用红木叶生态染料染棉的工艺探讨  

Processing Development of Eco-dyed Cotton with Mahogany Leaves

作　　者：隋全侠[1] 黄旭[1] 

机构地区：[1]江苏省南通纺织职业技术学院,南通226007

出　　处：《染料与染色》2007年第5期29-32,共4页Dyestuffs and Coloration

摘　　要：用生态染料红木叶对棉进行染色,采用不同的媒染剂,分别为明矾、氯化亚锡、氯化钙、硫酸铜和硫酸亚铁,不同的媒染剂浓度;同时结合预媒、同媒和后媒三种媒染方法进行试验,对试样在水洗、摩擦、日晒以及汗渍牢度等方面的性能差异进行了对比。Cotton was dyed with mahogany leaves extract and different mordants, such as Alum, Stannous Chloride, Calcium Chloride, Copper Sulphate and Ferrous Sulphate, on different mordant concentrations. By three mordanting methods of prechrome process, meta-chrome process and after chrome process, the fastness properties of cotton samples in sunlight, washing, rubbing and perspiration were Compared.

关 键 词：色牢度 预媒 同媒 后媒 

分 类 号：TS193.8[轻工技术与工程—纺织化学与染整工程]