Xerox Corporation

K Derek Henderson

Scott M Silence

Thomas R Hoffend

Robert D Bayley

Carol A Fox

John G VanDusen

Thomas Edward Enright

John A Creatura

Hadi K Mahabadi

Angelo J Barbetta

Bernard A Kelly

Paul Joseph Gerroir

Enno Eric Agur

Lewis S Smith

Mary L Ott

George Liebermann

William H Hollenbaugh, Jr

Michael J Duggan

Paula J MacLeod

Amy L Stamp

Charles H Honeyman

Peter Gordon Odell

Chieh-Min Cheng

Paul Farrell Smith

Bing R Hsieh

Ronald F Ziolo

Jacques C Bertrand

Bernard Grushkin

Samir Kumar

Edward J Gutman

John G Ruhland

Zhilei Wang

Susan J Lafica

Richard W Ellis

Philip O Sliva

Dawn M O'Loughlin

Steven D Booth

Daniel E Juda

Juan M Tirado

Carrier comprised of a core, a number of the pores thereof containing a polymer, and thereover a coating.

Carrier

A process which comprises mixing a carrier core with a polymer core and polymer shell and wherein the polymer shell is present as a coating on said core and said polymer core, wherein said polymer core is generated by emulsification of and heating of monomer forming a seed latex; adding a portion of said seed latex to said emulsification mixture, followed by heating and adding another second portion of said seed latex; and wherein said shell is generated by emulsion polymerization of a monomer, followed by heating.

Coated Carriers

A carrier comprised of a core and thereover a polymer generated from (1) a polymer containing amine groups, and (2) a second polymer containing sulfonic functional groups.

Coated carrier

A process including: blending carrier particles in a fluidized bed jet mill and continuously separating fine particles formed therein from the resulting blended carrier particles.

Carrier composition and processes thereof

A carrier comprised of a core and thereover a polymer generated from a blend of a polymer containing amine groups and a second polymer containing carboxylic acid functional groups.

A process for the preparation of polymers which comprises generating a solution of water and polyvinyl alcohol with acetate groups; adding thereto a mixture of an alkali metal iodide and iodine; adding thereto initiator, and optional crosslinking agent; adding monomer, a mixture of monomers, or a monomer/polymer mixture; homogenizing, and polymerizing; and wherein there is formed an iodide/iodine/acetate complex prior to said polymerizing.

Polymers and processes thereof

A toner comprised of resin, colorant and a surface additive mixture comprised of two coated silicas, and a coated metal oxide.

Toner and developer compositions

A carrier composition comprised of a core and coating thereover comprised of a polymer composite, a conductive component, and a matrix resin, and a second resin free of said conductive component.

Coated carriers

A carrier comprised of a core and thereover a polymer generated from the reaction of a component containing amine groups and a component containing epoxy groups.

A composition comprised of a core and thereover a polymer of (1) polystyrene/alkyl methacrylate/dialkylaminoethyl methacrylate, (2) polystyrene/alkyl methacrylate/alkyl hydrogen aminoethyl methacrylate, (3) polystyrene/alkyl acrylate/dialkylaminoethyl methacrylate, or (4) polystyrene/alkyl acrylate/alkyl hydrogen aminoethyl methacrylate.

A carrier comprised of a core and a polymer coating of (1) styrene/monoalkylaminoalkyl methacrylate or (2) styrene/dialkylaminoalkyl methacrylate.

Carrier coating processes

A carrier comprised of a core and thereover a polymer of (1) methylmethacrylate and a monoalkyl aminoalkyl methacrylate, or (2) a polymer of methylmethacrylate and dialkylaminoalkyl methacrylate.

Growing community of inventors

Rochester, NY, United States of America

K Derek Henderson