| Titre : |
Dyeability of polyurethane nanofibres with disperse dyes |
| Type de document : |
texte imprimé |
| Auteurs : |
Awais Khatri, Auteur ; Shamshad Ali, Auteur ; Abdul Khalique Jhatial, Auteur ; Seong Hun Kim, Auteur |
| Année de publication : |
2015 |
| Article en page(s) : |
p. 374-378 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Electrofilature
Morphologie (matériaux)
Nanofibres
Polyuréthanes
Structure chimique
Teinture -- Fibres textiles synthétiques
|
| Index. décimale : |
667.3 Teinture et impression des tissus |
| Résumé : |
Nanofibres enjoy broad technical applications in filtration, medical, biosensing, functional, and high-performance textiles. Recent trends/developments in nanofibre research have also focused on the coloration of nanofibres. In this context, polyurethane nanofibre webs, which have been commercially successful, were electrospun and dyed with a high-energy-level CI Disperse Red 167:1 dye and a low-energy-level CI Disperse Blue 56 dye by the pad-dry-cure method. The dyed polyurethane nanofibres exhibited good colour strength values with acceptable colour fastness. Results revealed that the high-energy-level dye produced slightly better colour strength than the lower-energy-level dye. Further, scanning electron microscopy images showed that the morphologies of dyed and undyed nanofibres were almost identical. |
| Note de contenu : |
- EXPERIMENTAL : Materials - Electrospinning - Dyeing of polyurethane nanofibre - Measurements
- RESULTS AND DISCUSSION : Chemical structure of polyurethane nanofibres - Effect of curing temperature and time - Effect of dye concentration on colour strenght - Colour fastness properties - Morphology of polyurethane nanofibres |
| DOI : |
10.1111/cote.12171 |
| En ligne : |
https://onlinelibrary.wiley.com/doi/epdf/10.1111/cote.12171 |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=24664 |
in COLORATION TECHNOLOGY > Vol. 131, N° 5 (10/2015) . - p. 374-378
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Dyeability of polyurethane nanofibres with disperse dyes in COLORATION TECHNOLOGY, Vol. 131, N° 5 (10/2015)
