METHOD FOR PRODUCING HYDROXY-FATTY-ACID-BASED POLYOLS

A method for producing a hydroxy fatty acid condensate or a mixture of hydroxy fatty acid condensates is provided. The method involves the steps of providing one or more fatty acids having at least one C═C double bond functionality, biotechnologically adding H2O to at least one C═C double bond funct...

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Bibliographische Detailangaben
Hauptverfasser:	HOHBERG, Thomas, HORST, Guido, GRÖGER, Harald, LÖWE, Jana
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS BASED THEREON 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 MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING ORGANIC MACROMOLECULAR COMPOUNDS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS THEIR PREPARATION OR CHEMICAL WORKING-UP VINEGAR WINE
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Beschreibung
Zusammenfassung:	A method for producing a hydroxy fatty acid condensate or a mixture of hydroxy fatty acid condensates is provided. The method involves the steps of providing one or more fatty acids having at least one C═C double bond functionality, biotechnologically adding H2O to at least one C═C double bond functionality of the one or more fatty acids and thus obtaining one or more hydroxy fatty acids, and reacting the one or more hydroxy fatty acids with one or more at least divalent linker groups, thus obtaining a hydroxy fatty acid condensate or a mixture of hydroxy fatty acid condensates. Also provided are a hydroxy fatty acid condensate or a mixture of hydroxy fatty acid condensates obtained by the method, as well as polyurethane, obtained by reacting such a hydroxy fatty acid condensate or mixture of hydroxy fatty acid condensates.