Sonochemical co-deposition of antibacterial nanoparticles and dyes on textiles

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To access the full text documents, please follow this link: http://hdl.handle.net/2117/81369

dc.contributor	Universitat Politècnica de Catalunya. Departament d'Enginyeria Química
dc.contributor	Universitat Politècnica de Catalunya. GBMI - Grup de Biotecnologia Molecular i Industrial
dc.contributor.author	Perelshtein, Ilana
dc.contributor.author	Lipovsky, Anat
dc.contributor.author	Perkas, Nina
dc.contributor.author	Tzanov, Tzanko
dc.contributor.author	Gedanken, Aharon
dc.date	2016-01-04
dc.identifier.citation	Perelshtein, I., Lipovsky, A., Perkas, N., Tzanov, T., Gedanken, A. Sonochemical co-deposition of antibacterial nanoparticles and dyes on textiles. "Beilstein Journal of Nanotechnology", 04 Gener 2016, vol. 7, p. 1-8.
dc.identifier.citation	2190-4286
dc.identifier.citation	10.3762/bjnano.7.1
dc.identifier.citation	26925347
dc.identifier.uri	http://hdl.handle.net/2117/81369
dc.language.iso	eng
dc.relation	info:eu-repo/grantAgreement/EC/FP7/604278/EU/Functional materials for fast diagnosis of wound infection/INFACT
dc.rights	info:eu-repo/semantics/openAccess
dc.rights	http://creativecommons.org/licenses/by/3.0/es/
dc.subject	Àrees temàtiques de la UPC::Enginyeria química::Biotecnologia
dc.subject	Bactericides
dc.subject	Nanoparticles
dc.subject	Sonochemical coating
dc.subject	Antibacterial nanoparticles
dc.subject	Dyes
dc.subject	Coating stability
dc.subject	Bactericides
dc.subject	Nanopartícules
dc.title	Sonochemical co-deposition of antibacterial nanoparticles and dyes on textiles
dc.type	info:eu-repo/semantics/publishedVersion
dc.type	info:eu-repo/semantics/article
dc.description.abstract	The sonochemical technique has been already proven as one of the best coating methods for stable functionalization of substrates in a broad range of applications. Here, we report for the first time on the simultaneous sonochemical dyeing and coating with antibacterial metal oxide (MO) nanoparticles of textiles. In this one-step process the antibacterial nanoparticles are synthesized in-situ and deposited together with dye nanoparticles on the fabric surface. It was shown that the antibacterial behavior of the metal oxides was not influenced by the presence of the dyes. Higher K/S values were achieved by sonochemical deposition of the dyes in comparison to a dip-coating (exhaustion) process. The stability of the antibacterial properties and the dye fastness was studied for 72 hours in saline solution aiming at medical applications
dc.description.abstract	Peer Reviewed

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