Accession Number : ADD005274

Title :   Linear Fluorinated Polyether Lubricant Compositions Containing Perfluoroalkylether Substituted Phosphines.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE AIR FORCE WASHINGTON D C

Personal Author(s) : Snyder,Carl E , Jr ; Tamborski,Christ

Report Date : 27 Jun 1978

Pagination or Media Count : 7

Abstract : A lubricant composition comprising (1) a base fluid having the following formula: R sub f O(CF2CF2O) sub m(CF2O) sub n R sub f wherein Rf is a perfluoroalkyl group, m and n are integers whose sum is between 2 and 200 and the ratio of n to m is between 0.1 and 10; and (2) a minor amount of a perfluoroalkylether substituted aryl phosphine. (Author)

Descriptors :   *Patents, *Lubricants, Polyethers, Alkyl radicals, Fluorinated hydrocarbons, Phosphine

Subject Categories : Lubricants and Hydraulic Fluids

Distribution Statement : APPROVED FOR PUBLIC RELEASE