摘要
对甜菜红色素染色蚕丝织物的染色性能进行了研究。研究结果表明,直接染色最佳工艺为:pH值为3,温度30℃,时间40min;壳聚糖处理后染色和媒染染色都能显著提高上染百分率,媒染染色后摩擦牢度和水洗牢度均有所提高。
In this paper the properties of silk dyeing with red beet pigment have been studied.The results showed that optimal process of directly dying method is pH value of 3,30℃for 40min.Dyeing after silk treated with Chitosan and mordant dyeing can significantly improve the dyeing percentage.Mordant dyeing can also improve the rubbing fastness and the water fastness.
出处
《丝绸》
CAS
北大核心
2011年第6期4-6,16,共4页
Journal of Silk
关键词
甜菜红
蚕丝
壳聚糖
媒染
Betanin
Silk
Chitosan
Mordant dyeing
