| 皂化对于淀粉-MMA接枝共聚物吸水性能影响的研究 |
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| 引用本文： | 朱林晖,唐尧基,丁马太.皂化对于淀粉-MMA接枝共聚物吸水性能影响的研究[J].功能材料,2009,40(9). |
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| 作者姓名： | 朱林晖 唐尧基 丁马太 |
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| 作者单位： | 1. 山东科技大学,化学与环境工程学院,山东,青岛,266510
2. 龙岩学院,化学与材料工程系,福建,龙岩,364000;厦门大学,材料学院,福建,厦门,361005 |
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| 摘 要： | 对由玉米淀粉(corn starch,CS)与甲基丙烯酸甲酯(MMA)在KMnO4引发下接枝共聚所制得的CS-MMA接枝共聚物进行皂化,制得了高吸水性树脂.研究了不同条件对其吸水性能的影响,确定了制备该高吸水性树脂的最佳工艺条件.在最佳条件下,树脂的吸水率为900g/g.
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| 关 键 词： | 淀粉 MMA 皂化 吸水性能 |
Saponification on the water absorption of CS-MMA graft copolymer |
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| ZHU Lin-hui
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TANG Yao-ji
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DING Ma-tai.Saponification on the water absorption of CS-MMA graft copolymer[J].Journal of Functional Materials,2009,40(9). |
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| Authors: | ZHU Lin-hui TANG Yao-ji DING Ma-tai |
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| Affiliation: | 1.College of Chemistry and Environmental Engineering;Shandong University of Science and Technology;Qingdao 266510;China;2.Department of Chemistry and Materials Technology;Longyan College;Longyan 364000;3 College of Materials;Xiamen University;Xiamen 361005;China |
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| Abstract: | In this article,graft copolymer of corn starch with methyl methacrylate was prepared by KMnO4 Initiation.The graft copolymer was saponified to obtain the superabsorbent resin.Effects of different conditions on the water absorbance were studied and the conditions optimum were determined,under which the absorption rate was 900g/g. |
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| Keywords: | starch MMA saponify water absorbance |
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