| 乙烯基三甲基硅烷与苯、苯乙烯及六氟丙烯等离子体共聚物的结构表征 |
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| 引用本文： | 颜文革,陈捷. 乙烯基三甲基硅烷与苯、苯乙烯及六氟丙烯等离子体共聚物的结构表征[J]. 辐射研究与辐射工艺学报, 1992, 0(1) |
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| 作者姓名： | 颜文革 陈捷 |
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| 作者单位： | 沈阳药学院 沈阳(颜文革)，中国科学院长春应用化学研究所 长春(陈捷) |
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| 摘 要： | 采用外部电极电容耦合的RF辉光放电装置研究了乙烯基三甲基硅烷(VTMS)与苯(Bz)、苯乙烯(St)以及六氟丙烯(HFP)的等离子体共聚合。用IR、ESCA、PGC/MS和X射线对聚合物结构进行表征,证明乙烯基三甲基硅烷与苯、苯乙烯以及六氟丙烯可进行共聚合。C/Si比的增加表明苯、苯乙烯和六氟丙烯的嵌入导致聚合物组成的变化,Si含量相对较低。共聚物中无Si-H键的形成。
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| 关 键 词： | 等离子体 共聚合 乙烯基三甲基硅烷 红外光谱 电子能谱 裂解色谱-质谱 表征 |
THE STRUCTURE CHARACTER OF THE PLASMA COPOLYMERS OF VINYLTRIMETHYLSILANE WITH BENZENE,STYRENE AND HEXAFLUOROPROPYLENE |
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| Yan Wenge,Chen Jie Shenyang College of Pharmacy,Shenyang Changchun Institute of Applied Chemistry,Academia Sinica,Changchun. THE STRUCTURE CHARACTER OF THE PLASMA COPOLYMERS OF VINYLTRIMETHYLSILANE WITH BENZENE,STYRENE AND HEXAFLUOROPROPYLENE[J]. Journal of Radiation Research and Radiation Processing, 1992, 0(1) |
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| Authors: | Yan Wenge Chen Jie Shenyang College of Pharmacy Shenyang Changchun Institute of Applied Chemistry Academia Sinica Changchun |
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| Abstract: | In a capacitively coupled RF glow discharge with erternal electrodesplasma copolymerizations of vinyltrimethylsilane (VTMS) with benzene (Bz), sty-rene(St) and hexafluoropropylene(HFP) were carried out. The structures of the copo-lymers were characterized with IR, ESCA, PGC/MS, and X-ray. It was found thatthe copolymerizations of VTMS with Bz, St and HFP have occurred. The increase ofC/Si ratios of the copolymer indicates that the incorporation of Bz, St and HFP causedthe change of the copolymer composition, and as a result, the Si content of the copolymeris relatively low. Si-H absorption peak does'nt appcar in IR spectra. |
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| Keywords: | Plasma Copolymerization Vinyltrimethylsilane IR ESCA PGC/MS Character |
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