苎麻织物的香樟叶植物染料染色  

Ramie dyeing process with natural dyes extracted from camphor leaves

作　　者：王满华 何叶丽[2] 王东方[3] 

机构地区：[1]优居碧贸易(上海)有限公司,上海201201 [2]上海市纺织科学研究院,上海200082 [3]江苏省中医院,江苏南京210029

出　　处：《印染》2015年第15期24-27,共4页China Dyeing and Finishing

基　　金：江苏省科技支撑计划(社会发展);BE2014622

摘　　要：采用香樟叶植物染料对苎麻织物进行染色,优化的染色工艺为:染液p H值7,浴比1∶40,90℃染色50 min;将该染色织物再经后媒染处理,媒染剂为10%硫酸亚铁时,染色织物的K/S值能达到3.69,染深性效果好。香樟叶植物染色苎麻具有较强的抗紫外线性能和抗菌性能。Dyeing of ramie fabric with natural colorant extracted from camphor leaves is carried out. The dyeing processes are optimized as follows： for non-mordant process, dyeing at 90 ℃ for 50 min, pH value 7, bath ratio 1：40, and the color fastness of the ramie fabric is good; for afterhrome process, dyeing at 50 ℃ with 10% of mordant agent. With ferrous sulfate as the mordant agent, deep dyeing can be obtained with K/S value of 3.69. The ramie dyeings have good UV-resistant and anti-bacterial properties.

关 键 词：植物染料 染色 香樟叶 抗菌性能 苎麻织物 

分 类 号：TS193.62[轻工技术与工程—纺织化学与染整工程]