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Article Dans Une Revue Polymer Degradation and Stability Année : 2013

Influence of functional nanoparticles on the photostability of polymer materials : recent progress and further applications

Résumé

The photochemical behaviour of polymer-nanoparticles/nanocomposites has been studied depending on the geometry of the nanofiller and an overview of the studies reported in the last decade is tentatively given. Depending on their functionality, nanoparticles can impact the durability of the nanocomposite materials under light irradiation. The behaviour to UV-light exposure in presence of oxygen of various types of nanocomposites with clays, LDH and carbon nanotubes has been investigated and recent progress on the influence of functional nanoparticles on the polymer photodegradation is reported. The influence of photocatalytic (ZnO and TiO2) nanoparticles and phosphors on the photooxidation of the polymeric matrix and the durability of the material properties are characterized. From a general point of view, the stabilization strategy of polymer nanocomposites must be adapted depending on the nanofiller.
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Dates et versions

hal-00948862 , version 1 (18-02-2014)

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  • HAL Id : hal-00948862 , version 1

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Pierre-Olivier Bussiere, Jérémy Peyroux, Geneviève Chadeyron, Sandrine Therias. Influence of functional nanoparticles on the photostability of polymer materials : recent progress and further applications. Polymer Degradation and Stability, 2013, 98, pp.2411-2418. ⟨hal-00948862⟩
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