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reactor blend polyethylene composition, process for producing a reactor blend polyethylene composition and film
reactor blend polyethylene composition, process for producing a reactor blend polyethylene composition and film
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机译:反应器共混物聚乙烯组合物,生产反应器共混物聚乙烯组合物的方法和膜
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摘要
A reactor blend polyethylene composition comprising: from 35 to 70 percent by weight of a first polyethylene component; and a second polyethylene component; wherein the polyethylene resin has a melt index I2 of less than 1 dg/min and greater than or equal to 0.25 dg/min and exhibits a V0.1/V100 of greater than or equal to 9; and wherein the first and second polyethylene components are produced in continuous dual solution polymerization reactors, wherein the second polyethylene component is produced in the presence of the first polyethylene component and wherein a Ziegler-Natta catalyst is present in each of the first and second polymerization reactors is provided. Also provided are methods for producing the polyethylene resin and films made therefrom.
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