Stability additive for perfluoropolyalkylethers

Details Stability additive for perfluoropolyalkylethers Stability additive for perfluoropolyalkylethers

1993-03-12

1994-04-12

Reamer, James H.

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

Organic compounds

Oxygen containing

568637, 568639, C07C 4146

Patent

active

053027604

ABSTRACT:
Stability enhancing additives of the formula: ##STR1## where R.sub.f is a perfluoroalkyl group having 1 to 15 carbon atoms and n has a value of 1 to 6, for perfluoropolyalkylether fluids. These additives are incorporated into perfluoropolyalkylether fluids in an amount ranging from about 0.01 to 3 weight percent.

REFERENCES:
patent: 2547679 (1951-04-01), Wolfe
patent: 3376350 (1968-04-01), Wen
patent: 3576882 (1971-04-01), Clark
patent: 3760003 (1973-09-01), Asadorian et al.
patent: 4097388 (1978-06-01), Snyder et al.
patent: 4172959 (1979-10-01), Kaiser
patent: 4174461 (1979-11-01), Sianesi et al.
patent: 4981727 (1991-01-01), Brinduse et al.
patent: 5000864 (1991-03-01), Strepparola et al.

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