| Titre : |
UV-assisted screen-printing of flat textiles |
| Type de document : |
texte imprimé |
| Auteurs : |
Marek Kozicki, Auteur ; Elzbieta Sasiadek, Auteur |
| Année de publication : |
2012 |
| Article en page(s) : |
p. 251-260 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Colorants réactifs
CotonLe 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).
Impression sur étoffes
Rayonnement ultraviolet
Sérigraphie
|
| Index. décimale : |
667.3 Teinture et impression des tissus |
| Résumé : |
An approach to printing of flat textiles is presented in this work. A screen-printing method was applied on a cotton fabric. An aqueous printing paste was prepared from thickening and crosslinking agents and an ultraviolet-sensitive tetrazole ring-based compound of 2,3,5-triphenyltetrazolium chloride or nitrotetrazolium blue chloride. After the printing process, a pattern was just visible with the naked eye. The development of colour occurred after exposure of the textile to ultraviolet light of 253.7 nm and was caused by the transformation of 2,3,5-triphenyltetrazolium chloride or nitrotetrazolium blue chloride salts into the corresponding formazans, which are insoluble in water. The printed designs were resistant to washing. The stability of the colour of the samples is discussed in the case of prolonged irradiation, both with ultraviolet light of 253.7 nm and with daylight. This method of printing is a recent proposition for creative textile designing. It also seems to indicate a likely type of dye that may be further developed as potentially attractive for ultraviolet-assisted printing or dyeing of textiles. |
| Note de contenu : |
- EXPERIMENTAL : Materials - Uniformly coloured samples : preparation and irradiation - Measurements of samples : reflectance of light - Streaming current measurements - Non-uniformly colourd samples : preparation and irradiation - Washing process
- RESULTS AND DISCUSSION : Response of samples to UV light - Resistance of samples to washing - One-colour printing - Two-colour printing : introduction of NBT - Impact of source of light on colour formation |
| DOI : |
10.1111/j.1478-4408.2012.00373.x |
| En ligne : |
http://onlinelibrary.wiley.com/doi/10.1111/j.1478-4408.2012.00373.x/pdf |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=15672 |
in COLORATION TECHNOLOGY > Vol. 128, N° 4 (2012) . - p. 251-260
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