Accession Number : AD0727871

Title :   A Graphic Determination of the Viscosity of Mineral Oils, Thickened by Polyisobutylene,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Kichkin,G. I. ; Lashkhi,V. L.

Report Date : 09 JUN 1971

Pagination or Media Count : 13

Abstract : A formula is proposed which covers a greater interval of concentrations than the formula of Puchkov-Fuchs. When using this formula there is no need for preparing solutions of polymers and determining their viscosity. The formula was obtained on the basis of processing experimental data and has a given form. The proposed formula is applicable for solutions with viscosity of up to 25 cSt and polyisobutylenes with a molecular weight of 3,000-85,000. (Author)

Descriptors :   (*MINERAL OILS, VISCOSITY), (*LUBRICANTS, VISCOSITY), POLYETHYLENE PLASTICS, LUBRICANT ADDITIVES, MATHEMATICAL ANALYSIS, MOLECULAR WEIGHT, USSR

Subject Categories : Lubricants and Hydraulic Fluids
      Atomic and Molecular Physics and Spectroscopy

Distribution Statement : APPROVED FOR PUBLIC RELEASE