Process of preparing grease composition

Details Process of preparing grease composition Process of preparing grease composition

1980-10-20

1983-01-11

Metz, Andrew

Compositions

Electrolytes for electrical devices

252 18, 252 25, 252 33, C10M 140

Patent

active

043681301

ABSTRACT:
A lubricating grease is formed by overbasing a mixture comprising lubricating oil, an alkaline earth metal petroleum sulfonate, and a lower molecular weight sulfonic acid derivative. The lubricating grease formed is highly basic and has a high drop point.

REFERENCES:
patent: 2535101 (1950-12-01), Sproule et al.
patent: 2854408 (1958-09-01), Brugmann, Jr. et al.
patent: 3242079 (1966-03-01), McMillen
patent: 3377283 (1968-04-01), McMillen
patent: 3429811 (1969-02-01), Robbins et al.
patent: 3480550 (1969-11-01), Henderson et al.
patent: 3523898 (1970-08-01), De Vault
patent: 3629109 (1971-12-01), Gergel et al.

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