LUBRICATING OIL CONTAINING AN HYDROXYLATED AMINE AND AN OVERBASED SULFONATE OR PHENATE

Acid neutralization accelerating compositions are disclosed comprising: (a) lubricating oil base, (b) an imidazoline polyalkoxylated compound, (c) a sulfonate or phenate dispersant, and (d) an alkaline earth metal carbonate.

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Bibliographische Detailangaben
Hauptverfasser: CERRITO E,US, LOWE W,US
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Acid neutralization accelerating compositions are disclosed comprising: (a) lubricating oil base, (b) an imidazoline polyalkoxylated compound, (c) a sulfonate or phenate dispersant, and (d) an alkaline earth metal carbonate.