CYAN COLOR TONER

PROBLEM TO BE SOLVED: To provide a color toner used in an image forming device, such as a copying machine or a laser printer, that is a cyan color toner containing a specified phthalocyanine compound. SOLUTION: The cyan color toner contains at least one phthalocyanine compound of formula (1) in a bo...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: MATSUZAKI YORIAKI, SAKAI YUKARI
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a color toner used in an image forming device, such as a copying machine or a laser printer, that is a cyan color toner containing a specified phthalocyanine compound. SOLUTION: The cyan color toner contains at least one phthalocyanine compound of formula (1) in a bonding resin, is free of phenomenon of fogging, gives satisfactory image density and stable cyan color in continuous copying by repeated development, has good light fastness and is very valuable in practical use.