文献类型：期刊文献

中文题名：Porel针织面料阳离子染料染色

英文题名：Cationic dyeing of Porel knits

作者：陈果[1];沈欢[1];陆芳[1];王维明[1];冯云[2]

机构：[1]绍兴文理学院纺织服装学院;[2]宁波出入境检验检疫局纺织品检测中心

年份：2014

期号：1

起止页码：24

中文期刊名：印染

外文期刊名：Dyeing & Finishing

收录：北大核心2011、北大核心

基金：绍兴市科技计划项目(2012B70015)

语种：中文

中文关键词：阳离子染料;染色;中空纤维;聚酯短纤维;针织物

外文关键词：cationic dye; dyeing; hollow fiber; polyester staple fiber; knitted fabric

中文摘要：采用Astrazon系列阳离子染料对PorelTM针织面料进行染色,研究染液pH值、染色时间和染料用量等因素对上染率、K/S值和吸附量的影响。结果表明,优化的染色工艺条件为:染液pH值4,平衡吸附时间约为60 min;染色产品的K/S值不宜超过24,同时染料用量宜控制在2.0%之内;染色产品具有良好的耐洗色牢度和优异的耐摩擦色牢度。

外文摘要：Cationic dyeing of Porel^TM knitted fabric is carried out with a series of Astrazon dyes. The effects of pH value, dyeing time and dye dosage on color yield, K/S value and dye adsorption are studied. The results show that the optimum dyeing process is pH value of dye bath of 4 and equilibrium adsorption time about 60 min. The K/S value of the dyeings and dye dos- age should be controlled below 24 and 2.0% respectively. The dyeings feature good washing fastness and excellent rubbing fastness.