Xanthene dye, colorant composition containing the dye, colorant for color filter, and having excellent thermal resistance

The present invention provides a xanthene dye having excellent thermal resistance, a colorant composition containing the dye, a colorant containing the colorant composition for a color filter, and a color filter. The xanthene dye of the present invention is represented by formula (1).

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Bibliographische Detailangaben
Hauptverfasser: KANDA, DAIZO, YAMAGATA, NAOYA
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The present invention provides a xanthene dye having excellent thermal resistance, a colorant composition containing the dye, a colorant containing the colorant composition for a color filter, and a color filter. The xanthene dye of the present invention is represented by formula (1).