Acid blue dye composition

The invention discloses a blue acidity dye composition, which comprises component A shown as in (I) with one or a plurality of structures or component B shown as in (II) with one or a plurality of structures; based on the component A and the component B, the weight account is 1 to 99% for both the c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HE XUBIN, OU QI, RUAN WEIXIANG, CHEN ZHIXIN, HUANG YEDI, CHEN JIANPING
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a blue acidity dye composition, which comprises component A shown as in (I) with one or a plurality of structures or component B shown as in (II) with one or a plurality of structures; based on the component A and the component B, the weight account is 1 to 99% for both the component A and the component B. The invention has the advantages of best performance for vividness,thermal sensitivity and firmness.