| 防紫外线PET的非等温结晶动力学研究 |
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| 引用本文： | 滕翠青,武秀阁,余木火.防紫外线PET的非等温结晶动力学研究[J].东华大学学报(自然科学版),1996(6). |
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| 作者姓名： | 滕翠青 武秀阁 余木火 |
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| 作者单位： | 中国纺织大学材料科学与工程学院
(滕翠青，武秀阁)，中国纺织大学材料科学与工程学院(余木火) |
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| 摘 要： | 采用DSC法研究了防紫外线PET的非等温结晶动力学。结果表明,紫外线遮蔽剂在PET的结晶过程中起到晶核作用;随着遮蔽剂含量的增加,Avrami指数n和结晶速率均增大。
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| 关 键 词： | PET 紫外线遮蔽剂 结晶 动力学 |
NON-ISOTHERMAL CRYSTALLIZATION KINETICS OF UV-RESISTANT PET |
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| Teng Cuiqing,Wu Xiuge,Yu Muhuo.NON-ISOTHERMAL CRYSTALLIZATION KINETICS OF UV-RESISTANT PET[J].Journal of Donghua University,1996(6). |
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| Authors: | Teng Cuiqing Wu Xiuge Yu Muhuo |
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| Institution: | College of Material Science and Engineering |
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| Abstract: | By means of DSC, the non-isothermal crystallization kinetics of UV-rcsistant PET were studied. The results show that the screening agent acts as crystal nucleus in the crystallization process of PET, and that the Avrami index n and the crystallization rate increase as the content of screening agent increasing. |
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| Keywords: | PET screening UV-ray agent crystallization kinetics |
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