| 偏氟乙烯-三氟乙烯共聚物的分子链结构与多晶型现象 |
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| 引用本文： | 闻建勋,董勇.偏氟乙烯-三氟乙烯共聚物的分子链结构与多晶型现象[J].有机化学,1988(3). |
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| 作者姓名： | 闻建勋 董勇 |
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| 作者单位： | 中国科学院上海有机化学研究所 上海 |
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| 基金项目： | 中国科学院自然科学基金 |
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| 摘 要： | 偏氟乙烯-三氟乙烯共聚物(PVDF/TrFE)的合成及物性研究,是改善聚偏氟乙烯(PVDF)压电性的一种尝试。据文献报道,PVDF/TrFE 有明显的铁电性,以及强的压电性
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| 关 键 词： | 偏氟乙烯-三氟乙烯共聚物 微观链结构 多晶现象 |
The Microstructures of the molecular Chains and the Polymorphism in Copolymers of Vinylidene Fluoride and Trifluoroethylene |
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| WEN Jian-Xun DONG Yong.The Microstructures of the molecular Chains and the Polymorphism in Copolymers of Vinylidene Fluoride and Trifluoroethylene[J].Chinese Journal of Organic Chemistry,1988(3). |
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| Authors: | WEN Jian-Xun DONG Yong |
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| Institution: | WEN Jian-Xun~* DONG Yong |
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| Abstract: | The copolymers of vinylidene fluoride and trifluoroethylene were prepared by a freeradical polymerization method using an organic peroxide as the initiator.It is found that thecopolymers have a statistically random configuration and the head-to-tail structures are pre-dominant.The relationship between the microstructures of the copolymer chains and the poly-morphism has been also studied. |
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| Keywords: | copolymer of vinylidene fluoride and trifluoroethylene microstructure of molecular chain polymorphism |
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