| 高分子量的单端氨基聚乙二醇的合成与表征 |
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| 引用本文： | 王晓娟,刘亚敬,高斌,施德安.高分子量的单端氨基聚乙二醇的合成与表征[J].胶体与聚合物,2013(3):133-134,117. |
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| 作者姓名： | 王晓娟 刘亚敬 高斌 施德安 |
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| 作者单位： | 功能材料绿色制备与应用教育部重点实验室湖北大学材料科学与工程学院 |
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| 摘 要： | 通过改进的Gabriel反应制备了单端氨基聚乙二醇(MPEG-NH2),用红外、1HNMR对MPEG-NH2的结构进行了表征。结果表明:制备出了高分子量的单端氨基聚乙二醇(MPEG-NH2),并且转氨率较高,在45%左右。
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| 关 键 词： | 聚乙二醇 Gabriel合成法 单端氨基聚乙二醇 |
Synthesis and Characterization of Single Amine-terminated Polyethylene-glycol |
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| WANG Xiaojuan,LIU Yajing,GAO Bin,SHI De-an.Synthesis and Characterization of Single Amine-terminated Polyethylene-glycol[J].Chinese Journal of Colloid and Polymer,2013(3):133-134,117. |
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| Authors: | WANG Xiaojuan LIU Yajing GAO Bin SHI De-an |
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| Affiliation: | (Ministry-of-Education Key Laboratory for the Green Preparation and Application of Functional Materials,Faculty of Materials Science and Engineering,Hubei University,Wuhan 430062) |
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| Abstract: | The single amine-terminated polyethylene glycol （MPEG-NH2） was synthesized by modified Gabriel reaction. And the structure was characterized via FTIR, 1HNMR. The results show that the MPEG- NH2 was obtained with 45% of hydroxyl group has been conversed into amino group in this reaction. |
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| Keywords: | Polyethylene Glycol Gabriel Reaction Amine-terminated Polyethylene Glycol |
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