Electrophotographic photosensitive member, process cartridge...

Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product

Reexamination Certificate

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C430S131000, C399S159000, C399S174000

Reexamination Certificate

active

07732113

ABSTRACT:
In an electrophotographic photosensitive member having a support, a conductive layer formed on the support, an intermediate layer formed on the conductive layer, and a photosensitive layer formed on the intermediate layer, the conductive layer has been formed by using a conductive layer coating fluid which contains TiO2particles coated with oxygen deficient SnO2having an average particle diameter of from 0.20 μm or more to 0.60 μm or less, and has a volume resistivity of from more than 8.0×108Ωcm to 1.0×1011Ωcm or less. The electrophotographic photosensitive member can keep charging lines from occurring.

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Drawings 1 to 3 in the Japanese Patent Office machine-assisted translation of JP 07-295245 (pub. Nov. 1995).
Japanese Patent Office mach. translation of JP 07-295245(pub. Nov. 1995).

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