ELECTROCONDUCTIVE RESIN COMPOSITION, METHOD FOR PRODUCING THE SAME AND PLANAR HEATING ELEMENT USING THE SAME

摘要

PROBLEM TO BE SOLVED: To obtain a pigment master batch having excellent pigment dispersibility and remarkably improved production efficiency in producing a polyester molding. SOLUTION: The electroconductive resin composition comprises (A) a polylactic acid resin containing 70-100 mass% of lactic acid residue, having the molar ratio (L/D) of L-lactic acid residue to D-lactic acid residue in the lactic acid residue of 95/5-5/95 and 0.1-1.5dl/g reduced viscosity, (B) electroconductive fine powder and (C) a compound having -N=C=N- structure. COPYRIGHT: (C)2006,JPO&NCIPI