Dyeing Cellulose/Wool Blends With New Generation of Bifunctional Reactive Azo Dyes

J. P. Raval and K. R. Desai

Department of Chemistry, South Gujarat University, Surat - 395007, India

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ABSTRACT:

Several new generation of Afunctional reactive azo dyes were prepared by condensing 4,4'-bis-[1 -hdroxy-8"-amino-3", 6"-disulpho-2"-naphthylazo}-stilbene-2, 2'-disulphonic acid with various 2,4'-dichloro-6-(arylureido)s-traizine derivatives. The synthetic compounds were characterized by el emental analysis and spectral analysis. The dyeing properties on cellulose/wool bends were investigated.

KEYWORDS:

Cellulose/Wool; Bifunctional; bends