Use of polymers as antimisting additives in water-based cooling lubricants

The invention provides for the use of copolymers containing structural units derived from the compounds of the formulae 1 and 2in whichR1 is H or C1-C4 alkyl,R2 is a branched or unbranched C1-C6 alkylene radical, andY is an alkali metal or ammonium to prevent misting in water-based cooling lubricant...

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Bibliographische Detailangaben
Hauptverfasser:	KUPFER RAINER, HEIER KARL HEINZ
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON FUELS INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS LUBRICANTS LUBRICATING COMPOSITIONS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PEAT PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MONOXIDE THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
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Beschreibung
Zusammenfassung:	The invention provides for the use of copolymers containing structural units derived from the compounds of the formulae 1 and 2in whichR1 is H or C1-C4 alkyl,R2 is a branched or unbranched C1-C6 alkylene radical, andY is an alkali metal or ammonium to prevent misting in water-based cooling lubricants.