X-COOL凉爽纤维针织面料的染色  

Dyeing of X-COOL fiber knitted fabric

作　　者：张永锋[1] 孟家光[1] 张琳玫[1] 伍振[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》2015年第18期24-26,共3页China Dyeing and Finishing

基　　金：陕西省重点学科建设专项(陕【2008】169)

摘　　要：采用分散黄GD染料对X-COOL凉爽纤维针织面料进行一浴法染色,探讨了染料质量分数、染色温度、固色时间以及染液p H值对面料上染百分率和染色K/S值的影响。优化的染色工艺为:分散黄GD 2%(omf),分散剂NNO 1 g/L,染色温度125℃,染色时间60 min,固色温度85℃,固色时间40 min,p H值4.5,浴比1∶30。结果显示,X-COOL凉爽纤维针织面料的耐洗色牢度、耐汗渍色牢度和耐摩擦色牢度达到4级以上,染色织物的顶破强力降幅较小,能够满足服用要求。One bath dyeing of X-COOL knitted fabric is carried out with Disperse Yellow GD. The influences of disperse dyes concentration, dyeing temperature, fixing time and pH value on dyeing exhaustion and K/S value of X-COOL knitted fabric are discussed. The dyeing process is optimized as： 2%（omf） of Disperse Yellow GD, NNO 1 g/L, dyeing at 125 ℃ for 60 min, fixing at 85 ℃ for 40 rain, pH value 4.5, bath ratio 1： 30. The results show that color fastness to washing, perspiration and rubbing of X-COOL knitted fabric are above Grade 4. The bursting strength of the dyeings decreases slightly.

关 键 词：分散染料 染色 针织物 X—COOL凉爽纤维 

分 类 号：TS193.638[轻工技术与工程—纺织化学与染整工程]