Electrophotographic photosensitive member having charge generato

Details Electrophotographic photosensitive member having charge generato Electrophotographic photosensitive member having charge generato

1990-02-23

1990-12-25

Welsh, David

Radiation imagery chemistry: process, composition, or product th

Electric or magnetic imagery, e.g., xerography,...

Radiation-sensitive composition or product

430 59, 430135, G03G 514

Patent

active

049802542

ABSTRACT:
An electrophotographic photosensitive member having an electroconductive substrate and a photosensitive layer or layers contains pigment particles of 0.5 .mu. or below in size in an amount of 80% or more in weight or number of the total pigment. The particles of the above-mentioned size distribution are dispersed in a binder.

REFERENCES:
patent: 3899333 (1975-08-01), Berman et al.
patent: 4135925 (1979-01-01), Wells
patent: 4233383 (1980-11-01), Horgan
patent: 4282298 (1981-08-01), Smith et al.
patent: 4301224 (1981-11-01), Kozima et al.
patent: 4352876 (1982-10-01), Suzuki et al.
patent: 4399206 (1983-08-01), Katagiri et al.
patent: 4446217 (1984-05-01), Takasu et al.

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