利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

70 条记录 (耗时 0.023 秒)

    TRANSITION METAL COMPLEX, PROCESS FOR THE PREPARATION THEREOF, POLYMERIZATION CATALYST FOR OLEFINS CONTAINING THE COMPLEX, AND PROCESS FOR PRODUCING OLEFIN POLYMERS
    6.
    发明公开
    TRANSITION METAL COMPLEX, PROCESS FOR THE PREPARATION THEREOF, POLYMERIZATION CATALYST FOR OLEFINS CONTAINING THE COMPLEX, AND PROCESS FOR PRODUCING OLEFIN POLYMERS 失效
    ÜBERGANGSMETALLKOMPLEXENTHALTENDER聚合物分析仪VERFAHREN ZUR HERSTELLUNG VON OLEFINPOLYMEREN

    公开(公告)号：EP0842939A1

    公开(公告)日：1998-05-20

    申请号：EP96923096.0

    申请日：1996-07-15

    申请人： Sumitomo Chemical Company, Limited

    发明人： KATAYAMA, Hiroaki ,  NABIKA, Masaaki ,  IMAI, Akio ,  MIYASHITA, Akira ,  WATANABE, Tsuyoshi ,  JOHOHJI, Hirofumi ,  ODA, Yoshiaki ,  HANAOKA, Hidenori

    IPC分类号： C07F7/28 ,  C07F17/00 ,  C07C43/215 ,  C07C41/30 ,  C07F7/08 ,  C07F7/12 ,  C08F4/642 ,  C08F10/00 ,  C07B61/00 ,  B01J31/22

    CPC分类号： B01J31/143 ,  B01J31/146 ,  B01J31/2204 ,  B01J31/2226 ,  B01J31/2295 ,  B01J31/26 ,  B01J2531/40 ,  B01J2531/46 ,  C07F5/00 ,  C07F17/00 ,  C08F4/65908 ,  C08F4/65912 ,  C08F4/6592 ,  C08F10/00 ,  C08F10/02 ,  C08F210/16 ,  Y10S526/943 ,  C08F210/14 ,  C08F2500/17 ,  C08F2500/03 ,  C08F2500/10

    摘要： A transition metal complex represented by the formula (1)
    wherein M 1 is a transition metal atom of the group 4 of the periodic table of elements, A is an atom of the group 16 of the periodic table of elements, and B is an atom of the group 14 of the periodic table of elements; Cp 1 is a group having a cyclopentadiene type anionic skeleton; and X 1 , X 2 , R 1 , R 2 , R 3 , R 4 , R 5 and R 6 are each independently a hydrogen atom, halogen atom, alkyl group with the number of carbon atoms of 1-20 optionally substituted with at least one halogen atom, aralkyl group with the number of carbon atoms of 7-20 optionally substituted with at least one halogen atom, aryl group with the number of carbon atoms of 6-20 optionally substituted with at least one halogen atom, substituted silyl group with the number of carbon atoms of 1-20 optionally substituted with at least one halogen atom, alkoxy group with the number of carbon atoms of 1-20 optionally substituted with at least one halogen atom, aralkyloxy group with the number of carbon atoms of 7-20 optionally substituted with at least one halogen atom or aryloxy group with the number of carbon atoms of 6-20 optionally substituted with at least one halogen atom, or di-substituted amino group with the number of carbon atoms of 2-20, provided that R 1 , R 2 , R 3 , R 4 , R 5 and R 6 may optionally combine with each other to form a ring; a process for producing the same; an olefin polymerization catalyst containing the transition metal complex; and a process for producing olefin polymers.

    摘要翻译： 由式（1）表示的过渡金属络合物其中M 1是元素周期表第4族的过渡金属原子，A是元素周期表第16族的原子， 而B是元素周期表第14族的原子; Cp 1是具有环戊二烯型阴离子骨架的基团; 和X 1，X 2，R 1，R 2，R 3，R 4，R 5和R 6各自独立地为氢原子，卤素原子， 具有任选被至少一个卤素原子取代的碳原子数1-20的烷基，任选被至少一个卤素原子取代的碳原子数为7-20的芳烷基，具有碳原子数的芳基 任选被至少一个卤素原子取代的，任选被至少一个卤素原子取代的碳原子数为1-20的取代甲硅烷基，任选被至少一个卤素原子取代的碳原子数1-20的烷氧基，任选被 至少一个卤素原子，具有任选被至少一个卤素原子取代的碳原子数为7〜20的芳烷氧基或任选被至少一个卤素原子取代的碳原子数为6〜20的芳氧基，或二 取代的氨基，碳原子数为2-20，条件是R 1，R 2，R 3，R 4，R 5和R 5， 6>可以任选地彼此结合形成环; 其制造方法; 含有过渡金属络合物的烯烃聚合催化剂; 和烯烃聚合物的制造方法。