Fluorinated amphoteric and cationic surfactants

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

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260534S, 260250A, 260251R, 260268R, 260268C, 260283S, 26029385, 2602948G, 260307FA, 26032612R, 26032643, 2603265FM, 2602948C, 544161, 548300, 252 2, 252 89R, 252353, 252354, 252355, 252356, 252357, C07C10104, C07D20708, C11D 100, B01F 1728

Patent

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040692442

ABSTRACT:
The invention is directed to fluorinated compounds of the formula ##STR1## wherein R.sub.f is a perfluoroalkyl or perfluoroalkoxy-perfluoroalkyl 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: 3839425 (1974-10-01), Barlett

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