| Titre : |
Advanced Lycra 'Fiber for lightweight fabrics |
| Type de document : |
texte imprimé |
| Auteurs : |
Steven Smith, Auteur ; Koos Snijders, Auteur ; Wim Bakker, Auteur ; Raymond Leung, Auteur |
| Année de publication : |
2015 |
| Article en page(s) : |
p. 36-38 |
| Langues : |
Anglais (eng) |
| Catégories : |
Elasthanne
Fibres textiles bi-composant
Filature
Fils multifilaments
Tricot circulaire
|
| Index. décimale : |
677.4 Textiles artificiels |
| Résumé : |
In order to satisfy growing demand for fine-denier elastane fibers, a recent innovation implements a cross-section including at least 2 distinct regions with specific functional attributes. Lycra T222S fiber offers splittable (separable) spandex multifilament yarns wherein surface modification of the fiber prevents coalescence or adhesion of the individual filaments during manufacture, storage, and processing. The separable multifilament yarns result in a multi-end yarn package of monofilament yarns which are useful for lightweight knit fabrics with improved economics. Lycra T222S fiber provides a low-friction spandex elastomeric yarn suitable for knitting, beaming, and covering applications. A key aspect of the bicomponent fiber is a novel surface structure which reduces fiber friction, decreases tackiness, and sustains robust separation of a multifilament yarn under a variety of textile processing. |
| Note de contenu : |
- TEST METHODS
- EXPERIMENTAL
- RESULTS AND DISCUSSION : Core spinning - Hollow spindle covering - Circular knitting - Elastic yarn beaming
- Table 1 : Physical properties of spandex fibers
- Fig. 1 : Preparation of core-spun covered yarn from a multi-end spandex package
- Fig. 2 : Hollow spindle covering process from a multi-end spandex package
- Table 2 : Fabric properties with T222S and control
- Fig. Circular knitting process using from a multi-end spandex package and includes photos of T222S package with split point on drive roll
- Fig. 4 : Warping/beaming process using a multi-end spandex package |
| En ligne : |
https://drive.google.com/file/d/1SSOBcQgfEvsYfZU4qkZkfSWXGecZtbaa/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=23668 |
in CHEMICAL FIBERS INTERNATIONAL > Vol. 65, N° 1 (03/2015) . - p. 36-38
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Advanced Lycra 'Fiber for lightweight fabrics in CHEMICAL FIBERS INTERNATIONAL, Vol. 65, N° 1 (03/2015)
