Compositions – Electrolytes for electrical devices
Patent
1977-02-08
1978-09-26
Gantz, Delbert E.
Compositions
Electrolytes for electrical devices
72 42, 252 325, 252 56R, 252 56S, C10M 148, C10M 342, C10M 524, C10M 746
Patent
active
041168720
ABSTRACT:
Metal working operations, especially drawing, are facilitated by applying to the metal a composition which provides lubricity thereto and which melts within the range of about 30.degree.-100.degree. C. The composition comprises at least one neutral ester, and preferably a mixture of esters, prepared from polyalkylene glycols and saturated aliphatic alcohols having at least about 10 carbon atoms, and C.sub.12 -.sub.25 aliphatic monocarboxylic acids and C.sub.4 -.sub.20 aliphatic polycarboxylic acids. The preferred ester mixtures are prepared from polyethylene glycols, C.sub.14 -.sub.20 predominantly straight chain alkanols, stearic acid and adipic, azelaic or sebacic acid. Optional ingredients include phosphorus acid salts and anti-oxidants. The composition may be applied in liquid form and solidifies on cooling to normal ambient and storage temperatures.
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Adams, Jr. James W.
Gantz Delbert E.
Pittman William H.
The Lubrizol Corporation
Vaughn Irving
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