Dyeing And Printing Knowledge: Dye-Fixing Agent Influence On Glossiness Of Cotton Reactive Dyes
Reactive dyes are the most common dye used in dyeing cotton . It's intermittent dyeing method is the most broadly used in cotton fabrics. In r eactive dye, we still use single active group ethylene vinyl sulphone dyes in green, bright blue, dark green color. Double active group dye is commonly used. In order to develop a color constant, reproductive and brief dye recipe, different manufacture give much advises recipes to lighted-colored, neutral,deep-colored fabrics. The manufactures can choose the 2 or 3 different dye recipes of the same manufacture to dye fabric on a different color. This dye is not needed to be not single dye, but a specially made compound dye, to get easy-absorbing and reproductive fabrics. As we all know, the textile dyeing and finishing is the important process of reactive dyeing. This process’s purpose is to let the fabrics reaches its required fastness property. According to the related statistics, the finishing time of cotton fabric...