Extreme pressure lubricating compositions and method of using sa

Compositions – Electrolytes for electrical devices

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252 28, 252 29, 252 325, 252 34, 252 35, 252 38, 252 41, 252 427, 72 42, C10M13514

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049081420

ABSTRACT:
Additives containing a salt or complex of trithiocarbonic acid are useful in lubricants to enhance the extreme pressure/anti-wear and anti-oxidation capabilities thereof. The lubricants are preferably oils of lubricating viscosity, which may be thickened to a grease-like consistency with one or more oil thickeners, and contains from about 0.1 to about 20 weight percent of said additives.

REFERENCES:
patent: 4476113 (1984-10-01), Young et al.
patent: 4551167 (1985-11-01), Young et al.
patent: 4726144 (1988-02-01), Young et al.
Mills et al., Journal of the Chemical Society, vol. 1928 (II), pp. 2326-2332, (1928).
O'Donoghue et al., Journal of the Chemical Society, vol. 89 (II), pp. 1812-1818, (1906).
Yeoman, Journal of the Chemical Society, vol. 119, pp. 38-54, (1921).

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