Electrically conductive resin composition

Abstract

Abstract PURPOSE:To obtain a resin composition having excellent electrical conductivity, with little lowering in mechanical strength and increase in viscosity, by compounding a thermoplastic resin with a specific carbon black. CONSTITUTION:100pts.wt. of a thermoplastic resin is compounded with preferably 4-20pts.wt. of an electrically conductive carbon black having a DBP absorption of >=400ml/100g, preferably 400-600ml/100g and a heavy metal content of <=500ppm, preferably iron content of <=250ppm, vanadium content of <=100ppm and nickel content of <=50ppm.

Inventors

• 👤 Hiroshi Takeda
• 👤 博 武田
• 👤 Hidetaka Ozaki
• 👤 尾崎　英高
• 👤 Hisashi Yamada
• 👤 久志 山田
• 👤 Masaaki Mizuta
• 👤 水田　正明

Bibliographic Details