| 摘要 |
PURPOSE:To form a long-life photosensitive body which withstands repetitive uses by forming a protective layer of a layer formed by dispersing pulverized metal powder or pulverized metal oxide powder subjected to a water repelling treatment into a binder resin. CONSTITUTION:The protective layer consists of the layer formed by dispersing the pulverized metal powder or pulverized metal oxide powder subjected to the water repelling treatment into the binder resin. The binder resin usable for the protective layer is preferably the resin which is transparent to visible light and has an excellent electrical insulating characteristic, mechanical strength and adhesiveness. Such binder resin is exemplified by a polyester resin, etc. Any metal or metal oxide powders which have <=10<11>OMEGA.cm specific volumetric resistivity and <=0.3mu average grain size are usable as the metal or metal oxide to be used. |
