The influence of coating with aminopropyl triethoxysilane and CuO/Cu2O nanoparticles on antimicrobial activity of cotton fabrics under dark conditions
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2020
Authors
Marković, DarkaVasiljević, Jelena
Ašanin, Jelena
Ilić‐Tomić, Tatjana
Tomšič, Brigita
Jokić, Bojan
Mitrić, Miodrag
Simončič, Barbara
Mišić, Dušan
Radetić, Maja
Article (Published version)
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A novel impregnation process for the fabrication of cotton nanocomposite with strong antimicrobial activity against antibiotics-resistant bacteria and yeast was developed. The impregnation process includes the sol-gel treatment of fabric with (3-aminopropyl)triethoxysilane in the first step, and synthesis of the CuO/Cu2O nanoparticles (NPs) on the fabric surface in the second step. The in situ synthesis of the CuO/Cu2O NPs was based on the adsorption of Cu2+-ions by the introduced amino groups of the sol-gel coating. The adsorbed Cu2+-ions are subsequently reduced in the alkaline solution of NaBH4. X-ray diffraction measurements confirmed the formation of CuO/Cu2O NPs. Scanning electron microscopy and atomic absorption spectrometry analyses indicate that the particle size, agglomeration, and amounts of synthesized NPs were highly affected by the initial concentration of CuSO(4)solution. The toxicity of nanocomposites to human keratinocytes (HaCaT) and antimicrobial activity against Gra...m-negativeEscherichia coliATCC 25922,E. coliATCC BAA 2469, andKlebsiella pneumoniaeATCC BAA 2146, and Gram-positive bacteriaStaphylococcus aureusATCC 25923,S. aureusATCC 43300 and yeastCandida albicansATCC 24433 strongly depended on the copper content. In addition to excellent antimicrobial activity, controlled release of Cu2+-ions from the fabrics into physiological saline solution was obtained.
Keywords:
coatings / drug delivery systems / textilesSource:
Journal of Applied Polymer Science, 2020, 137, 40Publisher:
- Wiley, Hoboken
Funding / projects:
- Materials of Reduced Dimensions for Efficient Light Harvesting and Energy conversion (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45020)
- Size-, shape- and structure- dependent properties of nanoparticles and nanocomposites (RS-MESTD-Basic Research (BR or ON)-172056)
- Microbial diversity study and characterization of beneficial environmental microorganisms (RS-MESTD-Basic Research (BR or ON)-173048)
DOI: 10.1002/app.49194
ISSN: 0021-8995
WoS: 000553544900035
Scopus: 2-s2.0-85080957436
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Tehnološko-metalurški fakultetTY - JOUR AU - Marković, Darka AU - Vasiljević, Jelena AU - Ašanin, Jelena AU - Ilić‐Tomić, Tatjana AU - Tomšič, Brigita AU - Jokić, Bojan AU - Mitrić, Miodrag AU - Simončič, Barbara AU - Mišić, Dušan AU - Radetić, Maja PY - 2020 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4520 AB - A novel impregnation process for the fabrication of cotton nanocomposite with strong antimicrobial activity against antibiotics-resistant bacteria and yeast was developed. The impregnation process includes the sol-gel treatment of fabric with (3-aminopropyl)triethoxysilane in the first step, and synthesis of the CuO/Cu2O nanoparticles (NPs) on the fabric surface in the second step. The in situ synthesis of the CuO/Cu2O NPs was based on the adsorption of Cu2+-ions by the introduced amino groups of the sol-gel coating. The adsorbed Cu2+-ions are subsequently reduced in the alkaline solution of NaBH4. X-ray diffraction measurements confirmed the formation of CuO/Cu2O NPs. Scanning electron microscopy and atomic absorption spectrometry analyses indicate that the particle size, agglomeration, and amounts of synthesized NPs were highly affected by the initial concentration of CuSO(4)solution. The toxicity of nanocomposites