Toner composition for developing electrostatic latent image

The invention in this application relates to a toner composition for electrostatic latent image development which is characterized in that, in a toner composition comprising at least binder resin, colorant and charge control agent, to be used in a print forming method provided with a print fixing de...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ISHIYAMA MASAAKI, YOTSUDUKA KOUSUKE, TAIRA TAKASHI, TAKAHATA HIROYUKI, HANO SHIGEHIRO, CHUJO YOSHIHIRO, NAGASE KIMIKAZU
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention in this application relates to a toner composition for electrostatic latent image development which is characterized in that, in a toner composition comprising at least binder resin, colorant and charge control agent, to be used in a print forming method provided with a print fixing device which fixes the toner image on a recording medium by means of a light flash, the concentration of benzene generated by heating for 90 seconds at 330° C. is no more than 60 mug/g, and the invention provides a toner composition for electrostatic latent image development which either extends the filter life or does not require the use of a filter.