Fuel-efficient lubricating oil

Details Fuel-efficient lubricating oil Fuel-efficient lubricating oil

1985-06-19

1986-04-22

Dixon, Jr., William R.

Compositions

Electrolytes for electrical devices

252 466, 252 56R, C10M12522, C10M12524, C10M12974

Patent

active

045841128

ABSTRACT:
The fuel economy of an internal combustion engine can be improved by adding to the lubricating oil used to lubricate the crankcase of said engine from 0.25 to 2 weight percent of pentaerythritol mono-oleate in combination with 15 to 25 millimols per kilogram of zinc O,O-di(2-ethylhexyl)phosphorodithioate.

REFERENCES:
patent: 2482517 (1945-03-01), Schiermeier et al.
patent: 2564423 (1948-05-01), Barnum
patent: 2688001 (1952-12-01), Echols
patent: 2886531 (1956-03-01), Fiser
patent: 2911367 (1957-07-01), Baus et al.
patent: 3235498 (1966-02-01), Waldmann
patent: 3318808 (1967-05-01), Plemich et al.
patent: 3438897 (1969-04-01), Henderson
patent: 3732167 (1973-05-01), Foucher et al.
patent: 3933659 (1976-01-01), Lyle et al.
patent: 4167486 (1979-09-01), Rowe

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