Phthalocyanine compound and electrophotographic photoreceptor co

Details Phthalocyanine compound and electrophotographic photoreceptor co Phthalocyanine compound and electrophotographic photoreceptor co

1997-11-07

1999-08-03

Goodrow, John

Radiation imagery chemistry: process, composition, or product th

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

Radiation-sensitive composition or product

430 78, G03G 506

Patent

active

059323825

ABSTRACT:
The present invention provides an electrophotographic photoreceptor which can be prepared so easily as to exhibit a photosensitivity well-adjusted for the respective type of machine in the dip coating method, which is an ordinary method for the preparation of an electrophotographic photoreceptor. A novel electrophotographic photoreceptor is provided comprising a charge-transporting layer and a charge-generating layer provided on an electrically-conductive support, wherein the charge-generating layer is a layer comprising a charge-generating material containing a phthalocyanine compound represented by the following general formula (1) dispersed in a resin: ##STR1## wherein Ar.sup.1 and Ar.sup.2 each independently represent an orthophenylene group which may have a substituent; and Pc represents an unsubstituted or substituted phthalocyanine residue.

REFERENCES:
patent: 5441837 (1995-08-01), Ong et al.
patent: 5593805 (1997-01-01), Go et al.

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