抄録
Mass spectrometric quantitative analysis on the gaseous and volatile products formed by pyrolysis of polyamide(6nylon)and polyvinyl acetate in a vessel containing the calibrated amounts of air at various temperatures was studied. The pyrolytic products were hydrogen, carbon monoxide, carbon dioxide, methanoi, ethanol, acetone, methyl ethyl ketone, dimethyl furan, methyl furan, acetic acid, acetaldehyde, methane, acetylene, ethylene, ethane, propane, propylene, butene, butane, benzene, toluene and others. Similar experiments were also carried out for the polyamide synthetic fiber, and the main components of the gaseous and volatile products formed by pyrolysis were identified. From the results of these works, mass spectrometry seems to be an effective method for the analysis of the pyrolysis product of polyamide and polyvinyl acetate.
