| 插层聚合中蒙脱石的有机化研究 |
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| 引用本文： | 崔笔江,张小红. 插层聚合中蒙脱石的有机化研究[J]. 广东化工, 2010, 37(8): 118-120 |
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| 作者姓名： | 崔笔江 张小红 |
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| 作者单位： | 1. 广东省石油化工职业技术学校,化学化工教研室,广东,佛山,528225
2. 广东工业大学,人事处,广东,广州,510090 |
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| 摘 要： | 用来插层聚合的蒙脱石一般都要经过有机化处理,即用有机阳离子(插层剂)将无机阳离子交换出来,让蒙脱石层间距离得到增大,以便有机分子的进入。蒙脱石的有机化处理一般采用一次插层法,文章采用了一种新的二次插层法对蒙脱石进行有机化处理,并通过XRD、IR、TEM等手段,对一次插层法和二次插层法的效果进行了比较,确定了二次插层法为一种较为理想的蒙脱石有机化方法。
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| 关 键 词： | 蒙脱石 二次插层 甲基丙烯酰氧乙基三甲基氯化铵 十六烷基三甲基溴化铵 |
Organic Research of Montmorillonite in Intercalation Polymerization |
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| Cui Bijiang,Zhang Xiaohong. Organic Research of Montmorillonite in Intercalation Polymerization[J]. Guangdong Chemical Industry, 2010, 37(8): 118-120 |
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| Authors: | Cui Bijiang Zhang Xiaohong |
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| Affiliation: | 1.Department of Chemistry,Guangdong Petroleum＆Polytechnic College,Foshan 528225;2.Guangdong University of Technology,Guangzhou 510090,China) |
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| Abstract: | Montmorillonite used in Intercalation Polymerization was commonly organic modificated.Organic positive ion was exchanged by inorganic negative ion.the distance of Montmorillonite interlayer was increased and organic molecules entered into the interlayer.One-step intercalation method was used during the organic processing of montmorillonite.In the paper,montmorillonite was organic modificated by two-step intercalation method,the effect of one-step intercalation method and two-step intercalation method was compared by means of XRD,IR and TEM.It showed that the two-step intercalation method was a more effective method of organic modification of montmorillonite. |
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| Keywords: | montmorillonite two-step intercalation DMC CTAB |
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