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PROCESS FOR PREPARING A HIGH-MOLECULAR-WEIGHT REACTOR BLEND FROM ETHYLENE-PROPYLENE COPOLYMER AND POLYPROPYLENE
PROCESS FOR PREPARING A HIGH-MOLECULAR-WEIGHT REACTOR BLEND FROM ETHYLENE-PROPYLENE COPOLYMER AND POLYPROPYLENE
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机译:由乙烯-丙烯共聚物和聚丙烯制备高分子量反应混合物的方法
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摘要
A high-molecular weight reactor blend of polypropylene and ethylene-propylene copolymer comprises an ethylene content of 0.1-2 wt%, a melt flow index (230/5) of not more than 5 dg/minute and a molecular weight distribution (Mw/Mn) of 6-20. Also claimed is a process for the production of the blend.
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