| abstract |
(57) [Abstract] [Purpose] To obtain a charging member having a uniform resistance value and no so-called uneven resistance. In a charging member having an internal and external resistance layer formed on a conductive substrate, the internal resistance layer has an oil absorption of 80 ml / 100 g of carbon black is dispersed in the silicone resin, and the external resistance layer is composed of reduced titanium oxide (TiO n ) in the silicone resin. |