METHOD OF PREPARING EMULSOL FOR MACHINING OF METALS

FIELD: metal working, more particularly, compositions for preparing cutting liquids. SUBSTANCE: in order to prepare emulsol, mineral oil with viscosity of 12-30 s at 50 C is emulsified in water with composition of triethanolamine with oleic acid and dimethyl urea- monoethanol amine condensation prod...

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Hauptverfasser:	ANDREEV M.P, TARASOVA A.I, GRAFCHEV A.P, PEPELIN N.V, KHARITONOVA L.S, DOLGOV V.N
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:	FIELD: metal working, more particularly, compositions for preparing cutting liquids. SUBSTANCE: in order to prepare emulsol, mineral oil with viscosity of 12-30 s at 50 C is emulsified in water with composition of triethanolamine with oleic acid and dimethyl urea- monoethanol amine condensation product. Polyethylene glycol alkylphenyl ether and hydroquinone are added to the resulting emulsion to prepare emulsol which comprises, wt. %: mineral oil, 40-60; oleic acid, 6-10; triethanol amine; 5-7; dimethylol urea-monoethanol amine condensation product 5-9; polyethylene glycol alkylphenyl ether. EFFECT: wear resistance of cutting tools under heavy cutting conditions, corrosion and microbic stability during prolonged period of service. 4 tbl