to human keratinocytes (HaCaT) and antimicrobial activity against Gram-negativeEscherichia coliATCC 25922,E. coliATCC BAA 2469, andKlebsiella pneumoniaeATCC BAA 2146, and Gram-positive bacteriaStaphylococcus aureusATCC 25923,S. aureusATCC 43300 and yeastCandida albicansATCC 24433 strongly depended on the copper content. In addition to excellent antimicrobial activity, controlled release of Cu2+-ions from the fabrics into physiological saline solution was obtained. PB - Wiley, Hoboken T2 - Journal of Applied Polymer Science T1 - The influence of coating with aminopropyl triethoxysilane and CuO/Cu2O nanoparticles on antimicrobial activity of cotton fabrics under dark conditions IS - 40 VL - 137 DO - 10.1002/app.49194 ER -
@article{ author = "Marković, Darka and Vasiljević, Jelena and Ašanin, Jelena and Ilić‐Tomić, Tatjana and Tomšič, Brigita and Jokić, Bojan and Mitrić, Miodrag and Simončič, Barbara and Mišić, Dušan and Radetić, Maja", year = "2020", abstract = "A novel impregnation process for the fabrication of cotton nanocomposite with strong antimicrobial activity against antibiotics-resistant bacteria and yeast was developed. The impregnation process includes the sol-gel treatment of fabric with (3-aminopropyl)triethoxysilane in the first step, and synthesis of the CuO/Cu2O nanoparticles (NPs) on the fabric surface in the second step. The in situ synthesis of the CuO/Cu2O NPs was based on the adsorption of Cu2+-ions by the introduced amino groups of the sol-gel coating. The adsorbed Cu2+-ions are subsequently reduced in the alkaline solution of NaBH4. X-ray diffraction measurements confirmed the formation of CuO/Cu2O NPs. Scanning electron microscopy and atomic absorption spectrometry analyses indicate that the particle size, agglomeration, and amounts of synthesized NPs were highly affected by the initial concentration of CuSO(4)solution. The toxicity of nanocomposites to human keratinocytes (HaCaT) and antimicrobial activity against Gram-negativeEscherichia coliATCC 25922,E. coliATCC BAA 2469, andKlebsiella pneumoniaeATCC BAA 2146, and Gram-positive bacteriaStaphylococcus aureusATCC 25923,S. aureusATCC 43300 and yeastCandida albicansATCC 24433 strongly depended on the copper content. In addition to excellent antimicrobial activity, controlled release of Cu2+-ions from the fabrics into physiological saline solution was obtained.", publisher = "Wiley, Hoboken", journal = "Journal of Applied Polymer Science", title = "The influence of coating with aminopropyl triethoxysilane and CuO/Cu2O nanoparticles on antimicrobial activity of cotton fabrics under dark conditions", number = "40", volume = "137", doi = "10.1002/app.49194" }
Marković, D., Vasiljević, J., Ašanin, J., Ilić‐Tomić, T., Tomšič, B., Jokić, B., Mitrić, M., Simončič, B., Mišić, D.,& Radetić, M.. (2020). The influence of coating with aminopropyl triethoxysilane and CuO/Cu2O nanoparticles on antimicrobial activity of cotton fabrics under dark conditions. in Journal of Applied Polymer Science Wiley, Hoboken., 137(40). https://doi.org/10.1002/app.49194
Marković D, Vasiljević J, Ašanin J, Ilić‐Tomić T, Tomšič B, Jokić B, Mitrić M, Simončič B, Mišić D, Radetić M. The influence of coating with aminopropyl triethoxysilane and CuO/Cu2O nanoparticles on antimicrobial activity of cotton fabrics under dark conditions. in Journal of Applied Polymer Science. 2020;137(40). doi:10.1002/app.49194 .
Marković, Darka, Vasiljević, Jelena, Ašanin, Jelena, Ilić‐Tomić, Tatjana, Tomšič, Brigita, Jokić, Bojan, Mitrić, Miodrag, Simončič, Barbara, Mišić, Dušan, Radetić, Maja, "The influence of coating with aminopropyl triethoxysilane and CuO/Cu2O nanoparticles on antimicrobial activity of cotton fabrics under dark conditions" in Journal of Applied Polymer Science, 137, no. 40 (2020), https://doi.org/10.1002/app.49194 . .