Hydrocarbyl carbamidopropanamide, its method of preparation and

Compositions – Electrolytes for electrical devices

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564 48, 564 55, 564 59, C10M 136

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043035353

ABSTRACT:
A hydrocarbyl-substituted carbamidopropanamide represented by the formula: ##STR1## in which R is a hydrocarbyl radical having an average molecular weight ranging from about 150 to 2000 and R' is hydrogen, a hydrocarbyl radical having from 1 to 20 carbon atoms or an R"(X-R'").sub.y -- radical in which R" is an alkyl radical having from 1 to 12 carbon atoms, X is oxygen or an --NH-- radical having from 1 to 3 carbon atoms and y is an integer from 1 to 3, a method for preparing said hydro-carbyl-substituted carbamidopropanamide, and a lubricating oil containing same is provided.

REFERENCES:
patent: 3003960 (1961-10-01), Andress, Jr. et al.
patent: 3280033 (1966-10-01), Drummond
patent: 3884947 (1975-05-01), Badin et al.
patent: 4194982 (1980-03-01), Chou
Fahmy et al., Bulletin of the Chemical Society of Japan, vol. 50 (No. 10), pp. 2678-2681 (1977).

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