Electrophotographic apparatus

Details Electrophotographic apparatus Electrophotographic apparatus

1993-09-02

1994-10-18

Grimley, A. T.

Photocopying

Contact printing

Light boxes

430 66, 430 67, G03G 500

Patent

active

053573200

ABSTRACT:
An electrophotographic apparatus is disclosed which has an electrophotographic photosensitive member and a transfer member. The photosensitive member has a conductive support and a photosensitive layer, and further has a surface layer formed of a binder resin, fluorine atom- or silicon atom-containing compound particles incompatible with the binder resin, and a fluorine atom- or silicon atom-containing compound compatible with the binder resin. In the surface layer, the proportion of fluorine atoms and silicon atoms to carbon atoms, (F+Si)/C, as measured by X-ray photoelectron spectroscopy is 0.01 to 1.0. Additionally, the transfer member is a multiple-transfer member.

REFERENCES:
patent: 4877701 (1989-10-01), Hiro et al.
patent: 5114814 (1992-05-01), Sakoh et al.
patent: 5273851 (1993-12-01), Takei et al.
patent: 5284730 (1994-02-01), Takei et al.

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