| 摘要 |
PURPOSE:To secure such an air pole as having an excellent polarization characteristic, by making a carbon body contain hydracid of metal complex phthalocyanine. CONSTITUTION:Hydracid of metal complex phthalocyanine shown in a general expression ( I ) or (II) (in this expression, X means chromium, iron, cobalt, nickel and copper, Pc means phthalocyanine residue, n means an integer of 3 or 4, and R1 and R2 mean hydrogen, a methyl group and an ethyl group, respectively) adds to furnace black, channel black, activated carbon, graphite, etc. and thereby such an air pole as excellent in a polarization characteristic is secured by means of injection molding and pressure molding processes. |
