[article]
| Titre : |
Cleanability of textile materials in liquid CO2 |
| Type de document : |
texte imprimé |
| Auteurs : |
Victoria Dutschk, Auteur ; Stevia Sutanto, Auteur ; Alfredo Calvimontes, Auteur |
| Année de publication : |
2013 |
| Article en page(s) : |
p. 21-25 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Dioxyde de carbone liquide
Surfactants
Textiles et tissus -- Lavage
|
| Index. décimale : |
668.1 Agents tensioactifs : savons, détergents |
| Résumé : |
Cleanability of well-characterised textile materials of different types – cotton, polyester and wool – in liquid carbon dioxide (CO2) have been systematically investigated under different process conditions. It was found that the soil removal, which is represented with the soiling additional density (SAD), strongly depends on the kind of investigated textile materials. The use of a commercial detergent significantly improved the cleanability of all textile materials under study and slightly reduced the redeposition of soil in the case of wool fabric. In addition, by using optical roughness analysis, some topographical changes in the fabric structure after cleaning were studied. |
| Note de contenu : |
- MATERIALS AND METHODS : Materials - Characterisation methods
- RESULTS AND DISCUSSION : Soil release and soil re-deposition degree - Topographical changes of textiles after cleaning in liquid CO2 - Re-deposition of soil from the topographic point of view |
| DOI : |
10.3139/113.110226 |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=17145 |
in TENSIDE, SURFACTANTS, DETERGENTS > Vol. 50, N° 1 (01-02/2013) . - p. 21-25
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