Lubricating oil compositions containing methylol polyether amino

Details Lubricating oil compositions containing methylol polyether amino Lubricating oil compositions containing methylol polyether amino

1983-05-31

1985-08-27

Dixon, Jr., William R.

Compositions

Electrolytes for electrical devices

C20M 132

Patent

active

045376930

ABSTRACT:
Additives for lubricating oils for internal combustion engines which contribute dispersancy and detergency to the lubricating oils are disclosed. The additives are hydrocarbyl methylol poly(oxyalkylene) amino ethanes comprising a hydrocarbyl-terminated methylol poly(oxyalkylene) chain of 2 to 4 carbon oxyalkylene units bonded to an ethane or substituted ethane chain in turn bonded to a nitrogen atom of an amine or polyamine having from 1 to 12 amine nitrogens and from 2 to 40 carbon atoms.

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