| 预辐照聚偏氟乙烯粉粒的丙烯腈接枝反应 |
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| 引用本文： | 卢雷 赵祥臻. 预辐照聚偏氟乙烯粉粒的丙烯腈接枝反应[J]. 上海工程技术大学学报, 1997, 11(4): 12-16 |
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| 作者姓名： | 卢雷 赵祥臻 |
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| 作者单位： | 中国科学院上海有机化学研究所!上海200032 |
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| 摘 要： | 报导辐照剂量、辐照后存储时间、反应温度等对预辐照聚偏氟乙烯粉粒丙烯腈接枝反应的影响，研究了各种添加剂的溶剂效应，并对接枝反应中出现的异常放热现象进行动态研究。讨论了接枝反应机理。
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| 关 键 词： | 辐照 氟碳聚合物 接枝共聚 丙烯腈 |
GRAFT REACTION OF ACRYLONITRILE ONTO PREIRRADIATED POLYVINYLIDENE FLUORIDE POWDERS |
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| Lu Lei, Zhao Xiangzhen ,Jiang Pingkai. GRAFT REACTION OF ACRYLONITRILE ONTO PREIRRADIATED POLYVINYLIDENE FLUORIDE POWDERS[J]. Journal of Shanghai University of Engineering Science, 1997, 11(4): 12-16 |
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| Authors: | Lu Lei Zhao Xiangzhen Jiang Pingkai |
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| Affiliation: | Lu Lei; Zhao Xiangzhen ;Jiang Pingkai |
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| Abstract: | The influence of radiation dose,storage time after irradiation, redction temperature on graft reaction of acrylonitrile onto prelrradiated polyrinylidene fluoride powders have been reported.The solvent effects of various additives on this graft reaction were investigated. And the abnormal heat released phenomena during graft reaction have been studied kinetically. Reaction mechanism was discussed. |
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| Keywords: | Irradiation Fluoropolymers Graft copolymerization Acrylonitrile |
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