| 摘要 |
PROBLEM TO BE SOLVED: To provide a producing method of a polyaniline-containing electrically-conductive fluorinated polymer composition. SOLUTION: The producing method of the electrically-conductive fluorinated polymer composition comprises the steps (a) to (e) of: (a) mixing an aqueous dispersion of a fluorinated polymer with an aqueous solution of an anilinium salt; (b) adding an oxidant to the mixture obtained in the step (a) to make a blend of the fluorinated polymer and a doped polyaniline (PANI); (c) washing and removing a by-product and unreacted aniline with water or an alcohol; (d) on demand, adding an acid to a blend of a refined fluorinated polymer obtained in the step (c) and the doped PANI; and (e) removing water from the blend of the refined fluorinated polymer and the doped PANI obtained in either the step (c) or (d) to obtain a powder, and then to form a film, a pellet or an any article by melting the powder obtained. COPYRIGHT: (C)2004,JPO&NCIPI
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