Menetelmä kidevedettömän kiteisen laktuloosin valmistamiseksi

The present invention is concerned with a method for the preparation of crystal-water-free crystalline lactulose by subjecting an aqeous solution or suspension of lactulose to simultaneous reduction of the water content by evaporation and continuous stirring, optionally in the presence of seed cryst...

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Bibliographische Detailangaben
Hauptverfasser: KRAAIJENBRINK, JAN, PLUIM, HENK
Format: Patent
Sprache:fin ; swe
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Beschreibung
Zusammenfassung:The present invention is concerned with a method for the preparation of crystal-water-free crystalline lactulose by subjecting an aqeous solution or suspension of lactulose to simultaneous reduction of the water content by evaporation and continuous stirring, optionally in the presence of seed crystals, until a free-flowing solid powder is obtained.