Lubricating oil composition

Compositions – Electrolytes for electrical devices

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Details

252 515A, C10M 146, C10M 136, C10M 340, C10M 320

Patent

active

042934320

ABSTRACT:
Engine friction is reduced by using in the engine crankcase a formulated motor oil containing a small amount of a reaction product of a fatty acid and monoethanolamine. A di-lower alkyl hydrocarbylphosphonate can optionally be included.

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patent: 3070546 (1962-12-01), Bulter et al.
patent: 3509052 (1970-04-01), Murphy
patent: 3778375 (1973-12-01), Braid et al.
patent: 4151101 (1979-04-01), Anzenberger et al.
patent: 4152276 (1979-05-01), Jackisch

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