NOVEL CATALYST COMPOSITIONS AND METHOD OF MAKING AND USING THE SAME FOR THE POLYMERIZSATION OF OLEFIN. HIGH DENSITY POLYETHYLENE

An ethylene polymer having (i) a density defined by equation (1) >a−b Log M  (1) where is a density of the polymer in g/cc, log M is a log weight average molecular weight of the polymer, a is about 1.0407, and b is about 0.0145; and (ii) a polydispersity index of greater than about 5.

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Bibliographische Detailangaben
Hauptverfasser: HLAVINKA, Mark L, ST JEAN, Guylaine, YANG, Qing
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:An ethylene polymer having (i) a density defined by equation (1) >a−b Log M  (1) where is a density of the polymer in g/cc, log M is a log weight average molecular weight of the polymer, a is about 1.0407, and b is about 0.0145; and (ii) a polydispersity index of greater than about 5.