| 氯化聚丁烯的结构与热分解性质 |
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| 引用本文： | 廖凯荣 钟世舟. 氯化聚丁烯的结构与热分解性质[J]. 中山大学学报(自然科学版), 1990, 29(4): 44-50 |
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| 作者姓名： | 廖凯荣 钟世舟 |
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| 作者单位： | 中山大学高分子研究所，中山大学高分子研究所，中山大学高分子研究所，中山大学测试中心 |
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| 基金项目： | 国家自然科学基金，中山大学科学基金 |
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| 摘 要： |
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| 关 键 词： | 氯化聚丁烯 结构 热分解 红外光谱 |
Structure and Thermal Decomposition Properties of Chlorinated Poly (butylene-1) |
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| Liao Kairong,Chen Xuexin,Lin Shangan,Zhong Shizhou Institute of Polymet Science. Structure and Thermal Decomposition Properties of Chlorinated Poly (butylene-1)[J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 1990, 29(4): 44-50 |
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| Authors: | Liao Kairong Chen Xuexin Lin Shangan Zhong Shizhou Institute of Polymet Science |
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| Affiliation: | Liao Kairong;Chen Xuexin;Lin Shangan;Zhong Shizhou Institute of Polymet Science |
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| Abstract: | The distribution of Cl atoms in chlorinated poly(butylene-1)(CPB) was inves-tigated by means of ~(13)C NMR of distortionless enhancement by polarization trans-fer (DEPT) and IR. The results show that the chlorination activity of the struc-tural units in poly(butylene-1) is in the order of-CH_3>CH_2(branched)>CH_2(backbone)>CH.Owing to the very small number of tertiary chlorines ((?)CCl) inmolecules, the CPB is better in thermal stability than the chlorinated ethylene-propylene copolymers. |
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| Keywords: | chlorinated poly (butylene-1) structure thermal stability ~(13)C NMR of distortionless enhancement by polarization transfer |
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