Lower ash lubricating oil with low cold cranking simulator viscosity
A lubricating oil comprising: a) at least 5 wt % of lubricating base oil, made from a waxy feed, having >10 wt % molecules with cycloparaffinic functionality, a ratio of molecules with monocycloparaffinic functionality to molecules with multicycloparaffinic functionality >20, and b) a DI addit...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A lubricating oil comprising: a) at least 5 wt % of lubricating base oil, made from a waxy feed, having >10 wt % molecules with cycloparaffinic functionality, a ratio of molecules with monocycloparaffinic functionality to molecules with multicycloparaffinic functionality >20, and b) a DI additive package; wherein the lubricating oil contains 150, b) up to 75 wt % unconventional petroleum derived bright stock, c) a lower ash DI additive package, and d) |
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