The Sudy of Pyrolytic Products of Polymer Materials by Mass Spectrometry III Mass Spectrometric Analysis of the Pyrolytic Products of Polyacrylonitrile and Polyvinylidene Chloride

Abstract

The gaseous and volatile products formed by the pyrolyses of polyacrylonitril and polyvinylidene chloride in a vessel under existence of the calibrated amount of air at various temperatures were analysed quantatively by means of a mass spectrometer. As the result, the main components of the gaseous and volatile products formed from polyacrylonitril and polyvinylidene chloride were identified. Similar experiments were also carried out on the synthetic fablics, and the main components of the gaseous and volatile products formed by pyrolyses were identified.