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

โœ Scribed by Flowers, W. T. ;Haszeldine, R. N. ;Janik, A. ;Lee, A. K. ;Marshall, P. G. ;Sedgwick, R. D.

Publisher
Wiley (John Wiley & Sons)
Year
1972
Tongue
English
Weight
210 KB
Volume
10
Category
Article
ISSN
0449-296X

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โœฆ Synopsis

Abstract

Mass spectra of the volatile fractions from polyperfluorobutโ€2โ€yne have been obtained. The polymer appears to be thermally stable up to 300ยฐC 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.

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