Lubricating oil compositions containing anti-wear/extreme pressu

Compositions – Electrolytes for electrical devices

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252 486, 568 22, 568 26, C10M13524, C10M13526

Patent

active

049024388

ABSTRACT:
Compounds suitable for use as EP/AW additives in lubricating oil compositions which compounds have the formula: ##STR1## wherein X is independently either a carboxylic acid group, a carboxylic acid ester group, a hydroxyl group or the group YZ wherein Z=X and Y is either an alkylene, aralkylene or cycloalkene group,

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patent: 4157971 (1979-06-01), Yaffe et al.
patent: 4250046 (1981-02-01), Przybylinski
patent: 4559153 (1985-12-01), Baldwin et al.
Journal of American Chemical Society, vol. 83, pp. 4644-4647, (1961) Hiskey et al.

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