Electrophotographic element with carbazole derivative

Details Electrophotographic element with carbazole derivative Electrophotographic element with carbazole derivative

1982-09-23

1984-05-29

Martin, Jr., Roland E.

Radiation imagery chemistry: process, composition, or product th

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

Radiation-sensitive composition or product

430 58, 430 79, 548440, 548445, G03G 506, G03G 514

Patent

active

044515456

ABSTRACT:
An electrophotographic element comprising an electrically conductive substrate and a photosensitive layer, superposed thereon, containing a carbazole derivative compound having the following general formula (I): ##STR1## (wherein R is a lower alkyl group or a benzyl group; X is a hydrogen atom, a lower alkyl group, a lower alkoxy group, a halogen atom, a nitro group, an amino group or a lower alkyl group- or benzyl group-substituted amino group; and n is an integer such as 1 or 2).

REFERENCES:
patent: 4072519 (1978-02-01), Pearson et al.
patent: 4091208 (1978-05-01), Okazaki et al.
patent: 4415641 (1983-11-01), Goto et al.

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