Optimisation of activity, performance and durability of UV absorbers

0188138 - UMCH-V 20000284 RIV CH eng C - Conference Paper (international conference)
Pospíšil, Jan - Habicher, W. D. - Nešpůrek, Stanislav
Optimisation of activity, performance and durability of UV absorbers.
Conference Proceedings. Shrewsbury: Rapra Technology Limited, 2000, s. 1-9. ISBN 1-85957-242-1.
[International Plastics Additives and Modifiers Conference /6./. Basel (CH), 25.10.2000-26.10.2000]
R&D Projects: GA AV ČR IAA1050901; GA MŠMT ME 184
Subject RIV: CF - Physical ; Theoretical Chemistry

Chemistry and photophysics of low-molecular-weight and polymer-bound benzophenone, benzotriazole and triazine-based UV absorbers used for polymer stabilization was described in detail. Polymer-bound-stabilizers prepared by copolymerization have excellent physical persistence, their deactivation by discruption of the intramolecular hydrogen bond mechanism is strongly restricted.
Permanent Link: http://hdl.handle.net/11104/0084123