摘要
选取玫瑰花瓣为原料,用溶剂法提取玫瑰花瓣中的天然染料色素,并将其用于羊毛织物染色。研究了染色方法、媒染剂用量、提取液用量、染色温度、染色时间等因素对羊毛织物染色性能的影响,得出最佳染色工艺为采用预媒染色法,媒染剂FeSO_45%,色素提取液15ml,染色时间120min,染色温度90℃;对染色后织物的色牢度测试表明,玫瑰花色素对羊毛织物具有较好的上染能力,其皂洗、摩擦、汗渍等色牢度较好,适合于蛋白质纤维染色。
Natural pigment dyes of rose petals were extracted by solvent method and used in dyeing of wool fabrics.The effects of dyeing method,dosage of mordant,dosage of rose pigment extract,dyeing temperature and dyeing time on the dyeing wool fabric were studied.The optimum dyeing process were as follows:using pre-mordant method,dosage of FeSO,mordant of5%(omf),the amount of rose pigment extract of15ml dyeing time of120min,dyeing tem-perature of90°C.The color fastness test of dyed fabric showed that roses pigment had good dyeing performance on wool fabric,the color fastness of soaping,crocking and perspiration were good,and it was suitable for dyeing of protein fiber.
作者
吴志奔
罗秋兰
罗玉成
Wu Zhiben;Luo Qiulan;Luo Yucheng(College of Nanhu , Jiaxing University, Jiaxing 314001,China;China Bast & Leaf Fibers Textile Association, Beijing 100022,China)
出处
《纺织科技进展》
CAS
2017年第12期26-29,共4页
Progress in Textile Science & Technology
作者简介
吴志奔（1995- ) 男，本科在读，研究方向：天然染料的提取与染色，E-mail: wuzliben222@163.com。;通信作者：罗秋兰（1985 -)，女，讲师，硕士，主要研究方向：功能纤维与功能纺织品，E-mail: lanlanJ_ 207@163.com。
