Oxidative degradation products analysis of polymer materials by pyrolysis gas chromatography–mass spectrometry

@inproceedings{Yang2013OxidativeDP,
  title={Oxidative degradation products analysis of polymer materials by pyrolysis gas chromatography–mass spectrometry},
  author={Rui Yang and Jiaohong Zhao and Ying Liu},
  year={2013}
}
  • Rui Yang, Jiaohong Zhao, Ying Liu
  • Published 2013
  • Materials Science
  • Abstract Pyrolysis gas chromatography–mass spectroscopy (PGC–MS) has been proved to be a powerful method to analyze both the volatile additives and the macromolecular structure of polymer materials. In this paper, flash evaporation technique was used to analyze the volatile degradation products of polymer materials during natural and artificial aging. In high density polyethylene (HDPE) composites, mainly n -alkanes with carbon number from 14 to 29 were detected after natural aging, while no… CONTINUE READING

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