Oligomerization of hexafluoropropylene oxide in the presence of alkali metal halides

• Authors: Egbert Meissner , Agnieszka Wróblewska
• Languages of publication: EN

Abstracts

EN

Oligomers of hexafluoropropylene oxide are raw materials for the synthesis of compounds having unique properties such as high chemical and thermal resistance. Two basic parameters have influence on the process of hexafluoropropylene oxide oligomerization: the kind of the catalyst and the solvent. The temperature and pressure influence this process to a lesser extent. The influence of halide ions, the solvent and the temperature on the oligomerization of hexafluoropropylene oxide has been studied.

Keywords

EN

heksafluoropropylene oxide; oligomers of hexafluoropropylene oxide

• Publisher: De Gruyter Open
• Journal: Polish Journal of Chemical Technology
• Year: 2007
• Volume: 9
• Issue: 3
• Pages: 95-97

Dates

published

1 - 1 - 2007

online

6 - 11 - 2007

Contributors

author

Egbert Meissner

• Institute of Organic Chemical Technology, Szczecin University of Technology, ul. Pułaskiego 10, 70-322 Szczecin, Poland

author

Agnieszka Wróblewska

• Institute of Organic Chemical Technology, Szczecin University of Technology, ul. Pułaskiego 10, 70-322 Szczecin, Poland

References

• Millauer H., Schwertfleger W., Siegemund G,: Hexafluoropropylene oxide - a key compound in organofluorine chemistry, Angew. Chem. Int. Ed. Engl.1985, 24, 161.[Crossref]
• Strutz H. at al.: Method for the oligomerization of hexafluoropropene oxide, EP 0378797, 1990.
• Darling D. T. at al.: Polymerization of hexafluoropropylene oxide, EP 0154297, 1985.
• Kuhne G at al.: Process for the dimerization of hexafluoropropylene oxide, US Pat. 4303593, 1981.
• Arbogast F.L at al.: Polymerization of hexafluoropropykene oxid, US Pat. 3412148, 1968.
• Kruse A. at al.: Verfahren zur herstellung von perfluorienten carbonsaurefluoriden, DE Pat. 3737920, 1989.
• Kissa E.: Fluorinated surfactants: synthesis, properties, applications, Surfactant Science series, Marcel Dekker, New York 1994.

Identifiers

DOI

10.2478/v10026-007-0063-2