ELECTROPHOTOGRAPHIC TONER
An electrophotographic toner according to an embodiment includes toner particles, which contain a coloring material containing C.I. Pigment Red 48 and C.I. Pigment Red 122 at a weight ratio of from 30:70 to 80:20, a binder resin containing an amorphous polyester resin and a crystalline polyester res...
Gespeichert in:
1. Verfasser: | |
---|---|
Format: | Patent |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | An electrophotographic toner according to an embodiment includes toner particles, which contain a coloring material containing C.I. Pigment Red 48 and C.I. Pigment Red 122 at a weight ratio of from 30:70 to 80:20, a binder resin containing an amorphous polyester resin and a crystalline polyester resin, a wax, and a charge control agent, and which have a glass transition point (Tg) of from 30 to 45° C. and an acid value of from 10 to 17 mgKOH/g. |
---|