| 蚕蛹蛋白纤维活性染料染色性能探讨 |
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| 引用本文： | 黄小华,方宝磊,丁峰.蚕蛹蛋白纤维活性染料染色性能探讨[J].安徽工程科技学院学报,2007,22(3):1-4. |
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| 作者姓名： | 黄小华 方宝磊 丁峰 |
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| 作者单位： | 安徽工程科技学院,安徽省纺织面料重点实验室,安徽,芜湖,241000 |
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| 基金项目： | 安徽省教育厅自然科学基金资助项目(2005kj036zd) |
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| 摘 要： | 选用两类活性染料(Cibacron Red LS-2G,Cibacron Blue FN-R)对蚕蛹蛋白纤维长丝染色,讨论了工艺条件(Na2CO3的用量、NaCl的用量、温度)对两类活性染料固色率的影响.实验结果表明,两类活性染料对蚕蛹蛋白纤维均有较高的固色率,LS型活性染料的固色率大于FN型活性染料。NaCl对FN型活性染料的促染效果大于LS型活性染料,LS型活性染料在低盐条件下,也有较高的固色率。活性染料染色后,蚕蛹蛋白纤维长丝的强力损失小于10%.
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| 关 键 词： | 蚕蛹蛋白纤维 活性染料 染色条件 固色率 |
| 文章编号： | 1672-2477（2007）03-0001-04 |
| 修稿时间： | 2007-07-23 |
Investigation on dyeing behaviors of pupa protein fiber with double-group reactive dyes |
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| HUANG Xiao-hua,FANG Bao-lei,DING Feng.Investigation on dyeing behaviors of pupa protein fiber with double-group reactive dyes[J].Journal of Anhui University of Technology and Science,2007,22(3):1-4. |
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| Authors: | HUANG Xiao-hua FANG Bao-lei DING Feng |
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| Institution: | Anhui Province Key Laboratory of Textile Fabric, Anhui University of Technology and Science, Wuhu 241000, China |
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| Abstract: | Cibacron Red LS-2G and Cibacron Blue FN-R were used for dyeing of pupa protein filaments.It mainly discusses the effect of process conditions(quantities of Na2CO3,quantities of NaCl and temperature) on fixation rate of reactive dyes.The result shows that the two types of reactive dyes have a comparatively high fixation rate on pupa protein fibers.LS type reactive dyes have higher fixation rate than FN type.Accelerating dyeing effect of NaCl is better on Cibacron Blue FN-R than Cibacron Red LS-2G.LS type reactive dyes have higher fixation rate even if quantities of NaCl is less.Strength loss of pupa protein filaments dyed by reactive dyes is below 10%. |
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| Keywords: | pupa protein fiber reactive dyes dyeing conditions fixation rate |
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