Chemistry Letters
Online ISSN : 1348-0715
Print ISSN : 0366-7022
ISSN-L : 0366-7022
Novel Preparation of Polyaniline Film from Poly(anthranilic acid) as a Precursor
Naoki ToshimaHu YanYaeko GotohMariko Ishiwatari
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1994 Volume 23 Issue 12 Pages 2229-2232

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Abstract

Poly(anthranilic acid), prepared by oxidative polymerization of anthranilic acid with ammonium peroxodisulfate, is soluble in N-methyl-2-pyrrolidone. The casting of the resulting solution forms a smooth film of poly(anthranilic acid). Heat treatment of the poly(anthranilic acid) film at about 240 °C produces a polyaniline film accompanying the elimination of carbon dioxide, which can provide a new method of preparation of a polyaniline film from the precursor.

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© 1994 The Chemical Society of Japan
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