Photosensitive member including azo compound

Details Photosensitive member including azo compound Photosensitive member including azo compound

1988-02-10

1990-07-03

Higel, Floyd D.

Radiation imagery chemistry: process, composition, or product th

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

Radiation-sensitive composition or product

430 75, 430 77, 430 72, 430 73, 430 78, 430 76, 430 70, 430 79, 534738, 534755, 534757, 534761, 584772, G03G 506, G03G 514

Patent

active

049390538

ABSTRACT:
The present invention relates to a photosensitive member containing a specific azo compound for a charge generating agent, which is improved in photosensitive properties, in particular, sensitivity. The specific azo compound is represented by the formula (1): ##STR1## wherein A represents an aromatic hydrocarbon or a heterocyclic ring; R.sub.1 and R.sub.2 independently represent a hydrogen, a halogen atom, or an alkyl, aralkyl, aryl, condensed polycyclic ring or condensed heterocyclic ring; or R.sub.1 and R.sub.2 combinedly form a cyclic ring; n represents an integer from 1 to 4.

REFERENCES:
patent: 4032339 (1977-06-01), Grushkin et al.
patent: 4062854 (1977-12-01), Grushkin
patent: 4123270 (1978-10-01), Heil et al.
patent: 4272598 (1981-06-01), Sasaki et al.
patent: 4396695 (1983-08-01), Dimmler et al.
patent: 4396696 (1983-08-01), Nagasaka et al.
patent: 4399206 (1983-08-01), Katagiri et al.
patent: 4419428 (1983-12-01), Katagiri et al.
patent: 4426432 (1984-01-01), Sawada et al.
patent: 4515881 (1985-05-01), Sawada et al.
patent: 4533613 (1985-08-01), Kawamura et al.
patent: 4537847 (1985-08-01), Takahashi et al.
patent: 4540651 (1985-09-01), Fujimaki et al.
patent: 4554231 (1985-11-01), Ishikawa et al.
patent: 4582771 (1986-04-01), Ohta et al.
patent: 4631242 (1986-12-01), Emoto et al.
patent: 4647520 (1987-03-01), Watanabe et al.
patent: 4663442 (1987-05-01), Ohta
patent: 4672149 (1987-06-01), Yoshikawa et al.
patent: 4687721 (1987-08-01), Emoto et al.
patent: 4702982 (1987-10-01), Matsumoto et al.
patent: 4716220 (1987-12-01), Tsutsui
patent: 4743523 (1988-05-01), Yamashita et al.
patent: 4760003 (1988-07-01), Matsumoto et al.
patent: 4820600 (1989-04-01), Akasaki et al.

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