| 一种新颖丙烯腈基含糖共聚物的合成和表征 |
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| 引用本文： | 李俊杰,杨谦,吴健,代正伟,徐志康.一种新颖丙烯腈基含糖共聚物的合成和表征[J].化学通报,2006,69(10):781-784. |
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| 作者姓名： | 李俊杰 杨谦 吴健 代正伟 徐志康 |
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| 作者单位： | 浙江大学化学系 杭州310027(李俊杰，吴健)，浙江大学高分子科学研究所 杭州310027(杨谦，代正伟，徐志康) |
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| 摘 要： | 利用无保护的糖内酯与甲基丙烯酸-2-氨乙基酯盐酸盐反应高效简便合成了一种新颖的直链糖,并用水相沉淀聚合的方法将其与丙烯腈进行了共聚合。考察了单体配比、聚合时间、引发剂浓度和总单体浓度对聚合行为的影响,红外、核磁用来表征聚合物,证明水相沉淀聚合是一种有效的聚合方式。
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| 关 键 词： | 含糖聚合物 丙烯腈 共聚合 |
| 收稿时间： | 2005-11-24 |
| 修稿时间： | 2005-11-242006-06-12 |
Synthesis and Characterization of a Novel Acrylonitrile-based Copolymer Containing Sugar Moieties |
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| Li Junjie,Yang Qian,Wu Jian,Dai Zhengwei,Xu Zhikang.Synthesis and Characterization of a Novel Acrylonitrile-based Copolymer Containing Sugar Moieties[J].Chemistry,2006,69(10):781-784. |
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| Authors: | Li Junjie Yang Qian Wu Jian Dai Zhengwei Xu Zhikang |
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| Institution: | Department of Chemistry, Institute of Polymer Science, Zhejiang University, Hangzhou 310027 |
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| Abstract: | In this paper, the synthesis of a novel copolymer containing linear sugar moieties by the copolymerization of D-gluconamidoethyl methacrylate (GAMA) with acryontrile (AN) was reported. The effects of monomer feed ratio, reaction time, initiator concentration, and total monomer concentration on the copolymerization were studied. FT-IR and ~1H NMR spectroscopes were used to characterized the copolymers. It was found that the copolymerization under as high as 20% monomer feed ratio can be fulfilled by the water-phase precipitation copolymerization with (NH_4)_2S_2O_8-NaHSO_3 as initiator. |
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| Keywords: | Glycopolymer Acrylonitrile Copolymerization |
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