Water resistant grease composition

Details Water resistant grease composition Water resistant grease composition

1989-06-27

1992-05-05

Willis, Jr., Prince

Compositions

Electrolytes for electrical devices

252 38, 252 515A, C10M14906

Patent

active

051104903

ABSTRACT:
A grease composition having improved water resistance is disclosed. More specifically, the addition of an ethylene copolymer having an amine functionality to a base grease comprising a lubricating oil and a water insoluble thickener results in a grease composition which has enhanced water resistance relative to a grease containing an ethylene copolymer without amine functionality.

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Swalheet et al., Lubricant Additives, pp. 1-11, 1967.
93:207162-Study of the properties of lithium greases containing copolymers of ethylene w/vinyl acetate & diethylaminoethyl methacrylate-Moscow, USSR-1980, (5), 22-4.

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