TONER COMPOSITIONS AND COMPRISING CRYSTALLINE POLYESTER AND WAX

TONER COMPOSITIONS AND COMPRISING CRYSTALLINE POLYESTER AND WAX

A hybrid toner includes a core having at least one amorphous polyester resin and at least one crystalline polyester resin, and at least one styrene/acrylate resin, a shell comprising at least one styrene/acrylate resin, at least one wax, and optionally a pigment dispersion, the first modulated diffe...

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Bibliographische Detailangaben
Hauptverfasser: D'Amato Michael J, Veregin Richard P. N, Gardner Sandra J, Farrugia Valerie M, Zwartz Edward G, Wang Yulin, Lee Frank Ping-Hay, Hawkins Michael S, Sheik-Qasim Abdisamed
Format: Patent
Sprache:eng
Schlagworte:
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Beschreibung
Zusammenfassung:A hybrid toner includes a core having at least one amorphous polyester resin and at least one crystalline polyester resin, and at least one styrene/acrylate resin, a shell comprising at least one styrene/acrylate resin, at least one wax, and optionally a pigment dispersion, the first modulated differential calorimetry scan of the hybrid toner shows at least two melting point peaks below about 80° C., and the difference between the two melting point peaks is less than or equal to about 15° C.