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发明授权
CN106674400B 加工性优异的乙烯共聚物 有权

加工性优异的乙烯共聚物
摘要：
本发明涉及加工性优异的乙烯共聚物，更详细地说，涉及在气相反应器中使用茂金属催化剂制造的具有优异的挤出加工性的乙烯共聚物，该茂金属催化剂包含(A)茂金属催化剂成分、(B)非卤化单环戊二烯基4族金属化合物、(C)活化助催化剂和(D)载体成分。
摘要（英）：

The invention relates to an ethylene copolymer having excellent processability, and more particularly, relates to an ethylene copolymer having excellent extrusion processability and being prepared in a gas-phase reactor with a metallocene catalyst. The metallocene catalyst includes (A) a metallocene catalyst component, (B) a non-halogenated mono-ring pentadiene 4-group metal compound, (C) activative cocatalyst, and (D) a carrier component.

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