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Title: Synthesis of Azodisperse Dyes from Activated Nitriles for Dyeing Acetate and Other Fibres
Authors: Fadda, A A
Elmorsy, S S
Elagizy, S A
Keywords: Activated nitriles;Azodisperse dyes;Dyeing;Triacetate fibre;Wool fibre
Issue Date: Jun-1988
Publisher: NISCAIR-CSIR, India
Abstract: Some azodisperse dyes, 5-arylazo-4-oxo-4, 5-dihydro-1, 3-thiazol-2-(ɑ-arylazo)-acetamides (II),  ɑ-arylazocyanoacethydrazides (IV) and 3-amino-4-arylazo-2-pyrazolin-5-ones (V), have been prepared for use as dyestuffs. The effect of nature and orientation of substituents in the diazonium component on the colour of azo dyes is discussed.
Page(s): 87-91
ISSN: 0975-1025 (Online); 0971-0426 (Print)
Appears in Collections:IJFTR Vol.13(2) [June 1988]

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