LUBRICATING OIL COMPOSITION FOR HIGH-TEMPERATURE APPLICATIONS

• Main Authors: OHNO TAKUYA, KAMIMURA HIDETO, OKADA TAHEI
• Format: Patent
• Language: English; French; Japanese
• Published: 22.09.2011
• 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

A lubricating oil composition for high-temperature applications, which comprises (A) a pyromellitic acid ester, (B) a sulfur -containing triazine type antioxidant, and (C) a thiophosphoric acid ester type antioxidant. When applied to chains, gears, bearings, or the like, the lubricating oil composit...