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J. Mejzlik, P.Vozka, M. Lesna


Some development in the determination of active centres in Ziegler-Natta polymerization of olefins (in English)


Polimery 1989, No 6-7, 243



DOI: dx.doi.org/10.14314/polimery.1989.243


Summary

Methods used in the determination of active centres concentration in the polymerization processes with Ziegler-Natta catalysts have been discussed and classified. In more detail the method of determination of concentration of these centres based on the investigation of their inactivation reaction have been presented. A series of compounds which selectively inactivate the catalytic active centres in the polymerization of olefins with complex catalysts has been suggested.


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