水解活性染料羊毛染色工艺的优化  

Optimization of wool dyeing with reactive dyes

作　　者：王晶晶[1] 解芳[1] 卢凯珺 

机构地区：[1]内蒙古工业大学,内蒙古呼和浩特010080

出　　处：《印染助剂》2017年第5期50-53,共4页Textile Auxiliaries

摘　　要：将水解活性染料与普通毛用活性染料对比,采用单因子和正交试验,检测纤维的吸光度、染色性能、强度,确定了最佳染色工艺参数:活性兰玫染料0.4 g/L、Na_2SO_420~40 g/L、p H=2~4、浴比1∶50、时间75~100 min、温度75~100℃;兰纳洒脱棕G-01染料0.4 g/L、Na_2SO_40~20 g/L、pH=2~4、浴比1∶50、时间75~100 min、温度75~100℃。The hydrolyzed reactive dyes and reactive dyes for wool were compared. The changes of ab- sorption, dyeing properties and fiber strength were detected by single factor. Finally, the optimum dyeing pro- cess was determined as follows： Active Blue 0.4 g/L, Na2SO4 20-40 g/L, pH=2-4, bath ratio 1：50, time 75- 100 min, temperature 75-100 ℃, or Lanaset Brown G-01 0.4 g/L, Na2SO4 0-20 g/L, pH=2N4, bath ratio 1：50, time 75-100 min, temDerature 75-100 ℃.

关 键 词：水解活性染料 羊毛 正交优化 染色工艺 

分 类 号：TQ615[化学工程—精细化工] TS193[轻工技术与工程—纺织化学与染整工程]