Modified succinimides (IV)

Details Modified succinimides (IV) Modified succinimides (IV)

1987-05-26

1988-11-08

Dixon, Jr., William R.

Compositions

Electrolytes for electrical devices

252 515A, 558295, 556 7, C10M10578

Patent

active

047832754

ABSTRACT:
Disclosed are polyamino alkenyl or alkyl succinimides which have been modified by treatment with a lactone to yield polyamino alkenyl or alkyl succinimides wherein one or more of the basic nitrogens of the polyamino moiety is substituted with a hydrocarbylcarbonylalkylene group. The additives so disclosed are useful as dispersants in lubricating oils, gasolines, marine crankcase oils and hydraulic oils.

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