Giacomo Carra′;Valeria Dissette;Carlo Alberto Bignozzi;Alfredo Corallini;Renato Della Valle
发明人:
Carlo Alberto Bignozzi,Valeria Dissette,Alfredo Corallini,Giacomo Carra′,Renato Della Valle
申请号：
US12093671
公开号：
US08158137B2
申请日:
2006.04.24
申请国别(地区):
US
年份:
2012
代理人:
摘要：
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.
