METHOD FOR ENZYMATIC PRODUCTION OF HYDROXYFATTY ACID ESTER OF POLYHYDRIC ALCOHOL TAKING SOLID STATE AT ROOM TEMPERATURE

PROBLEM TO BE SOLVED: To provide a method for producing an ester exhibiting improved melt behavior in relation to the conditions to be satisfied from industrial viewpoint in increased production yield. SOLUTION: This invention relates to a method for producing a hydroxyfatty acid ester exhibiting so...

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Bibliographische Detailangaben
Hauptverfasser:	LERSCH PETER DR, GRUNING BURGHARD, JEFFREY HILLS
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS ADHESIVES APPARATUS THEREFOR BEER BIOCHEMISTRY CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS THEREOF CORRECTING FLUIDS CULTURE MEDIA DYES ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE FILLING PASTES GENERAL METHODS OF ORGANIC CHEMISTRY HUMAN NECESSITIES HYGIENE INKS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE MEDICAL OR VETERINARY SCIENCE METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MUTATION OR GENETIC ENGINEERING NATURAL RESINS ORGANIC CHEMISTRY PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS SPIRITS USE OF MATERIALS THEREFOR VINEGAR WINE WOODSTAINS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method for producing an ester exhibiting improved melt behavior in relation to the conditions to be satisfied from industrial viewpoint in increased production yield. SOLUTION: This invention relates to a method for producing a hydroxyfatty acid ester exhibiting solid state at room temperature and having improved melt behavior. The hydroxyfatty acid ester is produced by reacting a diol or triol having at least two primary hydroxy groups and optionally secondary or tertiary hydroxy groups with a hydroxyfatty acid and/or a hydroxyfatty acid alkyl ester in the presence of an enzyme optionally in a solvent under a pressure lower than atmospheric pressure at 20-110 deg.C while removing the water or alcohol produced by the reaction.