CH602616

CH602616

1469064 Perfluoroalkanesulphonamides BAYER AG 22 Oct 1975 [6 Dec 1974] 43333/75 Heading C2C [Also in Division D1] Perfluoroalkanesulphonamides of general formula wherein Rf is C 1-18 perfluoroalkyl, R1 is H or C 1-8 alkyl, the radicals being identical or different, m is 0 or 1, n is 2 to 8 and p is...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ADOLF STAFFE, GUNTHER REITZ, GUENTHER BOEHMKE
Format: Patent
Sprache:eng
Schlagworte:
ADHESIVES
CHEMISTRY
DYES
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
POLISHES
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Beschreibung
Zusammenfassung:1469064 Perfluoroalkanesulphonamides BAYER AG 22 Oct 1975 [6 Dec 1974] 43333/75 Heading C2C [Also in Division D1] Perfluoroalkanesulphonamides of general formula wherein Rf is C 1-18 perfluoroalkyl, R1 is H or C 1-8 alkyl, the radicals being identical or different, m is 0 or 1, n is 2 to 8 and p is 2 to 10, with the proviso that at least one of the N-atoms which does not belong to the sulphonamide group is substituted by a C 1-8 alkyl group, are prepared by reacting a polyamine of general formula with substantially one equivalent of a perfluoroalkanesulphonic acid derivative in which X is halogen or RfSO 3 -. In the examples the compounds and are prepared.