Accession Number : ADD003844

Title :   Perfluoroalkylether Substituted Aryl Phosphines and Their Synthesis.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE AIR FORCE WASHINGTON D C

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

Report Date : 08 Mar 1977

Pagination or Media Count : 6

Abstract : Fluorinated phosphines having the formula (C6F2R3)(sub N)-P-(C6H5)(sub 3-N) where R is a perfluoroalkylether group of fluorine with two of the R's being fluorine, and n is 1,2 or 3 are the subject. The fluorinated phosphines are especially useful as anticorrosion and antioxidation additives for perfluorinated fluids. (Author)

Descriptors :   *Patents, *Antioxidants, *Corrosion inhibition, *Additives, *Phosphine, *Fluorine compounds, Fluorine, Fluids, Fluorination, Ethers, Alkyl radicals

Subject Categories : Organic Chemistry
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Distribution Statement : APPROVED FOR PUBLIC RELEASE