Application of mass spectrometry to the study of fluoropolymers. III. Polyperfluorobut‐2‐yne

Mass spectra of the volatile fractions from polyperfluorobut‐2‐yne have been obtained. The polymer appears to be thermally stable up to 300°C and molecules containing up to 12 monomer units have been identified. A regular structure is indicated by the mass spectrum which is characterized by unusuall...

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Bibliographic Details
Published in:Journal of polymer science. Part A-1, Polymer chemistry Polymer chemistry, 1972-12, Vol.10 (12), p.3497-3501
Main Authors: Flowers, W. T., Haszeldine, R. N., Janik, A., Lee, A. K., Marshall, P. G., Sedgwick, R. D.
Format: Article
Language:English
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Summary:Mass spectra of the volatile fractions from polyperfluorobut‐2‐yne have been obtained. The polymer appears to be thermally stable up to 300°C and molecules containing up to 12 monomer units have been identified. A regular structure is indicated by the mass spectrum which is characterized by unusually intense doubly charged ions. The endgroups are readily identified, and a conjugated polyolefin structure is indicated.
ISSN:0449-296X
1542-9350
DOI:10.1002/pol.1972.170101205