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| 高吸水性复合树脂合成机理的初步探讨 | |
| 引用本文： | 张兰,龙飞,张玉军,尹衍升.高吸水性复合树脂合成机理的初步探讨[J].桂林工学院学报,2006,26(2):276-279. |
| 作者姓名： | 张兰 龙飞 张玉军 尹衍升 |
| 作者单位： | 1. 山东大学,材料液态结构及其遗传性教育部重点实验室,工程陶瓷山东省重点实验室,济南,250061;桂林工学院,材料与化学工程系,广西,桂林,541004 2. 桂林工学院,材料与化学工程系,广西,桂林,541004 3. 山东大学,材料液态结构及其遗传性教育部重点实验室,工程陶瓷山东省重点实验室,济南,250061 |
| 基金项目： | 广西科技攻关项目（桂科攻022801347）. |
| 摘 要： | 采用水溶液共聚法合成易降解的高吸水性复合树脂.通过IR、DSC、TG和生物光学显微镜等对高吸水性复合树脂进行了初步表征,根据测试分析的结果初步探讨了高吸水性复合树脂的合成机理:复合树脂由丙烯酰胺和丙烯酸在引发剂过硫酸铵、交联剂多羟基聚合铝阳离子的共同作用下共聚合成,膨润土微粒粘附在高分子网络结构的极性官能团上. |
| 关 键 词： | 柱撑膨润土 高吸水性复合树脂 合成机理 |
| 文章编号： | 1006-544X(2006)02-0276-04 |
| 收稿时间： | 2004-10-26 |
| 修稿时间： | 2004年10月26 |
Analysis of synthetic mechanism of super absorbent composite resin |
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| ZHANG Lan,LONG Fei,ZHANG Yu-jun,YIN Yan-sheng.Analysis of synthetic mechanism of super absorbent composite resin[J].Journal of Guilin University of Technology,2006,26(2):276-279. | |
| Authors: | ZHANG Lan LONG Fei ZHANG Yu-jun YIN Yan-sheng |
| Affiliation: | 1. Key Lab for Liquid Structure and Heredity of Ministry of Education, Engineering Ceramics Key Lab of Shandong Province, Shandong University, Jinan 250061, China; 2. Department of Materials and Chemistry Engineering, Guilin University of Technology, Guilin 541004, China |
| Abstract: | Degradable super absorbent composite resin was prepared by water solution co-polymerization.This kind of super absorbent composite resin was studied through IR,DSC,TG and biologic optics microscope.The synthetic mechanism of this composite resin was analyzed on the testing.Results show that this super absorbent composite resin can be synthesized by acrylamide and acrylic acid under the initiator of ammonium persulfata and crosslink reagent of polyhydroxyl-Al cations,the small particle bentonite is absorbed on the functional group with strong polarity. |
| Keywords: | pillared bentonite super absorbent composite resin synthetic mechanism |
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