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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)
Application Number:
PCT/JP2020/033762
Publication Date:
March 11, 2021
Filing Date:
September 07, 2020
Export Citation:
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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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