LUBRICANT COMPOSITION CONTAINING COPOLYMERS OF POLYISOBUTYLENEMETHACRYLATE

The present invention is directed to the use of poly(polyisobutylenemethacrylate) as viscosity index improving component in lubricating oil compositions. The invention is further related to lubricating oil compositions comprising poly(polyisobutylenemethacrylate) with enhanced shear stability.

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Bibliographic Details
Main Authors RANFT, Meik, FLECKENSTEIN, Christoph, CSIHONY, Szilard, THOMAS, Anja, BARTH, Johannes, DESANTIS, Kevin J, GRABARSE, Wolfgang, RABBAT, Philippe, MUELLER, Peter, MISSKE, Andrea
Format Patent
LanguageEnglish
Published 20.05.2021
Subjects
CHEMISTRY
FUELS
LUBRICANTS
LUBRICATING COMPOSITIONS
METALLURGY
PEAT
PETROLEUM, GAS OR COKE INDUSTRIES
TECHNICAL GASES CONTAINING CARBON MONOXIDE
USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
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