COMPOSITE MATERIAL SUITABLE FOR BIOMEDICAL USE, AND METHOD TO PRODUCE IT

Composite material suitable for biomedical use, comprising a first phase consisting of a reticulated hydrogel deriving from a polymer chosen from among polymers N-methyl-amides derivatives of carboxymethylcellulose, alginic acid or carboxymethyl starch and a second phase which comprises a solution o...

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Bibliographische Detailangaben
Hauptverfasser:	MERCURI, DAVID, SEGATTI, FRANCESCO
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES DISINFECTION, STERILISATION, OR DEODORISATION OF AIR HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL
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Beschreibung
Zusammenfassung:	Composite material suitable for biomedical use, comprising a first phase consisting of a reticulated hydrogel deriving from a polymer chosen from among polymers N-methyl-amides derivatives of carboxymethylcellulose, alginic acid or carboxymethyl starch and a second phase which comprises a solution of the above polymers. L'invention porte sur un matériau composite qui est approprié pour un usage biomédical et qui comporte une première phase constituée d'un hydrogel réticulé issu d'un polymère choisi parmi les dérivés N-méthylamides polymères de la carboxyméthylcellulose, de l'acide alginique ou du carboxyméthylamidon, et une seconde phase qui comporte une solution des polymères ci-dessus.