Lubricant composition

Compositions – Electrolytes for electrical devices

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Details

252389A, 252400A, C10M 148, C10M 342, C10M 524, C10M 046

Patent

active

041014278

ABSTRACT:
The anti-wear and anti-friction properties of a fully formulated lubricating composition containing a zinc dialkyldithiophosphate or a similar metal dialkyldithiophosphate is improved by adding an amine salt of a dialkyldithiophosphate. The amine salt is prepared with a t-alkyl primary amine. The amine salt may be simply added to a formulated composition or used as a substitute for the metal dialkyldithiophosphate which are often included in lubricating compositions.

REFERENCES:
patent: 2789952 (1957-04-01), Cantrell et al.
patent: 3017359 (1962-01-01), Gottshall et al.
patent: 3031401 (1962-04-01), Thayer
patent: 3103492 (1963-09-01), Dinsmore et al.
patent: 3682819 (1972-08-01), Morris et al.
patent: 3826745 (1974-07-01), Ryer et al.
patent: 3997454 (1976-12-01), Adams

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