Xerox Corporation

Gordon K Hamer

Peter Michael Kazmaier

Michael K Georges

Richard P Veregin

James McConnell Duff

Karen Ann Moffat

Ah-Mee Hor

James Daniel Mayo

Marko D Saban

Barkev Keoshkerian

Terry L Bluhm

Sandra J Gardner

Cheng-Kuo Hsiao

Nancy A Listigovers

Toyofumi Inoue

Peter Gordon Odell

C Geoffrey Allen

Trevor I Martin

Cheng K Hsiao

Charles G Allen

Guerino G Sacripante

Marcel Philippe Breton

Richard P N Veregin

Katsumi Nukada

Stephan V Drappel

Kathleen M Carmichael

Katsumi Daimon

Dasarao K Murti

George Liebermann

Rafik O Loutfy

Anthony J Paine

Donald P Sullivan

Carol A Jennings

Sharon E Normandin

Richard A Burt

Carl P Tripp

Fatima M Mayer

James P Bareman

Hai-Yen T Tran

Cuong Vong

Timothy P Bender

Jaan Noolandi

Roger E Gaynor

Giuseppa Baranyi

Susanne Birkel

Fatima M Pontes

Pudupadi R Sundararajan

MaryAnna Isabella

Ah M Hor

Photoconductive members

Perylene mixtures

A free radical polymerization process for the preparation of a thermoplastic resin or resins includes the in situ formation of a stable free radical agent from a precursor material in a reactor vessel, introducing a free radical initiator and at least one polymerizable monomer compound into the reactor vessel, and heating a mixture of the free radical initiator, the stable free radical agent, and the polymerizable monomer compound(s) in the reactor vessel to form a thermoplastic resin.

Process for producing thermoplastic resin polymers

Bifunctional macromolecules and toner compositions therefrom

A process for the preparation of branched thermoplastic resins comprising: heating a mixture of an unsaturated resin, a free radical initiator, and a stable free radical agent; adding to the heated mixture at least on polymerizable monomer; and cooling the mixture, wherein the resulting product is a branched thermoplastic resin with arms or branches comprised of polymerized monomer with substantially uniform length and narrow polydispersity.

Processes for the preparation of branched polymers

A photoreceptor including: (a) a substrate; (b) a charge generating layer; and (c) a charge transport layer including a charge transport material and a rotaxane material.

Photoreceptor including rotaxanes

A polymer having groups located at the ends of the polymer chain which groups are derived from stable free radical compounds, wherein the polymer is of the formula:

Process for preparing polymers using bifunctional free radical reactive

A process for the preparation of resin particles comprising: heating a mixture comprised of a free radical initiator compound, at least one stable free radical compound, at least one free radical polymerizable monomer compound, and at least one free radical polymerizable crosslinking compound; and cooling the mixture, wherein the resulting product resin particles are crosslinked and are comprised of polymerized monomers and at least one crosslinking compound, and wherein the particles have a narrow particle size distribution, a narrow pore size distribution, and a high monomer to polymer conversion.

Polymerization processes and resin particles formed thereby

An ink composition comprised of a colorant and a phase change vehicle derived from the reaction product of a resin containing at least one furan moiety and at least one maleimide moiety, and wherein said ink possesses a viscosity of from about 1 centipoise to about 20 centipoise at a temperature of from about 100.degree. C. to about 180.degree. C.

Phase change ink compositions

An aqueous ink jet ink composition comprising pigment, water, and an (A.sub.n -B.sub.m) block copolymer wherein n represents the degree of polymerization of A and m represents the degree of polymerization of B, wherein A is styrene, and B is acrylic acid.

Ink compositions

Photoconductive imaging members comprised of unsymmetrical dimeric perylene as a charge generator, wherein said perylene is of the following formula ##STR1## wherein R is hydrogen, alkyl, cycloalkyl, substituted alkyl, aryl, substituted aryl, aralkyl or substituted aralkyl group, and X--Y is an unsymmetrical bridging moiety of alkylene, substituted alkylene, arylene, substituted arylene, aralkylene or substituted aralkylene.

Unsymmetrical perylene dimers

A process for the preparation of thermoplastic resin comprising: heating a mixture comprised of a free radical initiator, a stable free radical agent, at least one polymerizable monomer compound and an electron acceptor (EA) compound, to form a thermoplastic resin containing a homopolymeric segment or segments and wherein said process possesses a high monomer to polymer conversion and a narrow polydispersity.

Polymerization processes

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Mississauga, Canada

Gordon K Hamer