Compositions – Electrolytes for electrical devices
Patent
1978-07-03
1980-04-29
Vaughn, Irving
Compositions
Electrolytes for electrical devices
44 58, 44 75, 252 32, 252 33, 252 427, 252 50, 252 515R, 252 515A, 260571, 260575, C10M 140, C10M 136, C10M 132, C10M 334
Patent
active
042005450
ABSTRACT:
Disclosed are combinations of amino phenols, wherein said phenols contain a substantially saturated hydrocarbon substituent of at least 10 aliphatic carbon atoms, and one or more detergent/dispersants selected from the group consisting of (I) neutral or basic metal salts of an organic sulfur acid, phenol or carboxylic acid; (II) hydrocarbyl-substituted amines wherein the hydrocarbyl substituent is substantially aliphatic and contains at least 12 carbon atoms; (III) acylated nitrogen-containing compounds having a substituent of at least 10 aliphatic carbon atoms; and (IV) nitrogen-containing condensates of a phenol, aldehyde and amino compound. Fuels and lubricants containing such combinations as additives are particularly useful in two-cycle (two-stroke) engines.
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patent: 2862883 (1958-12-01), Hughes et al.
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patent: 3932288 (1976-01-01), Hoke
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Chem. Abs., vol. 79, 1973, p. 88, 93745r, Detergent Compositions . . . Arai et al.
Clason Donald L.
Cohen Jerome M.
Pindar John F.
Adams, Jr. James W.
Hall Daniel N.
The Lubrizol Corporation
Vaughn Irving
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