Phosphorus-containing metal salt/olefin compositions and reactio

Compositions – Electrolytes for electrical devices

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252 467, 252 35, C10M 148

Patent

active

045072159

ABSTRACT:
A composition comprising: (A) a metal salt of (A)(I) at least one acid of the formula ##STR1## wherein each X and X.sup.1 is independently oxygen or sulfur, each n is zero or one, and each R.sup.1 is independently the same or different hydrocarbon based group, and (A)(II) at least one carboxylic acid of about 2 to about 40 carbon atoms, the ratio of equivalents of (A)(I) to equivalents of (A)(II) being in the range of about 0.5:1 to about 1:0; and (B) an olefinically unsaturated compound capable of reacting with active sulfur. Compositions comprising the foregoing composition reacted with active sulfur are also disclosed. Lubricants and functional fluids comprising the foregoing compositions are disclosed. A process comprising reacting active sulfur with an olefinically unsaturated compound in the presence of component (A) is also disclosed.

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