANBA YOSHINORI (JP)
YAMAMOTO EMI (JP)
YAMABE TAKUYA (JP)
FUJIMOTO YOHEI (JP)
ICHIKAWA KENJI (JP)
KATO TAKETO (JP)
YAMANAKA TAKU (JP)
YOSHIDA HIROTOSHI (JP)
YAMAMOTO EMI (JP)
YAMABE TAKUYA (JP)
FUJIMOTO YOHEI (JP)
ICHIKAWA KENJI (JP)
KATO TAKETO (JP)
YAMANAKA TAKU (JP)
YOSHIDA HIROTOSHI (JP)
Application Number:
PCT/JP2020/033762
Publication Date:
March 11, 2021
Filing Date:
September 07, 2020
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
C08F6/16; C08F2/44; C08F259/08; C08L27/02; C08L27/14; C08L27/18; C08L27/24
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Attorney, Agent or Firm:
TOKOSHIE PATENT FIRM (JP)
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