| 剑麻基抗菌纤维的制备及其结构与性能 |
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| 引用本文： | 萧耀南,曾汉民,张菊梅,郭伟鹏,吴清平.剑麻基抗菌纤维的制备及其结构与性能[J].合成纤维工业,2002,25(4):9-12. |
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| 作者姓名： | 萧耀南 曾汉民 张菊梅 郭伟鹏 吴清平 |
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| 作者单位： | 1. 中山大学材料科学研究所,聚合物复合材料及功能材料教育部重点实验室,广州,510275
2. 广东省微生物研究所,广州,510070 |
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| 摘 要： | 在 0 .2 m ol/L 的硝酸溶液中 ,以 0 .0 5 mol/L 高锰酸钾为引发剂先合成剑麻接枝聚丙烯腈纤维。然后用水合肼进行功能化改性 ,合成了一种新型的天然剑麻基抗菌纤维 ,并测定了它的抗菌消臭性能。结果表明 :剑麻纤维经接枝聚丙烯腈改性功能化后 ,其表面含有多种含氮、含氧、杂环等官能团 ,对不同菌类具备优异的杀菌活性 ,并且具有广谱抗菌 ,作用时间持久和效率高等特点。
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| 关 键 词： | 聚丙烯腈纤维 抗菌纤维 剑麻 接枝改性 |
| 文章编号： | 1001-0041(2002)04-0009-04 |
Preparation, structure and properties of antibacterial sisal fibers |
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| Xiao Yaonan ,Zeng Hanmin ,Zhang Jumei ,Guo Weipeng ,Wu Qingping.Preparation, structure and properties of antibacterial sisal fibers[J].China Synthetic Fiber Industry,2002,25(4):9-12. |
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| Authors: | Xiao Yaonan Zeng Hanmin Zhang Jumei Guo Weipeng Wu Qingping |
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| Affiliation: | Xiao Yaonan 1,Zeng Hanmin 1,Zhang Jumei 2,Guo Weipeng 2,Wu Qingping 2 |
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| Abstract: | Sisal fiber induced by 0.05 mol/L KMnO 4 was grafted with acryloitrile in 0.2 mol/L HNO 3 solution and functionalized with hydrazine hydrate. The antibacterial activity of the antibacterial sisal fibers was evaluated by the improved shake flask method. The results showed that this grafted sisal fiber contains multi\|functional groups including nitrogen, oxygen and heterocycle compounds, and has a better antibacterial activity with good characteristics of broad spectrum, long lastingness and high efficiency. |
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| Keywords: | polyacrylonitrile fiber antibacterial fiber sisal graft |
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