Lubricant composition containing ashless TBN molecules

• Main Authors: DAMBACHER, JESSE, RAJULE RAJKUMAR
• Format: Patent
• Language: Chinese; English
• Published: 01.11.2022
• Subjects: CHEMISTRY; FUELS; INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS; LUBRICANTS; LUBRICATING COMPOSITIONS; METALLURGY; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION

The invention relates to a lubricant composition containing ashless TBN molecules. There is provided a lubricant composition comprising: a base oil of lubricating viscosity and an ashless TBN lubricant additive: wherein R1, R2, R3 are each independently hydrogen; a C1 to C6 hydrocarbyl group; a C1-C...