Electrophotographic photosensitive material with polyester binde

Details Electrophotographic photosensitive material with polyester binde Electrophotographic photosensitive material with polyester binde

1982-07-30

1985-01-08

Martin, Roland E.

Radiation imagery chemistry: process, composition, or product th

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

Radiation-sensitive composition or product

430 80, 430 96, G03G 507

Patent

active

044927460

ABSTRACT:
Disclosed is a photosensitive material for electrophotography comprising an organic polymeric photoconductive material and a thermoplastic polyester composed mainly of recurring units represented by the general formula ##STR1## wherein R.sup.1 represents a phenylene, ethylene or vinylene group, R.sup.2 represents a group of the formula ##STR2## R.sup.3 represents a direct bond or a divalent bridging atom or group, and the ring A may have a substituent inert to the polyester-forming reaction, provided that R.sup.1 and R.sup.2 are selected such that one of them contains an aromatic ring and the other does not.

REFERENCES:
patent: 3647432 (1972-03-01), Holstead
patent: 3709684 (1973-01-01), Feltzin et al.
patent: 3765884 (1973-10-01), Shea
patent: 3923509 (1975-12-01), Kuehn et al.
patent: 3925074 (1975-12-01), Wyhof
patent: 4284699 (1981-08-01), Berwick et al.

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