TONER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE

The present invention is a toner for developing electrostatic charge image containing a wax derived from a plant cholesterol, an electric charge-controlling agent, a coloring agent and a binding resin. The toner is suited for use in the electromagnetic induction-heated fixing system which is capable...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SATO KENICHI, OKUBO MASAKI, HIRAISHI KANAE, OTSUKA HIDEYUKI, ORITA TASUJI
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:The present invention is a toner for developing electrostatic charge image containing a wax derived from a plant cholesterol, an electric charge-controlling agent, a coloring agent and a binding resin. The toner is suited for use in the electromagnetic induction-heated fixing system which is capable of heating the heating member up to a predetermined fixing temperature in a short period of time, makes it possible to maintain images free of irregular luster or fouling for extended periods of time and is, further, suited for being fixed at a low temperature.