Compositions – Electrolytes for electrical devices
Patent
1990-09-12
1991-11-19
Howard, Jacqueline V.
Compositions
Electrolytes for electrical devices
528171, 528173, 528174, 528175, C07C14710, C10M 142
Patent
active
050664093
ABSTRACT:
Disclosed is an aryl ether sulfone of the following formula: ##STR1## wherein R.sup.1 is independently in each occurrence hydrogen, alkyl, alkoxy, aryl, aryloxy, polyhaloaryl, polyhaloaryloxy, polyhaloalkylaryl, or polyhaloalkylaryloxy, R.sup.2 is independently in each occurrence hydrogen, alkyl, alkoxy, aryl, aryloxy, polyhaloaryl, polyhaloaryloxy, polyhaloalkylaryl, or polyhaloalkylaryloxy, and n is a whole number from 1 to 5. Also disclosed is a lubricant composition which comprises a lubricating fluid and an aryl ether sulfone as shown above, wherein the aryl ether sulfone is present in an amount sufficient to increase the lubricity of the lubricating fluid component.
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Galbraith Ann K.
Howard Jacqueline V.
Nuzzolillo M.
The Dow Chemical Company
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