Comparative study on antimicrobial property of cellulose-silver nanocomposite and cellulose film coved by Ag nanoparticles

In recent years, there has been a lot of attention in producing and using of renewable and environmental friendly cellulose film and coverage. Regarding to the application of these films and coverages in different industries such as food, packaging and medical industries, their antimicrobial propert...

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Autores principales: Mahdis Shafaee, الیاس افرا, Ali Ghasemiyan, Mohammad reza Dhghani Firozabadi, Poneh Ebrahimi
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Publicado: Regional Information Center for Science and Technology (RICeST) 2016
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Acceso en línea:https://doaj.org/article/a439323c184740c2a4b15b194ddbafb9
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spelling oai:doaj.org-article:a439323c184740c2a4b15b194ddbafb92021-12-02T05:06:02ZComparative study on antimicrobial property of cellulose-silver nanocomposite and cellulose film coved by Ag nanoparticles1735-09132383-112X10.22092/ijwpr.2016.106597https://doaj.org/article/a439323c184740c2a4b15b194ddbafb92016-12-01T00:00:00Zhttp://ijwpr.areeo.ac.ir/article_106597_e64acf97cdebbf2a6c3e901e23d839a5.pdfhttps://doaj.org/toc/1735-0913https://doaj.org/toc/2383-112XIn recent years, there has been a lot of attention in producing and using of renewable and environmental friendly cellulose film and coverage. Regarding to the application of these films and coverages in different industries such as food, packaging and medical industries, their antimicrobial property is apparent. The purpose of this research is producing cellulose antibacterial film. At first, long fibr pulp convert to NFC using a supergrinder and then nanosilver treated films prepared applying silver nitrate through two different ways. In the first method, silver nanoparticles with considerations of 5 and 10 ppm reduced on NFC particles’ surface using retention aid. In second methods the prepared NFC film has been immersed in solution of Ag nanoparticle in concentration levels of 5 and 10 ppm. On higher concentration of used nanosilver solution, the amount of retained Ag nanoparticle in the first method was higher than the second one whereas, on lower concentration one, the differences of retained nanosilver values between two methods was a little. It has worth of mentioning that immerging method has the benefit of avoiding Ag nanoparticle wasting during pulp draining and nanosilver solutions could be reused simply.Mahdis Shafaeeالیاس افراAli GhasemiyanMohammad reza Dhghani FirozabadiPoneh EbrahimiRegional Information Center for Science and Technology (RICeST)articleNano compositeImmersionNano Fibrillated celluloseNanosilverAntibactrialForestrySD1-669.5FAتحقیقات علوم چوب و کاغذ ایران, Vol 31, Iss 4, Pp 541-556 (2016)
institution DOAJ
collection DOAJ
language FA
topic Nano composite
Immersion
Nano Fibrillated cellulose
Nanosilver
Antibactrial
Forestry
SD1-669.5
spellingShingle Nano composite
Immersion
Nano Fibrillated cellulose
Nanosilver
Antibactrial
Forestry
SD1-669.5
Mahdis Shafaee
الیاس افرا
Ali Ghasemiyan
Mohammad reza Dhghani Firozabadi
Poneh Ebrahimi
Comparative study on antimicrobial property of cellulose-silver nanocomposite and cellulose film coved by Ag nanoparticles
description In recent years, there has been a lot of attention in producing and using of renewable and environmental friendly cellulose film and coverage. Regarding to the application of these films and coverages in different industries such as food, packaging and medical industries, their antimicrobial property is apparent. The purpose of this research is producing cellulose antibacterial film. At first, long fibr pulp convert to NFC using a supergrinder and then nanosilver treated films prepared applying silver nitrate through two different ways. In the first method, silver nanoparticles with considerations of 5 and 10 ppm reduced on NFC particles’ surface using retention aid. In second methods the prepared NFC film has been immersed in solution of Ag nanoparticle in concentration levels of 5 and 10 ppm. On higher concentration of used nanosilver solution, the amount of retained Ag nanoparticle in the first method was higher than the second one whereas, on lower concentration one, the differences of retained nanosilver values between two methods was a little. It has worth of mentioning that immerging method has the benefit of avoiding Ag nanoparticle wasting during pulp draining and nanosilver solutions could be reused simply.
format article
author Mahdis Shafaee
الیاس افرا
Ali Ghasemiyan
Mohammad reza Dhghani Firozabadi
Poneh Ebrahimi
author_facet Mahdis Shafaee
الیاس افرا
Ali Ghasemiyan
Mohammad reza Dhghani Firozabadi
Poneh Ebrahimi
author_sort Mahdis Shafaee
title Comparative study on antimicrobial property of cellulose-silver nanocomposite and cellulose film coved by Ag nanoparticles
title_short Comparative study on antimicrobial property of cellulose-silver nanocomposite and cellulose film coved by Ag nanoparticles
title_full Comparative study on antimicrobial property of cellulose-silver nanocomposite and cellulose film coved by Ag nanoparticles
title_fullStr Comparative study on antimicrobial property of cellulose-silver nanocomposite and cellulose film coved by Ag nanoparticles
title_full_unstemmed Comparative study on antimicrobial property of cellulose-silver nanocomposite and cellulose film coved by Ag nanoparticles
title_sort comparative study on antimicrobial property of cellulose-silver nanocomposite and cellulose film coved by ag nanoparticles
publisher Regional Information Center for Science and Technology (RICeST)
publishDate 2016
url https://doaj.org/article/a439323c184740c2a4b15b194ddbafb9
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AT ạlyạsạfrạ comparativestudyonantimicrobialpropertyofcellulosesilvernanocompositeandcellulosefilmcovedbyagnanoparticles
AT alighasemiyan comparativestudyonantimicrobialpropertyofcellulosesilvernanocompositeandcellulosefilmcovedbyagnanoparticles
AT mohammadrezadhghanifirozabadi comparativestudyonantimicrobialpropertyofcellulosesilvernanocompositeandcellulosefilmcovedbyagnanoparticles
AT ponehebrahimi comparativestudyonantimicrobialpropertyofcellulosesilvernanocompositeandcellulosefilmcovedbyagnanoparticles
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