Conductive plastics material and a method for its preparation

作者: Toivo Karna , Jukka Laakso , Esko Savolainen , Olli Ikkala , Pauli Kirmanen

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摘要: The invention relates to a conductive polymer complex which contains polyaniline or derivative thereof doped with protonic acid. By the method according invention, is obtained having substantially reduced acidity, sufficiently high conductivity level, and suitable, for example, being melt processed in conventional plastics processing apparatus. acidity of can be by contain both metal compound an additionally neutralizing compound. material, pH value approximately 3-8, mixed insulating produce mixture. also preparing that more processable incorporating therein plasticizing agent selected from group consisting water, C1 -C3 alcohol, mixtures thereof.

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