有机化学 ›› 1990, Vol. 10 ›› Issue (3): 223-229. 上一篇    下一篇

研究论文

全氟磺酰氟树脂热裂解的研究

徐保培;舒敬值;张林昌;陈彤芬;戴行义;赵美成;孙娇华   

  1. 中国科学院上海有机化学研究所;上海船舶工艺研究所
  • 发布日期:1990-06-25

Study on the thermal pyrolysis of perfluorosulfonyl fluoride resin

XU BAOPEI;SHU JINGZHI;ZHANG LINCHANG;CHEN TONGFEN;DAI XINGYI;ZHAO MEICHENG;SUN JIAOHUA   

  • Published:1990-06-25

本文报导了, 四氟乙烯和全氟3.-6-二氧杂, 4-甲基, 7-辛烯磺酰氟(1)的共聚物(3), (1)的均聚物3(油状)和全氟醚油(4)进行了裂解气相色谱-质谱法的分析,对它们的裂解产物根据质谱的数据进行逐个推断, 提出了全氟磺酰氟树脂的热裂解产物的生成机理。

关键词: 反应机理, 全氟代烃, 裂解, 酰氟, 磺酸 P, 树脂, 色谱质谱法

Tetrafluoroethylene-perfluoro(3,6-dioxa-4-methyl-7-octenesulfonyl fluoride) (I) copolymer and I homopolymer were studied by pyrolysis gas chromatog.-mass spectrometry. The pyrolysis products were identified and the pyrolysis mechanism was proposed. A relation existed between the amount of several main pyrolysis products and the copolymer compounds

Key words: PYROLYSIS, REACTION MECHANISM, ACYL FLUORIDES, PERFLUORO-HYDROCARBON, SULFONIC ACID P, RESIN, CHROMATOGRAPHY-MASS SPECTROGRAPHY

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