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    PROCESS FOR THE POLYMERIZATION OF OLEFINS
    1.
    发明公开
    PROCESS FOR THE POLYMERIZATION OF OLEFINS 有权
    VERFAHREN ZUR POLYMERISATION VON OLEFINEN

    公开(公告)号：EP1243598A1

    公开(公告)日：2002-09-25

    申请号：EP01943881.1

    申请日：2001-06-29

    申请人： Mitsui Chemicals, Inc.

    发明人： SUZUKI, Yasuhiko ,  MATSUGI, Tomoaki ,  TAKAGI, Yukihiro ,  YOSHIDA, Yasunori ,  SAITO, Junji ,  MATSUI, Shigekazu ,  INOUE, Yoshihisa ,  FUJITA, Terunori

    IPC分类号： C08F4/615 ,  C08F10/00

    CPC分类号： C08F10/02 ,  C08F110/02 ,  C08F210/16 ,  C08F4/64048 ,  C08F2500/17 ,  C08F210/08 ,  C08F210/14

    摘要： A process for polymerizing an olefin is capable of polymerizing an olefin with excellent polymerization activity, and comprises polymerizing or copolymerizing an olefin at a polymerization reaction temperature of 50 to 200 °C in the presence of a catalyst comprising a transition metal compound (A) represented by the following formula (I), a compound (B-1) having a reduction ability which reacts with the transition metal compound (A) to convert an imine structure moiety to a metal amide structure, and a compound (B-2) which reacts with the transition metal compound (A) to form an ion pair;
    wherein M is a transition metal atom of Groups 3 to 11 of the periodic table; m is an integer of 1 to 6; Y is O, S, Se, or -C(R 7 )-; R 1 to R 7 may be the same or different, and are each a hydrogen atom, a halogen atom, a hydrocarbon group, an oxgen-containing group, a nitrogen-containing group and the like; n is a number satisfying a valence of M; and X is a hydrogen atom, a halogen atom, a hydrocarbon group and the like.

    摘要翻译： 聚合烯烃的方法能够聚合具有优异聚合活性的烯烃，并且包括在50-200℃的聚合反应温度下在含有代表的过渡金属化合物（A）的催化剂存在下聚合或共聚烯烃 通过下式（I）表示具有与过渡金属化合物（A）反应以将亚胺结构部分转化为金属酰胺结构的还原能力的化合物（B-1）和化合物（B-2），其中 与过渡金属化合物（A）反应形成离子对; 其中M是周期表第3至11族的过渡金属原子; m为1〜6的整数。 Y是O，S，Se或-C（R 7） - ; R 1至R 7可以相同或不同，并且各自为氢原子，卤素原子，烃基，含氧基团，含氮基团等; n是满足M价的数; X是氢原子，卤原子，烃基等。