【摘要】 提出了一种活性染料染色织物超声波辅助酶洗的方法,试验确定了最佳的工艺条件:温度50℃,酶的质量浓度0.15 g/L,浴比1∶20,处理时间8 min;并在此工艺条件下与常规皂洗、酶洗工艺进行比较。结果表明,超声波辅助酶洗工艺可减少酶的用量,提高织物的色牢度,简化酶洗工艺和缩短工艺流程,同时拓宽了酶洗工艺的适用范围。更多还原

【Abstract】 Enzymatic washing of the reactive dyed fabrics aided by ultrasonic wave was proposed,and the optimal process conditions were determined through experiments: temperature,50℃;enzyme concentration,0.15 g/L;liquor ratio,1∶20;and time of treatment,8 min.Compared with the conventional soaping and enzymatic washing under these conditions,this ultrasonic wave aided enzymatic washing process can cut down the dosage of enzyme,improve color fastness,simplify the process,and widen the applicable range of enzymatic washing.更多还原