Toner compositions

Toner compositions include a non cross linked resin; a cross linked resin or gel; a wax; and a colorant. Processes for preparing a toner include mixing a non-cross linked resin and a cross-linked resin or gel in the presence of a wax, a colorant, and a coagulant to provide toner size aggregates; add...

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Main Authors QIU, SHIGANG S, BASHIR, WAFA F, AGUR, ENNO E, MCDOUGALL, MARIA N. V, ZHOU, KE, MOORE, EMILY L, ZWARTZ, EDWARD G, BURNS, PATRICIA A, VANBESIEN, DARYL L, SKOROKHOD, VLADISLAV, NOSELLA, KIMBERLY D, PATEL, RAJ D
Format Patent
LanguageEnglish
French
German
Published 30.09.2015
Subjects
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Summary:Toner compositions include a non cross linked resin; a cross linked resin or gel; a wax; and a colorant. Processes for preparing a toner include mixing a non-cross linked resin and a cross-linked resin or gel in the presence of a wax, a colorant, and a coagulant to provide toner size aggregates; adding additional non-cross linked latex to the formed aggregates thereby providing a shell over the formed aggregates; heating the shell covered aggregates to form toner; and, optionally, isolating the toner.
Bibliography:Application Number: EP20050110807