Lubricants, greases and aqueous fluids containing additives deri

Details Lubricants, greases and aqueous fluids containing additives deri Lubricants, greases and aqueous fluids containing additives deri

1992-10-13

1994-11-29

Johnson, Jerry D.

Compositions

Electrolytes for electrical devices

252 475, 252 493, C10M13536

Patent

active

053687582

ABSTRACT:
The present invention relates to the composition comprising an oil of lubricating viscosity or water and a reaction product of at least one dimercaptothiadiazole or derivative thereof; and at least one aliphatic olefin or salt of the reaction product. These reaction products generally show an ability to improve antiwear (including extreme pressure) and antioxidant properties in lubricants.

REFERENCES:
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Ellis K. Fields, Preparation of Lubricating Oil Additives from Dimercaptothiadiazole, Sep. 1957, vol. 49, No. 9, pp. 1361-1364 (month unknown).
J. Org. Chem. 21, 497 (1956) Ellis K. Fields Addition of 1,3,4-Thiadiazole-2,5-dithiol to Olefinic Compounds (month unknown).

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