表面活性剂YR在羊毛织物染色中的应用  

Application of surfactant YR in wool fabric dyeing

作　　者：贾维妮[1] 喻红梅[2] 高素青[1] 

机构地区：[1]南通大学纺织服装学院,江苏南通226019 [2]南通大学化学化工学院,江苏南通226019

出　　处：《毛纺科技》2015年第5期30-33,共4页Wool Textile Journal

基　　金：南通苏州大学纺织研究院开放课题(项目编号:NS1209);江苏省高校自然科学研究项目(项目编号:13KJB540002);南通市应用研究计划项目(项目编号:BK2013070)

摘　　要：讨论了助剂对染液最大吸收波长的影响,绘制了不同助剂浓度、染料浓度、温度及p H值条件下的上染速率曲线,分析表面活性剂YR的匀染效果和对上染百分率的影响,并对染色后的羊毛织物进行牢度测试。结果表明,在一定的染色温度条件下加入表面活性剂YR对染料的最大吸收波长无影响,从上染速率曲线来看,染色中初染率较低,并通过匀染度的计算,说明匀染剂在羊毛织物上有良好的匀染效果,并具有较好的染色牢度。The surfactant YR was used in dyeing of wool with acid dye. Firstly the effect of additives on the maximum absorption wavelength of dye was discussed. Secondly main factors influencing dyeing rate curve such as additive concentration, dye concentration, temperature and pH value were measured, levelness of the surfactant YR and dye uptake of wool were discussed. At the end the fastness of dyed wool fabric was tested. The results indicated that in the range of wool dyeing temperature, the surfactant YR had better migrating capacity, lower initial dyeing rate, good levelness and largely satisfactory colour fastness.

关 键 词：表面活性剂 羊毛 染色 上染速率曲线 

分 类 号：TS193.4[轻工技术与工程—纺织化学与染整工程]