ANTI-MISTING ADDITIVE FOR WATER-MISCIBLE AND WATER MIXED COOLING LUBRICANTS

Clear water-soluble polymer compounds having a mean molecular weight higher than 10?6 and selected among the polyalkylene oxides, polyacryl amides, polymethacryl amides and the copolymers of acryl amide and/or methacryl amide with unsaturated organic carboxylic acids having 3 to 5 C-atoms are used i...

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Bibliographische Detailangaben
Hauptverfasser: EICKEN, ULRICH, BROWARZIK, RAIMUND, NOELKE, SUSANNE, GORZINSKI, MANFRED, LINGMANN, HERBERT, ROEHRICHT, WOLFGANG
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Clear water-soluble polymer compounds having a mean molecular weight higher than 10?6 and selected among the polyalkylene oxides, polyacryl amides, polymethacryl amides and the copolymers of acryl amide and/or methacryl amide with unsaturated organic carboxylic acids having 3 to 5 C-atoms are used in water-miscible and water mixed cooling lubricants to reduce mist formation.