| 聚氯代烯烃脱氯化氢的红外光谱研究 |
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| 引用本文： | 黄萍,张丽莉,卢嘉春.聚氯代烯烃脱氯化氢的红外光谱研究[J].光谱实验室,2006,23(6):1191-1193. |
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| 作者姓名： | 黄萍 张丽莉 卢嘉春 |
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| 作者单位： | 西北核技术研究所,710024 |
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| 摘 要： | 用碱脱去聚卤代烯烃中的卤化氢是制备碳炔较为经济简单的方法.本工作分别以聚氯乙烯、聚偏氯乙烯(共聚体)、聚偏氯乙烯(均聚体)为原料,用氢氧化钾脱氯化氢制备碳炔,并利用红外光谱研究各产物中碳炔结构的变化规律,探讨碳炔制备的影响因素,总结得出均聚偏氯乙烯更适合用作制备碳炔的原料.
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| 关 键 词： | 碳炔 红外光谱 碱法脱氯化氢 |
| 文章编号： | 1004-8138(2006)06-1191-03 |
| 收稿时间： | 2006-07-11 |
| 修稿时间： | 2006-08-09 |
Study on the Dehydrochlorication of Polyvinyl Halide by IR Spectra |
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| HUANG Ping,ZHANG Li-Li,LU Jia-Chun.Study on the Dehydrochlorication of Polyvinyl Halide by IR Spectra[J].Chinese Journal of Spectroscopy Laboratory,2006,23(6):1191-1193. |
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| Authors: | HUANG Ping ZHANG Li-Li LU Jia-Chun |
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| Abstract: | The dehydrochlorication of polyethylene halide is a simple method to synthesize carbine,especially in alkali solution.In this article,polyvinyl chloride(PVC),and polyvinyl dichloride(PVDC) were dehydrochlorcated by potassium hydroxide in some organic solvents,such as ethanol,and acetone.The products were studied by IR spectra to find out regularity of the structure of carbyne in the products. |
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| Keywords: | Carbyne IR Spectra Dehydrochlorication |
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