Instrument Oil,

Abstract

The invention pertains to lubricating oils based on synthetic ethers used for the drip lubrication of friction surfaces in the friction nodes of instruments. An existing instrument oil is based on synthetic ethers, which contains as an antispreading agent is effective only if it is added in an amount of no less than 0.6-1.0%. In order to improve the properties of the oil the following mixture has been developed as an antispread additive: A mixture of the diethylamino dimethylamide of perfluoromonocarboxylic acids of the formula C(n)F(2n+1)CONH(CH2)2N(C2H5)2 with the amides of perfluoromonocarboxylic acids of the formula C(n)F(2n+1)CONH(2) or with 1-perfluorosil-2-beta-carboxy perfluoropropionyl-hydrazines.

Document Details

Document Type
Technical Report
Publication Date
Nov 20, 1972
Accession Number
AD0753966

Entities

People

  • B. N. Maksimov
  • E. N. Novozhulov
  • G. I. Fuks
  • L. I. Berlin
  • N. E. Galtsova

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Additives (Chemicals)
  • Friction
  • Hydrazines
  • Intellectual Property
  • Inventions
  • Law
  • Lubricants
  • Lubricating Oils
  • Lubrication
  • Patents

Readers

  • Organic Chemistry
  • Petroleum Engineering
  • Tribology (the study of the boundary interaction between sliding surfaces, lubrication, wear and friction).