| 热塑性酚醛树脂基纳米复合材料的性能 |
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| 引用本文： | 刘晓洪,覃凯,黄玉媛.热塑性酚醛树脂基纳米复合材料的性能[J].塑料工业,2005,33(11):40-42. |
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| 作者姓名： | 刘晓洪 覃凯 黄玉媛 |
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| 作者单位： | 武汉科技学院纺织与材料学院,湖北,武汉,430073 |
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| 摘 要： | 用有机化改性的蒙脱土作为纳米粒子,通过原位聚合法制备了酚醛树脂基纳米复合材料;研究了蒙脱土纳米粒子对复合材料热稳定性、力学性能和特性粘数的影响.实验结果表明,纳米蒙脱土的加入提高了复合材料的热稳定性,且随纳米蒙脱土用量的增加而升高;蒙脱土质量分数为5%时,材料的冲击强度和流动性达到最佳.
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| 关 键 词： | 酚醛树脂 蒙脱土 纳米粒子 纳米复合材料 热稳定性 力学性能 特性粘数 |
| 文章编号： | 1005-5770(2005)11-0040-03 |
| 收稿时间： | 2005-08-01 |
| 修稿时间： | 2005年8月1日 |
Property of Thermoplastic Phenolic Resin Matrix Nano-meter Composite |
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| LIU Xiao-hong,QIN Kai,HUANG Yu-yuan.Property of Thermoplastic Phenolic Resin Matrix Nano-meter Composite[J].China Plastics Industry,2005,33(11):40-42. |
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| Authors: | LIU Xiao-hong QIN Kai HUANG Yu-yuan |
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| Affiliation: | College of Textiles and Materials, Wuhan Institute of Sei. and Teeh., Wuhan 430073,China |
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| Abstract: | The phenolic resin matrix nano-meter composite with organic modified montmorillonite as nano-meter particle was prepared by means of in-situ polymerization. The effect of montmorillonite nano-meter particle on the thermostability, mechanical properties and intrinsic viscosity number of the nano-meter composite was studied. The results showed that the thermostability of the composite was improved by the addition of the nano-meter montmorillonite and rose with the increase of the content of the nano-meter montmorillonite. The impact strength and flowability of the nano-meter composites were the best when the content of the montmorillonite nano-meter particle was 5 %. |
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| Keywords: | Phenolic Resin Montmorillonite Nano-meter Particles Nano-meter Composites Thermostability Mechanical Properties Intrinsic Viscosity Number |
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