Black reactive dye semi-finished product and preparation method and application thereof

The invention relates to a black reactive dye semi-finished product and a preparation method and application thereof. The chemical structural general formula of the semi-finished product is shown in a formula (I), and the structural formula is as shown in the specification, wherein R1 refers to -CH3...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHUANG SHENGFENG, LU ZAIHONG, LU HAIYING
Format: Patent
Sprache:eng
Schlagworte:
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