Accession Number : AD0749605

Title :   Study of the Adsorption Capacity of Additives of the Succinimide and Zinc Dithiophosphate Type,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Vipper,A. B. ; Markov,A. A. ; Lashki,V. L. ; Bauman,V. N.

Report Date : 08 MAY 1972

Pagination or Media Count : 11

Abstract : The adsorption capacity of succinimide (I),-useful as a dispersant, Zn dialkyl dithiophosphate (II) and Zn diary dithiophosphate (III) -useful as antioxidants, and antiwear and anticorrosion agents in motor oils was determined in isooctane by measuring the contact potential difference between a reference (Au) electrode and a steel electrode on which the adsorbent layer is formed. (Author)

Descriptors :   (*LUBRICANT ADDITIVES, *ADSORPTION), (*SUCCINIMIDES, ADSORPTION), (*ZINC COMPOUNDS, ADSORPTION), PHOSPHATES, ANTIOXIDANTS, SULFUR COMPOUNDS, SOLUBILITY, SURFACES, USSR

Subject Categories : Physical Chemistry
      Lubricants and Hydraulic Fluids

Distribution Statement : APPROVED FOR PUBLIC RELEASE