Fluoralcohol leaving group for non-metallocene olefin polymerization catalysts
    5.
    发明授权
    Fluoralcohol leaving group for non-metallocene olefin polymerization catalysts 有权
    非茂金属烯烃聚合催化剂的氟醇离去基团

    公开(公告)号:US07479529B2

    公开(公告)日:2009-01-20

    申请号:US11633197

    申请日:2006-12-04

    IPC分类号: B01J31/22 C08F4/60 C08F4/606

    摘要: A catalyst composition and method for olefin polymerization are provided. In one aspect, the catalyst composition is represented by the formula αaβbγgMXn wherein M is a metal; X is a halogenated aryloxy group; β and γ are groups that each comprise at least one Group 14 to Group 16 atom; α is a linking moiety that forms a chemical bond to each of β and γ; and a, b, g, and n are each integers from 1 to 4.

    摘要翻译: 提供了一种用于烯烃聚合的催化剂组合物和方法。 在一个方面,催化剂组合物由式alphamatabgammagMXn表示,其中M是金属; X是卤代芳氧基; β和γ是各自包含至少一个第14族至第16族原子的基团; α是与β和γ各自形成化学键的连接部分; a,b,g和n分别为1〜4的整数。

    Fluoroalcohol leaving group for non-metallocene olefin polymerization catalysts
    9.
    发明授权
    Fluoroalcohol leaving group for non-metallocene olefin polymerization catalysts 有权
    氟金属离去基团用于非茂金属烯烃聚合催化剂

    公开(公告)号:US07196032B2

    公开(公告)日:2007-03-27

    申请号:US11196622

    申请日:2005-08-03

    IPC分类号: C08F4/76 C07F7/00

    摘要: A catalyst composition and method for olefin polymerization are provided. In one aspect, the catalyst composition is represented by the formula αaβbγgMXn wherein M is a metal; X is a halogenated aryloxy group; β and γ are groups that each comprise at least one Group 14 to Group 16 atom; α is a linking moiety that forms a chemical bond to each of β and γ; and a, b, g, and n are each integers from 1 to 4.

    摘要翻译: 提供了一种用于烯烃聚合的催化剂组合物和方法。 在一个方面,催化剂组合物由下式表示:其中M(M) 是金属; X是卤代芳氧基; β和γ是各自包含至少一个第14族至第16族原子的基团; α是与β和γ各自形成化学键的连接部分; a,b,g和n分别为1〜4的整数。