Azo dyes are widely used for dyeing polyester fabrics but require optimization of properties like color strength and fastness. Fourteen novel disperse azo dyes were synthesized from ...

This study investigated the overdyeing process of nylon knitted fabrics using two natural plant dyes—indigo and turmeric—to address the high pollution associated with synthetic dyes and the limited ...

Dow Chemical debuted a new solution it said will create “unique, brighter colors” on natural fibers such as cotton, all while using resources more efficiently throughout the dyeing process. The ...