Electrophotographic photoreceptor, process cartridge, and image forming apparatus
AssigneeFuji Xerox Co., Ltd.
InventorsKenji KAJIWARA, Katsumi NUKADA, Hidekazu HIROSE, Yuko IWADATE
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Abstract
An electrophotographic photoreceptor includes a conductive substrate and a photosensitive layer provided on the conductive substrate, wherein an outermost surface layer of the electrophotographic photoreceptor is composed of a cured film of a composition containing a reactive charge transport material, a zinc stearate coverage of the surface of the outermost surface layer is 5.0% or more, and an oxygen permeability coefficient of the outermost surface layer before coating with zinc stearate is 2.0×1012 fm2/Pa·s or more.
Claims17
An electrophotographic photoreceptor comprising a conductive substrate and a photosensitive layer provided on the conductive substrate,
- wherein an outermost surface layer of the electrophotographic photoreceptor is composed of a cured film of a composition comprising a reactive charge transport material, a zinc stearate coverage of the surface of the outermost surface layer is 5.0% or more, and an oxygen permeability coefficient of the outermost surface layer before coating with zinc stearate is 2.0×1012 fm2/Pa·s or more.
Dependencies are inferred from the claim text.