基于异构烷烃体系的涤纶分散染料少水染色工艺  

Less water dyeing process of polyester with disperse dyes based on isomeric alkane system

作　　者：张尚坤 张生强 史建平 徐爱如 马颖媛 胡毅[1,2] ZHANG Shangkun;ZHANG Shengqiang;SHI Jianping;XU Airu;MA Yingyuan;HU Yi(College of Textile Science and Engineering,Zhejiang Sci-Tech University,Hangzhou 310018,China;Engineering Research Center for Eco-Dyeing and Finishing of Textiles,Ministry of Education,Zhejiang Sci-Tech University,Hangzhou 310018,China;Huzhou Fumeida Textile Co.,Ltd.,Huzhou 313012,China)

机构地区：[1]浙江理工大学纺织科学与工程学院,浙江杭州310018 [2]浙江理工大学生态染整技术教育部工程研究中心,浙江杭州310018 [3]湖州福美达纺织有限公司,浙江湖州313012

出　　处：《印染》2024年第1期10-14,共5页China Dyeing and Finishing

基　　金：浙江省自然科学基金项目(LY21E030023)。

摘　　要：采用一种新型异构烷烃介质对涤纶织物进行分散染料少水染色,探究了染色温度、染色时间、染色浴比以及水的添加量对织物染色性能的影响,并与传统水浴染色织物的色牢度进行对比。结果表明:在染色温度为130℃,染色时间为60 min,染色浴比1∶30,加水量为50%(omf)时,织物的K/S值最大,颜色饱和度最高,匀染性最好;同时,新型异构烷烃介质少水染色织物的耐皂洗、耐摩擦色牢度均与传统水浴的染色水平相当。This article studies a novel method for dyeing polyester fibers with dispersed dyes in a new type of isomeric alkane medium.The effects of dyeing temperature,dyeing time,liquor ratio and water content on the dyeing performance of fabrics are investigated,and the color fastness of the dyeings with the novel method is compared with that of traditional water bath.The results show that dyed at 130℃for 60 min with bath ratio of 1:30 and water addition of 50%(omf),the fabric has the higher K/S value,color saturation and levelness,as well as the similar color fastness to soaping and rubbing,compared with traditional water bath.

关 键 词：异构烷烃 少水染色 涤纶织物 分散染料 染色性能 

分 类 号：TS193.638[轻工技术与工程—纺织化学与染整工程]