Compositions – Electrolytes for electrical devices
Patent
1989-09-15
1990-07-03
Dixon, Jr., William R.
Compositions
Electrolytes for electrical devices
252 39, 252 41, 252 45, C10M15920
Patent
active
049388827
ABSTRACT:
A corrosion inhibitor additive for gear oil formulations is disclosed in the form of an overbased carboxylate which can be in a borated or non-borated form. Borated versions of the overbased carboxylate are preferred and are obtained by reacting a boron reactant such as boric acid with an overbased carboxylate. The overbased carboxylate in its borated and non-borated forms has been found to be effective in improving the corrosion inhibiting properties of gear oil formulations which are used under severe operating conditions wherein the gear oil might come into contact with contaminant water. A method of improving the corrosion resistance of a gear oil having contaminant water therein is also disclosed.
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Collins Forrest L.
Dixon Jr. William R.
Franks Robert A.
Hunter Frederick D.
Johnson Jerry D.
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