多频超声波在棉织物染色中的应用研究  

Research on the multi-frequency ultrasonic applied in cotton fabric dyeing process

作　　者：杨英贤[1] 陈言芳[1] 

机构地区：[1]青岛大学纺织工程系,山东青岛266071

出　　处：《印染助剂》2005年第8期19-21,共3页Textile Auxiliaries

摘　　要：从直接染料上染棉织物入手,探讨了不同频率的超声波对棉织物染色性能的影响,并将超声波染色与常规染色进行了对比分析.超声波对直接染料染棉织物有明显的促染作用,能够提高棉织物的染色速率和上染率,超声波频率为28kHz时棉织物染色效果最好,上染率最高.The effect of applying multi-frequency ultrasonic in cotton fabric dyeing with direct dyes was investigated, and the ultrasonic dyeing was compared with conventional ones. The ultrasonic showed obvious dyeing acceleration when cotton was dyed with direct dyes. The dyeing rate and dye uptake were increased. The dyeing results were the best and dye uptake was maximized at the ultrasonic frequency of 28 kHz.

关 键 词：超声波 染色 直接染料 棉织物 

分 类 号：TS193.59[轻工技术与工程—纺织化学与染整工程]