Nitrogenous additives with an antioxidant action and lubricating

Details Nitrogenous additives with an antioxidant action and lubricating Nitrogenous additives with an antioxidant action and lubricating

1991-11-25

1993-12-14

Johnson, Jerry D.

Compositions

Electrolytes for electrical devices

252 475, 252402, 544 31, 544 37, 544 38, 544 41, C10M13536, C07D27936, C07D27918, C07D27924

Patent

active

052699544

ABSTRACT:
The present invention relates to the preparation of antioxidant additives to lubricants and to their use in lubricating compositions. The additives according to the invention have the formula:

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