ULTRAVIOLET STABILIZED POLYMERIC COMPOSITIONS

A polymeric composition includes 90 wt % to 99 wt % of an ethylene-based polymer based on a total weight of the polymeric composition; 0.1 wt % to 1 wt % of a hindered amine light stabilizer based on the total weight of the polymeric composition; and 0.1 wt % to 5.0 wt % of at least one of MgO, Mg (...

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Bibliographische Detailangaben
Hauptverfasser: MIAO, Xiaoxiong, YU, Jing, LAI, Yuming, ESSEGHIR, Mohamed, HE, Chao, MIAO, Wenke, XU, Xianmin
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A polymeric composition includes 90 wt % to 99 wt % of an ethylene-based polymer based on a total weight of the polymeric composition; 0.1 wt % to 1 wt % of a hindered amine light stabilizer based on the total weight of the polymeric composition; and 0.1 wt % to 5.0 wt % of at least one of MgO, Mg (OH)2, ZnO and Zn (OH)2 based on the total weight of the polymeric composition.