Sughrue, Mion, Zinn, Macpeak & Seas
Process for making an electroconductive polymer composition
 A process for making an electroconductive polymer composition containing a matrix composed of a mixture of at least two polymers which are incompatible with each other, and an electroconductivity-imparting filler distributed predominantly in the polymer having a higher affinity with the filler. The plastic composition exhibits a higher conductivity than that obtained by blending each of the polymers as the matrix with the same filler. 
Showa Denko K.K.
H C H C
H01B C08K H01B C08K
inventional inventional inventional inventional
Yohsuke Masao Hirokazu
Hirao Sumita Yamada