THE EFFECT OF VISCOSITY MODIFIERS ON PERFORMANCE PROPERTIES OF DIALKYL BENZENE OILS
UDC: 665.765, 621.892.28, 621.89.099.6
DOI: -
Authors:
Anisina Alena V.
1,
Bagdasarov Leonid N.1
1 Gubkin Russian State University of Oil and Gas
Keywords: synthetic oils, alkyl benzene oils, viscosity modifiers, ethylene-pro-pylene copolymers, poly-isobutylene, low-temperature properties
Annotation:
This paper investigates the effect of viscosity modifiers on the low-temperature properties of alkylbenzene oils as well as the resistance of additives to mechanical destruction. It is shown that copolymers of ethylene and propylene as well as polyisobutylene are also effective viscosity modifiers for alkylbenzene oils, however they show inadequate resistance to mechanical degradation as compared with foreign counterparts.
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