| 顺丁橡胶/有机蒙脱土纳米复合材料的结构与性能 |
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| 引用本文： | 谷正,宋国君,李培耀,王立,高荣钊,王海龙,王树龙.顺丁橡胶/有机蒙脱土纳米复合材料的结构与性能[J].合成橡胶工业,2007,30(5):362-364. |
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| 作者姓名： | 谷正 宋国君 李培耀 王立 高荣钊 王海龙 王树龙 |
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| 作者单位： | 青岛大学,高分子材料研究所,山东,青岛,266071 |
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| 摘 要： | 采用溶液法制得了顺丁橡胶(BR)有/机蒙脱土(OMMT)纳米复合材料,并用X射线衍射仪、透射电子显微镜对复合材料的结构进行了表征,研究了复合材料的应力-应变行为和耐油性能。结果表明,OMMT的层间距增大,制得了插层型纳米复合材料;在较高的应变下,BR/OMMT纳米复合材料的扯断伸长率和拉伸强度随OMMT用量的增大而增加;当OMMT用量小于9份时,BR/OMMT纳米复合材料的耐油性能随OMMT用量的增加而有所提高。
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| 关 键 词： | 顺丁橡胶 有机蒙脱土 纳米复合材料 溶液法 应力-应变行为 耐油性能 |
| 文章编号： | 1000-1255（2007）05-0362-03 |
| 收稿时间： | 2006-09-19 |
| 修稿时间： | 2007-05-11 |
Structure and properties of cis-1,4-polybutadiene rubber/organic montmorillonite nanocomposites |
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| Gu Zheng,Song Guojun,Li Peiyao,Wang Li,Gao Rongzhao,Wang Hailong,Wang Shulong.Structure and properties of cis-1,4-polybutadiene rubber/organic montmorillonite nanocomposites[J].China Synthetic Rubber Industry,2007,30(5):362-364. |
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| Authors: | Gu Zheng Song Guojun Li Peiyao Wang Li Gao Rongzhao Wang Hailong Wang Shulong |
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| Abstract: | The cis-1,4-polybutadiene rubber(BR)/organic montmorillonite(OMMT) nanocomposites were prepared by using solution process.The structure of the composites was characterized by X-ray diffraction and transmission electron microscope.The stress-strain behavior and oil resistance of the composites were investigated.The results showed that the interlayer distance of OMMT was expanded,the BR/OMMT nanocomposites was intercalated structure.The elongation at break and tensile strength of the composites increased with the increase of OMMT at higher strain.The oil resistance of the composites increased with the increase of the filler load when the amount of OMMT was less than 9 phr. |
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| Keywords: | cis-1 4-polybutadiene rubber organic montmorillonite nanocomposite solution process stress-strain behavior oil resistance |
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