[article]
| Titre : |
Polymer weathering |
| Type de document : |
texte imprimé |
| Auteurs : |
Olivier Haillant, Auteur |
| Année de publication : |
2005 |
| Article en page(s) : |
p. 38-40 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Essais accélérés (technologie)
Photodétérioration
Revêtements -- Détérioration:Peinture -- Détérioration
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
The author looks at the various approaches taken to put accelerated weathering tests into practice.
Although the weathering of organic materials has long been acknowledges, ti was only in the 50's, with the widespread use of paints and coating in our everyday life, that the detrimental effect of light on organic materials became a serious concern to engineers of the coatings industry. It appeared that two main approaches could be considered to adress the problem : consider weathering as a global process affecting the functional properties of a material or approach weathering as a range of chemical reactions at the molecular level accounting for the loss of the service life properties. |
| Note de contenu : |
- One field, two approaches
- Chemical photo-aging at the molecular level
- The control of relevance based on chemical analysis
- Towards the prediction of the durability |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=27623 |
in POLYMERS PAINT COLOUR JOURNAL - PPCJ > Vol. 195, N° 4492 (09/2005) . - p. 38-40
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Polymer weathering in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 195, N° 4492 (09/2005)
