Electrically conductive compositions

专利名称：Electrically conductive compositions发明人：Miyazaki, Yuji,Nishijima, Akio,Kawanami,

Kiyomiki

申请号：EP85103750申请日：19850328公开号：EP0156390A3公开日：19860528

摘要：An electrically conductive composition comprises 100 parts by weight ofsynthetic resin and/or rubber, 5 to 100 parts by weight of a conductivity-affording agent,and 1 to 100 parts by weight of carbon fiber. The agent used is carbon or acetylene blackhaving resistivity of no higher than 0.3 Ωcm, a hydrochloric acid absorption of 20 to 40ml/5 g and a specific surface area of 100 to 400 m/g, which is obtained by continuousthermal cracking of acethlene gas by a mixed gas flow of oxygen-containing gas andsteam in the presence or absence of unsaturated hydrocarbons.

申请人：DENKI KAGAKU KOGYO KABUSHIKI KAISHA

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