Process for preparing catalyst components for the olefin polymerization
    4.
    发明授权
    Process for preparing catalyst components for the olefin polymerization 失效
    制备烯烃聚合催化剂组分的方法

    公开(公告)号:US07790818B2

    公开(公告)日:2010-09-07

    申请号:US11629274

    申请日:2005-06-01

    IPC分类号: C08F4/50 C08F2/06

    摘要: Process for the preparation of a solid catalyst component for the polymerization of olefins, the process comprising the steps of: —continuously contacting solid particles of a MgCl2.mROH adduct, wherein 0.5

    摘要翻译: 用于制备用于烯烃聚合的固体催化剂组分的方法,该方法包括以下步骤: - 连续接触MgCl 2 .mOH加合物的固体颗粒,其中0.5 <6.0,R是烷基,环烷基或芳基 具有1-12个碳原子,液相包含一种或多种能够与所述加合物的-OH基团反应的化合物,以获得含有MgCl 2·nROH的浆料,其中n低于m; 将来自步骤a)的浆料与一种或多种式Ti(OR)pXq-p的钛化合物反应,其中q = 3-4且p = 0-q,X为卤素,R为烷基,环烷基或芳基 具有1-18个碳原子的基团。

    Process for the continuous production of emulsions
    10.
    发明申请
    Process for the continuous production of emulsions 有权
    连续生产乳液的方法

    公开(公告)号:US20070097784A1

    公开(公告)日:2007-05-03

    申请号:US10575751

    申请日:2004-09-30

    IPC分类号: B01F15/02

    摘要: A multistage process for the continuous production of an emulsion comprising subjecting at least two immiscible liquids to a sequence of at least two mixing stages carried out in at least two successive stator-rotor devices, wherein a peripheral outlet from a first stator-rotor device is connected to an axial inlet in the successive stator-rotor device by means of a duct in which the Reynold number ReT inside said duct is higher than 5000, and the peripheral velocity of each rotor of said stator-rotor devices ranges from 5 to 60 m/s.

    摘要翻译: 一种用于连续生产乳液的多级方法,包括使至少两种不混溶的液体经受至少两个连续的定子 - 转子装置中执行的至少两个混合阶段的序列,其中来自第一定子 - 转子装置的外围出口是 通过其中所述管道内的雷诺数Re 3高于5000的管道连接到连续的定子 - 转子装置中的轴向入口,并且所述定子 - 转子装置的每个转子的圆周速度, 转子装置的范围为5至60 m / s。