Acta Chimica Sinica ›› 1995, Vol. 53 ›› Issue (2): 173-177. Previous Articles     Next Articles

Original Articles

几种导电聚合物热分解行为的直接裂解质谱研究

谢红卫;刘淑莹;王利祥   

  1. 中国科学长春应用化学研究所
  • 发布日期:1995-02-15

Thermal decomposition processes of some electrically conduting polyers investigated by direct pyrolysis mass spectrometry

XIE HONGWEI;LIU SHUYIN;WANG LIXIANG   

  • Published:1995-02-15

Thermal decomposition processes of poly(thio-1,4-phenylene) (PPS), polythiophene, (PT) and polyaniline (PAn) were investigated by direct pyrolysis mass spectrometry. PPS pyrolyzed into linear and cyclic oligomers but PT and PAn only pyrolyzed into linear oligomers.

Key words: MASS SPECTROGRAPHY, PYROLYSIS, THERMOGRAVIMETRY, POLYANILINE, POLYPHENYLENE SULFIDE(PPS), FREE RADICALS

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