| 高吸水性树脂聚丙烯酸钠盐制备工艺研究 |
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| 引用本文： | 钱欣 濮阳楠. 高吸水性树脂聚丙烯酸钠盐制备工艺研究[J]. 功能高分子学报, 1997, 10(2): 184-188 |
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| 作者姓名： | 钱欣 濮阳楠 |
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| 作者单位： | 浙江工业大学 |
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| 摘 要： | 研究他聚俩烯酸钠在溶液聚合中，引发剂、交联剂、丙烯酸中和度、单体浓度和反应温度对树脂吸水性的影响，从中获得最佳合成工艺，制得树脂性能为吸去离子水１４００ｇ／ｇ，吸０。９％ＮａＣｌ溶液１５０ｇ／ｇ，吸水速率快，保水性较好。
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| 关 键 词： | 聚丙烯酸钠 高吸水性树脂 溶液聚合 |
Study on the Best Synthetic Composition and Condiation of Super Water-Absorbing Sodium Polyacrylate |
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| Qian xin Pu Yongnan Ye Zhilin. Study on the Best Synthetic Composition and Condiation of Super Water-Absorbing Sodium Polyacrylate[J]. Journal of Functional Polymers, 1997, 10(2): 184-188 |
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| Authors: | Qian xin Pu Yongnan Ye Zhilin |
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| Abstract: | A super absorbent resin, which is a cross-linked sodium ployacrylate, was synthesized by mean of solution polymerization. The relationship between the water-absorption of resin and the amount of initoator, concentration of AA, neutration degree of AA, the amount of cross-linking agent and reaction temperature was studied by mean of orthogonal method. The absorption amount of resin can over 1400g/g and over 150g/g in case of deionizing water and 0.9%NaCl solution, respectively. |
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| Keywords: | Sodium polyacrylate Super absobent resin Solution polymerization |
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