Accession Number : AD0747552

Title :   Structural Effect of the Hydrocarbon Components of a Sulfonated Oil Base on the Properties of Sulfonates,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Lukashevich,I. P. ; Strokina,E. A.

Report Date : 04 MAY 1972

Pagination or Media Count : 11

Abstract : A petroleum fraction of 370-500 degrees contained 23% mono and bicyclic aromatic hydrocarbons, which were used to obtain sulfonated additives. The hydrocarbons were obtained by separating the polycyclic aromatic hydrocarbons with N greater than 1.57. Oil soluble additives were prepared by sulfonating the hydrocarbons with 20% S03 solution in C2H4CL2 at a 1:1:5 hydrocarbon S03 mole ratio 1:1.5, and neutralizing the sulfonic acids with CA(OH)2.

Descriptors :   (*LUBRICANT ADDITIVES, *SULFONATES), PETROLEUM PRODUCTS, CHEMICAL REACTIONS, SYNTHESIS(CHEMISTRY), AROMATIC COMPOUNDS, USSR

Subject Categories : Organic Chemistry
      Lubricants and Hydraulic Fluids

Distribution Statement : APPROVED FOR PUBLIC RELEASE