| 壳聚糖维生素C复合物的合成及性能 |
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| 引用本文： | 田晓琳,田大丰,莫风奎.壳聚糖维生素C复合物的合成及性能[J].应用化学,2010,27(2):243-245. |
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| 作者姓名： | 田晓琳 田大丰 莫风奎 |
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| 作者单位： | 沈阳药科大学药学院,沈阳,110016 |
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| 摘 要： | 通过离子间静电引力作用合成了壳聚糖维生素C复合物。采用红外光谱和差热分析测试技术表征了复合物的结构。溶解度测定结果表明,该复合物具有水溶性。邻苯三酚自氧化速率测定结果表明,该复合物对.O2-的清除作用优于壳聚糖。
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| 关 键 词： | 壳聚糖 维生素C 复合物 |
| 收稿时间： | 2009-01-13 |
| 修稿时间： | 2009-04-20 |
Synthesis and Properties of Chitosan-vitamin C Complex |
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| TIAN Xiao-Lin,TIAN Da-Feng,MO Feng-Kui.Synthesis and Properties of Chitosan-vitamin C Complex[J].Chinese Journal of Applied Chemistry,2010,27(2):243-245. |
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| Authors: | TIAN Xiao-Lin TIAN Da-Feng MO Feng-Kui |
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| Institution: | TIAN Xiao-Lin,TIAN Da-Feng,MO Feng-Kui(School of Pharmacy,Shenyang Pharmaceutical University,Shenyang 110016) |
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| Abstract: | The chitosan-vitamin C complex was synthesized through the electrostatic attractions among ions. The structure of complex was characterized by FT-IR and DSC. The results of solubility testing show the complex was water soluble. The testing results of auto-oxidation rates of pyrogallic acid indicate the complex was superior to chitosan in scavenging ·O_2~-. |
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| Keywords: | Chitosan vitamin C complex |
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