| Titre : |
Preparation and antibacterial performance test of electrospun chitosan/PBS nanofibers |
| Type de document : |
texte imprimé |
| Auteurs : |
Lu Ma, Auteur ; Hong Yan Wu, Auteur ; Zhang Wei, Auteur ; Xue Ke Yang, Auteur |
| Année de publication : |
2019 |
| Article en page(s) : |
p. 171-173 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Antibactériens
Electrofilature
Fibres textiles synthétiques -- Analyse
Nanofibres
Polybutylène succinate
|
| Index. décimale : |
677.4 Textiles artificiels |
| Résumé : |
Chitosan/PBS nanofibers with different mass fractions of chitosan were prepared by electrospinning to characterize the properties of composite nanofibers. The results show that the addition of chitosan affects the morphology of the nanofibers. The prepared fibers have an average diameter of 1,000-1,300 nm, a smooth surface, and a long and continuous fiber structure. Also, the nanofibers showed very good antibacterial effects on Escherichia coli and Staphylococcus aureus. |
| Note de contenu : |
- EXPERIMENTS : Materials, reagents and instruments - Preparation of chitosan/PBS composite nanofibers - Property test
- RESULTS AND DISCUSSION : Antibacterial performance test- Determination of the validity of the experiment according to equation 1
- Table 1 : Electrospinning experiment
- Table 2 : Standard deviation of average diameter and diameter of fiber
- Table 3 : Liquid concentration of each flask (unit : CFU/ml)
- Table 4 : Inhibition rate of each sample (unit : %)
- Fig. 1 : SEM image and diameter distribution of five groups of experimental nanofibers
- Fig. 2 : Inhibition rate of each sample (unit : %) |
| En ligne : |
https://drive.google.com/file/d/10dq73sLD-1uAR56eNHtffFsLsJK16986/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=32916 |
in CHEMICAL FIBERS INTERNATIONAL > Vol. 69, N° 3 (09/2019) . - p. 171-173
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