【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C₂～C₃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。更多还原

【Abstract】 The distribution of pyrolyzates of the perfluorosulfoacid resin has been investigated bypyrolysis gas chromatography-mass spectrometry （PGC/MS）. A numer of C₂-C₃ 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.更多还原