| abstract |
PURPOSE:To obtain the titled moldable composite having high electrical conductivity, and containing a large amount of a 5-membered heterocyclic compound in uniformly dispersed state, by impregnating an oxidizing agent to a thermoplastic resin particles, and stirring the particles in a solution containing a 5-membered heterocyclic compound as a solute. CONSTITUTION:An oxidizing agent is impregnated in thermoplastic resin particles, and the particles are stirred in a solution produced by dissolving a 5-membered heterocyclic compound in a liquid medium which is essentially a nonsolvent of said oxidizing agent and thermoplastic resin. The oxidizing agent is e.g. sulfuric acid, chlorosulfonic acid, aluminum chloride, etc. The amount of the 5-membered heterocyclic compound polymer is preferably 0.1-0.2pt.wt. per 1pt. of the thermoplastic resin. |