摘要
棉织物在染色前经聚乙二醇预处理可提高活性染料的染色性能.通过单因素试验优化了其工艺条件,并探讨了相应的影响因素.结果表明:聚乙二醇预处理过的棉织物经活性染料染色后的色深值、鲜艳度、色牢度都有较大的提高。
The treatment of cotton fabrics before dyeing with PEG can improve the reactive dyeing behavior of the fabric. The process conditions are optimized by single factor test. It has proved that the cotton fabric pretreated with PEG and then dyed with reactive dyes has deeper shade, better brilliance and color fastness. But its strength lowers slightly.
出处
《印染助剂》
CAS
北大核心
2003年第1期20-22,共3页
Textile Auxiliaries
关键词
聚乙二醇
棉织物
活性染料
染色性能
polyethylene glycol(PEG)
cotton fabric
reactive dye
dyeing behavior