| 用接触角法测量聚合物共混体系的表面性能 |
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| 引用本文： | 何慧,沈家瑞.用接触角法测量聚合物共混体系的表面性能[J].合成材料老化与应用,2002,31(1):1-2,6. |
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| 作者姓名： | 何慧 沈家瑞 |
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| 作者单位： | 华南理工大学高分子系,广州,510640 |
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| 基金项目： | 广东省自然科学基金资助项目 (990 619) |
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| 摘 要： | 利用接触角的方法研究了聚合物HDPF、PET及其共混物HDPE／PET的表面自由能、极化度以及与不同液体一水和甘油间界面张力的大小。
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| 关 键 词： | 接触角法 测量 聚合物 共混体系 表面性能 表面自由能 极化度 界面张力 |
Measurement of Surface properties of Polymer Blends By Using Contact Angle Methods |
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| He Hui,Shen Jiarui.Measurement of Surface properties of Polymer Blends By Using Contact Angle Methods[J].Synthetic Materials Aging and Application,2002,31(1):1-2,6. |
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| Authors: | He Hui Shen Jiarui |
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| Abstract: | The surface poperties of polymer blends were measured by using contact angle methods in this paper. The results showed that the surface free energy and polarizability of HDPE increased as blending with polar PET, and the interfacial tension of HDPE/PET blends with different liquids decreased as adding of compatibilizations EVA and EAA. |
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| Keywords: | Contact angle Surface free energy Polarizability Interfacial tension |
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