METHOD FOR IMPROVING THE FUEL EFFICIENCY OF ENGINE OIL COMPOSITIONS FOR LARGE LOW, MEDIUM AND HIGH SPEED ENGINES BY REDUCING THE TRACTION COEFFICIENT

The present invention is directed to a method for improving the fuel efficiency of engine oil compositions for large low, medium and high speed engines by reducing the traction coefficient of the oil by formulating the oil using at least two base stocks of different kinematic viscosity wherein the d...

Full description

Saved in:
Bibliographic Details
Main Authors CROUTHAMEL, KEVIN, LOUIS, CAREY, VINCENT, MARK
Format Patent
LanguageEnglish
Published 30.08.2012
Online AccessGet full text

Cover

More Information
Summary:The present invention is directed to a method for improving the fuel efficiency of engine oil compositions for large low, medium and high speed engines by reducing the traction coefficient of the oil by formulating the oil using at least two base stocks of different kinematic viscosity wherein the differences in kinematic viscosity between the base stocks is at least 30 mm2 /s, and additizing the composition with one or more detergents.
Bibliography:Application Number: SG20120054789