Method for producing conductive polyaniline and organic polymer composition
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United States of America Patent
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Apr 1, 2008
Grant Date -
Oct 6, 2005
app pub date -
Mar 30, 2005
filing date -
Oct 8, 2003
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Abstract
A method for producing a conductive polyaniline comprising oxidative polymerizing aniline or its derivative in the presence of at least one member of a sulfonic acid compound and a water-insoluble organic polymer compound having protonic acid group in a mixed layer composed of an aqueous layer and organic layer, during which it establishes the presence of a molecular weight adjusting agent and, optionally, a phase transfer catalyst so as to stably disperse them in an organic solvent, and an organic polymer composition containing the conductive polyaniline.
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