| Titre : |
Advanced light stabilizers for the next century's needs |
| Type de document : |
texte imprimé |
| Auteurs : |
Jonathan Rogers, Auteur ; Brett Moyer, Auteur ; Greg Kalscheur, Auteur ; Norbert Emig, Auteur |
| Année de publication : |
2007 |
| Article en page(s) : |
p. 82-86 |
| Note générale : |
Bibliogr. |
| Langues : |
Américain (ame) |
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
Today's coatings industry is driven by three main factors: technological advancement, environmental compliance, and economical performance. Light stabilizer chemistry has advanced over the years and has entered a new era with the introduction of products relating to these factors. Advanced triazines take advantage of the known high epsilon values as well as photopermanence and have extended now to longer wavelengths with even higher absorption characteristics. The latest hindered amine light stabilizers (HALS) are able to react into resin technologies so that their migration is limited to the layer they are intended to protect. Finally a new technology has been developed to render these intrinsically hydrophobic chemistries compatible with water for enhanced performance and ease of use in today's low-VOC systems. |
| En ligne : |
https://drive.google.com/file/d/1pSBTiG4bRqkQMs48HfEBfCdUZPfWpD2W/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=3603 |
in COATINGS TECH > Vol. 4, N° 2 (02/2007) . - p. 82-86
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