| PET改性研究进展及应用现状 |
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| 引用本文： | 卢攀峰,阎修维,刘敏,米普科,刘胜平. PET改性研究进展及应用现状[J]. 中国塑料, 2008, 0(10) |
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| 作者姓名： | 卢攀峰 阎修维 刘敏 米普科 刘胜平 |
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| 作者单位： | 华东理工大学材料科学与工程学院; |
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| 摘 要： | 综述了聚对苯二甲酸乙二醇酯(PET)改性的最新研究进展,并针对 PET 冲击强度低以及结晶性能差的缺点,分析了其作为工程塑料改性的必要性。PET 的主要改性方法有共混改性、纳米复合材料改性以及添加成核剂、成核促进剂改性等。文中还简单介绍了 PET 的改性机理。最后,对 PET 的生产和应用进行了总结。
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| 关 键 词： | 聚对苯二甲酸乙二醇酯 改性 纳米复合材料 增容剂 成核剂 |
Research Progress in Modification of PET and Its Application |
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| LU Pan-feng YAN Xiu-wei LIU Min MI Pu-ke LIU Sheng-ping. Research Progress in Modification of PET and Its Application[J]. China Plastics, 2008, 0(10) |
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| Authors: | LU Pan-feng YAN Xiu-wei LIU Min MI Pu-ke LIU Sheng-ping |
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| Affiliation: | School of Materials Science and Engineering;East China University of Science and Technology;Shanghai 200237;China |
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| Abstract: | The necessity and recent advances of modification of poly(ethylene terephthalate)(PET) used as engineering plastics were introduced,with main concerns focused on its low impact strength and poor crystallization properties.The modification methods include blending,nanocomposites and adding nucleating agent or nucleating accelerant,the mechanism therein was simply introduced.At last,a summary on production and application of PET was given. |
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