Lubricants containing aryl arenesulfonates as lubricity additive

Compositions – Electrolytes for electrical devices

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252 482, C10M13510, C10M13508

Patent

active

052040119

ABSTRACT:
A lubricating composition which comprises a lubricating fluid and an aryl arenesulfonate in an amount sufficient to increase the lubricity of the lubricating fluid. A process for increasing the lubricity of a lubricating fluid which comprises adding an aryl arenesulfonate to the lubricating fluid in an amount greater than or equal to about 0.5 percent and less than or equal to about 5 percent based on the weight of the lubricating fluid.

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CA 113(12) 99497d.
CA 79 (8) 44184y.

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