The Role of MgCl2as Supporter for the New Generation of Olefin Polymerization Catalysts
- 1 July 1989
- journal article
- research article
- Published by Taylor & Francis in Polymer-Plastics Technology and Engineering
- Vol. 28 (5-6) , 493-510
- https://doi.org/10.1080/03602558908049809
Abstract
Most of the research in the field of olefin polymerization is focused on TiC1, catalysts on a specially prepared MgCl, support. In order to combine a high polymer yield with good stereoselectivity, a complexed cocatalyst is used. Most frequently it is a mixture of AIEtzCl or AlEt, with an electron donor such as tetrahydrofuran (THF) or ethyl benzoate for ethylene and propylene polymerization, respectively.Keywords
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