Lubricating oil and lubricating oil additives

Details Lubricating oil and lubricating oil additives Lubricating oil and lubricating oil additives

1991-12-31

1993-11-30

McAvoy, Ellen M.

Compositions

Electrolytes for electrical devices

252 33, 252 35, 252 52A, C10M13510

Patent

active

052662250

ABSTRACT:
Lubricants and lubricant additive compositions which contain as essential ingredients mineral oil and a metallic acid soap. The compositions improve engine efficiency and provide a protective film over sand and grit to prevent engine wear and stoppage.

REFERENCES:
patent: 2063473 (1936-12-01), Tietig
patent: 2197834 (1940-04-01), Reiff
patent: 2228500 (1941-01-01), Bergstrom
patent: 4094801 (1978-06-01), Forsberg
patent: 4129508 (1978-12-01), Friihauf
patent: 4396515 (1983-08-01), Sturwold
patent: 4579666 (1986-04-01), Schroeck
patent: 4655946 (1987-04-01), Metro
patent: 5021173 (1991-06-01), Waddoups

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