Modified succinimides (ix)

C - Chemistry – Metallurgy – 07 – D

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44/20, 253/57, 2

C07D 207/412 (2006.01) C07C 403/06 (2006.01) C08F 8/00 (2006.01) C10L 1/224 (2006.01) C10L 1/2383 (2006.01) C10M 133/16 (2006.01) C10M 133/56 (2006.01)

Patent

CA 1316173

ABSTRACT OF THE DISCLOSURE Disclosed are additives which are useful as dis- peasants in marine crankcase oils, hydraulic oils, and lubricating oils. In particular, disclosed are polyamino alkenyl or alkyl succinimides modified by reaction with a Compound of the formula: X?(?)mOR4O(?)m?X wherein R4 is selected from the group consisting of a divalent hydrocarbyl group of from 2 to 30 carbon atoms with the proviso that the hydrocarbyl carbon atom bound to one X?(?)mO- group is not also bound to the other X?(?)mO- group and -R5?-OR5?p wherein R5 is alkylene of from 2 to 5 carbon atoms and p is an integer of from 1 to 100; X is selected from the group consisting of bromo, chloro and -OR6 wherein R6 is selected from the group consisting of alkyl of from 1 to 6 carbon atoms, phenyl and phenyl sub- stituted with 1 to 2 substituents selected from the group consisting of chloro, bromo, nitro, alkyl of from 1 to 6 carbon atoms and trifluoromethyl; and m is independently an integer of from 0 to 1.

527461

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