MAO-free metallocene based catalysts in high pressure polymerization of ethylene and 1-hexene

Authors
Gotz, C Luft, G Rau, A Schmitz, S
Citation
C. Gotz et al., MAO-free metallocene based catalysts in high pressure polymerization of ethylene and 1-hexene, CHEM ENG TE, 21(12), 1998, pp. 954
Citations number
6
Categorie Soggetti
Chemical Engineering
Journal title
CHEMICAL ENGINEERING & TECHNOLOGY
ISSN journal
09307516 → ACNP
Volume
21
Issue
12
Year of publication
1998
Database
ISI
SICI code
0930-7516(199812)21:12<954:MMBCIH>2.0.ZU;2-8
Abstract
The high pressure polymerization studies of l-hexene and ethylene without t he costly cocatalyst MAO using a MAO-free, activated metallocene dichloride catalyst is presented. The influence of the aluminumalkyl on productivity, the Zr and aluminumalkyl concentrations on molecular weight, and co-monome r concentration on productivity and co-monomer incorporation were studied.