| 聚丙烯酸铜树脂颗粒水解性能的研究 |
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| 引用本文： | 柯光明,吴金慧,郭洪猷. 聚丙烯酸铜树脂颗粒水解性能的研究[J]. 北京化工大学学报(自然科学版), 1999, 26(2): 77-79 |
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| 作者姓名： | 柯光明 吴金慧 郭洪猷 |
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| 作者单位： | 北京化工大学应用化学系,北京,100029 |
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| 摘 要： | 对聚丙烯酸铜树脂颗粒水解性能的研究发现，随着铜树脂颗粒粒径的减小，水解液ｐＨ值的升高及水解温度的升高，水解速度加快。该水解反应的表现活化能为３０．６２（ｋＪ·ｍｏｌ＾－１），对水解过程的机理进行了探讨。
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| 关 键 词： | 自抛光防污涂料 聚丙烯酸铜树脂颗粒 水解过程 |
| 修稿时间： | 1998-10-26 |
Hydrolysis properties of the cupric-ion crosslinking polyacrylic acid resin particles |
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| Ke Guangming,Wu Jinhui,Guo Hongyou. Hydrolysis properties of the cupric-ion crosslinking polyacrylic acid resin particles[J]. Journal of Beijing University of Chemical Technology, 1999, 26(2): 77-79 |
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| Authors: | Ke Guangming Wu Jinhui Guo Hongyou |
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| Abstract: | Hydrolysis properties of cupricion crosslinking polyacrylic acid resin particles have been studied. The relations between hydrolysis rate and diameter of the resin particles, pH of aqueous solution and temperature are investigated. The apparent activation energy of the hydrolysis reaction is 30.62(kJ.mol-1). The mechanism of the hydrolysis process has been discussed. |
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| Keywords: | selfpolish antifouling coating cupric ioncrosslinking polyacrylic acid resin particle hydrolysis process |
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