| NVP/衣康酸共聚水凝胶的制备与溶胀性能研究 |
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| 引用本文： | 肖君,崔英德,易国斌,郭建维.NVP/衣康酸共聚水凝胶的制备与溶胀性能研究[J].广州化工,2003,31(3):26-28. |
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| 作者姓名： | 肖君 崔英德 易国斌 郭建维 |
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| 作者单位： | 1. 西北工业大学材料科学与工程学院,西安,710072
2. 广东工业大学轻工化工学院,广州,510090 |
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| 基金项目： | 广东省教育厅自然科学基金(NO.Z02030)资助项目 |
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| 摘 要： | 用自由基引发的水溶液聚合法，以偶氮二异丁腈(AIBN)为引发剂，以N，N-亚甲基双丙烯酰胺(MBA)为交联剂，合成了N-乙烯基吡咯烷酮(NVP)/衣康酸(IA)共聚物水凝胶，研究了单体配比、反应时间、聚合反应温度、交联剂用量等反应条件对水凝胶性能的影响。得到水凝胶合成的最佳条件。
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| 关 键 词： | NVP 衣康酸 共聚 水凝胶 制备 溶胀性能 水溶液聚合法 偶氮二异丁腈 引发剂 |
Studies on Preparation and Swelling Properties of NVP/IA Polymeric Hydrogels |
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| Xiao Jun Cui Yingde Yi Guobin Guo Jianwei.Studies on Preparation and Swelling Properties of NVP/IA Polymeric Hydrogels[J].GuangZhou Chemical Industry and Technology,2003,31(3):26-28. |
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| Authors: | Xiao Jun Cui Yingde Yi Guobin Guo Jianwei |
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| Abstract: | Copolymerizationg of N - Vinyl 2 - pyrrolidone and itaconic acid was studied by radical polymerization in solution using AIBN as initiator, MBA as crosslinking agent. The influences of the reaction conditions such as ratio of monomers, reacting time, reacting temperature and crosslinking agent content on the properties of the prepared hydrogels were investigated. Moreover, the polymerization conditions were optimized as well. |
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| Keywords: | N - vinyl2- pyrrolidone itaconic acid hydrogel equilibrium swelling degree |
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