摘要
将C.I.分散蓝56的微胶囊染料与商品染料分别对PLA织物实施无助剂染色及常规助剂染色,比较相应的上染曲线、提升力曲线、匀染性、摩擦牢度及皂洗牢度.结果表明:微胶囊分散染料可在不经还原清洗、更少工艺步骤且无需助剂的条件下对PLA织物染得和商品分散染料常规助剂染色相当的色深,各项色牢度亦相当.故微胶囊分散染料可对生态聚酯类PLA织物实施无助剂清洁染色.
The Polylactide（PLA） fabrics were dyed by microencapsulated C.I.Disperse Blue 56 without auxiliary and commercial dye with auxiliary,respectively.The corresponding dyeing properties,such as exhausting curve,building up property,leveling property,rubbing fastness and soaping fastness were compared in details.The results showed that the color depth and color fastness of microencapsulated disperse dyed PLA fabric in the absence of auxiliaries and without reduction clearing were similar with those of commercial dyed fabric with auxiliary.Accordingly,microencapsulated disperse dye could be applied in dyeing of ecological polyester type PLA fabric without auxiliary.
出处
《印染助剂》
CAS
北大核心
2012年第4期29-31,共3页
Textile Auxiliaries
基金
国家自然科学基金(项目编号:20806016)
关键词
PLA
微胶囊分散染料
无助剂染色
色牢度
匀染性
PLA
microencapsulated disperse dyes
dyeing without auxiliaries
colorfastness
leveling property
