Compositions – Electrolytes for electrical devices
Patent
1976-03-15
1977-09-27
Gantz, Delbert E.
Compositions
Electrolytes for electrical devices
252 475, C10M 132
Patent
active
040510492
ABSTRACT:
Bis-substituted phenols bridged through a carbon atom of an aliphatic carboxylic amide or ester are effective ashless dispersants for lubricating oil. Preferably, the phenols are substituted with a high molecular weight poly-alpha-olefin group.
REFERENCES:
patent: 3081335 (1963-03-01), Morris et al.
patent: 3338333 (1967-08-01), Spivack et al.
patent: 3462368 (1969-08-01), Wollensak et al.
patent: 3590083 (1971-06-01), Dexter et al.
patent: 3966807 (1976-06-01), Elliot et al.
Davis Bryan Terence
Elliott John Scotchford
Howlett Richard Martin
Edwin Cooper and Company Limited
Gantz Delbert E.
Johnson Donald L.
Linn Robert A.
Metz Andrew H.
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