Patent ID: 6120709
Filing Date: 2000-09-19
Classification: H01B

Abstract:
An electroconductive resin composition, comprising:(a) a component containing a styrene based resin;(b-1) a component containing a modified rubber having a styrene based tri-block structure;(b-2) a component containing a modified rubber having a styrene based polymer graft; and(c) a component containing carbon black having a dibutyl phthalate oil absorption of not less than 70 ml/100 g;wherein the weight ratio of (a) component/((b-1) component+(b-2) component) is from about 70/30 to 85/15, the weight ratio of (c) component/((a) component+(b-1) component+(b-2) component) is from about 5/100 to 35/100, and the weight ratio of (b-1) component/(b-2) component is from about 20/80 to 90/10.