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US 2014/0274841 A1Published application
Lubricating composition
AssigneeShell Oil Company
InventorsAdam David Mayernick, Brian Lee Papke
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Abstract
A lubricating oil composition comprising: (a) a base oil composition comprising Fischer-Tropsch derived base oil; and (b) an organic molybdenum compound; (c) 30 wt % or less solvency booster; (d) antioxidant selected from aminic antioxidants, phenolic antioxidants, and mixtures thereof; (e) detergent comprising alkaline earth metal salicylate. The lubricating oil composition of the present invention provides improved anti-wear properties, as well as improved oxidation and improved piston cleanliness properties.
Claims11
A lubricating oil composition comprising:
- (a) a base oil composition comprising a Fischer-Tropsch derived base oil;
- and
- (b) an organic molybdenum compound;
- (c) 30 wt % or less solvency booster;
- (d) antioxidant selected from aminic antioxidants, phenolic antioxidants, and mixtures thereof;
- (e) detergent comprising alkaline earth metal salicylate.
3 more elements
Dependencies are inferred from the claim text.