| 聚偏氟乙烯的等离子体处理和ESR研究 |
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| 引用本文： | 詹瑞云,刘桂珍,刘学恕,朱育芬.聚偏氟乙烯的等离子体处理和ESR研究[J].波谱学杂志,1994,11(2):127-132. |
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| 作者姓名： | 詹瑞云 刘桂珍 刘学恕 朱育芬 |
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| 作者单位： | 1. 中国科学院长春应用化学所应用谱学开放实验室, 长春 130022;2. 中国科学院广州化学所, 广州 510650 |
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| 基金项目： | 中国科学院85重点基金,国家自然科学基金 |
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| 摘 要： | 在外部电极电容耦合反应装置中对聚偏氟乙烯(PVF2)表面进行等离子体放电处理,测量了等离子体处理后PVF2凝胶量、剪切强度和表面接触角等参量值的变化,另外,用ESR技术对等离子体处理生成的自由基进行研究,指出等离子体作用后表面分子不饱和链的增加和自由基引发的交联反应与表面粘接性能的改善有关.
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| 关 键 词： | 聚偏氟乙烯 等离子体 ESR |
| 收稿时间： | 1993-02-01 |
PALASMA TREATMENT OF POLYVINYLIDENE FLUORIDE AND THEIR ESR INVESTIGATION |
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| Zhan RUIYUN,Liu Guizhen,Liu Xieshu,Zhu Yufen.PALASMA TREATMENT OF POLYVINYLIDENE FLUORIDE AND THEIR ESR INVESTIGATION[J].Chinese Journal of Magnetic Resonance,1994,11(2):127-132. |
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| Authors: | Zhan RUIYUN Liu Guizhen Liu Xieshu Zhu Yufen |
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| Institution: | 1. Changchun Institute of Applied Chemistry, Changchun 130022;2. Guangzhou Institute of Chemistry, Guangzhou 510650 |
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| Abstract: | The plasma treatment of polyvhylidene fluoride (PVF2)films was carried out in a capacitively coupled reactor with external electrodes.The gel content of PVF2 treated in various conditions,their shear strength and the contact angle of water on the surface of PVF2 were mcasured.ESR investigation of the free radicals produced in the process of plasma treatment,indicates that the incrcase of the unsaturated bonds in molecules and highly crosslink reaction were in favour of the adhesion of PVF2. |
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| Keywords: | Polyvinylidene fluoride Plasma ESR |
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