TECHNOLOGY FOCUS - INORGANIC CHEMISTRY - Preferred Compounds: The oxidizing agent is ammonium peroxodisulfate, potassium peroxodisulfate, sodium peroxodisulfate, iron(III) chloride, iron(III) sulfate, iron(III) tetrafluoroborate, iron(III) hexafluorophosphate, copper(II) sulfate, copper(II) chloride, copper(II) tetrafluoroborate, copper(II) hexafluorophosphate, and/or ammonium oxodisulfate. The electrolytic substrate solvent is ion-exchange water.    TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Compounds: Monomer (a) is chosen from styrene sulfonic acid, its salt, 2-sulfoethyl (meth)acrylate, or its salt. Monomer (b) is benzyl (meth)acrylate, phenoxyethyl (meth)acrylate, ethyl (meth)acrylate 2-phthalic-acid methyl ester, ethyl (meth)acrylate 2-phthalic-acid ethyl ester, dicyclopentanyl (meth)acrylate, dicyclopentanyloxyethyl (meth)acrylate, isobornyl (meth)acrylate, t-butylcyclohexyl (meth)acrylate, cyclohexyl (meth)acrylate, morpholine (meth)acrylate, styrene, dimethylstyrene, naphthalene (meth)acrylate, vinyl naphthalene, vinyl n-ethylcarbazole, and/or vinyl fluorene. The aromatic compound is benzyl alcohol, phenol, m-cresol, o-cresol, 2-naphthanol, 1-naphthanol, guaiacol, and/or 2,6-dimethylphenol.    TECHNOLOGY FOCUS - POLYMERS - Preferred Property: Polymer (A) has a weight average molecular weight of 3000-100000, as measured by gel permeation chromatography. Preferred Composition: Polymer (A) is used in an amount with respect to 1 mol of compound chosen from compounds (I) to (III) such that the sulfonic-acid-group molar ratio is 0.2-1.5. Chemical oxidizing polymerization is carried out using 1 mol of compounds chosen from compounds (I) to (III) by adding an acidic component chosen from 0.5-3 mol of hydrochloric acid, sulfuric acid, perchloric acid, periodic acid, iron(II) chloride, and iron(II) sulfide. The composite conductive polymer composition solution is obtained by mixing aromatic compounds (0.01-45 parts weight with respect to 100 parts weight of solvents) having a hydroxyl group. The composite conductive polymer composition solution further contains metal, metal oxide, conductive polymer composition, carbon powder, or dispersion. EXAMPLE - (In g) 2-sodium sulfoethyl methacrylate (51.7), benzyl methacrylate (100), ion-exchange water (150), and isopropyl alcohol (300) were heated in a flask to reflux temperature, and nitrogen gas was introduced. Azobisisobutyronitrile (0.7) was injected and polymerization was carried out for 18 hours, to obtain a polymer having a weight average molecular weight of 41000. The obtained polymer (15.6), ion-exchange water (200), and 35% hydrochloric acid aqueous solution (6) were heated to 60 degrees C, stirred for 3 hours, and cooled to 25 degrees C to obtain a uniform emulsifier solution. Aniline (4.65) was injected and stirred to obtain a uniform emulsification liquid. Iron(III) sulfate (50) dissolved in ion-exchange water (150) was dripped over 10 hours in a flask at 25 degrees C and heated to 50 degrees C, and polymerization reaction was continued for 48 hours. The product was washed and filtered 4 times, and the solid substance containing water was obtained. The solid substance was dried at 40 degrees C under reduced pressure for 96 hours, to obtain a composite conductive polymer composition having volatile content of 2% or less. A film formed using a mixture of the composition (5) and toluene (95) had yellowish green appearance and a surface resistance value of 100 k Omega /square.