LUBRICATING BASE OIL FOR FLUID DYNAMIC BEARING

The objective of the present invention is to provide an ester-based lubricating base oil for a fluid dynamic bearing, the lubricating base oil having a high viscosity index and having excellent evaporation resistance, hydrolysis stability, and a low temperature fluidity. The present invention relate...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MOCHIDA, Hirotsugu, SUGIYAMA, Meguru, MANDAI, Yumi
Format:	Patent
Sprache:	eng ; fre ; jpn
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY FUELS INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS LUBRICANTS LUBRICATING COMPOSITIONS METALLURGY ORGANIC CHEMISTRY PEAT PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MONOXIDE USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
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