Process for producing branched polymer and polymer
    23.
    发明申请
    Process for producing branched polymer and polymer 审中-公开
    制备支链聚合物和聚合物的方法

    公开(公告)号:US20060052563A1

    公开(公告)日:2006-03-09

    申请号:US11199392

    申请日:2005-08-09

    IPC分类号: C08F20/10

    摘要: This invention is related to a production method of a branched polymer which comprises polymerizing a macromonomer [I], said macromonomer [I] being a vinyl polymer obtainable by radical polymerization and terminally having one polymerizable carbon-carbon double bond-containing group per molecule. Furthermore, by producing the macromonomer by living radical polymerization, in particular atom transfer radical polymerization, it becomes possible to produce the above polymers or gels having a well controlled side chain molecular weights.

    摘要翻译: 本发明涉及一种支化聚合物的制备方法,其包括使大分子单体[I]聚合,所述大分子单体[I]是通过自由基聚合可获得的乙烯基聚合物,并且每个分子终端具有一个可聚合的含碳 - 碳双键的基团。 此外,通过活性自由基聚合,特别是原子转移自由基聚合制备大分子单体,可以制备具有良好控制的侧链分子量的上述聚合物或凝胶。

    Process for producing branched polymer and polymer
    24.
    发明授权
    Process for producing branched polymer and polymer 失效
    制备支链聚合物和聚合物的方法

    公开(公告)号:US06979716B1

    公开(公告)日:2005-12-27

    申请号:US09719580

    申请日:1999-06-18

    摘要: This invention is related to a production method of a branched polymer which comprises polymerizing a macromonomer [I], said macromonomer [I] being a vinyl polymer obtainable by radical polymerization and terminally having one polymerizable carbon—carbon double bond-containing group per molecule. Furthermore, by producing the macromonomer by living radical polymerization, in particular atom transfer radical polymerization, it becomes possible to produce the above polymers or gels having well controlled side chain molecular weights.

    摘要翻译: 本发明涉及一种支化聚合物的制备方法,其包括使大分子单体[I]聚合,所述大分子单体[I]是通过自由基聚合可获得的乙烯基聚合物,并且每个分子终端具有一个可聚合的含碳 - 碳双键的基团。 此外,通过活性自由基聚合,特别是原子转移自由基聚合制备大分子单体,可以制备具有良好控制的侧链分子量的上述聚合物或凝胶。

    Polymer, processes for producing polymer and composition
    28.
    发明授权
    Polymer, processes for producing polymer and composition 失效
    聚合物,聚合物和组合物的制备方法

    公开(公告)号:US07223817B2

    公开(公告)日:2007-05-29

    申请号:US11134354

    申请日:2005-05-23

    IPC分类号: C08F8/00

    摘要: The present invention relates to a vinyl polymer terminated in a silanol group, a hydrolyzable silyl group or an acrylic functional group, to a method of producing a vinyl polymer having a hydrolyzable silyl group at one or more termini thereof which comprises reacting a vinyl polymer having a silanol group at one or more termini thereof with a silicon compound having two or more silicon atom-bound hydrolyzable groups, and a method of producing a vinyl polymer having an acrylic functional group at one or more termini thereof which comprises reacting a vinyl polymer having a silanol group at one or more termini thereof with a silicon compound represented by the general formula (3): XSiR2—G—O—C(O)C(L)═CH2   (3) wherein X is a hydrolyzable group.

    摘要翻译: 本发明涉及一种以硅烷醇基封端的乙烯基聚合物,水解性甲硅烷基或丙烯酸官能团,涉及在一个或多个末端具有可水解甲硅烷基的乙烯基聚合物的制备方法,该方法包括使具有 在一个或多个末端的硅烷醇基与具有两个或更多个硅原子键合的可水解基团的硅化合物,以及在其一个或多个末端具有丙烯酸官能团的乙烯基聚合物的制备方法,该方法包括使具有 在一个或多个末端具有由通式(3)表示的硅化合物的硅烷醇基团:<?in-line-formula description =“In-line formula”end =“lead”?> XSiR 2 (3)式中:X为直链式公式描述=“In-line formula”end =“tail”?>其中X为 可水解基团。

    Polymer, processes for producing polymer and composition
    30.
    发明申请
    Polymer, processes for producing polymer and composition 失效
    聚合物,聚合物和组合物的制备方法

    公开(公告)号:US20050222332A1

    公开(公告)日:2005-10-06

    申请号:US11134354

    申请日:2005-05-23

    摘要: The present invention relates to a vinyl polymer terminated in a silanol group, a hydrolyzable silyl group or an acrylic functional group, to a method of producing a vinyl polymer having a hydrolyzable silyl group at one or more termini thereof which comprises reacting a vinyl polymer having a silanol group at one or more termini thereof with a silicon compound having two or more silicon atom-bound hydrolyzable groups, and a method of producing a vinyl polymer having an acrylic functional group at one or more termini thereof which comprises reacting a vinyl polymer having a silanol group at one or more termini thereof with a silicon compound represented by the general formula (3): XSiR2-G-O—C(O)C(L)=CH2   (3) wherein X is a hydrolyzable group.

    摘要翻译: 本发明涉及一种以硅烷醇基封端的乙烯基聚合物,水解性甲硅烷基或丙烯酸官能团,涉及在一个或多个末端具有可水解甲硅烷基的乙烯基聚合物的制备方法,该方法包括使具有 在一个或多个末端的硅烷醇基与具有两个或更多个硅原子键合的可水解基团的硅化合物,以及在其一个或多个末端具有丙烯酸官能团的乙烯基聚合物的制备方法,该方法包括使具有 在一个或多个末端具有由通式(3)表示的硅化合物的硅烷醇基团:<?in-line-formula description =“In-line formula”end =“lead”?> XSiR 2 (3)式中:X是在线公式描述=“在线公式”end =“尾”→其中X是 可水解基团。