Disperse Dyes Based on Aminothiophenes: Their Dyeing Applications on Polyester Fabrics and Their Antimicrobial Activity

Disperse Dyes Based on Aminothiophenes: Their Dyeing Applications on Polyester Fabrics and Their Antimicrobial Activity

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A series of monoazo disperse dyes derived from arylazothienopyridazines FOR HIM were synthesized.Fastness properties of dyed polyester samples were measured.Most of the dyed fabrics tested displayed excellent washing and perspiration Built-In Microwave fastness and moderate light fastness.Finally, the biological activity of the synthesized dyes against Gram positive bacteria, Gram negative bacteria and yeast were evaluated.