TONER COMPOSITIONS COMPRISING CRYSTALLINE POLYESTER AND WAX

TONER COMPOSITIONS 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...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: D'AMATO, Michael J, ZWARTZ, Edward G, WANG, Yulin, SHEIK-QASIM, Abdisamed, FARRUGIA, Valerie M, HAWKINS, Michael S, GARDNER, Sandra J, VEREGIN, Richard P.N, LEE, Frank Ping-Hay
Format: Patent
Sprache:eng ; fre ; ger
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.