Compositions – Electrolytes for electrical devices
Patent
1977-05-16
1978-08-01
Vaughn, Irving
Compositions
Electrolytes for electrical devices
252 327E, 252 33, 252 427, C10M 132, C10M 326, C10M 520, C10M 730
Patent
active
041041828
ABSTRACT:
A lubricating oil composition comprising a hydrocarbyl oil of lubricating viscosity, a metal-containing additive characterized by promoting the formation of hard deposits in an internal combustion engine, and a hydrocarbon-substituted succinimide represented by the formula: ##STR1## in which R is an aliphatic hydrocarbon radical having from about 1 to 50 carbon atoms and R' is a hydrocarbon radical having from 3 to 20 carbon atoms, and a method for lubricating an internal combustion engine.
REFERENCES:
patent: 3796663 (1974-03-01), Hotten
patent: 4010106 (1977-03-01), Rothert
patent: 4010107 (1977-03-01), Rothert
Chou Kechia J.
Hellmuth Walter W.
O'Loughlin J. J.
Ries Carl G.
Texaco Inc.
Vaughn Irving
Whaley Thomas H.
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