| 尼龙6/蒙脱土纳米复合材料的结晶行为 |
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| 引用本文： | 李强,王佛松.尼龙6/蒙脱土纳米复合材料的结晶行为[J].高分子学报,1997(2):188-193. |
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| 作者姓名： | 李强 王佛松 |
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| 作者单位： | 中国科学院化学研究所工程塑料国家重点实验室 |
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| 摘 要： | 用广角Ｘ 射线衍射（ＷＡＸＤ）、差示扫描量热仪（ＤＳＣ）、小角激光散射（ＳＡＬＳ）等手段研究了尼龙６／蒙脱土纳米复合材料的结晶行为．结果表明分散在尼龙６基体中的蒙脱土纳米粒子起成核剂的作用．蒙脱土的表面改性增加了蒙脱土和尼龙６分子之间的界面粘接，它具有阻碍尼龙６结晶的作用，使结晶活化能增加
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| 关 键 词： | 尼龙6，蒙脱土，纳米复，结晶行为 |
CRYSTALLIZATION BEHAVIOR OF NYLON 6/ MONTMORILLONITE NANOCOMPOSITES |
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| LI Qiang,\ ZHAO Zhudi,\ OU Yuchun,QI Zongneng,WANG Fosong.CRYSTALLIZATION BEHAVIOR OF NYLON 6/ MONTMORILLONITE NANOCOMPOSITES[J].Acta Polymerica Sinica,1997(2):188-193. |
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| Authors: | LI Qiang \ ZHAO Zhudi \ OU Yuchun QI Zongneng WANG Fosong |
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| Abstract: | The crystallization behavior of nylon6/montmorillonite nanocomposites has been studied by means of WADX, DSC, SALS. The results show that the nanoparticles of montmorillonite dispersed in nylon 6 matrix play the role of nucleating agent. The surface modification of montmorillonite particles increase adhesion between nylon6 and montmorillonite which prohibits the crystatllization of nylon thus leading to increase crystallization activition energy. |
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| Keywords: | Nylon 6 Montmorillonite Nanocomposite Crystallization behavior |
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