Functional nanomaterials with antibacterial and antiviral activity

The present invention relates to nanomaterials comprised of metal oxides associated with cationic metals having antibacterial activity. In particular, the present invention relates to nanocrystalline compounds of formula (I): AOx-(L-Men+) i, (I) where AOx represents the metal oxide or metalloid oxid...

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Bibliographische Detailangaben
Hauptverfasser:	CARLO ALBERTO BIGNOZZI, VALERIA DISSETE, ALFREDO CORALLINI, RENATO DELLA VALLE, GIACOMO CARRA
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM CASTING CHEMISTRY MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING WORKING METALLIC POWDER
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Beschreibung
Zusammenfassung:	The present invention relates to nanomaterials comprised of metal oxides associated with cationic metals having antibacterial activity. In particular, the present invention relates to nanocrystalline compounds of formula (I): AOx-(L-Men+) i, (I) where AOx represents the metal oxide or metalloid oxide, with x=1 or 2; Me11"1" is a metal ion having antibacterial activity, with n=1 or 2; L is a bifunctional molecule, either organic or organometallic, capable of binding simultaneously with the metal oxide or metalloid oxide and the metal ion Men+; and i represents the number of L-Men+groups bound to a AOx nanoparticle.