Invention Application
US20150011702A1 CATALYST COMPOSITION AND METHOD FOR PREPARING THE SAME 有权
催化剂组合物及其制备方法

CATALYST COMPOSITION AND METHOD FOR PREPARING THE SAME
Abstract:
The invention relates to linear low density polyethylene having a density in the range from about 900 kg/m3 to less than about 940 kg/m3 as determined using IS01872-2, having a molecular weight distribution (Mw/Mn) in the range from 2.5 to 3.5, having an area under the peak in the temperature range from 20 to 40° C. determined using an analytical temperature rising elution fractionation analysis using 1,2-dichlorobenzene and a heating rate of 1° C./min, wherein the area is in the range from 5 to 20% of the sum of the areas under all peaks determined with the analytical temperature rising elution fractionation analysis.
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