Supercritical Fluid Dyeing and Its Advantages
Introduction: Globally, dyeing and finishing processes consume millions of gallons of water, mostly due to multistep processes that are largely inefficient. After the processes are …
Dyeing
Commercial Name, Factors and Mechanism of Dyeing Carriers
Dyeing Carriers: The dyeing of polyester fibers is problematic because the rate of diffusion of disperse dyes through the fiber is so low at temperatures …
Carrier Dyeing Mechanism of Polyester with Disperse Dyes
Function of Carrier in Disperse Dyeing: In case of dyeing with disperse dye, temperature plays an important role. For the swelling of fiber, temperature above …
Dyeing of Cotton Fabric with Sulphur Dyes
Name of Experiment: Dyeing of cotton fabric with Sulphur or Sulfur dyes What is Sulphur Dye? Sulphur dyes are complex heterocyclic molecules or mixtures formed …
Dyeing of Polyester Fabric with Disperse Dyes
Experiment Name: Dyeing of Polyester fabric with Disperse dyes. What is Disperse Dye? Dyes are colored, unsaturated organic chemical compounds capable of giving color to …
Dyeing of Cotton Fabric with Reactive Dyes
Name of the experiment: Dyeing process of cotton fabric with reactive dyes. Introduction: A dye, which is capable of reacting chemically with a substrate to …