文献类型：期刊文献

中文题名：分散染料免蒸洗印花糊料的制备及其性能

英文题名：Preparation and performance of steaming-free and washing-free printing paste with disperse dyes

作者：冯冰冰[1,2];刘艳春[1,2];周天池[3];白刚[1,2]

机构：[1]绍兴文理学院纺织服装学院,浙江绍兴312000;[2]浙江省清洁染整技术研究重点实验室,浙江绍兴312000;[3]盐城工学院纺织服装学院,江苏盐城224051

年份：2022

卷号：43

期号：1

起止页码：161

中文期刊名：纺织学报

外文期刊名：Journal of Textile Research

收录：CSTPCD、、EI(收录号：20220711635810)、Scopus、北大核心、CSCD、北大核心2020、CSCD_E2021_2022

基金：浙江省基础公益研究计划项目(LCJ18E030002,LCF18E090006)。

语种：中文

中文关键词：印花糊料;免蒸洗;增稠剂;抱水性;流变性;色牢度

外文关键词：printing paste;prsteaming-free and washing-free;thickener;water holding capacity;rheology;color fastness

中文摘要：为解决合成增稠剂在印花过程中对电解质敏感及色浆渗化的问题,通过对合成增稠剂筛选复配,制备出适用于分散染料免蒸洗印花的增稠剂SX-608F。对其黏度、流变性能、染料相容性、抱水性进行测试与表征,并对印花织物的表观得色量、皂洗色牢度和摩擦色牢度进行测试与分析。结果表明:增稠剂SX-608F具有假塑性流体特征,黏度随剪切速率的增加而下降。其印花黏度指数为0.197,触变性良好,黏度回复率为90.40%;在0.1~500 rad/s角频率范围内,储能模量大于损耗模量,损耗系数小于1;与海藻酸钠糊料相比,增稠剂SX-608F印花织物表观得色量高,耐摩擦色牢度和耐皂洗色牢度均可达到4级以上,印制过程无需蒸化和水洗。

外文摘要：In order to solve the problems of electrolyte sensitivity and color paste infiltration of synthetic thickener in printing process,thickener SX-608F,which is suitable for steaming-free and washing-free printing with disperse dyes,was prepared by screening and compounding.The viscosity,rheological properties,dye compatibility,water holding capacity was analyzed.The apparent color yield,soaping fastness and rubbing fastness of printed fabrics were tested and evaluated.The results showed that thickener SX-608F has the characteristics of pseudoplastic fluid,and the viscosity decreased with the increase of shear rate.The printing viscosity index was 0.197,the thixotropy was good and the viscosity recovery rate was 90.40%.In the frequency range of 0.1~500 rad/s,the storage modulus is larger than the loss modulus,the loss coefficient is less than 1.The printed products of SX-608F thickener have high apparent color yield compared to sodium alginate paste,the soaping fastness and rubbing fastness could reach more than 4 grade.The printing process did not require steaming and washing.