| 聚丙烯酰胺无机物复合高吸水性树脂的合成 |
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| 引用本文： | 王宇明,高伟民,张龙,牛洪薪,尹三琴.聚丙烯酰胺无机物复合高吸水性树脂的合成[J].吉林化工学院学报,2004,21(3):24-25. |
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| 作者姓名： | 王宇明 高伟民 张龙 牛洪薪 尹三琴 |
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| 作者单位： | 长春工业大学,化工学院,吉林,长春,130012;长春工业大学,生物学院,吉林,长春,130012 |
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| 摘 要： | 通过水溶液聚合法,以过硫酸盐为引发剂,N,N 亚甲基以丙酰胺为交联剂,添加不同含量的硅藻土,合成高吸水性树脂.并讨论了交联剂、引发剂、硅藻土等聚合条件对复合材料吸水性能的影响,制备出的材料具有较高的吸水性能和保水性,在降低产品生产成本以及提高材料综合性能方面具有使用价值.
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| 关 键 词： | 硅藻土 丙烯酰胺 溶液聚合 高吸水性树脂 |
| 文章编号： | 1007-2853(2004)03-0024-02 |
| 修稿时间： | 2003年8月17日 |
Synthesis of high-absorbent resin of polyacrylamide |
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| WANG Yu-ming,GAO Wei-min,ZHANG Long,NIU Hong-xin,YIN San-qin.Synthesis of high-absorbent resin of polyacrylamide[J].Journal of Jilin Institute of Chemical Technology,2004,21(3):24-25. |
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| Authors: | WANG Yu-ming GAO Wei-min ZHANG Long NIU Hong-xin YIN San-qin |
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| Affiliation: | WANG Yu-ming~1,GAO Wei-min~2,ZHANG Long~1,NIU Hong-xin~1,YIN San-qin~1 |
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| Abstract: | With potassium sulfate as initiator, N,N-methylenebisacrylamide as cross-linking agent, and adding diatomite of different contents, the high water-absorbent resin of cross-linked polyacrylamide was synthesized by solution polymerization. The influences of polymerization conditions such as the amount of cross-linking agent, initiator and diatomite on the water absorbency had been studied. It is significant for reducing the productive cost and improving the comprehensive property of the super-absorbent composite. |
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| Keywords: | diatomite acrylamide solution polymerization high water-absorbent resin |
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