Compositions – Electrolytes for electrical devices
Patent
1983-02-08
1984-07-31
Howard, Jacqueline V.
Compositions
Electrolytes for electrical devices
252 515A, 252 515R, C10M 148, C10M 132
Patent
active
044629184
ABSTRACT:
A lubricating oil composition is disclosed which comprises a major proportion of a lubricating oil and a minor proportion of each of a Group II metal dithiophosphate and composition having the formula ##STR1## wherein R.sup.1, R.sup.2, R.sup.5, R.sup.6 and R.sup.7 each are hydrogen or hydrocarbon containing 1-30 carbon atoms, and wherein R.sup.3 and R.sup.4 are independently selected from hydrogen, hydrocarbon containing from 1 to 30 carbon atoms, and acyl containing from 1 to 30 carbon atoms.
REFERENCES:
patent: 3427245 (1969-02-01), Holten
patent: 3983098 (1976-09-01), Bussi et al.
patent: 4085054 (1978-04-01), Bussi et al.
Matthews Peter H. D.
Morecroft Derek W.
Howard Jacqueline V.
Shell Oil Company
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