全氟磺酰氟树脂热裂解的研究  

Study on the Thermal Pyrolysis of Perfluorosulfonyl Fluoride Resin

作　　者：徐保培[1] 舒敬值[1] 张林昌[1] 陈彤芬 戴行义[1] 赵美成 孙娇华[2] 

机构地区：[1]中国科学院上海有机化学研究所,上海200032 [2]上海船舶工艺研究所,上海200032

出　　处：《有机化学》1990年第3期223-229,共7页Chinese Journal of Organic Chemistry

摘　　要：全氟磺酰氟树脂是四氟乙烯和全氟3,6-二氧杂、4-甲基、7-辛烯磺酰氟(1)的共聚物(2):The copolymer of tetrafluoroethylene (TFE) and perfluoro-(3,6-dioxa, 4-methyl,7-octene sulfonyl fluoride) (1) (IEC=0.81) and the homopoiymer of 1 were studiedwith Py-GC/MS. The pyrolysis products were identified and the pyrolysis mechanism wassuggested. After analyzing the above copolymers in different comonomer mole ratio withPy-GC/MS, we found that a relationship existed between the amount of several main pyro-lysis products and the copolymer composition.

关 键 词：全氟聚合物 全氟磺酰氟 热裂解 

分 类 号：O632.21[理学—高分子化学]