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Deposition of Zinc Oxide on Different Polymer Textiles and Their Antibacterial Properties

A surface modification of polyamide 6 (PA), polyethylene terephthalate (PET) and polypropylene (PP) textiles was performed using zinc oxide to obtain antibacterial layer. ZnO microrods were synthesized on ZnO nanoparticles (NPs) as a nucleus centers by chemical bath deposition (CBD) process. Scannin...

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Autores principales: Fiedot-Toboła, Marta, Ciesielska, Magdalena, Maliszewska, Irena, Rac-Rumijowska, Olga, Suchorska-Woźniak, Patrycja, Teterycz, Helena, Bryjak, Marek
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5978084/
https://www.ncbi.nlm.nih.gov/pubmed/29710873
http://dx.doi.org/10.3390/ma11050707
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author Fiedot-Toboła, Marta
Ciesielska, Magdalena
Maliszewska, Irena
Rac-Rumijowska, Olga
Suchorska-Woźniak, Patrycja
Teterycz, Helena
Bryjak, Marek
author_facet Fiedot-Toboła, Marta
Ciesielska, Magdalena
Maliszewska, Irena
Rac-Rumijowska, Olga
Suchorska-Woźniak, Patrycja
Teterycz, Helena
Bryjak, Marek
author_sort Fiedot-Toboła, Marta
collection PubMed
description A surface modification of polyamide 6 (PA), polyethylene terephthalate (PET) and polypropylene (PP) textiles was performed using zinc oxide to obtain antibacterial layer. ZnO microrods were synthesized on ZnO nanoparticles (NPs) as a nucleus centers by chemical bath deposition (CBD) process. Scanning Electron Microscopy (SEM) and X-ray diffraction (XRD) indicated that wurzite ZnO microrods were obtained on every sample. Differential Scanning Calorimetry (DSC), Fourier Transform Infrared Spectroscopy (FTIR), Atomic Force Microscopy (AFM) and Liquid Absorption Capacity (LAC) analysis indicate that the amount and structure of antibacterial layer is dependent on roughness and wettability of textile surface. The rougher and more hydrophilic is the material, the more ZnO were deposited. All studied textiles show significant bactericidal activity against Escherichia coli (E. coli) and Staphylococcus aureus (S. aureus). A possible mechanism and difference in sensitivity between Gram-negative and Gram-positive bacteria to ZnO is discussed. Considering that antibacterial activity of ZnO is caused by Reactive Oxygen Species (ROS) generation, an influence of surface to volume ratio and crystalline parameters is also discussed.
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spelling pubmed-59780842018-05-31 Deposition of Zinc Oxide on Different Polymer Textiles and Their Antibacterial Properties Fiedot-Toboła, Marta Ciesielska, Magdalena Maliszewska, Irena Rac-Rumijowska, Olga Suchorska-Woźniak, Patrycja Teterycz, Helena Bryjak, Marek Materials (Basel) Article A surface modification of polyamide 6 (PA), polyethylene terephthalate (PET) and polypropylene (PP) textiles was performed using zinc oxide to obtain antibacterial layer. ZnO microrods were synthesized on ZnO nanoparticles (NPs) as a nucleus centers by chemical bath deposition (CBD) process. Scanning Electron Microscopy (SEM) and X-ray diffraction (XRD) indicated that wurzite ZnO microrods were obtained on every sample. Differential Scanning Calorimetry (DSC), Fourier Transform Infrared Spectroscopy (FTIR), Atomic Force Microscopy (AFM) and Liquid Absorption Capacity (LAC) analysis indicate that the amount and structure of antibacterial layer is dependent on roughness and wettability of textile surface. The rougher and more hydrophilic is the material, the more ZnO were deposited. All studied textiles show significant bactericidal activity against Escherichia coli (E. coli) and Staphylococcus aureus (S. aureus). A possible mechanism and difference in sensitivity between Gram-negative and Gram-positive bacteria to ZnO is discussed. Considering that antibacterial activity of ZnO is caused by Reactive Oxygen Species (ROS) generation, an influence of surface to volume ratio and crystalline parameters is also discussed. MDPI 2018-04-30 /pmc/articles/PMC5978084/ /pubmed/29710873 http://dx.doi.org/10.3390/ma11050707 Text en © 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Fiedot-Toboła, Marta
Ciesielska, Magdalena
Maliszewska, Irena
Rac-Rumijowska, Olga
Suchorska-Woźniak, Patrycja
Teterycz, Helena
Bryjak, Marek
Deposition of Zinc Oxide on Different Polymer Textiles and Their Antibacterial Properties
title Deposition of Zinc Oxide on Different Polymer Textiles and Their Antibacterial Properties
title_full Deposition of Zinc Oxide on Different Polymer Textiles and Their Antibacterial Properties
title_fullStr Deposition of Zinc Oxide on Different Polymer Textiles and Their Antibacterial Properties
title_full_unstemmed Deposition of Zinc Oxide on Different Polymer Textiles and Their Antibacterial Properties
title_short Deposition of Zinc Oxide on Different Polymer Textiles and Their Antibacterial Properties
title_sort deposition of zinc oxide on different polymer textiles and their antibacterial properties
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5978084/
https://www.ncbi.nlm.nih.gov/pubmed/29710873
http://dx.doi.org/10.3390/ma11050707
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