Mineral oil or synthetic oil compositions containing terpolymers

Details Mineral oil or synthetic oil compositions containing terpolymers Mineral oil or synthetic oil compositions containing terpolymers

1989-08-14

1991-05-14

Chaudhuri, Olik

Compositions

Electrolytes for electrical devices

252 51, 252 56R, C10M14910

Patent

active

050154060

ABSTRACT:
Oil compositions comprising crude oils, fuel oils, mineral oils and synthetic oils having high pour points are provided with one or more enhanced characteristics such as improved pour point, viscosity or viscosity index by the addition of a terpolymer comprising an alkyl ester of an unsaturated monocarboxylic acid, an olefinically unsaturated homo or heterocyclic-nitrogen compound, and an allyl acrylate or methacrylate or a perfluoroalkyl ethyl acrylate or methacrylate.

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