Research Article
Malik G. M., Zadafiya S. K
Abstract
Various diazotized aryl amines were coupled with N-(2,4-dinitrophenyl)-2-[(4-phenyl-1,3- thiazol-2-yl)amino]acetamide to give the corresponding various azo disperse dyes (A1-A13). These dyes were applied to polyester fabric by HTHP method and their fastness properties were evaluated. Dyes were characterized by IR, elemental analysis and NMR spectral studies. These dyes showed very good anti-bacterial and anti-fungal activities