The accelerated ageing of polystyrene by means of 2-(2-methoxy-5-methylphenyl)W-benzotriazole, under conditions reproducing the outdoor environment, was studied. The results show that this benzotriazole derivative appreciably accelerates the rate of photodegradation at the surface of polystyrene.
|Titolo:||ESCA Surface Study of Polystyrene Photodegradation Accelarated by 2-(2-methoxy-5-methylphenyl)-2H-Benzotriazole MACROMOLECULAR RAPID COMMUNICATIONS|
|Data di pubblicazione:||1995|
|Appare nelle tipologie:||1.1 Articolo in rivista|