| 改性高吸水性聚合物的研究进展 |
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| 引用本文： | 孙慧,林建明,吴季怀,李伟杰. 改性高吸水性聚合物的研究进展[J]. 材料导报, 2007, 21(3): 44-46 |
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| 作者姓名： | 孙慧 林建明 吴季怀 李伟杰 |
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| 作者单位： | 1. 华侨大学材料物理化学研究所,泉州,362011
2. 山东省特种设备检验研究院,济南,250100 |
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| 基金项目： | 福建省重大科技专项基金，福建省科研项目 |
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| 摘 要： | 综述了高吸水性聚合物的吸水机理,重点介绍了提高高吸水性聚合物的耐盐性、吸水速率、凝胶强度及增大耐候性的各种方法,最后指出,高吸水性聚合物应该向材料复合化、可生物降解性、注重基础理论研究等方向发展.
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| 关 键 词： | 高吸水性聚合物 改性 吸水机理 生物降解 |
Progress in Modification of Superabsorbent Polymer |
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| SUN Hui,LIN Jianming,WU Jihuai,LI Weijie. Progress in Modification of Superabsorbent Polymer[J]. Materials Review, 2007, 21(3): 44-46 |
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| Authors: | SUN Hui LIN Jianming WU Jihuai LI Weijie |
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| Affiliation: | 1 College of Material Science and Engineering, Huaqiao University, Quanzhou 362011; 2 Shandong Special Equipment Inspection and Research Academy, Jinan 250100 |
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| Abstract: | The absorbing mechanism of superabsorbent polymer is summarized in the paper, and approaches of modification of superabsorbent polymer are reviewed in terms of improvement of salt resistance, absorbing rate, hydrogel intensity and climate resistance. And finally, it is pointed out that the future research of the superabsorbent polymer should be put on composites, biodegradation and the basic theory. |
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| Keywords: | superabsorbent polymer modification absorbing mechanism biodegradation |
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