REFRIGERATOR OIL COMPOSITION

PURPOSE:To refrigerator oil composition suitable as a lubricating oil for household electric refrigerator, air conditioning machine, etc., having improved wear resistance and load resistance, obtained by blending a base oil consisting of a mineral oil and a synthetic oil with a specific amount of a...

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Bibliographische Detailangaben
Hauptverfasser:	KUSAYANAGI SANPO, KAIMAI TAKASHI
Format:	Patent
Sprache:	eng
Schlagworte:	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
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Beschreibung
Zusammenfassung:	PURPOSE:To refrigerator oil composition suitable as a lubricating oil for household electric refrigerator, air conditioning machine, etc., having improved wear resistance and load resistance, obtained by blending a base oil consisting of a mineral oil and a synthetic oil with a specific amount of a phosphoric ester and a specific amount of a specified organic sulfur compound. CONSTITUTION:A based oil consisting of a mineral oil and/or a synthetic oil is blended with (A) 0.1-1.0wt% phosphoric ester and (B) 0.001-0.1wt% calculated as sulfur content of one or more selected from the group consisting of organic sulfur compounds shown by the formula I-IV (R1 and R2 are H or 1-8C alkyl), formula V (R1 and R2 are 4-12C alkyl, phenyl, etc.,) and formula VI (R is 4-8C alkyl or phenyl), to give the aimed refrigerator oil composition.