| PET/PC共混体系结晶行为研究进展 |
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| 引用本文： | 吕军,黄锐,魏刚.PET/PC共混体系结晶行为研究进展[J].功能高分子学报,2005,18(1):161-166. |
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| 作者姓名： | 吕军 黄锐 魏刚 |
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| 作者单位： | 四川大学高分子科学与工程学院,四川,成都,610065;四川大学高分子科学与工程学院,四川,成都,610065;四川大学高分子科学与工程学院,四川,成都,610065 |
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| 基金项目： | 国家自然科学基金重点项目(29434010，59473002) |
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| 摘 要： | 聚对苯二甲酸乙二醇酯(PET)／聚碳酸酯(PC)合金材料是综合性能优异的工程塑料，对其结晶行为的研究，可为设计，调节及控制材料的性能提供理论基础。评述了近年来PET／PC共混体系结晶行为研究的最新工作和理论进展，包括PET／PC共混体系酯交换、相容性及结晶性的关系，退火对PET／PC共混体系结晶行为的影响，第三组分对PET／PC共混体系结晶行为的影响，PET／PC共混体系结晶动力学以及PET／PC共混体系高压结晶行为的研究。并对今后的深入研究作了展望。
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| 关 键 词： | PET/PC共混体 结晶行为 酯交换反应 相容性 |
| 文章编号： | 1008-9357(2005)01-0161-06 |
| 修稿时间： | 2004年8月6日 |
Research Progress of the Crystallization Behaviors of PET/PC Blend |
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| LU Jun,HUANG Rui,WEI Gang.Research Progress of the Crystallization Behaviors of PET/PC Blend[J].Journal of Functional Polymers,2005,18(1):161-166. |
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| Authors: | LU Jun HUANG Rui WEI Gang |
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| Abstract: | The study on the crystallization behaviors of PET/PC blend, an engineering plastics with general high-performance, can provide necessary theory basis for designing and controlling of its properties. In this paper, the research on the crystallization behaviors of such blend was reviewed, including relationship of transesterification, miscibility and crystallinity, effects of the third ingredient and annealing on crystallinity, kinetics of crystallization and high-pressure crystallinity. Prospects of investigation were also introduced. The progress made in this field was reflected in this paper. |
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| Keywords: | PET/PC blend crystallization behavior transesterification miscibility |
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