Accession Number : AD0437355


Title :   DEVELOPMENT OF NONFLAMMABLE HYDRAULIC FLUIDS AND LUBRICANTS.


Descriptive Note : Bimonthly progress rept. no. 3, 18 Feb-17 Apr 64,


Corporate Author : OLIN MATHIESON CHEMICAL CORP NEW HAVEN CONN


Personal Author(s) : Lederle,H F


Report Date : 27 Apr 1964


Pagination or Media Count : 48


Abstract : Additional trimeric and tetrameric mixed substituted (aryl-1, 1-di H-polyfluoroalkyl)phosphonitrilates were prepared and evaluated. Of these, trimeric (m-ethylphenyl-1, 1-di H-trifluoroethyl) phosphonitrilate had the lowest density (1.33) and tetrameric (m-fluorophenyl-1, 1-di H-heptafluorobutyl) phosphonitrilate, the lowest pour point (-45 F) obtained so far in this class of compounds. Trimeric bis(p-methoxyphenyl) phosphonitrilate have been prepared as intermediates for potentially water soluble or emulsifiable products. Two members of a new class of fluids, the trimeric and tetrameric mixed substituted (arylamino-polyfluoroalkoxy) phosphonitriles have been prepared and evaluated. (Author)


Descriptors :   *HEAT RESISTANT MATERIALS , SYNTHESIS(CHEMISTRY) , HYDRAULIC FLUIDS , HEAT , STABILITY , INFRARED SPECTRA , POLYMERS , AROMATIC COMPOUNDS , FLUORINE COMPOUNDS , ORGANIC PHOSPHORUS COMPOUNDS , ORGANIC NITROGEN COMPOUNDS , ETHERS


Distribution Statement : APPROVED FOR PUBLIC RELEASE