Electrophotographic element with acrylic anilide polymer layer

Details Electrophotographic element with acrylic anilide polymer layer Electrophotographic element with acrylic anilide polymer layer

1990-04-11

1992-10-06

Martin, Roland

Radiation imagery chemistry: process, composition, or product th

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

Radiation-sensitive composition or product

430 65, 526305, G03G 514

Patent

active

051530872

ABSTRACT:
An electrophotographic photoconductor comprises least a photoconductive layer and a charge-injection controlling layer, which are overlaid on an electroconductive support in any order, which charge-injection controlling layer comprises a homopolymer or copolymer of a monomer represented by formula (I): ##STR1## wherein R.sup.1 represents hydrogen or a methyl group; R.sup.2 represents hydrogen, an alkyl group having 1 to 4 carbon atoms, a hydroalkyl group having 1 to 4 carbon atoms, an aryl group which may have a substituent, and an aralkyl group which may have a substituent; and R.sup.3, R.sup.4, R.sup.5, R.sup.6 and R.sup.7 each represent hydrogen, an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms, a hydroxyl group, a nitro group, a nitroso group, a cyano group, a carboxyl group, an alkoxycarbonyl group, an acyl group, a sulfonyl group, an amino group which may have a substituent, a halogen or a trifluoromethyl group.

REFERENCES:
patent: 2584968 (1952-02-01), Catlin
patent: 2790789 (1957-04-01), Miller
patent: 4664995 (1987-05-01), Horgow et al.

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