| 天然石榴皮染料的提取及在真丝织物上的应用 |
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| 引用本文： | 董绍伟,周秋宝.天然石榴皮染料的提取及在真丝织物上的应用[J].印染,2004,30(18):4-6. |
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| 作者姓名： | 董绍伟 周秋宝 |
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| 作者单位： | 1. 天津工业大学材料化工学院,天津,300160
2. 浙江工程学院材料与纺织学院,浙江,杭州,310033 |
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| 摘 要： | 用水煮法提取天然石榴皮染料，对提取条件、染色温度、染料浓度、染浴pH值及媒染剂的影响进行了研究分析，并对不同染色工艺的真丝织物各项牢度作了比较。结果表明，染色织物具有较好的水洗牢度和摩擦牢度，但耐汗渍牢度和耐光牢度较差。
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| 关 键 词： | 天然石榴皮染料 提取 真丝织物 染色 染料浓度 染浴pH值 |
| 文章编号： | 1000-4017(2004)18-0004-03 |
| 修稿时间： | 2004年4月19日 |
Extraction of granatum dyestuff and its application to silk fabric |
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| DONG Shao-wei,ZHOU Qiu-bao .College of Material Science & Chemical Engineering TianJin Polytechnic University,TianJin,.College of Materials and Textiles,Zhejiang Institute of Science & Technology,Hangzhou,China.Extraction of granatum dyestuff and its application to silk fabric[J].Dyeing and Finishing,2004,30(18):4-6. |
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| Authors: | DONG Shao-wei ZHOU Qiu-bao College of Material Science & Chemical Engineering TianJin Polytechnic University TianJin College of Materials and Textiles Zhejiang Institute of Science & Technology Hangzhou China |
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| Affiliation: | DONG Shao-wei 1,ZHOU Qiu-bao 21.College of Material Science & Chemical Engineering TianJin Polytechnic University,TianJin 300160, 2.College of Materials and Textiles,Zhejiang Institute of Science & Technology,Hangzhou 310033,China |
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| Abstract: | Natural granatum dyestuff is extracted from granatum in boiling water. The extracting conditions, dyeing temperature, dyestuff concentration, and pH value of the bath and the effect of the mordant are studied and analyzed. And the various fastnesses between real silks with different dyeing processes are compared. The results show that the dyed fabric has good color fastness to water and to rubbing. But its color fastness to perspiration and to light are worse. |
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| Keywords: | dyeing natural dye color fastness silk fabric |
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