Aqueous lubricant

Compositions – Electrolytes for electrical devices

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Details

252 333, 252 347, 252 407, 252 421, 252 515A, 252 495, C10M 124, C10M 136, C10M 148, C10M 140

Patent

active

044192517

ABSTRACT:
A lubricant concentrate is provided for forming stable, translucent oil-in-water emulsions upon dilution with a major part of water. The concentrate comprises a suitble base oil with a combination emulsifier/dispersant system and antiwear/antirust inhibitor system. Typical emulsifier/dispersants include the metal soaps of rosin acids, the alkylene oxide condensation products of a fatty amine or the reaction product thereof with a polyalkenylsuccinic acid or anhydride. Zinc dialkyldithiophosphates and metal dialkylnaphthalene sulfonates are useful antiwear and antirust inhibitors.

REFERENCES:
patent: 3378494 (1968-04-01), Berger
patent: 3939088 (1976-02-01), Goldschmidt et al.
patent: 4225447 (1980-09-01), Law et al.

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