| 裂解色谱-质谱研究全氟磺酸树脂裂解产物分布 |
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| 引用本文： | 舒敬值,高养馨,成为宏.裂解色谱-质谱研究全氟磺酸树脂裂解产物分布[J].分析测试学报,1989(1). |
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| 作者姓名： | 舒敬值 高养馨 成为宏 |
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| 作者单位： | 中国科学院上海有机化学研究所
(舒敬值，高养馨)，中国科学院上海有机化学研究所(成为宏) |
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| 摘 要： | 全氟磺酸树脂是一种新型的功能高分子材料。本文以裂解气相色谱-质谱(PGC/MS)对其在700℃下的裂解产物分布进行了分析。发现主要裂解产物为C_2～C_3的全氟烯烃及全氟环烷烃,通过对这些化合物的鉴定,对全氟磺酸树脂的可能的裂解机理初步进行了推断。
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Study on Distribution of Pyrolyzates of Perfluorosulfoacid Resin by PGC/MS |
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| Shu Jingzhi,Gao Yahgqing,Cheng Weihong.Study on Distribution of Pyrolyzates of Perfluorosulfoacid Resin by PGC/MS[J].Journal of Instrumental Analysis,1989(1). |
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| Authors: | Shu Jingzhi Gao Yahgqing Cheng Weihong |
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| Institution: | Shu Jingzhi,Gao Yahgqing,Cheng Weihong Shanghai Institute of Organic Chemistry,Acdamia Sinica |
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| Abstract: | The distribution of pyrolyzates of the perfluorosulfoacid resin has been investigated bypyrolysis gas chromatography-mass spectrometry (PGC/MS). A numer of C_2-C_3 perfluoroolefi-nes and perfluorocycloalkanes were prpduced as major pyrolytical products under experimentalcondition. On the basis of structural identification of these compounds, the possible degradationmechanism of perfluorosulfoacid resin was disscussed. |
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| Keywords: | PGC/MS perfluorosulfoacid resin |
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