Nanomaterials for controlled metal release and process for their production

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Abstract

In nanoparticles having formula (Me)(NR 4 + X - ) n wherein Me is the metal core selected from Ag, Cu, Sn and Zn; (NR 4 + X - ) is the shell, where X is selected from Cl, Br and I, and R is an alkyl chain C 4 -C 12 , the length of the alkyl chain is chosen to control the release speed of metal ions from the core; several types of nanoparticles all with equal chains in the same particle can form a composition for antimicrobial applications to fabrics and the like.

Classe Tecnologica

C - Chemistry and Metallurgy

Patent Office

European Patent Office

Numero Deposito

EP2123797

Anno Deposito

2008

Anno Concessione

2009

Inventori Pugliesi

Tutti gli inventori

  • Nicola Cioffi
  • Nicoletta Ditaranto
  • Luigia Sabbatini
  • Luisa Torsi
  • Pier Giorgio Zambonin

Titolari pugliesi

Tutti i titolari

  • Università Degli Studi Di Bari Aldo Moro