摘要
针对涤纶纺织品染色用黑色分散染料拼混各组分配伍性能差,染料提升力低等问题,对筛选的1组中温型拼色分散染料组分的配伍性能及其染色性能进行实验,并对染色样品进行剥色处理以及色牢度测试。结果表明:采用中温型单偶氮类分散染料分散紫SE-E、分散橙SE-G以及分散蓝SE-F进行黑色分散染料拼混,三者拼混比例为0. 50∶1. 85∶0. 65时,可获得比商品液黑分散染料更低的明度值和优良的提升力,实现涤纶纺织品深黑色染色效果;染色样品上各染料组分浓度比值与拼混比例基本吻合,表明拼混黑色分散染料组分间具有良好的配伍性能和染色性能。
Aiming at poor compatibility and low dye lifting power of black disperse dyes for polyester textile dyeing, a set of medium temperature color-dispersed dye components were selected. The compatibility and dyeing properties were tested in dyeing. The results show that the medium temperature type monoazo disperse dyes of Disperse Purple SE-E,Disperse Orange SE-G and Disperse Blue SE-F were mixed for black disperse dyes,at a blending ratio of 0. 50 ∶ 1. 85 ∶ 0. 65. The liquid black disperse dye has a lower brightness value and an excellent lifting force,realizing deep black dyeing effect of the polyester textile. In addition,the stripping and color fastness test data of the dyed samples shows that the concentration ratio of each dye component on the dyed sample is substantially consistents with the blending ratio,indicating that the blended black disperse dye components have good compatibility and dyeing properties.
作者
刘越
莫林祥
陈丰
LIU Yue;MO Linxiang;CHEN Feng(College of Textile and Garment,Shaoxing University,Shaoxing,Zhejiang 312000,China;Key Laboratory of Clean Dyeing and Finishing Technology of Zhejiang Province,Shaoxing,Zhejiang 312000,China;Zhejiang R.G.B.Textile Printing&Dyeing Co.,Ltd.,Shaoxing,Zhejiang 312030,China)
出处
《纺织学报》
EI
CAS
CSCD
北大核心
2019年第12期63-67,共5页
Journal of Textile Research
关键词
黑色分散染料
拼混染色
配伍性
染色性能
black disperse dye
blending dyeing
compatibility
dyeing property
