Outlast空调纤维机织面料的染色  

Dyeing of Outlast viscose woven fabric

作　　者：张永锋[1] 孟家光[1] 张琳玫[1] 支超[2] 

机构地区：[1]西安工程大学纺织与材料学院,陕西西安710048 [2]东华大学纺织学院,上海201620

出　　处：《印染》2015年第4期27-29,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：采用活性艳红KD-8B对Outlast空调纤维机织面料进行一浴法染色,探讨元明粉和碳酸钠用量、固色温度和固色时间对上染率和K/S值的影响。优化的染色工艺为:活性艳红KD-8B 3%(omf),元明粉40%(omf),平平加O 0.5%(omf),碳酸钠25%(omf),浴比1∶20,染色温度70℃,染色时间50 min,固色温度80℃,固色时间70 min。结果显示,Outlast空调纤维面料的耐洗色牢度、耐汗渍色牢度和耐摩擦色牢度达到4级以上,织物的经纬向强力均有所下降,能够满足服用要求。One bath dyeing of Outlast viscose woven fabric is carried out with Reactive Brilliant Red KD- 8B. The effects of sodium carbonate and sodium sulfate concentrations, fixing temperature and time on exhaustion and K/S value of the dyeings are discussed. The optimal dyeing process is： 3% of Reactive Brilliant Red KD-SB, 40% of sodium sulfate, 25% of sodium carbonate, 0.5% of Peregal O, bath ratio 1 ： 20, dyeing at 70℃ for 50 min and fixing at 80℃ for 70 min. The results show that Outlast dyeings have good color fastness to washing, perspiration and rubbing up to Grade 4, but a slight decrease in warp and weft tearing strength, which can meet the requirements of wearability,

关 键 词：活性染料 染色 机织物 OUTLAST空调纤维 

分 类 号：TS193.632[轻工技术与工程—纺织化学与染整工程]