XANTHENE-BASED DYE, COLORING COMPOSITION CONTAINING THE DYE, COLORING AGENT FOR COLOR FILTER AND COLOR FILTER

The invention provides an xanthene-based dye with excellent heat resistance, a coloring composition containing the dye, a coloring agent with the coloring composition for a color filter, and the colorfilter. The xanthene-based dye is represented by a general formula (1). 本发明提供耐热性优异的呫吨系色素、含有该色素的着色组合物...

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Bibliographische Detailangaben
Hauptverfasser: KANDA DAIZO, YAMAGATA NAOYA
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention provides an xanthene-based dye with excellent heat resistance, a coloring composition containing the dye, a coloring agent with the coloring composition for a color filter, and the colorfilter. The xanthene-based dye is represented by a general formula (1). 本发明提供耐热性优异的呫吨系色素、含有该色素的着色组合物、含有该着色组合物的滤色器用着色剂及滤色器。由下述通式(1)表示的呫吨系色素。