Process and an apparatus for polymerization of olefin monomers
    1.
    发明授权
    Process and an apparatus for polymerization of olefin monomers 失效
    烯烃单体聚合方法和装置

    公开(公告)号:US06197264B1

    公开(公告)日:2001-03-06

    申请号:US09142700

    申请日:1998-10-19

    IPC分类号: B01J838

    摘要: A process for polymerization of olefin monomers by forming a fluid stream containing catalyst, continuously feeding the fluid stream into an elongated polymerization reactor having at least two successive chambers separated by dividing plates having a diameter slightly smaller than that of the polymerization rector, feeding monomers, and an optional catalyst and donor into the polymerization reactor under temperature conditions to polymerize the olefin while maintaining a mixed flow in the chambers to polymerize the monomers and optional comonomer in the fluid, and removing the resultant polymer slurry from the polymerization reactor.

    摘要翻译: 一种通过形成含有催化剂的流体流聚合烯烃单体的方法,将流体流连续地供入细长的聚合反应器中,所述反应器具有至少两个连续的室,所述连续室由直径略小于聚合反应器的直径的分隔板分离, 和任选的催化剂和供体在温度条件下在聚合反应器中聚合烯烃,同时保持室中的混合流动,以使流体中的单体和任选的共聚单体聚合,并从聚合反应器中除去所得的聚合物浆料。

    Apparatus for the polymerization of olefin monomers
    2.
    发明授权
    Apparatus for the polymerization of olefin monomers 失效
    烯烃单体聚合装置

    公开(公告)号:US06461574B2

    公开(公告)日:2002-10-08

    申请号:US09756829

    申请日:2001-01-08

    IPC分类号: B01J838

    摘要: An apparatus for the polymerization of olefin monomers comprising means for forming a fluid stream containing catalyst, means for continuously feeding the fluid stream into an elongated polymerization reactor having at least two successive chambers separated by dividing plates having a diameter slightly smaller than that of the polymerization rector, means for feeding monomers, and an optional catalyst and donor into the polymerization reactor under temperature conditions to polymerize the olefin while maintaining a mixed flow in the chambers to polymerize the monomers and optional comonomer in the fluid, and means for removing the resultant polymer slurry from the polymerization reactor.

    摘要翻译: 用于聚合烯烃单体的装置包括用于形成含有催化剂的流体物流的装置,用于将流体流连续供给到具有至少两个连续室的细长聚合反应器的装置,所述连续室由具有比聚合物的直径稍小的直径的分隔板分隔开 反应器,用于将单体进料的方法和任选的催化剂和供体在温度条件下进入聚合反应器以聚合烯烃,同时保持室内的混合流动以使单体和任选的共聚单体聚合在流体中,以及用于除去所得聚合物的装置 来自聚合反应器的浆料。