Dyeing Behavior of Chitosan Fiber
ZHANG Hong-ling, WANG Jian-ming (Department of Materials Engineering of Beijing Institute of Clothing Technology, Beijing 100029, China)
Studied the dyeing behavior of chitosan fiber with reactive dyestuffs, measured the color fastness of chitosan/cotton blended fabrics. The results show that the dye uptake of reactive red B-2BF, yellow B-4RFN, blue B-RV is nearly 100%, respectively. Moreover, the color fastness to washing and cracking of chitosan/cotton blended fabrics is higher than the limits of Oko-Tex Standard 100.
【CateGory Index】： TS193