Functionalized polymers and improved tires therefrom
    5.
    发明授权
    Functionalized polymers and improved tires therefrom 有权
    官能化聚合物和改良的轮胎

    公开(公告)号:US07879945B2

    公开(公告)日:2011-02-01

    申请号:US12404925

    申请日:2009-03-16

    IPC分类号: C08G61/02

    摘要: A method of forming a functionalized polymer, the method comprising reacting a living polymer with a compound defined by the formula where R5 includes a monovalent organic group, R6 independently includes a monovalent organic group, each R7 independently includes hydrogen or a monovalent organic group, each R8 independently includes hydrogen or monovalent organic group, R9 includes a monovalent organic group, M is silicon or tin, and x includes an integer from about 2 to about 10, where R5 and R6 may optionally each independently be alkoxy groups, and where R7, R8, and R9 are non-Zerewitinoff organic groups.

    摘要翻译: 一种形成官能化聚合物的方法,所述方法包括使活性聚合物与下式定义的化合物反应:其中R 5包括一价有机基团,R 6独立地包括一价有机基团,每个R 7独立地包括氢或一价有机基团, R8独立地包括氢或一价有机基团,R9包括一价有机基团,M是硅或锡,x包括约2至约10的整数,其中R 5和R 6可任选地各自独立地为烷氧基,并且其中R 7, R8和R9是非Zerewitinoff有机基团。

    FUNCTIONALIZED POLYMERS AND IMPROVED TIRES THEREFROM
    9.
    发明申请
    FUNCTIONALIZED POLYMERS AND IMPROVED TIRES THEREFROM 有权
    功能化的聚合物和改进的轮胎

    公开(公告)号:US20090203844A1

    公开(公告)日:2009-08-13

    申请号:US12404925

    申请日:2009-03-16

    IPC分类号: C08L9/06 C08L9/00

    摘要: A method of forming a functionalized polymer, the method comprising reacting a living polymer with a compound defined by the formula where R5 includes a monovalent organic group, R6 independently includes a monovalent organic group, each R7 independently includes hydrogen or a monovalent organic group, each R8 independently includes hydrogen or monovalent organic group, R9 includes a monovalent organic group, M is silicon or tin, and x includes an integer from about 2 to about 10, where R5 and R6 may optionally each independently be alkoxy groups, and where R7, R8, and R9 are non-Zerewitinoff organic groups.

    摘要翻译: 一种形成官能化聚合物的方法,所述方法包括使活性聚合物与下式定义的化合物反应:其中R 5包括一价有机基团,R 6独立地包括一价有机基团,每个R 7独立地包括氢或一价有机基团, R8独立地包括氢或一价有机基团,R9包括一价有机基团,M是硅或锡,x包括约2至约10的整数,其中R 5和R 6可任选地各自独立地为烷氧基,并且其中R 7, R8和R9是非Zerewitinoff有机基团。