阳离子改性棉织物的樟树叶染色  

Dyeing of cationic modified cotton fabric with camphor leave extraction

作　　者：陈美云[1] 袁德宏[2] 袁霏[3] 王春梅[1] 

机构地区：[1]南通大学纺织服装学院,江苏南通226019 [2]江苏商贸职业学院,江苏南通226007 [3]南通职业大学,江苏南通226007

出　　处：《印染》2015年第3期21-25,共5页China Dyeing and Finishing

基　　金：江苏省产学研联合创新资金--前瞻性联合研究项目(BY2014081-02)

摘　　要：棉织物用阳离子改性剂FK-316改性后用樟树叶提取液染色，探讨了碱剂种类及其质量浓度、改性剂FK-316质量分数、改性温度及改性时间等对棉织物改性效果的影响；讨论了染液pH值、染色温度、染色时间、染液浓度、媒染方法等对染色效果的影响。结果表明，优化的棉织物改性工艺为：NaOH质量浓度0．4g／L，改性剂FK-316质量分数5％（omf），改性温度50℃，改性时间30min；改性棉织物樟树叶提取液直接染色的优化工艺为：染液pH值5，染色温度90—100℃，染色时间45min。媒染对染色棉织物的色光及其染色牢度有一定的影响。Dyeing of cationic modified cotton fabric is carried out with camphor leaves extraction. Influ- ences of the type and concentration of alkali, modifier FK-316 concentration,modification temperature and time on modification results of cotton fabric are studied. The effects of pH value, dyeing tempera- ture and time,dye concentration and mordant process on dyeing results are discussed. The modification process is optimized as： NaOH 0.4 g/L, FK-316 5%, modification at 50 ℃ for 30 min. The optimum dyeing process of cationic modified cotton fabric is： dyeing at 90 - 100 ℃ for 45 min with pH value 5. The shade and color fastness of the dyeings are affected by mordant dyeing process.

关 键 词：植物染料 染色 樟树叶 棉织物 改性 

分 类 号：TS193.637[轻工技术与工程—纺织化学与染整工程]