ALDEHYDE-MODIFIED HYALURONIC ACID, METHOD FOR PREPARING SAME AND APPLICATIONS THEREOF

The present invention relates to a modified hyaluronic acid derivative, wherein the -CH2-OH group of at least one N-acetyl-D-glucosamine unit is modified into an aldehyde group having the structure -CH2-O-CH2-CHO, methods for preparing same and applications thereof. La présente invention concerne un...

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Bibliographische Detailangaben
Hauptverfasser:	NEUBAUER, JENS, DRABE, COLIN, REITHER, CHARLOTTE, MULLER, SIBYLLE, VUKICEVIC, RADOVAN, PLITT, PATRICK
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DERIVATIVES THEREOF GENERAL PROCESSES OF COMPOUNDING HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS POLYSACCHARIDES PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP
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Beschreibung
Zusammenfassung:	The present invention relates to a modified hyaluronic acid derivative, wherein the -CH2-OH group of at least one N-acetyl-D-glucosamine unit is modified into an aldehyde group having the structure -CH2-O-CH2-CHO, methods for preparing same and applications thereof. La présente invention concerne un dérivé d'acide hyaluronique modifié, le groupe -CH2-OH d'au moins un motif N-acétyl-D-glucosamine étant modifié en un groupe aldéhyde ayant la structure -CH2-O-CH2-CHO, ses procédés de préparation et des applications associées.