| 纳米硫化银/偕胺肟复合纤维的制备及表征 |
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| 引用本文： | 吴友吉,金盈,陶锋,胡章文. 纳米硫化银/偕胺肟复合纤维的制备及表征[J]. 合成纤维工业, 2011, 34(2): 4-6 |
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| 作者姓名： | 吴友吉 金盈 陶锋 胡章文 |
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| 作者单位： | 安徽工程大学生物与化学工程学院,安徽,241000 |
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| 基金项目： | 安徽省高等学校自然科学研究基金，安徽优秀青年科技基金，安徽工程大学校青年基金 |
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| 摘 要： | 将聚丙烯腈纤维化学改性制得含有偕胺肟基团的螯合纤维(AOCF),AOCF经硝酸银溶液处理后形成AOCF-Ag(Ⅰ)配合物纤维,再分别与Na2S、Na2S2O3、硫脲等硫源反应,制得纳米硫化银/偕胺肟复合纤维(nano-Ag2S/AOCF).探讨了硫源对制备nano-Ag2S/AOCF的影响;运用红外光谱仪及扫描电镜对纤...
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| 关 键 词： | 聚丙烯腈纤维 复合纤维 纳米硫化银 抗菌性能 偕胺肟基 |
Preparation and characterization of nano-Ag2S/amidoxime composite fiber |
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| Wu Youji,Jin Ying,Tao Feng,Hu Zhangwen. Preparation and characterization of nano-Ag2S/amidoxime composite fiber[J]. China Synthetic Fiber Industry, 2011, 34(2): 4-6 |
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| Authors: | Wu Youji Jin Ying Tao Feng Hu Zhangwen |
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| Affiliation: | Wu Youji,Jin Ying,Tao Feng,Hu Zhangwen (College of Biochemical Engineering,Anhui Polytechnic University,Anhui 241000) |
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| Abstract: | A chelate fiber containing amidoxime group(AOCF) was prepared from polyacrylonitrile fiber by chemical modification and was exposed to silver nitrate treatment to produce complex AOCF-Ag(I) fiber which was separately reacted with Na_2S, Na_2S_2O_3 and thiourea to produce nano-silver sulfide/amidoxime composite fiber(nano-Ag_2S/AOCF).The effect of sulfide source on the nano-Ag_2S/AOCF production was discussed.The fiber was characterized by infrared spectroscopy and scanning electron microscopy.The antibacter... |
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| Keywords: | polyacrylonitrile fiber composite fiber nano-silver sulfide antibacterial property amidoxime group |
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