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色媒体改性棉织物用酸性染料染色的工艺探讨
引用本文:黄钢,梁慧仪,王俊华,董凤春,贾永堂.色媒体改性棉织物用酸性染料染色的工艺探讨[J].五邑大学学报(自然科学版),2012(4):14-18.
作者姓名:黄钢  梁慧仪  王俊华  董凤春  贾永堂
作者单位:五邑大学纺织服装学院,广东江门529020
基金项目:广东省自然科学基金资助项目(S2011010001047)
摘    要:用色媒体对棉织物进行阳离子改性处理,探讨了酸性染料对其染色的工艺条件.研究表明,经色媒体改性的棉织物,在无盐条件下,80℃用酸性染料染色25 min之后,上染率和固色率可分别达到97%和95%以上,得色量远高于未改性的棉织物,但其色光偏红、偏蓝,且湿摩擦牢度比未改性棉低.

关 键 词:色媒体  酸性染料  棉织物

Acid Dyeing Effect of Color Media Modified Cotton
HUANG Gang,LIANG Hui-yi,WANG Jun-hua,DONG Feng-chun,JIA Yong-tang.Acid Dyeing Effect of Color Media Modified Cotton[J].Journal of Wuyi University(Natural Science Edition),2012(4):14-18.
Authors:HUANG Gang  LIANG Hui-yi  WANG Jun-hua  DONG Feng-chun  JIA Yong-tang
Institution:(School of Textile and Clothing, Wuyi University, Jiangmen 529020, China)
Abstract:The dyeing process of cotton modified by color media with acid dye is discussed. The results demonstrate that exhaustion and fixation reach to 97% and 95% respectively when the modified cotton is dyed with acid dye at 80 ℃ for 25 min in salt-free condition. In contract with the un-modified cotton, the color yield of modified cotton is higher, but shade of modified cotton is inclined to be red and blue, and the wet-rubbing fastness is lower.
Keywords:color media  acid dye  cotton
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