Spherical components and catalysts for the polymerization of ole

Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Plural component system comprising a - group i to iv metal...

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502104, 502121, 502122, 502123, 502124, 502126, 502132, 502134, 526122, 5261242, 5261258, B01D 3100, C08F 402

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active

055082459

ABSTRACT:
Spherical components of catalysts for the polymerization of olefins comprising:

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patent: 5221651 (1993-06-01), Sacchetti et al.
Hartill et al., "Novel Polymerization Catalysts For Ethene Based Upon Magnesium Chloride Supported Vanadium Chlorides," Eur. Polym. J. vol. 26, No. 5, pp. 529-533 (1990).
Al-Hillo et al., "Organomagnesium-reduced Vanadium (IV) Based Catalysts For Olefin Polymerization," Polymer, 1989, vol. 30 (Jul.), pp. 1336-1341.
European Search Report of EP 92 11 8955.

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