Patent ID: 7771621

Claim:
A conductive polyaniline composition comprising: (a) a substituted or unsubstituted polyaniline complex pronated by a sulfosuccinate represented by the following formula (III), M(O 3 SCH(CH 2 COOR 12 )COOR 13 ) m (III) wherein M is a hydrogen atom, or an organic or inorganic free radical; R 12 and R 13 are independently a hydrocarbon group or —(R 14 O) r —R 15 , wherein R 14 is a hydrocarbon group or silylene group, R 15 is a hydrogen atom, hydrocarbon group, or R 16 3 Si—, wherein R 16 is a hydrocarbon group and each occurrence may be the same or different, and r is an integer of 1 or more; and m is a valence of M, and (b) a compound having a phenolic hydroxyl group, wherein (a) and (b) are dissolved in an organic solvent substantially immiscible with water.