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Reaction Engineering of Polyolefins: The Role of Catalyst Supports in Ethylene Polymerization on Metallocene Catalysts

Chapter
Part of the Advances in Polymer Science book series

Abstract

This chapter presents a brief look at different methods for the polymerization of ethylene using supported metallocene catalysts, then focuses on the effects that the properties of silica gel supports can have on catalyst behavior and the polymerization process. A review of the literature reveals that surprisingly little work has been done on the role of the support in polymerization, perhaps because of the numerous confounding issues that arise. Even less appears to have been done in terms of understanding how the support structure impacts catalyst formulation. More attention needs to be paid to controlling factors such as particle size and pore structure in studies meant to elucidate the role of the support in the polymerization process.

Keywords

Catalyst formulation Ethylene polymerization Metallocene Pore size Porosity Silica supports 

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© Springer International Publishing AG 2017

Authors and Affiliations

  1. 1.Chemistry, Catalysis, Polymers and Processes – UMR5265, CNRS, UCB-Lyon 1, ESCPE LyonUniversité de LyonVilleurbanne CedexFrance
  2. 2.Dutch Polymer Institute (DPI)EindhovenThe Netherlands

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