Conductive polyaniline composition, its production method and polyaniline dopant

摘要

providing a polyaniline dopant capable of obtaining a conductive polyaniline environmental impact also has good processability polyaniline small. Is used as polyaniline dopant phenol derivative of lignin having a bisaryl propane unit carbon atom at the para position is bonded and the ortho position and / or to the phenolic hydroxyl group of the phenol compound to the carbon atom at the C1 position of the aryl propane unit of lignin. For phenol derivative of lignin is a renewable resource derived from, it is polyaniline dopant environmental impact is small.