壳聚糖在棉织物染色中的应用探讨  

The use of chitosan in cotton fibers dyeing

作　　者：周文常[1] 汪南方[1] 

机构地区：[1]湖南工程学院,湖南湘潭411104

出　　处：《纺织科技进展》2006年第6期33-35,共3页Progress in Textile Science & Technology

摘　　要：探讨了经壳聚糖处理后棉布的染色性能，选择适当工艺曲线试验，结果表明壳聚糖对阴荷性染料染色具有明显的增深效果，且当浓度在0．2％～0．5％范围时，上染率、K／S值均有很大提高，同时干湿摩擦牢度也提高了一倍。It studied the dyeing effect of cotton fibers processed by chitosan. If ehosed oppropriate procedural curve and used ,mionie dye such as reactive dye;direct dye, the color depth of cotton fibers has been improved greatly. Besides the K/S wdue and exhaustion have been enhanced awefully when the concentration of chitosan falls within the range 0. 2% to 0. 5%. At the same time wet and dry crocking-fastness have been improved double.

关 键 词：壳聚糖 棉织物 染色 应用 

分 类 号：TS190.641[轻工技术与工程—纺织化学与染整工程]