Xerox Corporation

Maria V McDougall

Richard P Veregin

Thomas Edward Enright

Michael F Cunningham

Carl P Tripp

Richard P N Veregin

Raj D Patel

Grazyna E Kmiecik-Lawrynowicz

Michael A Hopper

John A Creatura

Stephan V Drappel

Michael K Georges

Gerald R Allison

Nancy A Listigovers

A carrier comprised of a carrier core, optional polymer coating, and fluorosilanated pigment coating.

Carrier particles with halosilanated pigments

A process for the preparation of polymer compositions which comprises mixing a conductive component with an anionic polymeric latex containing a polymer; adding a cationic surfactant, or flocculant whereby the aggregation of the latex particles and the conductive component particles results; subsequently adding colloidal stabilizer, followed by the addition of a base to obtain a pH of from about 7 to about 12; heating above about the polymer glass transition temperature thereby enabling the severage, or breakage of the formed aggregated particles; further heating above about the polymer glass transition temperature enabling the coalescence of the polymer and conductive component particles; and optionally washing and drying the resulting coalesced product.

Aggregation processes

Coated carriers by aggregation processes

A toner composition comprised of resin and pigment particles where the pigment particles are treated with a fluorosilane polymer.

Toner compositions with halosilanated pigments

Disclosed is a toner composition comprised of pigment particles and monovinyl aromatic terpene copolymer resin particles, and more specifically styrene terpene copolymer resins.

Toner compositions with styrene terpene resins

Growing community of inventors

Burlington, Canada

Maria V McDougall