HYALURONIC ACID DERIVATIVE, METHOD OF PREPARATION THEREOF, METHOD OF MODIFICATION THEREOF AND USE THEREOF

The invention relates to the preparation and use of α, -unsaturated aldehyde of hyaluronan having a double bond in the positions 4 and 5 and an aldehydic group in the position 6 of the glucosamine part of the polysaccharide. The method of preparation is based on dehydration of hyaluronan having an a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	BUFFA, RADOVAN, SEDOVA, PETRA, POSPISIL, ROBERT, VELEBNY, VLADIMIR, WOLFOVA, LUCIE, NESPOROVA, KRISTINA, MORAVCOVA, MARTINA, BASARABOVA, IVANA
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON DERIVATIVES THEREOF HUMAN NECESSITIES HYGIENE MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS POLYSACCHARIDES PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES THEIR PREPARATION OR CHEMICAL WORKING-UP
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