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    Transition metal complex, catalyst composition including the same and olefin polymer using catalyst composition
    2.
    发明授权
    Transition metal complex, catalyst composition including the same and olefin polymer using catalyst composition 有权
    过渡金属络合物，包括其的催化剂组合物和使用催化剂组合物的烯烃聚合物

    公开(公告)号：US08039671B2

    公开(公告)日：2011-10-18

    申请号：US13041526

    申请日：2011-03-07

    申请人： Choong Hoon Lee ,  Eun Jung Lee ,  Seungwhan Jung ,  Boram Lee ,  Jung A Lee ,  Bun Yeoul Lee

    发明人： Choong Hoon Lee ,  Eun Jung Lee ,  Seungwhan Jung ,  Boram Lee ,  Jung A Lee ,  Bun Yeoul Lee

    IPC分类号： C07C211/44 ,  C07C211/48

    CPC分类号： C07F17/00 ,  C07D209/08 ,  C07D215/12 ,  C07D215/14 ,  C08F4/65908 ,  C08F4/65912 ,  C08F10/00 ,  C08F210/16 ,  C08F2420/02 ,  Y10S526/943 ,  C08F4/6592 ,  C08F210/14 ,  C08F2500/12 ,  C08F2500/08 ,  C08F210/08

    摘要： Provided are a novel transition metal complex where a monocyclopentadienyl ligand to which an amido group is introduced is coordinated, a catalyst composition including the same, and an olefin polymer using the catalyst composition. The transition metal complex has a pentagon ring structure having an amido group connected by a phenylene bridge in which a stable bond is formed in the vicinity of a metal site, and thus, a sterically hindered monomer can easily approach the transition metal complex. By using a catalyst composition including the transition metal complex, a linear low density polyolefin copolymer having a high molecular weight and a very low density polyolefin copolymer having a density of 0.910 g/cc or less can be produced in a polymerization of monomers having large steric hindrance. Further, the reactivity for the olefin monomer having large steric hindrance is excellent.

    摘要翻译： 提供一种新颖的过渡金属络合物，其中引入了酰氨基的单环戊二烯基配位体，包含它们的催化剂组合物和使用该催化剂组合物的烯烃聚合物。 过渡金属络合物具有通过在金属部位附近形成稳定的键的亚苯基连接的酰胺基的五
    元环结构，因此空间位阻单体容易接近过渡金属络合物。 通过使用包含过渡金属络合物的催化剂组合物，可以在具有大立体的单体的聚合中产生具有高分子量的线性低密度聚烯烃共聚物和密度为0.910g / cc以下的极低密度聚烯烃共聚物 障碍 此外，具有大空间位阻的烯烃单体的反应性优异。

    Transition Metal Complex, Catalyst Composition Including the Same and Olefin Polymer Using Catalyst Composition
    4.
    发明申请
    Transition Metal Complex, Catalyst Composition Including the Same and Olefin Polymer Using Catalyst Composition 有权
    过渡金属络合物，包含其的催化剂组合物和使用催化剂组合物的烯烃聚合物

    公开(公告)号：US20070225158A1

    公开(公告)日：2007-09-27

    申请号：US11689917

    申请日：2007-03-22

    申请人： Choong Hoon Lee ,  Eun Jung Lee ,  Seungwhan Jung ,  Boram Lee ,  Jung A. Lee ,  Bun Yeoul Lee

    发明人： Choong Hoon Lee ,  Eun Jung Lee ,  Seungwhan Jung ,  Boram Lee ,  Jung A. Lee ,  Bun Yeoul Lee

    IPC分类号： C07F7/28 ,  C08F4/44

    CPC分类号： C07F17/00 ,  C07D209/08 ,  C07D215/12 ,  C07D215/14 ,  C08F4/65908 ,  C08F4/65912 ,  C08F10/00 ,  C08F210/16 ,  C08F2420/02 ,  Y10S526/943 ,  C08F4/6592 ,  C08F210/14 ,  C08F2500/12 ,  C08F2500/08 ,  C08F210/08

    摘要： Provided are a novel transition metal complex where a monocyclopentadienyl ligand to which an amido group is introduced is coordinated, a catalyst composition including the same, and an olefin polymer using the catalyst composition.The transition metal complex has a pentagon ring structure having an amido group connected by a phenylene bridge in which a stable bond is formed in the vicinity of a metal site, and thus, a sterically hindered monomer can easily approach the transition metal complex. By using a catalyst composition including the transition metal complex, a linear low density polyolefin copolymer having a high molecular weight and a very low density polyolefin copolymer having a density of 0.910 g/cc or less can be produced in a polymerization of monomers having large steric hindrance. Further, the reactivity for the olefin monomer having large steric hindrance is excellent.

