Lithium base grease containing polyisobutylene

Details Lithium base grease containing polyisobutylene Lithium base grease containing polyisobutylene

1976-12-27

1978-08-29

Vaughn, Irving

Compositions

Electrolytes for electrical devices

252 59, C10M 124, C10M 318, C10M 514, C10M 720

Patent

active

041102339

ABSTRACT:
A lubricating composition having improved resistance to removal by water, improved pumpability over a wide range of ambient temperatures, and the ability to float on water comprising a petroleum base oil thickened with a lithium soap of a fatty acid and containing a polyisobutylene of a molecular weight to provide such properties.

REFERENCES:
patent: 2275123 (1942-03-01), Zimmer et al.
patent: 2732356 (1956-01-01), Paxton
patent: 3663726 (1972-05-01), Waring
patent: 3813338 (1974-05-01), Coppock et al.

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