Compositions – Electrolytes for electrical devices
Patent
1989-06-27
1992-05-05
Willis, Jr., Prince
Compositions
Electrolytes for electrical devices
252 38, 252 515A, C01M15704
Patent
active
051104890
ABSTRACT:
A grease composition having impoved water resistance is disclosed. More specifically, the addition of a copolymer of ethylene and at least one other alpha-olefin monomer and 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 excellent water resistance. In a preferred embodiment, polyisoprene is added to obtain a further improvement in water resistance.
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Kufen David L.
Purvis James L.
Stadler James F.
Ditsler John W.
Exxon Research and Engineering Company
McAvoy E.
Willis Jr. Prince
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