Accession Number : AD0732281

Title :   Lubricating Oil,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Fuks,G. I. ; Galtsova,N. E. ; Berlin,L. I.

Report Date : 24 AUG 1971

Pagination or Media Count : 6

Abstract : The patent pertains to drop-type lubricating oils for lubricating metallic or nonmetallic friction surfaces in friction units of instruments, for example, time instruments. The lubricating oil based on synthetic esters, hydrocarbon, polysiloxane, or fluorocarbon liquids and varies from others in that, in order to prevent spreading on a metal surface, its composition contains 0.05-1 wt. % perfluorinated fatty acid of formula CF3(CF2)nCOOH, where n = 5-20.

Descriptors :   (*LUBRICANT ADDITIVES, *FATTY ACIDS), (*HALOGENATED HYDROCARBONS, LUBRICANT ADDITIVES), FLUORINE COMPOUNDS, SILOXANES, ESTERS, HYDROCARBONS, PATENTS, USSR

Subject Categories : Lubricants and Hydraulic Fluids

Distribution Statement : APPROVED FOR PUBLIC RELEASE