| 摘要 |
PURPOSE:To obtain a photosensitive body for electrophotography having stable electric characteristics, improved sensitizing effect, crystallization retarding effect and flexibility of the photoconductive layer by providing a layer contg. fine particles of specified disazo pigment dispersed in an insulative resin between a conductive supporting body and an Se photoconductive layer. CONSTITUTION:An intermediate layer contg. fine particles of pigment expressed by the general formula I : [wherein Ar is a (substituted)phenyl, naphthyl, anthryl, pyrenyl, pyridyl, thienyl, furyl or carbazolyl substituted by halogen, lower alkyl, lower alkoxy, lower dialkylamino, NO2, OH, dibenzylamino, etc.] dispersed in an insulative synthetic resin such as butyral, is provided between a conductive supporting body and a photoconductive layer comprising Se(alloy) or Se compd. In this way, a photosensitive body having improved adhesion between each layers and superior electrophotographic characteristics is obtd. |
