Patent ID: 7101495

Claim:
A composition for the manufacture of conductive polyaniline films or of conductive polyaniline-based composite material, which comprises: a polyaniline present in its emeraldine base form, and a dopant corresponding to the general formula: in which: R 1 represents —PO(OH) 2 or —OPO(OH) 2, the R 2 groups, which are identical or different, represent a saturated or unsaturated hydrocarbonaceous group with a linear or branched chain, comprising in its chain, one or more oxygen atoms, and R 3 and R 4 independently represent a direct bond or a saturated or unsaturated hydrocarbonaceous group with a linear or branched chain, which can comprise in its chain, one or more aromatic groups and/or one or more oxygen atoms, or represent a cyclic or aromatic hydrocarbonaceous group.