Metal working lubricant compositions

Compositions – Electrolytes for electrical devices

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Details

252 515A, 252 515R, 252 475, C10M 306

Patent

active

042832934

ABSTRACT:
A lubricant concentrate for use in metal processing comprises a sulfur compound such as a sulfurized olefin or sulfurized mineral oil and an ester prepared from a fatty acid having 12 to 40 carbon atoms or the dimer thereof or a polyalkenylsuccinic acid or anhydride and a hydroxyl-containing amine.

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