Mannich base derivative of hydroxyaryl succinimide and hydrocarb

Details Mannich base derivative of hydroxyaryl succinimide and hydrocarb Mannich base derivative of hydroxyaryl succinimide and hydrocarb

1980-12-29

1982-10-19

Metz, Andrew

Compositions

Electrolytes for electrical devices

2603265FM, C10M 132

Patent

active

043549500

ABSTRACT:
A Mannich base derivative of a hydroxyaryl succinimide represented by the formula: ##STR1## in which R is a hydrocarbyl radical having from about 25 to 200 carbon atoms, R' is hydrogen, an alkyl radical or a halogen radical, n has a value of 2 or 3, m has a value from 1 to 5, Y is hydrogen or a methylene hydroxyaryl succinimide radical, and x has a value of 1 to 2 when Y is hydrogen and a value of 1 when Y is a methylene hydroxyaryl succinimide radical is provided, as well as a method of preparation and a hydrocarbon lubricating oil composition containing same.

REFERENCES:
patent: 3219666 (1965-11-01), Norman et al.
patent: 3442808 (1969-05-01), Traise et al.
patent: 3459661 (1969-08-01), Schlobohm
patent: 4248725 (1981-02-01), Crawford et al.
patent: 4285824 (1981-08-01), Bryant

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