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Patent Searching and Data


Title:
SULFUR-CONTAINING CONDUCTIVE COMPOSITE AND METHOD FOR PRODUCING THE SAME, CONDUCTIVE POLYMER DISPERSION LIQUID AND CONDUCTIVE LAMINATE AND METHOD FOR PRODUCING THE SAME
Document Type and Number:
Japanese Patent JP2022050974
Kind Code:
A
Abstract:
To provide a sulfur-containing conductive composite capable of forming a conductive layer having excellent durability to exposure to a high-temperature and high-humidity environment and conductivity and a method for producing the same.SOLUTION: There is provided a method for producing a sulfur-containing conductive composite which comprises obtaining a reaction liquid by mixing a solution containing a single sulfur and an epoxy compound, an amine compound or a quaternary ammonium compound in a raw material liquid containing a sulfur-containing conductive composite containing a π-conjugated conductive polymer and a polyanion in which a single sulfur is contained, a conductive composite containing a π-conjugated conductive polymer and a polyanion and an aqueous dispersion medium and then reacting the epoxy compound, an amine compound or the quaternary ammonium compound with the conductive composite to precipitate a sulfur-containing conductive composite in which a single sulfur is contained.SELECTED DRAWING: None

Inventors:
IZUMI SHINOBU
TAKEZAWA YUMI
Application Number:
JP2020157192A
Publication Date:
March 31, 2022
Filing Date:
September 18, 2020
Export Citation:
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Assignee:
SHINETSU POLYMER CO
International Classes:
B32B7/025; C08L65/00; B32B27/00; C08F12/30; C08G61/12; C08K3/06; C08L25/04
Attorney, Agent or Firm:
Kazuzumi Nishizawa
Yuichiro Kawagoe
Shunsuke Fushimi