Silver nanoparticle deposition on hydrophilic multilayer film surface and its effect on antimicrobial activity

S. Sánchez-Valdes; E. Ramírez-Vargas; H. Ortega-Ortiz; L. F. Ramos-Devalle; J. Méndez-Nonell; M. Mondragõn-Chaparro; G. Neira-Velázquez; I. Yañez-Flores; D. E. Meza-Rojas; T. Lozuno-Ramirez

doi:10.1002/app.34667

Silver nanoparticle deposition on hydrophilic multilayer film surface and its effect on antimicrobial activity

S. Sánchez-Valdes, E. Ramírez-Vargas, H. Ortega-Ortiz, L. F. Ramos-Devalle, J. Méndez-Nonell, M. Mondragõn-Chaparro, G. Neira-Velázquez, I. Yañez-Flores, D. E. Meza-Rojas, T. Lozuno-Ramirez

Escuela Superior de Ingeniería Mecánica y Eléctrica (ESIME), Unidad Azcapotzalco

Research output: Contribution to journal › Article › peer-review

24 Scopus citations

Abstract

Silver nanoparticles were deposited on the surface of the external polyamide 6 (PA6) layer of a multilayer film, by spraying and ultrasound-assisted methods. The effect of silver nanoparticles content and deposition method on the mechanical and optical properties of the multilayered films as well as the efficiency of silver ion release and their fungicidal characteristics were evaluated. Itaconic (IA) and Maleic anhydride (MA) were used as adhesion promoter agents for preventing the agglomeration of the silver nanoparticles and for improving the adhesion to the PA6 polymer surface. With IA, a homogeneous distribution of silver nanoparticles on the PA6 surface was achieved. The silver ion release and biocide effect of the multilayered films was found to be dependent on the anhydride type and on the deposition method used. The multilayer films with a layer of PA6-silver nanocomposite demonstrated good fungicidal activity, specifically against fungus Aspergillius niger. The observed results could be applied in the design of industrial films for packaging.

Original language	English
Pages (from-to)	2643-2650
Number of pages	8
Journal	Journal of Applied Polymer Science
Volume	123
Issue number	5
DOIs	https://doi.org/10.1002/app.34667
State	Published - 5 Mar 2012

Keywords

fungicidal properties
multilayered films
nanocomposites
silver nanoparticles
sonochemical

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Sánchez-Valdes, S., Ramírez-Vargas, E., Ortega-Ortiz, H., Ramos-Devalle, L. F., Méndez-Nonell, J., Mondragõn-Chaparro, M., Neira-Velázquez, G., Yañez-Flores, I., Meza-Rojas, D. E., & Lozuno-Ramirez, T. (2012). Silver nanoparticle deposition on hydrophilic multilayer film surface and its effect on antimicrobial activity. Journal of Applied Polymer Science, 123(5), 2643-2650. https://doi.org/10.1002/app.34667

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abstract = "Silver nanoparticles were deposited on the surface of the external polyamide 6 (PA6) layer of a multilayer film, by spraying and ultrasound-assisted methods. The effect of silver nanoparticles content and deposition method on the mechanical and optical properties of the multilayered films as well as the efficiency of silver ion release and their fungicidal characteristics were evaluated. Itaconic (IA) and Maleic anhydride (MA) were used as adhesion promoter agents for preventing the agglomeration of the silver nanoparticles and for improving the adhesion to the PA6 polymer surface. With IA, a homogeneous distribution of silver nanoparticles on the PA6 surface was achieved. The silver ion release and biocide effect of the multilayered films was found to be dependent on the anhydride type and on the deposition method used. The multilayer films with a layer of PA6-silver nanocomposite demonstrated good fungicidal activity, specifically against fungus Aspergillius niger. The observed results could be applied in the design of industrial films for packaging.",

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Sánchez-Valdes, S, Ramírez-Vargas, E, Ortega-Ortiz, H, Ramos-Devalle, LF, Méndez-Nonell, J, Mondragõn-Chaparro, M, Neira-Velázquez, G, Yañez-Flores, I, Meza-Rojas, DE & Lozuno-Ramirez, T 2012, 'Silver nanoparticle deposition on hydrophilic multilayer film surface and its effect on antimicrobial activity', Journal of Applied Polymer Science, vol. 123, no. 5, pp. 2643-2650. https://doi.org/10.1002/app.34667

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AU - Sánchez-Valdes, S.

AU - Ramírez-Vargas, E.

AU - Ortega-Ortiz, H.

AU - Ramos-Devalle, L. F.

AU - Méndez-Nonell, J.

AU - Mondragõn-Chaparro, M.

AU - Neira-Velázquez, G.

AU - Yañez-Flores, I.

AU - Meza-Rojas, D. E.

AU - Lozuno-Ramirez, T.

PY - 2012/3/5

Y1 - 2012/3/5

N2 - Silver nanoparticles were deposited on the surface of the external polyamide 6 (PA6) layer of a multilayer film, by spraying and ultrasound-assisted methods. The effect of silver nanoparticles content and deposition method on the mechanical and optical properties of the multilayered films as well as the efficiency of silver ion release and their fungicidal characteristics were evaluated. Itaconic (IA) and Maleic anhydride (MA) were used as adhesion promoter agents for preventing the agglomeration of the silver nanoparticles and for improving the adhesion to the PA6 polymer surface. With IA, a homogeneous distribution of silver nanoparticles on the PA6 surface was achieved. The silver ion release and biocide effect of the multilayered films was found to be dependent on the anhydride type and on the deposition method used. The multilayer films with a layer of PA6-silver nanocomposite demonstrated good fungicidal activity, specifically against fungus Aspergillius niger. The observed results could be applied in the design of industrial films for packaging.

AB - Silver nanoparticles were deposited on the surface of the external polyamide 6 (PA6) layer of a multilayer film, by spraying and ultrasound-assisted methods. The effect of silver nanoparticles content and deposition method on the mechanical and optical properties of the multilayered films as well as the efficiency of silver ion release and their fungicidal characteristics were evaluated. Itaconic (IA) and Maleic anhydride (MA) were used as adhesion promoter agents for preventing the agglomeration of the silver nanoparticles and for improving the adhesion to the PA6 polymer surface. With IA, a homogeneous distribution of silver nanoparticles on the PA6 surface was achieved. The silver ion release and biocide effect of the multilayered films was found to be dependent on the anhydride type and on the deposition method used. The multilayer films with a layer of PA6-silver nanocomposite demonstrated good fungicidal activity, specifically against fungus Aspergillius niger. The observed results could be applied in the design of industrial films for packaging.

KW - fungicidal properties

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KW - nanocomposites

KW - silver nanoparticles

KW - sonochemical

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EP - 2650

JO - Journal of Applied Polymer Science

JF - Journal of Applied Polymer Science

IS - 5

ER -

Silver nanoparticle deposition on hydrophilic multilayer film surface and its effect on antimicrobial activity

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Keywords

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