| 裂解色谱法测定环化顺1,4聚丁二烯的环化度 |
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| 引用本文： | 徐正炎,杨继华.裂解色谱法测定环化顺1,4聚丁二烯的环化度[J].分析化学,1995,23(2):194-196. |
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| 作者姓名： | 徐正炎 杨继华 |
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| 作者单位： | 中国科学院长春应用化学研究所 长春130022 |
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| 基金项目： | 国家自然科学基金资助课题 |
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| 摘 要： | 用裂解色谱法研究了不同环化度的环化顺１，４聚丁二烯，建立了测定ＣＰＢｄ环化度方法，分析了不同实验条件下生成的ＣＰＢｄ的环化度，结果与ＮＭＲ测定值一致。
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| 关 键 词： | 裂解色谱法 环化度 CPBd PGC |
Determination of the Degree of Cyclization of Cyclized Cis-1,4 Polybutadiene by Pyrolysis-Gas Chromatography |
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| Xu Zhengyan,Yang Jihua,Pang Shufen.Determination of the Degree of Cyclization of Cyclized Cis-1,4 Polybutadiene by Pyrolysis-Gas Chromatography[J].Chinese Journal of Analytical Chemistry,1995,23(2):194-196. |
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| Authors: | Xu Zhengyan Yang Jihua Pang Shufen |
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| Abstract: | The cyclized cis-1,4 polybutadiene (CPBd) with different degree of cyclization has been investigated by pyrolysis-gas chromatography (PGC). The method for determining the degree of cyclization of CPBd was established. The degree of cyclization of CPBd formed under different experimental conditions was determined by PGC, and the results were consistent with those determined by NMR. |
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| Keywords: | Pyrolysis-gas chromatography cyclized cw-1 4 polybutadiene degree of cycliza- tion |
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