[article]
| Titre : |
Ink-jet printing process for lyocell and cotton fibres. Part 2 : The relationship of colour strength and dye fixation to ink penetration |
| Type de document : |
texte imprimé |
| Auteurs : |
Robert M. Christie, Auteur ; Roger H. Wardman, Auteur ; A. W. Kaimouz, Auteur |
| Année de publication : |
2010 |
| Article en page(s) : |
p. 342-347 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Coton Le coton est une fibre végétale qui entoure les graines des cotonniers "véritables"(Gossypium sp.), un arbuste de la famille des Malvacées. Cette fibre est généralement transformée en fil qui est tissé pour fabriquer des tissus. Le coton est la plus importante des fibres naturelles produites dans le monde. Depuis le XIXe siècle, il constitue, grâce aux progrès de l'industrialisation et de l'agronomie, la première fibre textile du monde (près de la moitié de la consommation mondiale de fibres textiles).
Fibres cellulosiques
Fibres végétales
Fixation (chimie)
Impression jet d'encre
Impression sur étoffes
Textiles et tissus imprimés
|
| Index. décimale : |
667.3 Teinture et impression des tissus |
| Résumé : |
The colour appearance on ink-jet printed textiles is influenced by a range of factors, including the chemical and physical nature of the fibre, dye–fibre affinity, pretreatment and fabric structure. Regression analyses were conducted to study the correlation between colour strength, fixation and ink penetration obtained by ink-jet printing lyocell fibres (standard Tencel and Tencel A100) and cotton with an ink based on a monofunctional reactive red dye. The fixation was highest on Tencel A100, followed by standard Tencel and then cotton, while colour strength was highest on standard Tencel followed by cotton and Tencel A100. A linear relationship between colour strength and ink penetration was found with cotton, indicating greater dependence of depth of shade on ink penetration than on standard Tencel and Tencel A100 fabrics, where the interrelationships were more complex, but of low statistical significance. A schematic representation is proposed illustrating the mechanism of ink penetration into pretreated fibres, which provides a reasonable interpretation of the events occurring as dye penetrates into and fixes onto the fibres. |
| DOI : |
10.1111/j.1478-4408.2010.00267.x |
| En ligne : |
http://onlinelibrary.wiley.com/doi/10.1111/j.1478-4408.2010.00267.x/pdf |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=10245 |
in COLORATION TECHNOLOGY > Vol. 126, N° 6 (2010) . - p. 342-347
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Ink-jet printing process for lyocell and cotton fibres. Part 2 : The relationship of colour strength and dye fixation to ink penetration in COLORATION TECHNOLOGY, Vol. 126, N° 6 (2010)
