Mos2/sulphonate concentrates for aqueous cutting fluids - cutting fluoride

Concentrate contains: (1) 0.01 to 10 wt. % MoS2 of particle size 0.001 to 20 mu and (2) 1 to 40 wt. % of a water and oil sol. NH4, K or Na sulphonate of M.W. 300 to 450, in a mineral oil. The sulphonate is first added to the mineral oil and subsequently the MoS2 is added as a suspension in aq. alcoh...

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Bibliographische Detailangaben
Hauptverfasser:	KALASHNIKOV VIKTOR PETROVICH, SHEKHTER JULY NAUMOVICH, EVSTRATOVA NADEZHDA IVANOVNA, CHERNIKOV NIKOLAI VASILIEVICH, PESKOV VIKTOR DMITRIEVICH, NIKOLAEVA VERA MIKHAILOVNA, ERMILOV ALEXEI STEPANOVICH
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	ADHESIVES CHEMISTRY DYES FUELS LUBRICANTS LUBRICATING COMPOSITIONS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PEAT PETROLEUM, GAS OR COKE INDUSTRIES POLISHES TECHNICAL GASES CONTAINING CARBON MONOXIDE USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
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Beschreibung
Zusammenfassung:	Concentrate contains: (1) 0.01 to 10 wt. % MoS2 of particle size 0.001 to 20 mu and (2) 1 to 40 wt. % of a water and oil sol. NH4, K or Na sulphonate of M.W. 300 to 450, in a mineral oil. The sulphonate is first added to the mineral oil and subsequently the MoS2 is added as a suspension in aq. alcohol or mineral oil. 3 to 10 wt. % concentrate is added to water to give final cutting fluid. Cutting fluids have improved wear- and burr-preventing properties and permit higher working speeds than conventional mineral oil/surfactant concentrates.