| Titre : |
Next generation antimicrobial waterborne polyurethane |
| Type de document : |
texte imprimé |
| Auteurs : |
Emma G. Wrigglesworth, Auteur ; Eldon W. Tate, Auteur |
| Année de publication : |
2024 |
| Article en page(s) : |
p. 51-54 |
| Note générale : |
Bibliogr. |
| Langues : |
Américain (ame) |
| Catégories : |
Antifongiques
Antimicrobiens
Argent
Caractérisation
Lixiviation
Polyuréthanes
Revêtements en phase aqueuse
Revêtements en phase aqueuse -- Additifs
Revêtements organiques
Tests d'efficacité
Tests de toxicité
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
Microbial contamination on surfaces is a problematic and potentially deadly issue, particularly in high-risk settings such as healthcare, aged care, and food and beverage. In this research, we present an antimicrobial waterborne polyurethane additive that will be of interest to the coatings community due to its high compatibility with a variety of coating systems, which results in a range of highly diverse and useful applications.
This next-generation antimicrobial uses a nanocomposite approach to create a silver-based active ingredient that is non-toxic and truly non-leaching.
The presented technology produces strong binding between silver and the polymer backbone. This prevents leaching while retaining high activity with proven results against a range of pathogens. |
| Note de contenu : |
- EXPERIMENTAL
- CHARACTERIZATION
- INDEPENDENT TESTING : Antimicrobial testing - Leach testing - Toxicology testing - Preservative testing
- RESULTS AND DISCUSSION : Silver particle characterization
- COMPOSITE PROPERTIES : Antimicrobial activity - Leach testing - Toxicology tests
- SCALE UP & APPLICATIONS
- Table 1 : Test details for antifungal trials
- Table 2 : Test details for toxicology tests
- Table 3 : Results of antimicrobial testing conducted on the silver-polyurethane composite
- Table 4 : Results of toxicology testing conducted on silver-polyurethane composite
- Table 5 : Results of preservative testing |
| En ligne : |
https://drive.google.com/file/d/1lp_ItsRohgSZrGpN2GeAcMhPSktZiBp-/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=41091 |
in COATINGS TECH > Vol. 21, N° 3 (05-06/2024) . - p. 51-54
Aller sur edunet
Accueil
Ajouter le résultat dans votre panier Affiner la rechercheNext generation antimicrobial waterborne polyurethane / Emma G. Wrigglesworth in COATINGS TECH, Vol. 21, N° 3 (05-06/2024)
