摘要
采用天然染料青黛对涤纶织物进行染色,研究了各因素对染色效果的影响。结果表明:pH值4～5,温度120～130℃,时间30分钟,染色效果最好。载体可实现青黛对涤纶在100℃下的低温染色。青黛对涤纶染色后具有较高的水洗牢度和摩擦牢度。
Polyester fabric was dyed with indigo naturalis and factors influenced on dyeing effect were studied.The results showed that the optimum dyeing conditions were pH value 4～5,the dyeing temperature 120～130 ℃ and dyeing time 30 minutes.Polyester could be dyed by indigo naturalis at 100 ℃ in the presence of carrier.The polyester fabric dyed with indigo naturalis has high washing fastness and rubbing fastness.
出处
《染料与染色》
CAS
2012年第1期15-17,共3页
Dyestuffs and Coloration
基金
江苏省产学研前瞻项目(BY2009135)
关键词
青黛
天然染料
染色
涤纶
indigo naturalis
natural dye
dyeing
polyester
