MAO-free activation of metallocenes and other single-site catalysts for ethylene polymerization using spherical supports based on MgCl2

J.R. Severn, J.C. Chadwick

Onderzoeksoutput: Bijdrage aan tijdschriftTijdschriftartikelAcademicpeer review

53 Citaten (Scopus)

Samenvatting

Supports of type MgCl2/AlRn(OEt)3-n, obtained by reaction of AlR3 with adducts of MgCl2 and ethanol, have been shown to be effective for the immobilization and activation of [Cp2TiCl2] and other single-site olefin polymerization catalysts without the use of methylaluminoxane or a borate activator. Polyethylene with a spherical particle morphology and narrow molecular weight distribution was obtained.
Originele taal-2Engels
Pagina's (van-tot)1024-1028
TijdschriftMacromolecular Rapid Communications
Volume25
Nummer van het tijdschrift10
DOI's
StatusGepubliceerd - 2004

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