| Titre : |
Electrospinning of PVA blended with tridax Procumbens leaf extract |
| Type de document : |
texte imprimé |
| Auteurs : |
Ganesan Palanisamy, Auteur ; P. Pradeepa, Auteur |
| Année de publication : |
2017 |
| Article en page(s) : |
p. 162-164 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Diffusion (physique)
Electrofilature
Extraits de plantes:Extraits (pharmacie)
Médicaments -- Administration par voie transcutanée
Méthanol
Pansements
Polyacétate de vinyle
Polymères en médecine
|
| Index. décimale : |
677.4 Textiles artificiels |
| Résumé : |
In ancient days Tridax Procumbens leaves were crushed and their juicy substance was applied onto wounds for quick healing. Nowadays allopathic aliments, hydrogel loaded dressing pads are used as wound dressings. This study was done to promote herbal oriented dressings. Electrospinning is a technique which produces polymer solution into nanofibers by high electric voltage. Electrospun fibers resemble extra-cellular matrix and are successfully used in drug delivery and wound dressings. In this study, PVA and methanolic eadract of Tridax Procumbens leaf in the ratio of 80/20 was electrospun and PLM images were taken. Formations of beads were observed from the images. This is because of the addition of that extract, whereas PVA alone does not formed beads. |
| Note de contenu : |
- Materials
- Methanol extractio of tridax procumbens leaves
- Preparation of precursor solution
- Electrospinning
- FIGURES : 1. Tridax Procumbens plant and its flower - 2. Electrospinning set-up - 3. Electrospinning of PVA/TP leaves extract (10% conc.) - 4. PLM image PVA/TP (10% conc.) and PLM image of PVA (10% conc.) - 5. PLM image of PVA/TP (15% conc.) and PLM image of PVA (15% conc.) - 6. PLM image of fibers by route I method and TP extract syringe PVA syringe - 7. PLM image of fibers by route II - electrospinning (PVA) and electro spraying (TP extract) |
| En ligne : |
https://drive.google.com/file/d/1WzDABZxW3TdBhXZqnfwQdqaTn01LY0j7/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=29044 |
in CHEMICAL FIBERS INTERNATIONAL > Vol. 67, N° 3 (09/2017) . - p. 162-164
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Electrospinning of PVA blended with tridax Procumbens leaf extract in CHEMICAL FIBERS INTERNATIONAL, Vol. 67, N° 3 (09/2017)
