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    Process for copolymerization of ethylene
    3.
    发明公开
    Process for copolymerization of ethylene 失效
    Verfahren zur Copolymerisation vonÄthylen。

    公开(公告)号：EP0188914A2

    公开(公告)日：1986-07-30

    申请号：EP85309379.7

    申请日：1985-12-20

    申请人： Tonen Corporation

    发明人： Tachikawa, Mamoru ,  Ueki, Satoshi ,  Sakuma, Masato ,  Miyazaki, Makoto

    IPC分类号： C08F210/02 ,  C08F4/649

    CPC分类号： C08F210/02 ,  C08F4/611 ,  C08F2/40

    摘要： An improved process for copolymerizing ethylene with an alpha-olefin in the presence of a polymerization catalyst composed of (a) a catalyst component containing titanium and halogen and (b) an organometallic compound, wherein the improvement comprises bringing said catalyst component into contact with an activity inhibitor either prior to activation or after said catalyst component has been activated with said organometallic compound, and subsequently copolymerizing ethylene with an alpha-olefin.

    摘要翻译： 在由（a）含钛和卤素的催化剂组分和（b）有机金属化合物组成的聚合催化剂存在下，乙烯与α-烯烃共聚的改进方法，其中改进包括使所述催化剂组分与 活化抑制剂在活化之前或在所述催化剂组分用所述有机金属化合物活化后，随后使乙烯与α-烯烃共聚。