VERWENDUNG OELLOESLICHER HOCHMOLEKULARER VERBINDUNGEN ALS ZUSATZ ZU WALZOELEN

The present invention provides a cold rolling oil for steel sheets characterized by incorporating various rolling oils with oil-soluble high-molecular compounds which are obtained by salt-forming: (a) homopolymers of nitrogen-containing monomers or copolymers of two or more of said monomers having t...

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Bibliographische Detailangaben
Hauptverfasser:	KUBURAGI,KOJI, IWADO,SHUICHI, OKAMOTO,SHOJI, KATAYAMA,TOSHITAKE, KUWAMOTO,HIROSHI, SONODA,SAKAE
Format:	Patent
Sprache:	ger
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:	The present invention provides a cold rolling oil for steel sheets characterized by incorporating various rolling oils with oil-soluble high-molecular compounds which are obtained by salt-forming: (a) homopolymers of nitrogen-containing monomers or copolymers of two or more of said monomers having the following general formulae (I) and (II): (I) (II) wherein R1 is H or CH3, and R2 as well as R3 are CH3, C2H5, or C3H7, respectively, or (b) copolymers selected from at least one nitrogen-containing monomers having said general formulae (I) and (II) and at least one of acrylic or methacrylic acid, or the alkyl esters or alkyl amides thereof. with a compound selected from fatty acids of 6-9 carbon atoms, diesters of fatty alcohols of 6-9 carbon atoms and phosphoric acid and mixtures thereof.