Viloft纤维针织面料染色工艺研究  

Study of Viloft Fiber Knitted Fabric Dyeing Process

作　　者：李静静[1] 孟家光[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：《针织工业》2013年第11期51-54,共4页Knitting Industries

基　　金：陕西省"13115"科技创新工程重大科技专项资金资助项目(2008ZDK-27)

摘　　要：以上染百分率和染色深度为指标,运用单因素法对Viloft纤维针织面料染色工艺进行优化分析,并测试了其染色效果。结果表明,染色最优工艺条件:活性艳红KD-8B染料浓度2%,平平加O用量0.5g/L,氯化钠用量30 g/L,碳酸钠用量30 g/L,上染时间30 min,上染温度60℃,固色温度80℃,固色时间40min,浴比1∶20。经最优工艺染色后,Viloft纤维针织物的染色牢度良好。Taking dye uptake and dye yield as the indexes, the experiment uses single factor method to perform the optimization analysis of dyeing process for viloft fiber knitted fabric and tests the dyeing effect. Experimental re- suits in the optimal conditions are reactive brilliant red KD-8B 2%, peregal 0.0.5 g/L, Sodium chloride 30 g/L, sodium carbonate 30 g/L, dyeing time 30 min, the dyeing temperature 60 ℃, fixation temperature 80 ℃, fixation time 40 mins, and bath ratio 1：20. The viloft fiber knitted fabric has good dyeing fastness after being dyed under the optimum conditions.

关 键 词：VILOFT纤维 针织面料 染色工艺 活性染料 上染百分率 

分 类 号：TS193[轻工技术与工程—纺织化学与染整工程]