This article is cited in 2 papers

Mass spectrometry of pyrolysis products of hexafluoropropylene oxide during adiabatic expansion of a supersonic jet

A. I. Safonov

Kutateladze Institute of Thermophysics, Siberian Division, Russian Academy of Sciences, Novosibirsk, 630090, Russia

Abstract: The effect of the pyrolysis conditions of hexafluoropropylene oxide on the composition of the fragments produced in a free jet was studied. The low-density gas-dynamic facility is equipped with a mass-spectrometry system. Possible reactions are determined that result in polymerization during gas jet deposition of a fluoropolymer film from a supersonic jet of pyrolysis products of hexafluoropropylene oxide.

Keywords: mass spectrometry, fluoropolymer films, hexafluoropropylene oxide, supersonic jet. pyrolysis.

UDC: 533, 539.1, 678

Received: 26.04.2010

 English version: Journal of Applied Mechanics and Technical Physics, 2011, 52:3, 496–500

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