公开(公告)号：US4284698A

公开(公告)日：1981-08-18

申请号：US147306

申请日：1980-05-06

申请人： Takeo Kazami ,  Takamichi Enomoto ,  Tatuya Kato ,  Toshio Fukagai

发明人： Takeo Kazami ,  Takamichi Enomoto ,  Tatuya Kato ,  Toshio Fukagai

IPC分类号： C09B56/06 ,  G03G5/06 ,  G03G5/10

CPC分类号： C09B56/06 ,  G03G5/0683

摘要： A layered electrophotographic photoconductor comprising an electroconductive support material and a photoconductive double layer consisting of a charge generation layer comprising a disazo pigment and a charge transport layer comprising a charge transport material which is capable of forming a charge transport complex by reaction with 2,4,7-trinitro-9-fluorenone, the charge transport complex being characterized by the light energy value corresponding to the wavelength of its maximum visible spectral absorption being in the range of 1.6 to 2.1 eV.

摘要翻译： 包括导电支撑材料和由包含双偶氮颜料的电荷产生层和电荷输送层组成的光电导双层的层状电子照相感光体，所述电荷输送层包含能够与2,4反应形成电荷输送络合物的电荷传输材料， 7-三硝基-9-芴酮，电荷传输络合物的特征在于对应于其最大可见光谱吸收波长的光能值在1.6至2.1eV的范围内。