QUINOPHTHALONE COMPOUND

(in Formula (1), X1 to X16 are each independently a hydrogen atom or a halogen atom, Y is a hydrogen atom or a halogen atom, and Z is a lower alkylene group). Furthermore, a coloring agent containing a quinophthalone compound represented by Formula (1) and a coloring composition containing the color...

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Bibliographische Detailangaben
Hauptverfasser: Shigehiro, Tatsuya, Kondo, Hitoshi, Yasui, Kengo
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:(in Formula (1), X1 to X16 are each independently a hydrogen atom or a halogen atom, Y is a hydrogen atom or a halogen atom, and Z is a lower alkylene group). Furthermore, a coloring agent containing a quinophthalone compound represented by Formula (1) and a coloring composition containing the coloring agent are provided.