羊毛织物强酸性染料低温染色工艺研究  

Study of woollen fabrics dyeing with strong acidic dye in low temperature

作　　者：郑敏捷[1] 赵振河[1] 朱俊萍[2] 陆军[2] 尚玉栋[1] 

机构地区：[1]西安工程大学,陕西西安710048 [2]河北科技大学,河北石家庄050031

出　　处：《毛纺科技》2011年第11期12-15,共4页Wool Textile Journal

摘　　要：文章探讨了强酸性染料在使用酸性黑曲霉处理羊毛织物时的染色工艺及染色性能。结果表明:使用酸性黑曲霉,在65℃低温下染色工艺是可行的。采用该工艺对羊毛进行染色,不仅降低了染色温度及能源消耗,同时低温染色后,织物上染百分率有所提高,有效地改善了织物泛黄、色萎、毡缩、强力下降等疵病。This article discusses the wool dyeing technology and performance of strong acidic dyes using acidic aspergillus niger.The result shows that using acidic aspergillus niger in low temperature 65 ℃ is feasible.Adopting this dyeing methods above,we do not only reduce the dyeing temperature and the energy consumption,but also improve the color shade,dyeing rate and fastness.Compared with the conventional dyeing method,we effectively solve the problem of yellow appearance,shrinkage and low strength caused by boiling dyeing.

关 键 词：羊毛织物 强酸性染料 低温 染色 

分 类 号：TS193.636[轻工技术与工程—纺织化学与染整工程]