Title:
【発明の名称】電気伝導性マイクロゲル及びその製造方法
Document Type and Number:
Japanese Patent JP2003535201
Kind Code:
A
Abstract:
Disclosed are electrically conductive microgel and preparation thereof. The electrically conductive microgel is prepared by adding 3 to 30 weight % of a monomer for synthesizing electrically conductive polymer and 1 to 20 weight % of a dopant to 15 to 80 weight % of an organic solution containing 5 to 60 weight % of microgel particles and polymerizing said monomer at a temperature of 0 to 80 ° C. under the addition of 2 to 40 weight % of an aqueous solution containing 1 to 40 weight % of an oxidative polymerization catalyst, in which the polymer adsorbed on the surface of the microgel particles. The electrically conductive microgel takes a core/shell structure in which electrically conductive polymers or oligomers are physically adsorbed onto the internal crosslinked microgel particles. With a three-dimensional array of the electrically conductive polymers or oligomers, the microgel shows excellent electrical functions, including electrical conduction, electromagnetic-radio frequency interference shielding, and electrostatic prevention, in spite of its low content of electrically conductive polymers.
Inventors:
Kim, Yang-Bae
Park, Chang-ho
Hong, Jin-hu
Park, Chang-ho
Hong, Jin-hu
Application Number:
JP2002500985A
Publication Date:
November 25, 2003
Filing Date:
January 18, 2001
Export Citation:
Assignee:
Q-Sys Company Limited
International Classes:
C08G61/12; C08G73/02; C08G73/06; C08G85/00; C08L101/00; C08L101/12; H01B1/12; H01B13/00; H01M8/02; C08K5/42; (IPC1-7): C08G61/12; C08G85/00; C08K5/42; C08L101/00; C08L101/12; H01B1/12; H01B13/00
Attorney, Agent or Firm:
Toru Yui (2 outside)
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