LUBRICATING GREASE COMPOSITION

PROBLEM TO BE SOLVED: To provide a lubricating grease composition suitable for a high speeding and a high loading of a bearing in an iron manufacturing machine, etc. SOLUTION: This lubricating grease composition is obtained by blending 100 pts.wt. of base grease comprising (A) 40-95 wt.% of at least...

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Bibliographische Detailangaben
Hauptverfasser:	KANAI TOSHIHIRO, OSANAI TOSHIHIKO, TAKIMOTO TAKASHI, KAWASHIMA KOJI, MURAMOTO YU
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:	PROBLEM TO BE SOLVED: To provide a lubricating grease composition suitable for a high speeding and a high loading of a bearing in an iron manufacturing machine, etc. SOLUTION: This lubricating grease composition is obtained by blending 100 pts.wt. of base grease comprising (A) 40-95 wt.% of at least one kind of base oil selected from mineral oil and synthetic oil and (B) 5-60 wt.% of a calcium sulfonate complex-based thickening agent with (C) 1-15 pts.wt. of molybdenum dialkyldithiocarbamate, 1-10 pts.wt. of an organized bentonite and a thiadiazole-based metallic deactivator and (D) 0.5-7 pts.wt. of an amorphous polypropylene and 1-10 pts.wt. of polyethylene wax.