As summarized in Table 2 , the activity of OA–siloxene–MgCl/TiCl 4 catalysts exhibits an increasing trend with the increase in the [Al]/[Ti] ratio at the same amount of catalyst addition (Entry 2~6).
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Preparation of High-Performance Polyethylene Nanocomposites with Oleic Acid-Siloxene-Supported Ziegler-Natta Catalysts.
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