LUBRICANT OIL COMPOSITION

It is intended to provide a lubricant oil composition which is used in an internal combustion engine using a fuel containing at least one member selected from a hydrogenated natural fat or oil, a transesterified natural fat or oil, and a hydrogenated transesterified natural fat or oil, characterized...

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Bibliographic Details
Main Author KAMANO HIDEKI
Format Patent
LanguageEnglish
Korean
Published 09.06.2010
Subjects
CHEMISTRY
FUELS
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
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Summary:It is intended to provide a lubricant oil composition which is used in an internal combustion engine using a fuel containing at least one member selected from a hydrogenated natural fat or oil, a transesterified natural fat or oil, and a hydrogenated transesterified natural fat or oil, characterized by comprising 10 to 1000 ppm by mass of an alkali metal borate or a hydrate thereof in terms of the alkali metal based on the total amount of the composition. The lubricant oil composition can favorably exhibit cleanliness even if the fuel is mixed therein or has a low ash content.
Bibliography:Application Number: KR20107007978