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发明申请
US20090185821A1 Electrophotographic photoreceptor, and image formihg appratus and process cartridge using same 审中-公开
电子照相感光体和图像形成装置和使用其的处理盒

Electrophotographic photoreceptor, and image formihg appratus and process cartridge using same
摘要：
An electrophotographic photoreceptor including a conductive substrate; a charge generation layer comprising a metal phthalocyanine pigment as a charge generation material, located overlying the conductive substrate; a charge transport layer comprising a charge transport material having a triarylamine structure, located overlying the charge generation layer; and a cross-linked charge transport layer formed by hardening a radical-polymerizable monomer having no charge transport structure and a radical-polymerizable compound having a charge transport structure, located overlying the charge transport layer. The electrophotographic photoreceptor satisfies the following equations (1) and (2): −0.16≦Ip(T)−Ip(G)≦0.07   (1) 0.07
摘要（中）：

一种电子照相感光体，包括导电性基材; 电荷产生层，其包含金属酞菁颜料作为电荷产生材料，位于导电基底的上方; 电荷输送层，其包含位于电荷产生层上方的具有三芳基胺结构的电荷输送材料; 以及通过硬化具有电荷输送结构的自由基聚合性单体和具有电荷输送结构的自由基聚合性化合物形成的交联电荷输送层，位于电荷输送层的上方。 电子照相感光体满足以下等式（1）和（2）：<？in-line-formula description =“In-line formula”end =“lead”？> 0.16 <= Ip（T）-Ip（G） <= 0.07（1）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> 0.07 其中Ip（G），Ip（T） Ip（O）分别表示电荷产生层，电荷输送层和交联电荷输送层的电离电位。

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