Accession Number : AD0727891

Title :   An Increase of Thermo- XIDIZING Stability of Synthetic Oils with the Aid of Antioxidant Additives,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Kobzova,R. I. ; Tubyanskaya,G. S.

Report Date : 11 JUN 1971

Pagination or Media Count : 9

Abstract : A synthetic oil, MAC-35, had low susceptibility to antioxidant additives. Ferrocene, 16-3, and other such additives containing metals reduced the stability of the oil. The additives increased greater than 2, and 3 fold at 200 and 150 degrees, respectively, the stability of an ester of pentaerythritol as a dispersion medium for greases. The most efficient additives were phenyl-alpha-naphthylamine, disalicylalethylenediamine, and dilauryl selenide. (Author)

Descriptors :   (*LUBRICANT ADDITIVES, THERMAL STABILITY), ANTIOXIDANTS, AMINES, SELENIDES, ESTERS

Subject Categories : Lubricants and Hydraulic Fluids

Distribution Statement : APPROVED FOR PUBLIC RELEASE