The effect of a new hydroxyphenyltriazine additive (Tinuvin 1577) on the surface photooxidation of polystyrene films at various concentrations of the additive was studied using ESCA spectroscopy. The accelerated weathering was run in a Xenotest apparatus to mimic outdoor conditions. The presence of Tinuvin 1577 effectively inhibited the surface photooxidation of polystyrene.
|Titolo:||Surface Photostabilisation of Polystyrene by Tinuvin 1577|
|Autori interni:||POLLICINO, Antonino|
DI PASQUALE, Giovanna
|Data di pubblicazione:||1998|
|Rivista:||JOURNAL OF APPLIED POLYMER SCIENCE|
|Appare nelle tipologie:||1.1 Articolo in rivista|