INJECTION-MOLDED ARTICLE HAVING BEAM STRUCTURE AND METHOD FOR PRODUCING THE SAME

PROBLEM TO BE SOLVED: To provide a resin composition having a high conductivity by adding a small amount of a conductive substance, and a molded article of the same. SOLUTION: This conductive heat resistant resin composition containing (A) a crystalline resin having a melting point Ma or an amorphous resin having a glass transition point Ta, and forming a matrix phase [hereinafter called as the resin (A) forming matrix phase], (B) a crystalline resin having a melting point Mb or an amorphous resin having a glass transition temperature Tb, and forming a dispersed phase (a connection phase) [hereinafter called as the resin (B) forming the dispersed phase], (C) a reinforcing fiber and (D) a conductive substance is provided with that the surroundings of the reinforcing fiber (C) is covered substantially with the resin (B) forming the dispersed phase, a beam structure of the reinforcing fiber (C) covered with the resin (B) forming the dispersed phase is formed by joining them to each other, and also the conductive substance (D) presents in the resin (B) substantially forming the dispersed phase. COPYRIGHT: (C)2006,JPO&NCIPI