EP 4182360 A1 20230524 - PROCESS FOR OBTAINING GLYCAN EXTRACTS FROM APPLE POMACE, PROCESS FOR PRODUCING FUNCTIONALIZED GLYCANS, AND FUNCTIONALIZED GLYCAN THAT CAN BE PRODUCED BY THE PROCESS AND ITS USE
Title (en)
PROCESS FOR OBTAINING GLYCAN EXTRACTS FROM APPLE POMACE, PROCESS FOR PRODUCING FUNCTIONALIZED GLYCANS, AND FUNCTIONALIZED GLYCAN THAT CAN BE PRODUCED BY THE PROCESS AND ITS USE
Title (de)
VERFAHREN ZUR GEWINNUNG VON GLYKAN-EXTRAKTEN AUS APFELTRESTER, VERFAHREN ZUR HERSTELLUNG FUNKTIONALISIERTER GLYKANE SOWIE MIT DEM VERFAHREN HERSTELLBARES FUNKTIONALISIERTES GLYKAN UND DESSEN VERWENDUNG
Title (fr)
PROCÉDÉ D'OBTENTION D'EXTRAITS DE GLYCANE À PARTIR DE MARC DE POMME, PROCÉDÉ DE PRODUCTION DE GLYCANES FONCTIONNALISÉS ET GLYCANE FONCTIONNALISÉ POUVANT ÊTRE PRODUIT AU MOYEN DU PROCÉDÉ ET SON UTILISATION
Publication
Application
Priority
- DE 102020208914 A 20200716
- EP 2021069357 W 20210712
Abstract (en)
[origin: WO2022013161A1] The present invention relates to a process for obtaining glycan extracts from apple pomace, wherein a mixture containing apple pomace and water is provided, the mixture is subjected to an extraction treatment during which at least one glycan is extracted from the apple pomace into the water so that an aqueous glycan extract is obtained that contains the at least one glycan, at least one alcohol is added to the aqueous glycan extract, thereby precipitating a solid glycan extract that contains the at least one glycan, and the solid glycan extract is removed from the liquid. The present invention further relates to a process for producing functionalized glycans, wherein first a solid glycan extract containing at least one glycan is obtained from the apple pomace by way of the process for obtaining glycan extracts, and then the at least one glycan is reacted with at least one amine to at least one functionalized glycan. The present invention also relates to a functionalized glycan that is or can be produced according the process of the invention, and to its use.
IPC 8 full level
C08B 37/00 (2006.01); C08B 37/14 (2006.01)
CPC (source: EP US)
C08B 37/0003 (2013.01 - EP US); C08B 37/14 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102020208914 A1 20220120; EP 4182360 A1 20230524; US 2023257486 A1 20230817; WO 2022013161 A1 20220120
DOCDB simple family (application)
DE 102020208914 A 20200716; EP 2021069357 W 20210712; EP 21749534 A 20210712; US 202118005287 A 20210712