| Titre : |
Advanced nanofibers arising from pursuit of advanced melt-spinning technology |
| Type de document : |
texte imprimé |
| Auteurs : |
Hirofumi Yamanaka, Auteur ; Masato Masuda, Auteur ; Yoshitaka Aranishi, Auteur |
| Année de publication : |
2018 |
| Article en page(s) : |
p. 66-68 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Alliages polymères
Etat fondu (matériaux)
Extrusion filage
Microscopie
Nanofibres
|
| Index. décimale : |
677.4 Textiles artificiels |
| Résumé : |
As nanofibers show nano-size effects unseen in conventional fibers, nano-fiber production technologies remain under active development worldwide. Toray has developed the polymer-blend spinning nanofiber technology. Precise control of minute polymer flows into sea-island conjugated fiber was essential to producing next generation advanced nanofibers. The company was the first nanofiber manufacturer to succeed in producing homogeneously-round, filament-type nanofibers with a s 150 nm diameter, as well as multi-polygonal shaped nanofibers. |
| Note de contenu : |
- Nanofibers production methods
- Concept of nanofibers through melt-spinning
- Staple-type nanofibers through polymer-blend spinning
- Innovative nanofiber technology
- Fig. 1 : Nanofiber production from sea-island conjugated fibers
- Fig. 2 : TEM photograph of the nanoalloy fiber cross-section
- Fig. 3 : Image of the sea-island conjugate spinneret
- Fig. 4 : SEM images of microfibers and nanofibers produced by melt spinning and cross-sections of various geometrycally shaped nanofibers
- Fig. 5 : Properties of round and triangular nanofibers |
| En ligne : |
https://drive.google.com/file/d/1EkYNVk5a6inIQ68tvHWlPnLDMOnG3CJg/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=31259 |
in CHEMICAL FIBERS INTERNATIONAL > (10/2018) . - p. 66-68
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