超声波促染作用初探  

Investigation on dyeing acceleration of ultrasound field

作　　者：孙德帅[1] 张晓东[1] 吴朝辉 

机构地区：[1]青岛大学化学化工与环境学院,山东青岛266071 [2]汉泰纺织有限公司,山东青岛266071

出　　处：《印染》2008年第16期8-10,50,共4页China Dyeing and Finishing

摘　　要：探讨了超声波不同应用方式在活性染料染色中的促染作用,测定了染色织物的牢度性能。结果表明,织物和染液经超声波预处理后,染料上染率分别提高5.2%和3.3%;其中,于染色阶段开启超声波,促染效果最佳,染色织物的部分牢度性能也略有提高。In reactive dyeing, the dyeing acceleration of ultrasonic wave that was applied in different means was discussed, and color fastness of dyed fabric was determined. The results showed that application of ultrasonic field to the pretreatment and dyeing bath could accelerate the dye yield about 5.2 % and 3.3 % respectively. Dyeing assisted with ultrasonic wave could obtain the best dye-uptake. Moreover the color fastness of the dyed fabric was slightly improved.

关 键 词：染色 活性染料 超声波 棉织物 

分 类 号：TS193.632[轻工技术与工程—纺织化学与染整工程]