LUBRICANT COMPOSITION CONTAINING COPOLYMERS OF POLYISOBUTYLENEMETHACRYLATE
摘要:
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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