| Microwave-assisted Preparation of Temperature Sensitive Poly（N-isopropylacrylamide） Hydrogel with Improved Responsive Properties |
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| 作者姓名： | Shao Hua SHI Li Jian LIU |
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| 作者单位： | [1]Department of Polymer Science, College of Chemistry and Molecular Science, Wuhan University Key Laboratory of Biomedical Polymers （Wuhan University）, Ministry of Education, Wuhan 430072 [2]R ＆ D Center, Nhwa Pharmaceutical Group, Xuzhou 221007 |
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| 基金项目： | 国家重点基础研究发展基金(973计划) |
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| 摘 要： | Poly(N-isopropylacrylamide) (PNIPAM) hydrogel, which is insoluble but shrinkable or swellable in aqueous media when temperature rises or drops across 33oC1,2, has been extensively studied due to its potential applications in the fields of controlled drug …
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| 关 键 词： | 微波照射 制备 聚（N-异丙基丙烯酰胺） 水凝胶 快速响应 |
| 收稿时间： | 2005-08-22 |
Microwave-assisted Preparation of Temperature Sensitive Poly(N-isopropylacrylamide) Hydrogel with Improved Responsive Properties |
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| Shao Hua SHI Li Jian LIU.Microwave-assisted Preparation of Temperature Sensitive Poly(N-isopropylacrylamide) Hydrogel with Improved Responsive Properties[J].Chinese Chemical Letters,2006,17(3):361-364. |
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| Authors: | Shao Hua SHI Li Jian LIU |
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| Institution: | Wuhan University |
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| Abstract: | Poly(N-isopropylacrylamide)-based hydrogel was prepared under microwave irradiation. The hydrogel thus prepared, comparing with that prepared by thermal heating method, exhibits faster swelling and shrinking kinetics. The improved responsive properties are due to the more heterogeneous and porous networks formed under microwave irradiation. |
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| Keywords: | Microwave poly(N-isopropylacrylamide) hydrogel fast response |
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