The mechanism of photoprotection of polystyrene film by some ultraviolet absorbers

• 1 January 1974
• journal article
• research article
• Published by Wiley in Journal of Applied Polymer Science
• Vol. 18  (1) , 117-124
• https://doi.org/10.1002/app.1974.070180110

Abstract

Keywords

• ULTRAVIOLET
• POLYSTYRENE
• PHOTOPROTECTORS
• TRIPLET
• POOR
• CARBONYL
• PHOSPHORESCENCE
• QUENCHING
• IMPURITY