Fuel economy lubricant compositions

Details Fuel economy lubricant compositions Fuel economy lubricant compositions

2011-08-02

2011-08-02

Griffin, Walter D (Department: 1774)

Solid anti-friction devices, materials therefor, lubricant or se

Lubricants or separants for moving solid surfaces and...

Organic -co- compound

C508S485000

Reexamination Certificate

active

07989408

ABSTRACT:
The present invention provides a lubricating composition comprising a major amount of a GTL lubricating base oil and a friction modifier consisting essentially of oil soluble fatty acid esters of a polyol. Such lubricating compositions have reductions in their friction coefficients that are greater than similar compositions formulated with Group III or PAO base oils.

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