Ultrasound radiation as a "throwing stones" technique for the production of antibacterial nanocomposite textiles.

Perelshtein, I; Applerot, G; Perkas, N; Grinblat, J; Hulla, E; Wehrschuetz-Sigl, E; Hasmann, A; Guebitz, G; Gedanken, A

Perelshtein, I; Applerot, G; Perkas, N; Grinblat, J; Hulla, E; Wehrschuetz-Sigl, E; Hasmann, A; Guebitz, G; Gedanken, A.

Afiliación

Perelshtein I; Kanbar Laboratory for Nanomaterials, Department of Chemistry, Institute of Nanotechnology and Advanced Materials, Bar-Ilan University, Ramat-Gan 52900, Israel.

ACS Appl Mater Interfaces ; 2(7): 1999-2004, 2010 Jul.

Article en En | MEDLINE | ID: mdl-20614915

RESUMEN

Ultrasound irradiation was applied as a "throwing stones" technique for coating cotton bandages with MgO and Al(2)O(3) commercially obtained nanoparticles. The homogeneous distribution of the nanoparticles without any aggregation on the fabrics was demonstrated. The antibacterial activities of the MgO/Al(2)O(3)-fabric nanocomposite were tested against Escherichia coli (Gram negative) and Staphylococcus aureus (Gram positive) cultures. A significant bactericidal effect, even in a concentration <1% (by weight), was detected.

Asunto(s)

Antibacterianos/química; Escherichia coli/crecimiento & desarrollo; Nanocompuestos/química; Staphylococcus aureus/crecimiento & desarrollo; Textiles; Ultrasonido; Óxido de Aluminio/química; Óxido de Magnesio/química

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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Staphylococcus aureus / Textiles / Ultrasonido / Escherichia coli / Nanocompuestos / Antibacterianos Idioma: En Revista: ACS Appl Mater Interfaces Asunto de la revista: BIOTECNOLOGIA / ENGENHARIA BIOMEDICA Año: 2010 Tipo del documento: Article País de afiliación: Israel Pais de publicación: Estados Unidos

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