Perfluoroalkyl alkylene vinyl sulfoxides and sulfones

Details Perfluoroalkyl alkylene vinyl sulfoxides and sulfones Perfluoroalkyl alkylene vinyl sulfoxides and sulfones

1983-01-21

1985-05-14

Daus, Donald G.

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

Organic compounds

Sulfur containing

568 35, 560129, C07C14702, C07C14906

Patent

active

045173842

ABSTRACT:
Perfluoroalkyl alkylene vinyl sulfoxides and sulfones of the formula ##STR1## wherein R.sub.f is perfluoroalkyl of 3 to 18 carbon atoms, R.sub.1 is hydrogen or lower alkyl, m is 1 to 3 and n is 1 or 2, intermediates thereof, methods for their preparation, and the uses of such compounds to render cellulosic, and natural and synthetic polyamide, materials hydrophobic and oleophobic are described.

REFERENCES:
patent: 2103879 (1937-12-01), Ufer
patent: 2140569 (1938-12-01), Ufer et al.
patent: 3428687 (1969-02-01), Aichenegg et al.
patent: 3578717 (1971-05-01), Mitsch et al.

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