MgCl2-supported catalysts for the propyl
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Daniele Fregonese; Vito Di Noto; Arnaldo Peloso; Silvano Bresadola
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Article
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1999
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John Wiley and Sons
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English
β 68 KB
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The effects of triethers as internal donors on the activity and stereoselectivity of MgCl 2 -supported Ziegler-Natta type catalysts in the propylene polymerization were studied. In particular, we prepared and fully characterized some procatalysts of the type d-MgCl 2 /ID/TiCl 4 , where ID are intern