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Development of antibacterial knitted fabrics from polyester-silver nanocomposite fibres

NOPR - NISCAIR Online Periodicals Repository

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Field Value
 
Title Development of antibacterial knitted fabrics from polyester-silver nanocomposite fibres
 
Creator Khude, Prakash
Majumdar, Abhijit
Butola, Bhupendra Singh
 
Subject Antibacterial activity
Knitted fabric
Nanocomposite fibres
Polyester
Silver nanoparticles
 
Description 419-425
Development of durable antibacterial knitted polyester fabrics by incorporation of small proportion of polyester-silver nanocomposite fibres has been attempted in this research. Polyester-silver nanocomposite fibres are blended with normal polyester fibres at three weight fractions (10, 20 and 30%). Three parameters, namely blend proportion (wt.%) of nanocomposite fibres, yarn count and knitting machine gauge, have been varied for producing 27 knitted fabrics. Knitted fabrics prepared from polyester-silver nanocomposite fibres show good to excellent antibacterial activity (65-99%) against both S. aureus and E. coli bacteria. Blend proportion of nanocomposite fibres is found to be the most dominant factor in influencing the antibacterial activity of knitted fabrics. Antibacterial activity also increases with coarser yarn count and higher knitting machine gauge. It is also found that the tightness or compactness of knitted fabrics is correlated positively with their antibacterial activity.
 
Date 2021-01-05T08:31:10Z
2021-01-05T08:31:10Z
2020-12
 
Type Article
 
Identifier 0975-1025 (Online); 0971-0426 (Print)
http://nopr.niscair.res.in/handle/123456789/55888
 
Language en_US
 
Rights CC Attribution-Noncommercial-No Derivative Works 2.5 India
 
Publisher NISCAIR-CSIR, India
 
Source IJFTR Vol.45(4) [December 2020]