Grease compositions containing phenolic- or thio-amine borates a

Details Grease compositions containing phenolic- or thio-amine borates a Grease compositions containing phenolic- or thio-amine borates a

1985-08-27

1988-05-10

Dixon, Jr., William R.

Compositions

Electrolytes for electrical devices

252 327E, 252 47, 252 475, C10M13900

Patent

active

047433868

ABSTRACT:
The dropping point temperature of a grease containing a hydroxy-bearing thickener is increased by including in the grease composition a borated or boron containing phenolic or thio amine Mannich base. A sulfur-phosphate compound, zinc dithiophosphate can also be added to further improve the dropping point.

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