| Titre : |
Nonwovens applications using lyocell short cut fibers for wetlaid-spunlace fabrics |
| Type de document : |
texte imprimé |
| Auteurs : |
Stefanie Schlager, Auteur ; Thomas Maier, Auteur ; Susanne Jary, Auteur ; Shayda Rahbaran, Auteur ; Stephan Kulka, Auteur |
| Année de publication : |
2020 |
| Article en page(s) : |
p. 179-181 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Fibres cellulosiques
Fibres courtes
Lingettes
Nontissés
Nontissés -- Propriétés mécaniques
Résistance à la traction
|
| Index. décimale : |
677.6 Tissus obtenus par des procédés spéciaux, quelle que soit leur composition : jacquard, feutres tissés et non tissés, tapisseries, tissus ajourés |
| Résumé : |
In this work the possibilities of wetlaid-spunlace wipes containing Lenzing Lyocell short cut fibers that meet the requirements of high-performance nonwovens as well as of quick disintegrating or dispersing wet wipes respectively will be displayed. |
| Note de contenu : |
- Fig. 1 : Blends for moist toi let tissue (MU) fabric with wood pulp and cellulosic fibers at different contents. Blends containing lower amounts of Lenzing Lyocell short cut than competitor viscose short cut always show higher tensile strengths in wet state
- Fig. 2 : Blends of 60 g/m2 fabrics containing 20% of 1.4 dtex Lenzing Lyocell short cut fibers show adjustable tensile strengths in a high range by varying the fiber cut length
- Fig. 3 : Extended portfolio of Lenzing Lyocell short cut fibers showing the new development of 1.15 dtex fibers. Model moist toilet tissues of 60 g/m2 containing 20% Lenzing Lyocell shortcut and 80% wood pulp, processed in the same way, show versatile tensile strengths depending on the titer chosen and achieve disintegration requirements already after 30 min
- Fig. 4 : Example of different flushable wipes of different basis weight containing 20% of 1.15 dtex 10 mm Lenzing Lyocell short cut fibers and 80% wood pulp. Variation of spunlace energy gives another opportunity to adjust the wet tensile strength
- Fig. 5 : Lenzing Lyocell short cut fibers in high-tenacity fabrics. High tensile strength values are obtained by varying basis weight and spunlace energy |
| En ligne : |
https://drive.google.com/file/d/1oM5q9O-Cdj344m047EzQe-QeBrJi2jn_/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=35040 |
in CHEMICAL FIBERS INTERNATIONAL > Vol. 70, N° 4 (12/2020) . - p. 179-181
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Nonwovens applications using lyocell short cut fibers for wetlaid-spunlace fabrics in CHEMICAL FIBERS INTERNATIONAL, Vol. 70, N° 4 (12/2020)
