Xerox Corporation

B W Yeung

Guerino G Sacripante

J Stephen Kittelberger

T Brian McAneney

Stephan V Drappel

Ah-Mee Hor

James Daniel Mayo

Zoran D Popovic

Cheng-Kuo Hsiao

Gregory J Kovacs

Melvin D Croucher

Giuseppa Baranyi

Terry L Bluhm

A toner composition comprised of a pigment, and a crosslinked polyesterimide.

Crosslinked polyesterimide toner compositions

A toner composition comprised of pigment, and a polyester imide of the formula ##STR1## wherein n represents the number of monomer segments; X is acetyl or a carbonyl-phthalimido; and R is alkylene, oxyalkylene, or polyoxyalkylene.

Low melt polyester imide toner compositions

A toner composition comprised of pigment, and polyimide of the formula ##STR1## wherein n represents the number of monomer segments, and is a number of from about 10 to about 1,000; and R is alkyl, oxyalkyl, or polyoxyalkyl.

Toners containing pigment and polyamide resin binders

A toner composition comprised of pigment, and a polyimide of the formulas ##STR1## wherein n represents the number of monomer segments, and R is alkylene, oxyalkylene, or polyoxyalkylene.

Polyimide toner compositions

A toner comprised of pigment, and a polyimide-imine resin of the formula ##STR1## wherein m, and n represent the number of monomer segments; X is independently selected from the group consisting of a tetravalent aromatic, polyarylomatic or cycloaliphatic group with from about 6 to about 20 carbon atoms and a cycloaliphatic group; R is independently selected from the group consisting of alkylene, oxyalkylene and polyoxyalkylene; and R' is independently selected from the group consisting of alkyl, alkylene and arylene.

Polyimide-imine toner and developer compositions

A layered imaging member comprised of a photogenerating layer of titanyl phthalocyanine prepared by depositing amorphous titanyl phthalocyanine on a substrate maintained at a temperature of from below 25.degree. to about minus 30.degree. C.; and contacting the substrate product with an aliphatic alcohol.

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Mississauga, Canada

B W Yeung