Lubricating oil

Compositions – Electrolytes for electrical devices

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Details

252 33, 252 334, 252 498, C10M 148, C10M 342, C10M 524, C10M 746

Patent

active

041586336

ABSTRACT:
Engine crankcase lubricating oil containing a dihydrocarbyl hydrocarbylphosphonate (e.g. dimethyl octadecylphosphonate) exhibits reduced friction which results in an increase in gasoline mileage thus conserving energy.

REFERENCES:
patent: 2174019 (1939-09-01), Sullivan
patent: 2274291 (1942-02-01), Clayton et al.
patent: 2397422 (1946-03-01), Kosolapoff
patent: 2436141 (1948-02-01), Goebel
patent: 3172892 (1965-03-01), Le Suer et al.
patent: 3219666 (1965-11-01), Norman et al.

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