| 天然槐米染料的精制及其对羊毛织物染色效果的影响 |
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| 引用本文： | 李世朋,王璐,李娟,贾舜华,周启澄,张新龙.天然槐米染料的精制及其对羊毛织物染色效果的影响[J].毛纺科技,2006(9):23-26. |
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| 作者姓名： | 李世朋 王璐 李娟 贾舜华 周启澄 张新龙 |
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| 作者单位： | 1. 东华大学纺织学院,上海,200051
2. 海澜集团科研部,江苏江阴,214426 |
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| 摘 要： | 文章研究了槐米色素的树脂精制工艺,采用几种不同的树脂对槐米色素进行了吸附和解吸,比较了精制槐米与非精制槐米染料对羊毛织物染色效果的影响.结果表明,在pH值6.0时,选用ADS-5树脂作吸附剂,同时用90%的乙醇洗脱,该工艺对槐米色素的提取效果较好,由精制槐米色素所染试样的光泽度得以明显改善.
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| 关 键 词： | 槐米色素 ADS-5树脂 精制 光泽度 羊毛织物 染色 |
| 文章编号： | 1003-1456（2006）09-0023-04 |
| 收稿时间： | 2005-08-01 |
| 修稿时间： | 2005年8月1日 |
Refining of natural sophora flower-bud dye and its effect on wool fabric |
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| LI Shi-peng,WANG Lu,LI Juan,JIA Shun-hua,ZHOU Qi-cheng,ZHANG Xin-long.Refining of natural sophora flower-bud dye and its effect on wool fabric[J].Wool Textile Journal,2006(9):23-26. |
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| Authors: | LI Shi-peng WANG Lu LI Juan JIA Shun-hua ZHOU Qi-cheng ZHANG Xin-long |
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| Affiliation: | 1. Donghua University Textile Colleage, Shanghai 200051, China; 2. Development Department, Hailan Group, Jiangyin 214426, China |
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| Abstract: | A method of absorbing and separating sophora flower-bud pigment with macroporous resin was studied. The effect of the refined pigment dyed to wool fabric was approached, too. The result showed that ADS-5 resin had the best capacity of absorbing on sophora flower-bud pigment at pH 6.0. In the course of desorbing the absorbed pigment,90% ethanol was used. The sample fabric dyed with refined pigment had a better luster characteristics. |
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| Keywords: | sophora flower-bud pigment ADS-5 resin refine luster wool fabric dyeing |
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