Black disperse dye composite and black disperse dye

The invention discloses a black disperse dye composite, which is prepared from 5-70 parts of blue component A of which the structure is displayed in a formula (I), 5-70 parts of blue component B of which the structure is displayed in a formula (II), 5-70 parts of blue component C of which the struct...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	PENG DEXIN, RONG YONGBAO, WU LIFU
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 discloses a black disperse dye composite, which is prepared from 5-70 parts of blue component A of which the structure is displayed in a formula (I), 5-70 parts of blue component B of which the structure is displayed in a formula (II), 5-70 parts of blue component C of which the structure is displayed in a formula (III), 5-70 parts of dark blue component D of which the structure is displayed in a formula (IV), 5-40 parts of red component E of which the structure is displayed in a formula (V), 5-40 parts of red component F of which the structure is displayed in a formula (VI) and5-40 parts of orange component G of which the structure is displayed in a formula (VII). The invention also discloses a black disperse dye, which is prepared from the black disperse dye composite andauxiliary agent. After the black disperse dye disclosed by the invention dyes polyester fabrics, the polyester fabric has the advantages of high colour fastness, high light fastness and high colour fastness to washing. The for