Fizzy water was the key to making polyester dye less harmful to the environment in the creation of a new method developed by an interdisciplinary team at the University of Leeds spin-out company, ...

Scientists have unlocked a way to dye polyester using 90% fewer chemicals and 40% less water. Fizzy water was the key to making polyester dye less harmful to the environment in the creation of a new ...

Azo dyes, defined by their characteristic azo group (–N=N–), represent one of the most important classes of synthetic dyes in modern textile chemistry. Their extensive π-conjugation systems render ...