纯棉筒子纱的原位矿化染色  

In situ mineralized dyeing process of cotton cheese

作　　者：徐成书[1] 阴晓冬 欧阳磊 魏芳妮 邢建伟[1] 苏广召 XU Chengshu;YIN Xiaodong;OUYANG Lei;WEI Fangni;XING Jianwei;SU Guangzhao(School of Textile Science and Engineering,Xi′an Polytechnic University,Xi'an 710048,China;Xi′an Wanzi Fine Chemical Technology Co.,Ltd.,Xi'an 710048,China;Hangzhou Vanna Brand Design Co.,Ltd.,Hangzhou 310000,China)

机构地区：[1]西安工程大学纺织与科学工程学院,陕西西安710048 [2]西安万紫精细化工科技有限公司,陕西西安710048 [3]杭州凡纳品牌设计有限公司,浙江杭州310000

出　　处：《印染》2024年第8期20-24,共5页China Dyeing and Finishing

基　　金：新疆维吾尔自治区科技支疆项目计划(指令性)项目(2022E02104);乌鲁木齐市科学技术支持项目(B231017002)

摘　　要：采用原位矿化染色技术对纯棉筒子纱进行活性染料染色。优化的染色工艺为:固色碱剂XGA 3.0%(omf),固色时间60 min,矿化pH为3.5,偶合剂XBC为1.5%(omf),氧化剂XYS为5%(omf),60℃矿化处理30 min。结果表明:采用原位矿化染色工艺对纯棉筒子纱进行染色,排放染色残液色度值比传统工艺降低98%,染品耐干摩擦色牢度比传统工艺高半级,耐湿摩擦色牢度、耐皂洗色牢度与传统工艺一致,且可获得与传统工艺基本一致的颜色效果。In situ mineralized dyeing technology is used to dye cotton cheese with reactive dye.The optimal dyeing process parameters are XGA of 3.0%(omf),color fixing time of 60 min,p H of 3.5,coupling agent XBC of1.5%(omf),oxidizing agent XYS of 5%(omf),and the mineralization treatment is conducted at 60℃for 30 min.The results show that chromaticity of the discharged residual liquor is 98%lower than that of the traditional process,the color fastness to dry rubbing is half a level higher than that of the traditional process,the color fastness to wet rubbing and soaping are consistent with the traditional process,and the shade is basically consistent with the traditional process.

关 键 词：活性染色 棉筒子纱 原位矿化 色度 色牢度 

分 类 号：TS193.632[轻工技术与工程—纺织化学与染整工程]