HOT MELT INK

Disclosed is a hot melt ink composition containing a substantially non-aqueous carrier composition; at least one dye which comprises at least one salt of the anthrapyridone series; and an organic sulfonic acid compound. Also disclosed is a method of preparing the hot melt ink composition.

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Bibliographische Detailangaben
Hauptverfasser: JANSEN Kim C, WILLEMSE Robin X.E, WETJENS Peter M.A, VAN ENCKEVORT Jacobus G
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:Disclosed is a hot melt ink composition containing a substantially non-aqueous carrier composition; at least one dye which comprises at least one salt of the anthrapyridone series; and an organic sulfonic acid compound. Also disclosed is a method of preparing the hot melt ink composition.