海藻/棉混纺针织面料的染色  

Dyeing process of alginate fiber/cotton knits

作　　者：王进[1] 刘艳君[1] 

机构地区：[1]西安工程大学纺织与材料学院,陕西西安710048

出　　处：《印染》2017年第17期31-33,共3页China Dyeing and Finishing

摘　　要：以海藻/棉混纺针织面料上染率与K/S值作为衡量指标,对Na_2CO_3、元明粉、固色时间和固色温度等参数进行分析。优化的固色工艺条件为:碳酸钠30%(omf),元明粉25%(omf),固色时间60 min,固色温度60℃。染色后,织物的顶破强力、耐洗、耐摩擦及耐汗渍色牢度等性能均符合服用要求。With the dye uptake and K/S value as the evaluating indicators, the amount of Na2CO3, sodium sulfate, fixation time and fixation temperature in alginate fiber/cotton knitted dyeing are analyzed. The optimized dyeing process is： sodium carbonate 30%（omf）, anhydrous sodium sulphate 25%（omf）, and fixing at 60℃ for 60 min. The bursting strength, washing resistance, friction resistance and perspiration fastness of the dyeings can fully meet the wearing needs.

关 键 词：活性染料 染色 针织物 海藻纤维 

分 类 号：TS193.8[轻工技术与工程—纺织化学与染整工程]