Transition metal polymerization catalysts, their synthesis and use in olefin polymerization
    1.
    发明授权
    Transition metal polymerization catalysts, their synthesis and use in olefin polymerization 有权
    过渡金属聚合催化剂,它们在烯烃聚合中的合成和应用

    公开(公告)号:US07351845B2

    公开(公告)日:2008-04-01

    申请号:US11333639

    申请日:2006-01-17

    IPC分类号: C07F15/00 C07F9/00 C07F9/02

    摘要: A transition metal ligand complex has the following formula: wherein R1 and R2 (each occurrence) independently represent an aryl, alkyl, or cycloalkyl group having up to 20 carbon atoms; R3 and R4 (each occurrence) independently represent an aryl, alkyl, or cycloalkyl group having up to 20 carbon atoms; R5 represents an aryl, alkyl, or cycloalkyl group having up to 20 carbon atoms, provided that R4 and R5 may be joined to form a cyclic structure; R6 represents an alkyl or aryl group having up to 20 carbon atoms; and Mt represents a transition metal selected from Group 7, 8, 9, 10, 11, or 12 of the Periodic Table of the Elements.

    摘要翻译: 过渡金属配体络合物具有下式:其中R 1和R 2(每次出现)独立地表示具有至多20个碳原子的芳基,烷基或环烷基 ; R 3和R 4(每次出现)独立地表示具有至多20个碳原子的芳基,烷基或环烷基; R 5表示具有至多20个碳原子的芳基,烷基或环烷基,条件是R 4和R 5可以连接到 形成循环结构; R 6表示具有至多20个碳原子的烷基或芳基; 而Mt表示选自元素周期表第7,8,9,10,11或12族的过渡金属。

    Transition metal polymerization catalysts, their synthesis and use in olefin polymerization
    2.
    发明授权
    Transition metal polymerization catalysts, their synthesis and use in olefin polymerization 失效
    过渡金属聚合催化剂,它们在烯烃聚合中的合成和应用

    公开(公告)号:US07605105B2

    公开(公告)日:2009-10-20

    申请号:US12025468

    申请日:2008-02-04

    摘要: A transition metal ligand complex has the following formula: wherein R1 and R2 (each occurrence) independently represent an aryl, alkyl, or cycloalkyl group having up to 20 carbon atoms; R3 and R4 (each occurrence) independently represent an aryl, alkyl, or cycloalkyl group having up to 20 carbon atoms; R5 represents an aryl, alkyl, or cycloalkyl group having up to 20 carbon atoms, provided that R4 and R5 may be joined to form a cyclic structure; R6 represents an alkyl or aryl group having up to 20 carbon atoms; and Mt represents a transition metal selected from Group 7, 8, 9, 10, 11, or 12 of the Periodic Table of the Elements.

    摘要翻译: 过渡金属配体络合物具有下式:其中R1和R2(每次出现)独立地表示具有至多20个碳原子的芳基,烷基或环烷基; R3和R4(每次出现)独立地表示具有至多20个碳原子的芳基,烷基或环烷基; R5表示具有至多20个碳原子的芳基,烷基或环烷基,条件是R 4和R 5可以连接形成环状结构; R6表示具有至多20个碳原子的烷基或芳基; 而Mt表示选自元素周期表第7,8,9,10,11或12族的过渡金属。

    Transition Metal Polymerization Catalysts, Their Synthesis And Use In Olefin Polymerization
    3.
    发明申请
    Transition Metal Polymerization Catalysts, Their Synthesis And Use In Olefin Polymerization 失效
    过渡金属聚合催化剂,其在烯烃聚合中的合成和应用

    公开(公告)号:US20080161517A1

    公开(公告)日:2008-07-03

    申请号:US12025468

    申请日:2008-02-04

    IPC分类号: C08F4/80 B01J31/12

    摘要: A transition metal ligand complex has the following formula: wherein R1 and R2 (each occurrence) independently represent an aryl, alkyl, or cycloalkyl group having up to 20 carbon atoms; R3 and R4 (each occurrence) independently represent an aryl, alkyl, or cycloalkyl group having up to 20 carbon atoms; R5 represents an aryl, alkyl, or cycloalkyl group having up to 20 carbon atoms, provided that R4 and R5 may be joined to form a cyclic structure; R6 represents an alkyl or aryl group having up to 20 carbon atoms; and Mt represents a transition metal selected from Group 7, 8, 9, 10, 11, or 12 of the Periodic Table of the Elements.

    摘要翻译: 过渡金属配体络合物具有下式:其中R 1和R 2(每次出现)独立地表示具有至多20个碳原子的芳基,烷基或环烷基 ; R 3和R 4(每次出现)独立地表示具有至多20个碳原子的芳基,烷基或环烷基; R 5表示具有至多20个碳原子的芳基,烷基或环烷基,条件是R 4和R 5可以连接到 形成循环结构; R 6表示具有至多20个碳原子的烷基或芳基; 而Mt表示选自元素周期表第7,8,9,10,11或12族的过渡金属。