    摘要翻译： 提供一种新颖的过渡金属络合物，其中引入了酰氨基的单环戊二烯基配位体，包含它们的催化剂组合物和使用该催化剂组合物的烯烃聚合物。 过渡金属络合物具有通过在金属部位附近形成稳定的键的亚苯基连接的酰胺基的五
    元环结构，因此空间位阻单体容易接近过渡金属络合物。 通过使用包含过渡金属络合物的催化剂组合物，可以在具有大立体的单体的聚合中产生具有高分子量的线性低密度聚烯烃共聚物和密度为0.910g / cc以下的极低密度聚烯烃共聚物 障碍 此外，具有大空间位阻的烯烃单体的反应性优异。

    Catalyst composition including transition metal complexes and olefin polymerization using the same
    8.
    发明授权
    Catalyst composition including transition metal complexes and olefin polymerization using the same 有权
    催化剂组合物包括过渡金属配合物和使用其的烯烃聚合

    公开(公告)号：US07517940B2

    公开(公告)日：2009-04-14

    申请号：US11670259

    申请日：2007-02-01

    申请人： Eunjung Lee ,  Choong Hoon Lee ,  Seungwhan Jung ,  Jung A Lee ,  Boram Lee

    发明人： Eunjung Lee ,  Choong Hoon Lee ,  Seungwhan Jung ,  Jung A Lee ,  Boram Lee

    IPC分类号： C08F4/42 ,  C07F7/28

    CPC分类号： C08F10/00 ,  C08F4/65908 ,  C08F4/65912 ,  C08F210/16 ,  C08F2410/03 ,  C08F2420/02 ,  Y10S526/943 ,  C08F4/6592 ,  C08F4/65904 ,  C08F210/14 ,  C08F2500/12 ,  C08F2500/08

    摘要： Provided is catalyst composition including a transition metal complex precatalyst represented by Formula 1; a first cocatalyst represented by Formula 2 which is an alkylaluminum compound; and a second cocatalyst represented by Formula 3 which is a salt compound comprising a Bronsted acid cation and a noncoordinating, compatible anion. Here, R1, R2, R3, R4, E, Q1, Q2 and M are defined in the specification. Al(R6)3  Formula 2 Here, R6 is defined in the specification. [L-H]+[ZA4]−  Formula 3 Here, L, [L-H]+, Z and A are defined in the specification. A catalyst composition including binuclear transition metal complexes, an alkylaluminum compound, and a salt compound including a Bronsted acid cation, and a noncoordinating, compatible anion, and a method of preparing the catalyst composition are provided.

    摘要翻译： 提供了包含式1表示的过渡金属络合物预催化剂的催化剂组合物; 由式2表示的作为烷基铝化合物的第一助催化剂; 和由式3表示的第二助催化剂，其是包含布朗斯台德酸阳离子和非配位的相容阴离子的盐化合物。 这里，在说明书中定义了R1，R2，R3，R4，E，Q1，Q2和M。 <？in-line-formula description =“In-line Formulas”end =“lead”？> Al（R6）3 Formula 2 <？in-line-formula description =“In-line Formulas”end =“tail”？ >这里，R6在规范中定义。 <？in-line-formula description =“In-line Formulas”end =“lead”？> [LH] + [ZA4] - Formula 3 <？in-line-formula description =“In-line Formulas”end = 尾“？>这里，L，[LH] +，Z和A在说明书中定义。 提供了包含双核过渡金属配合物，烷基铝化合物和包含布朗斯台德酸阳离子和非配位相容性阴离子的盐化合物的催化剂组合物和制备该催化剂组合物的方法。