仪纶/涤纶/棉混纺织物一浴法染色技术  

One Bath Dyeing Technology of Yilon/Polyester/Cotton Blended Fabric

作　　者：胡婷莉[1,2] 曹文娜 顾浩 侯爱芹 HU Ting-li;CAO Wen-na;GU Hao;HOU Ai-qin(College of Chemistry,Chemical Engineering and Biotechnology,Donghua University,Shanghai 201620,China;Zhejiang Shengfa Textile Printing ＆ Dyeing Co.,Ltd.,Huzhou 313109,Zhejiang China;National Engineering Research Center for Dyeing and Finishing of Textiles,Donghua University,Shanghai 201620,China)

机构地区：[1]东华大学化学化工与生物工程学院,上海201620 [2]浙江盛发纺织印染有限公司,湖州313109 [3]东华大学国家染整工程技术研究中心,上海201620

出　　处：《染料与染色》2018年第4期9-14,4,共7页Dyestuffs and Coloration

基　　金：中央高校基本科研业务费专项资金资助(17D110515)

摘　　要：超仿棉纤维与其它纤维混纺可提高织物的吸湿性能,但传统的分散/活性染料两浴法染色工艺复杂、能源消耗大、生产效率低。本文对盛发纺织印染有限公司设计的仪纶/涤纶/棉混纺织物(20/50/30)进行了一浴法染色技术研究。结果表明,耐摩擦色牢度、耐洗色牢度、耐光色牢度为4级左右,混纺织物的回潮率为4.54%,静电压为733 V,半衰期为1.14 s,达到仿棉的效果并优于普通涤/棉混纺织物。The hygroscopic properties of the fabric can be improved by the blending of super cotton fiber and other fibers,but the conventional two bath dyeing process of disperse/reactive dyes is complex,huge energy consumption andlow production efficiency. In this paper,the one bath dyeing technology of 20/50/30/Polyamide/cotton blended fabric designed by Sheng Fa textile printing and dyeing company was studied. The results showed that blended fabric has a fastness to rubbing,a color fastness to washing and a fastness to light of 4 grade,with the moisture regain of 4. 54%,the static pressure of 733 V,and the half-life of 1. 14 s. The blended fabric achieves the cotton imitation effect and is better than the ordinary polyester/cotton blended fabric.

关 键 词：混纺织物 一浴法 染色 分散染料 活性染料 

分 类 号：TQ619.2[化学工程—精细化工]