玫瑰红色素对羊毛和蚕丝的媒染性能  

Mordant Dyeing Performances of Rose Red Pigment on Wool and Silk

作　　者：曹机良[1] 

机构地区：[1]河南工程学院材料与化学工程系,郑州450007

出　　处：《染料与染色》2011年第6期26-29,共4页Dyestuffs and Coloration

摘　　要：以FeSO4和ZnSO4·7H2O为媒染剂,采用玫瑰红提取液对羊毛和蚕丝进行染色,探讨了媒染温度、时间、媒染剂用量、玫瑰红提取液用量对媒染性能的影响,以及染色织物的牢度。结果表明,媒染剂FeSO4和ZnSO4·7H2O用量为2 g/L、提取液用量为10 mL、羊毛和蚕丝织物均为2 g时,染色织物具有较深的色泽和良好的色牢度。Wool and silk were dyed with rose red pigment extract in the presence of mordants FeSO4 and ZnSO4 · 7H2O. The effects of mordant dyeing temperature, time, dosage of mordants, dosage of rose red pigment extract on mordant dyeing performances and the fastnesses of fabrics were studied. The results showed that dyed fabrics had darker shade and good fastnesses when the amount of mordant FeSO4 or ZnSO4 · O2g/L, the extract 10mL and wool or silk 2g.

关 键 词：天然染料 玫瑰红 羊毛 蚕丝 媒染剂 染色 

分 类 号：TS193.8[轻工技术与工程—纺织化学与染整工程]