Antibacterial behavior and physical properties of silver nanoparticle-doped ecofriendly nonwoven fabrics

Antibacterial behavior and physical properties of silver nanoparticle-doped ecofriendly nonwoven fabrics

A green approach for forming silver nanoparticles (Ag NPs) on ecofriendly highly absorbent nonwoven fabrics was investigated. The fiber blending ratio of highly absorbent nonwoven fabrics was optimized by simulated body fluid (SBF) and water absorption. SBF and water absorption ratios reached 42 and...

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Veröffentlicht in:Cellulose (London) 2014-06, Vol.21 (3), p.1957-1964
Hauptverfasser: Lin, Jia-Horng, Chen, An-Pang, Li, Ting-Ting, Lin, Mei-Chen, Lou, Ching-Wen
Format: Artikel
Sprache:eng
Schlagworte:
absorption
Antimicrobial agents
antimicrobial properties
Biocompatibility
Biomedical materials
Bioorganic Chemistry
Body fluids
Ceramics
Chemistry
Chemistry and Materials Science
Composites
E coli
Escherichia coli
Fabrics
Glass
Image transmission
In vitro methods and tests
Nanoparticles
nanosilver
Natural Materials
Nonwoven fabrics
Organic Chemistry
Original Paper
Physical Chemistry
Physical properties
Polymer Sciences
Silver
spectroscopy
Surgical implants
Sustainable Development
Textile composites
Transmission electron microscopy
Water absorption
X-ray diffraction
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Zusammenfassung:A green approach for forming silver nanoparticles (Ag NPs) on ecofriendly highly absorbent nonwoven fabrics was investigated. The fiber blending ratio of highly absorbent nonwoven fabrics was optimized by simulated body fluid (SBF) and water absorption. SBF and water absorption ratios reached 42 and 42.9 times after addition of 50 wt% highly absorbent fibers. The Ag NPs were characterized by UV-visible spectrometry (UV-Vis), X-ray diffraction (XRD) and transmission electron microscopy (TEM). UV-Vis and XRD images confirmed the presence of Ag NPs. TEM observation revealed that Ag NPs were distributed at 5–10 nm. The results of antimicrobial activity showed that Ag NP dope is effective for producing antimicrobial nonwoven fabrics against E. coli and S. aureus.
ISSN:0969-0239
1572-882X
DOI:10.1007/s10570-014-0258-7