Organo molybdenum friction reducing antiwear additives

Details Organo molybdenum friction reducing antiwear additives Organo molybdenum friction reducing antiwear additives

1978-07-28

1979-08-14

Gantz, Delbert E.

Compositions

Electrolytes for electrical devices

44 68, 252 427, 252 466, 260429R, 260429J, C10M 148, C10M 342, C07F 0000, C10M 524

Patent

active

041644735

ABSTRACT:
Hydrocarbon-soluble organo molybdenum complexes obtained as the reaction product of a hydrocarbyl substituted hydroxy alkylated amine e.g. N,N',N'-tris(2-hydroxy ethyl)-n-tallow-1,3-diaminopropane, with about one molar equivalent of a molybdenum compound, e.g. ammonium molybdate, are useful hydrocarbon additives particularly in combination with an oil-soluble sulfur donor, e.g. a metal dialkyl dithiophosphate to provide an additive combination for lubricating oils since the lubricating compositions comprising these co-additives exhibit improved anti-friction and anti-wear properties.

REFERENCES:
patent: 3010902 (1961-11-01), Spengler et al.
patent: 3184410 (1965-05-01), Bretherick
patent: 3252910 (1966-05-01), Oberright
patent: 3356702 (1967-12-01), Farmer et al.
patent: 3931242 (1976-01-01), Darvans et al.

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