Boron-containing heterocyclic compounds and lubricating composit

Details Boron-containing heterocyclic compounds and lubricating composit Boron-containing heterocyclic compounds and lubricating composit

1985-01-29

1985-12-10

Shine, W. J.

Compositions

Electrolytes for electrical devices

252 475, 252 496, 252 497, 260462R, 556 7, 556 43, 556 46, 556 58, 556112, 556121, 556140, 534 15, 534 14, 534 11, 534 12, C10M 120, C10M 132, C10M 154

Patent

active

045578435

ABSTRACT:
A boron-containing heterocyclic compound prepared by reacting a primary amine or ammonia with an alkylene oxide or epoxide and then reacting concurrently or subsequently this reaction intermediate with a boric acid. This boron-containing heterocyclic compound may further be reacted with a metal, metalloid or other metal compound and even further contain sulfur, such as a sulfide group.
The boron-containing heterocyclic compound provides extreme pressure anti-wear properties when provided in a lubricating composition. The lubricating composition may also comprise anti-oxidants, copper corrosion inhibitors, and lead corrosion inhibitors. The anti-wear properties of a lubricating composition can be enhanced using the borates of the present invention in conjunction with a copper compound.

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