Composite disperse yellow dye

The invention relates to a composite disperse yellow dye mainly comprising a component A as shown in a structural formula (I) and a component B as shown in one or a plurality of structural formulas (II), based on the component A and the component B, the percentage by weight of the component A is 1-4...

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Bibliographische Detailangaben
Hauptverfasser:	TAO GUOLAI, QIU JIAN, MOU ZHONGYUE, XU XUMING, HU XIAOKUI, YANG JIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES CHEMISTRY DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES INANY FORM DYEING OR PRINTING TEXTILES DYES FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR LAKES LAUNDERING METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES PAINTS POLISHES TEXTILES TREATMENT OF TEXTILES OR THE LIKE
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Beschreibung
Zusammenfassung:	The invention relates to a composite disperse yellow dye mainly comprising a component A as shown in a structural formula (I) and a component B as shown in one or a plurality of structural formulas (II), based on the component A and the component B, the percentage by weight of the component A is 1-45%, and the percentage by weight of the component B is 55-95%; when being used for dyeing such textiles as dacron and fibers, the dye prepared by the disperse dye composition provided by the invention is excellent in dyeing performance and wide in pH application range, when being compounded with other low-temperature dyes, the dye has the characteristics of consistency and compatibility, and a dyeing curve is smooth.