| 摘要 |
PROBLEM TO BE SOLVED: To provide a soluble polymer composition which has high conductivity and high heat resistance and in which a &pgr;-conjugated polymer is dissolved in a solvent.SOLUTION: There is provided a &pgr;-conjugated polymer composition which comprises (a) a solvent, (b) a &pgr;-conjugated polymer which is dissolved in the solvent and doped with a dopant, (c) at least one of an acidic substance and a salt of an acidic substance and (d) a phenolic compound, wherein when only an acidic substance of the components (c) is contained, the acidic substance is different from the phenolic compound, when only a salt of an acidic substance of the components is contained, the salt of an acidic substance is different from the phenolic compound and when both the acidic substance and the salt of an acidic substance are contained, at least one of the acidic substance and the salt of an acidic substance is different from the phenolic compound. |
