Fluorinated amphoteric and cationic surfactants containing a pyr

Details Fluorinated amphoteric and cationic surfactants containing a pyr Fluorinated amphoteric and cationic surfactants containing a pyr

1978-01-12

1979-07-17

Rotman, Alan L.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C07D21356

Patent

active

041616022

ABSTRACT:
The invention is directed to fluorinated compounds of the formula ##STR1## wherein R.sub.f is a perfluoroalkyl or perfluoroalkoxyperfluoroalkyl group, R.sup.1 is a branched or straight chain alkylene, alkylenethioalkylene, alkyleneoxyalkylene or alkyleneiminoalkylene group, X is oxygen or an amino group, Q is an organic group containing at least one amino group and y is zero or 1, and the corresponding succinimides. These compounds are useful as surfactants.

REFERENCES:
patent: 3471518 (1969-10-01), Hager
patent: 3555089 (1971-01-01), Bartlett
patent: 3681413 (1972-08-01), Sweeney et al.
patent: 3839425 (1974-10-01), Bartlett

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