Lubricant compositions

Details Lubricant compositions Lubricant compositions

1975-11-17

1976-10-05

Gantz, Delbert E.

Compositions

Electrolytes for electrical devices

252 47, C10M 138, C10M 332, C10M 528, C10M 736

Patent

active

039843360

ABSTRACT:
Lubricant compositions are provided, containing as antiwear agents, a .beta.-thiopropionitrile having the structure R--S--CH.sub.2 CH.sub.2 CN in which R is alkyl, nitriloalkyl, aralkyl, alkaryl, aryl, or benzothiazolyl, mercapto-thiadiazolyl, NCCH.sub.2 CH.sub.2 --X--(CH.sub.2).sub.n where X is oxygen or sulfur and n is a whole number from 1 to 20. Particularly contemplated are lubricating oils and greases containing the aforementioned antiwear agents.

REFERENCES:
patent: 3175974 (1965-03-01), Rai et al.
patent: 3493599 (1970-02-01), Ahlbrecht
patent: 3741897 (1973-06-01), Gansheimer et al.

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