Electrophotographic red toner

A red color toner for electrophotography comprising a binder resin and a colorant component comprising C.I. Pigment Red 48:1, or C.I. Pigment Red 48:1 and a second red pigment which may be C.I. Pigment Red 122 or C.I. Pigment Red 57:1, or C.I. Pigment Red 48:1 and a yellow pigment which may be C.I....

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Hauptverfasser: MURAKAMI, TORU, ICHIMURA, MASANORI, OYAMADA, KOICHI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A red color toner for electrophotography comprising a binder resin and a colorant component comprising C.I. Pigment Red 48:1, or C.I. Pigment Red 48:1 and a second red pigment which may be C.I. Pigment Red 122 or C.I. Pigment Red 57:1, or C.I. Pigment Red 48:1 and a yellow pigment which may be C.I. Pigment Yellow 97 or C.I. Pigment Yellow 12. The colorant preferably is present in an amount between about 1% and about 20% by weight of the binder resin.