公开(公告)号：US5876892A

公开(公告)日：1999-03-02

申请号：US90184

申请日：1998-06-04

申请人： Kenichi Fujimori ,  Yoshitaro Nakayama ,  Mitsuru Noro ,  Tetsuya Sakuma ,  Hajime Suzuki

发明人： Kenichi Fujimori ,  Yoshitaro Nakayama ,  Mitsuru Noro ,  Tetsuya Sakuma ,  Hajime Suzuki

IPC分类号： C08G64/08 ,  C08K5/18 ,  C08K5/30 ,  C08L69/00 ,  G03G5/05 ,  G03G5/06 ,  G03G5/07 ,  G03G5/09 ,  G03G5/04

CPC分类号： G03G5/0668 ,  G03G5/0564 ,  G03G5/0578 ,  G03G5/078

摘要： An electrophotographic photoreceptor in which the surface of a photosensitive layer has a small friction coefficient without impairing the excellent electrophotographic characteristics and which has an enhanced oil resistance and does not cause light fatigue, the electrophotographic photoreceptor comprising an electroconductive support having formed thereon a photosensitive layer comprising at least a charge-generating agent, a charge-transfer agent and a binder resin, wherein the photosensitive layer contains a polycarbonate copolymer comprising a recurring unit represented by the general formula (I) as the binder resin: ##STR1## and a butadiene compound represented by the general formula (IV) as the charge-transfer agent: ##STR2##

摘要翻译： 一种电子照相感光体，其中感光层的表面具有小的摩擦系数，而不损害优异的电子照相特性，并且具有增强的耐油性并且不引起轻度疲劳，该电子照相感光体包括其上形成有感光层的导电载体，包括 至少一种电荷产生剂，电荷转移剂和粘合剂树脂，其中感光层含有包含由通式（I）表示的重复单元作为粘合剂树脂的聚碳酸酯共聚物：（I）和 由通式（IV）表示的作为电荷转移剂的丁二烯化合物：（IV）