| N—［1－（2－吡咯烷酮基）甲基］丙烯酰胺类的聚合及其水凝胶 |
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| 引用本文： | 于淑艳,李福绵.N—［1－（2－吡咯烷酮基）甲基］丙烯酰胺类的聚合及其水凝胶[J].高分子学报,1994,0(1):121-124. |
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| 作者姓名： | 于淑艳 李福绵 |
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| 作者单位： | 北京大学化学系 10087l |
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| 摘 要： |
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| 关 键 词： | 吡咯烷酮基 丙烯酰胺 聚合 水凝胶 |
| 收稿时间： | 1993-04-09 |
POLYMERIZATION OF N-[(2-OXO-1-PYRROLIDINYL)METHYL] ACRYLAMIDE AND THE HYDROGEL PREPARED THEREFROM |
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| YU Shu-yan,LI Fu-mian.POLYMERIZATION OF N-[(2-OXO-1-PYRROLIDINYL)METHYL] ACRYLAMIDE AND THE HYDROGEL PREPARED THEREFROM[J].Acta Polymerica Sinica,1994,0(1):121-124. |
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| Authors: | YU Shu-yan LI Fu-mian |
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| Institution: | Department of Chemistry; Peking University; Beijing; 100871 |
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| Abstract: | N- ( 2-oxo - 1 -pyrrolidinyl) methyl] acrylamide (PyMAM ) andN- (2 - oxo - 1- pyrrolidinyl ) methyl] methaGrylamide (PyMMAM ) weresynthesized by reaction of N--hydroxymethyl pyrrolidone with correspondingacrylamide. The polymerization of PyMAM was caacced out in aqueous solution,using N, N - dimethylaminoethyl methacrylate (DMAEMA) - potassiumpersulfate (KPS) as initiation system. A superhigh molecular weight of polymewas obtained. A slightly cross- linked hydrogel prepared from these monomers displayed high equilibrium water content (EWC)up to 97.4%. |
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