摘要
通过自制的低带液量免预烘、无逸散焙烘固色工艺装置,分别对涤、棉、漆棉混纺织物进行免预烘、无逸散连续乳焙蒸超短流程染色。结果表明,选择适宜的染化料和设备,在轧余率10%~20%、焙烘温度180-190℃、焙烘时间1.5-4min的条件下,可实现涤纶织物免水洗、少水洗染色,棉及涤棉混纺织物免预烘、少水洗及低盐染色。与传统涤纶热溶乳染工艺相比,新工艺可提髙染料上染率,染品质量达到传统工艺的水平,还能节水降耗。
Using the self-made low liquor content padding and no disperse dye escape baking and fixing equipment,ultrashort dyeing process of polyester,cotton,polyester-cotton blended fabrics is carried out,which is consisted of padding&baking or steaming without pre-drying procedure and disperse dye escape.The dyeing conditions are:with suitable dyes,chemicals and equipment,pickup of 10%~20%,baking at 180-190℃for 1.5-4 min,the dyeings have the similiar color fastness and dye uptake as those with conventional thermosol pad dyeing processs of polyester fabric,while the former can reduce the water and energy consumptions.
作者
李智
栗岱欣
梁芳
李裕
LI Zhi;LI Dai-xin;LIANG Fang;LI Yu(Dongguan Kingfull Machinery Industry Co.,Ltd.,Dongguan 523951,China;Guangdong Zhichuang Nowater Dyeing Technology Co.,Ltd.,Dongguan 523951,China)
出处
《印染》
北大核心
2019年第16期30-32,33,共4页
China Dyeing and Finishing
关键词
染色
免水洗
免预烘
短流程
涤棉织物
涤纶
棉
dyeing
washing free
pre-drying free
shortened process
polyester-cotton fabric
polyester
cotton
