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Patent Searching and Data


Title:
CONDUCTIVE PLASTIC POLYMER AND ITS PRODUCTION
Document Type and Number:
Japanese Patent JPH07258409
Kind Code:
A
Abstract:

PURPOSE: To obtain an extremely stable protonated neutral polyanion compsn. obtained by reacting a polyaniline, a protonic acid and a metal compd. and having a plasticized laminar structure excellent in conductivity and melt processability.

CONSTITUTION: A polyaniline compsn. showing conductivity, melt processability and neutrality is obtained by adding a functional protonic acid and a strong protonic acid (pKa<3) to a substd. or unsubstd. polyaniline as a plasticizer along with a metal compd. to react all of the components. As the protonic acids, (paratoluene) sulfonic acid is used. The polyaniline and the protonic acids form a salt complex compd. and this compd. is brought into contact with dodecylbenzenesulfonic acid and zinc oxide. The compsn. is heat-treated along with the strong protonic acid at 40-300°C to be solidified/plasticized.


Inventors:
HANNERE IERUBINEN
TOIBO KERUNE
YUTSUKA RAAKUSO
KATSURE REBON
HEITSUKI RUOHONEN
ESUKO SABORAINEN
Application Number:
JP2158795A
Publication Date:
October 09, 1995
Filing Date:
February 09, 1995
Export Citation:
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Assignee:
NESTE OY
International Classes:
C08L79/00; C08G73/00; C08G73/02; H01B1/12; (IPC1-7): C08G73/00; C08L79/00
Attorney, Agent or Firm:
Haruo Hamada