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Chem Commun (Camb). 2016 Apr 4;52(26):4776-9. doi: 10.1039/c6cc00060f. Epub 2016 Feb 22.

The design of a bipodal bis(pentafluorophenoxy)aluminate supported on silica as an activator for ethylene polymerization using surface organometallic chemistry.

Author information

1
Université de Lyon, Univ. Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2), Bat 308F, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France. mostafa.taoufik@univ-lyon1.fr Christophe.boisson@univ-lyon1.fr.

Abstract

A new class of well-defined activating supports for olefin polymerization was obtained via the surface organometallic chemistry approach. High activities in slurry polymerization of ethylene along with industrial-grade physical properties of the resulting polyethylene were obtained when these activators were combined with metallocene complexes in the presence of triisobutylaluminium.

PMID:
26899986
DOI:
10.1039/c6cc00060f

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