| 有机蒙脱土的结构表征及增韧环氧树脂研究 |
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| 引用本文： | 葛金龙,王传虎,秦英月. 有机蒙脱土的结构表征及增韧环氧树脂研究[J]. 延边大学学报(自然科学版), 2009, 35(1): 51-54 |
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| 作者姓名： | 葛金龙 王传虎 秦英月 |
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| 作者单位： | 蚌埠学院,化学与材料实验室,安徽,蚌埠,233030 |
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| 摘 要： | 以十六烷基三甲基溴化铵插层制备了有机蒙脱士，通过FTIR、XRD、TGDSC表征了其有机改性效果．将上述有机土以不同含量添加到环氧树脂中，考察了复合材料的力学性能．研究发现，添加5％有机蒙脱土可以使环氧树脂的冲击强度提高155．3％，断裂强度提高45．5％．利用SEM和AFM，对有机蒙脱土增韧环氧树脂复合材料断口进行了微观研究．
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| 关 键 词： | 有机蒙脱土 环氧树脂 增韧 |
Study on Structure of Organo-montmorillonite and Toughened Epoxy Resin |
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| GE Jin-long,WANG Chuan-hu,QIN Ying-yue. Study on Structure of Organo-montmorillonite and Toughened Epoxy Resin[J]. Journal of Yanbian University (Natural Science), 2009, 35(1): 51-54 |
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| Authors: | GE Jin-long WANG Chuan-hu QIN Ying-yue |
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| Affiliation: | ( Laboratory of Chemistry and Materials Science, Bengbu College, Bengbu 233030, China ) |
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| Abstract: | Organic-montmorillonite was prepared with CTMAB. FTIR,XRD and TG-DSC were used to test the samples, the results show that the d 001 value are increased. Epoxy/clay was prepared by intercalation method. Studying on their properties, it inferred that the impact strength and fracture intensity are largely improved with only loading of 5 %. SEM and AFM were used to test the fracture surface of the impact sample. |
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| Keywords: | montmorillonite EP resin toughen |
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