Preparation method of red reactive dye

The invention relates to a preparation method of a red reactive dye. The reactive dye has a formula as below. The method of the present invention effectively reduces the amount of wastewater generated, while the recycles the wastewater to apply, so as to achieve cleaner production.

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG XINGHUA, CAO SHICHUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES CHEMISTRY DYES LAKES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES PAINTS POLISHES
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Beschreibung
Zusammenfassung:	The invention relates to a preparation method of a red reactive dye. The reactive dye has a formula as below. The method of the present invention effectively reduces the amount of wastewater generated, while the recycles the wastewater to apply, so as to achieve cleaner production.