TONER COATED WITH CONDUCTIVE POLYMER

PROBLEM TO BE SOLVED: To provide a toner having better durability against mechanical load and showing little change in the resistarice. SOLUTION: This toner particle consists of a conductive surface layer containing a doped conductive polymer derived from thiophene, an intermediate layer present bet...

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Bibliographische Detailangaben
Hauptverfasser:	HOFSTRA RONALD MICHAEL JOSEF, ZEELEN PETER MARIA CORNELIS, KWINT HUIBERT CORNELIS, EVERAARS MARCEL DIALMA
Format:	Patent
Sprache:	eng
Schlagworte:	CINEMATOGRAPHY ELECTROGRAPHY ELECTROPHOTOGRAPHY HOLOGRAPHY MAGNETOGRAPHY PHOTOGRAPHY PHYSICS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a toner having better durability against mechanical load and showing little change in the resistarice. SOLUTION: This toner particle consists of a conductive surface layer containing a doped conductive polymer derived from thiophene, an intermediate layer present between the surface layer and the core and the core particle containing a magnetizing pigment, dye and fixing polymer, and in particular, the intermediate layer has >=70 deg.C glass transition temperature.