CATALYST SYSTEMS AND PROCESSES FOR USING THE SAME

A catalyst system including two or more metallocene catalysts and processes for using the same to produce polyolefin polymer compositions are provided. The polyolefin polymer compositions have a good balance of a melt index ratio and normalized melt strength.

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Bibliographische Detailangaben
Hauptverfasser: CROWTHER, Donna, J, LUE, Ching-Tai, MATSUNAGA, Phillip, T
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A catalyst system including two or more metallocene catalysts and processes for using the same to produce polyolefin polymer compositions are provided. The polyolefin polymer compositions have a good balance of a melt index ratio and normalized melt strength.