PROCESS FOR THE IMMOBILIZATION OF BIOLOGICAL MATERIAL, PARTICULATE COAGULATES CONTAINING AN IMMOBILIZED BIOLOGICAL MATERIAL AND THEIR USE AS CATALYSTS

The biological material is immobilised in a polyurethane matrix by mixing an aqueous solution or dispersion of the biological material with an aqueous polyurethane ionomer dispersion or solution and subsequently coagulating the mixture to give a coagulated polyurethane ionomer and, dispersed therein...

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Bibliographische Detailangaben
Hauptverfasser:	LORENZ, OTTO, DR, REIFF, HELMUT, DIETERICH, DIETER
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING ORGANIC CHEMISTRY PEPTIDES PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS VINEGAR WINE
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Beschreibung
Zusammenfassung:	The biological material is immobilised in a polyurethane matrix by mixing an aqueous solution or dispersion of the biological material with an aqueous polyurethane ionomer dispersion or solution and subsequently coagulating the mixture to give a coagulated polyurethane ionomer and, dispersed therein and immobilised, biological material, especially microorganisms increasing the rate of biotransformations, and the immobilised biological material is used as catalyst for biotransformations.