发明授权
US09411252B2 Electrophotographic photosensitive member, method of producing the same, process cartridge, and electrophotographic apparatus 有权
电子照相感光构件,其制造方法,处理盒和电子照相设备

Electrophotographic photosensitive member, method of producing the same, process cartridge, and electrophotographic apparatus
摘要:
An electrophotographic photosensitive member includes an undercoat layer containing a silane coupling agent having a divalent group represented by —NH— and an urethane resin. The modulus of elastic deformation (we/wt) of a surface of the undercoat layer satisfies formula (X), where the modulus of elastic deformation is measured by a universal hardness test.
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