Additives for lubricants and fuels

Details Additives for lubricants and fuels Additives for lubricants and fuels

1977-11-10

1979-05-08

Gantz, Delbert E.

Compositions

Electrolytes for electrical devices

44 71, 2603265F, 2603265FM, C10M 132, C10L 122, C07D20724, C07D20932

Patent

active

041535677

ABSTRACT:
Additives for lubricants and fuels having the general structure ##STR1## wherein R is H, --CH.sub.2 CH.sub.2 CH.sub.2 NH.sub.2 or ##STR2## and R.sub.1 is an alkyl moiety containing at least about 8 carbon atoms or a substantially saturated olefin polymer having an average molecular weight of from about 200 to about 5000. Polyamino substituted cycloaliphatic compounds simultaneously treated with at least one olefin polymer substituted succinic anhydride or at least one alkyl substituted succinic anhydride in which the alkyl moiety contains at least about 8 carbon atoms produce such oil-dispersible compositions.

REFERENCES:
patent: 3272746 (1966-09-01), Le Suer et al.
patent: 3449250 (1969-06-01), Fields
patent: 3620977 (1971-11-01), Honnen et al.
patent: 3697428 (1972-10-01), Meinhardt et al.
patent: 3804763 (1974-04-01), Meinhardt
patent: 3951977 (1976-04-01), Plasek et al.
patent: 4044033 (1977-08-01), Fusco
patent: 4071548 (1978-01-01), Okamoto
patent: 4077992 (1978-03-01), Fusco

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