Electrophotographic photosensitive member, and electrophotograph

Details Electrophotographic photosensitive member, and electrophotograph Electrophotographic photosensitive member, and electrophotograph

1992-08-03

1993-09-21

Martin, Roland

Radiation imagery chemistry: process, composition, or product th

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

Radiation-sensitive composition or product

430 66, 430 67, 430 59, 430 96, 355211, 358300, 358302, G03G 5147, G03G 1522, H04N 123

Patent

active

052468070

ABSTRACT:
The present invention relates to an electrophotographic photosensitive member. The photosensitive member has an electroconductive support and a photosensitive layer formed thereon containing oxytitanium phthalocyanine, and a surface layer of the photosensitive member contains a copolymer having a first and second structural units represented by the formulas ##STR1## Further the invention relates to an electrophotographic apparatus, device unit, and facsimile machine utilizing the electrophotographic photosensitive member.

REFERENCES:
patent: 4681922 (1987-07-01), Schmidt et al.
patent: 4732949 (1988-03-01), Paul et al.
patent: 5132197 (1992-07-01), Iuchi et al.
Patent Abstracts of Japan, vol. 10, No. 327 (P-513) [2383] for 61-132945, published Jun. 20, 1986.

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