Electrophotographic photoconductor, carbonate compound for use i

Details Electrophotographic photoconductor, carbonate compound for use i Electrophotographic photoconductor, carbonate compound for use i

1995-04-17

1997-09-02

Ivy, C. Warren

Organic compounds -- part of the class 532-570 series

Organic compounds

Carbonate esters

558273, 558274, C07C 6996

Patent

active

056634072

ABSTRACT:
An electrophotographic photoconductor having an electroconductive support and a photoconductive layer formed thereon containing as a photoconductive material at least one carbonate compound of formula (I): ##STR1## wherein R.sup.1 and R.sup.2 each is hydrogen, an alkyl group which may have a substituent, an aryl group which may have a substituent, or a condensed polycyclic group; Y is a bivalent arylene group which may have a substituent, ##STR2## in which Ar.sup.1 and Ar.sup.2 each is an arylene group which may have a substituent, R.sup.3 and R.sup.4 each Is hydrogen, an alkyl group which may have a substituent or an aryl group which may have a substituent, and 1 is an integer of 1 or 2; and R.sup.1 and R.sup.2, or R.sup.1 and Y may independently form a ring; X is an alkyl group which may have a substituent or an aryl group which may have a substituent; m is an integer of 0 or 1; and n is an integer of 0 to 6. In addition, a novel carbonate compound and a novel hydroxy compound as the intermediate material for the carbonate compound are disclosed.

REFERENCES:
patent: 4931563 (1990-06-01), Madison
CA 1996: 87803 Electophotographic photoreceptors with high sensitivity and durability, Ooshima.

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