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    POWDER STIRRING DEVICE
    11.
    发明申请
    POWDER STIRRING DEVICE 审中-公开
    粉末搅拌装置

    公开(公告)号：US20140234177A1

    公开(公告)日：2014-08-21

    申请号：US14342160

    申请日：2012-08-28

    Applicant: Makoto Hongu ,  Nobutaka Manabe ,  Hitoshi Takebayashi ,  Junji Takada ,  Noriyuki Tanaka

    Inventor： Makoto Hongu ,  Nobutaka Manabe ,  Hitoshi Takebayashi ,  Junji Takada ,  Noriyuki Tanaka

    IPC: B01J19/28

    CPC classification number: B01J8/10 ,  B01F3/06 ,  B01F9/001 ,  B01F9/0016 ,  B01F9/06 ,  B01F2003/063 ,  B01J2/12 ,  B01J2/18 ,  B01J8/002 ,  B01J8/008 ,  B01J8/085 ,  B01J8/087 ,  B01J8/16 ,  B01J19/28 ,  B01J2208/00752 ,  B01J2208/00761 ,  B01J2208/00858 ,  B01J2219/00761

    Abstract: A powder stirring device includes a reaction container and a rotation driving device. The reaction container has a cylindrical outer peripheral wall and a pair of end surface walls. The end surface walls are respectively provided at one end and the other end of the outer peripheral wall. The reaction container is arranged in a heat-insulating cover such that an axis of the outer peripheral wall is in parallel with a horizontal direction. The outer peripheral wall has an inner peripheral surface rotationally symmetric with respect to the axis. During the powder process, the powder is stored in the reaction container, and the reaction container is rotated around a rotation axis that passes through the central axis of the outer peripheral wall by the rotation driving device. In this state, a processing gas is supplied into the reaction container. Also, the processing gas in the reaction container is discharged.

    Abstract translation: 粉末搅拌装置包括反应容器和旋转驱动装置。 反应容器具有圆筒状的外周壁和一对端面壁。 端面壁分别设置在外周壁的一端和另一端。 反应容器设置在绝热盖中，使得外周壁的轴线与水平方向平行。 外周壁具有相对于轴线旋转对称的内周面。 在粉末处理过程中，将粉末储存在反应容器中，使反应容器围绕通过旋转驱动装置的外周壁的中心轴线的旋转轴旋转。 在该状态下，向反应容器供给处理气体。 此外，反应容器中的处理气体被排出。

    Process for continuously producing water-absorbing polymer particles
    12.
    发明授权
    Process for continuously producing water-absorbing polymer particles 有权
    连续生产吸水性聚合物颗粒的方法

    公开(公告)号：US08785583B2

    公开(公告)日：2014-07-22

    申请号：US13484849

    申请日：2012-05-31

    Applicant: Rüdiger Funk ,  Thomas Pfeiffer ,  Jürgen Schröder

    Inventor： Rüdiger Funk ,  Thomas Pfeiffer ,  Jürgen Schröder

    IPC: C08F120/06

    CPC classification number: B01J19/28 ,  C08F220/28

    Abstract: A process for continuously producing water-absorbing polymer particles by polymerizing a monomer solution comprising acrylic acid and/or salts thereof, wherein the acrylic acid supplied has a dimeric acrylic acid content of at least 0.02% by weight and the dimeric acrylic acid content is kept essentially constant.

    Abstract translation: 通过聚合包含丙烯酸和/或其盐的单体溶液连续生产吸水性聚合物颗粒的方法，其中所提供的丙烯酸的二聚丙烯酸含量为至少0.02重量％，并保持二聚丙烯酸含量 基本不变。

    Thin film tube reactor with rotating reservoir
    13.
    发明授权
    Thin film tube reactor with rotating reservoir 失效
    具有旋转储层的薄膜管反应器

    公开(公告)号：US08753576B2

    公开(公告)日：2014-06-17

    申请号：US13010967

    申请日：2011-01-21

    Applicant: Roshan Jachuck

    Inventor： Roshan Jachuck

    IPC: B01J19/00 ,  B01J19/28 ,  B01J19/12 ,  B01J10/00 ,  B01J19/18 ,  B01J10/02 ,  B01D61/14 ,  B01D61/02

    CPC classification number: B01J19/28 ,  B01D61/025 ,  B01D61/027 ,  B01D61/145 ,  B01D61/147 ,  B01J10/007 ,  B01J10/02 ,  B01J19/006 ,  B01J19/121 ,  B01J19/123 ,  B01J19/126 ,  B01J19/1887 ,  B01J2219/00081 ,  B01J2219/00094

    Abstract: A tube reactor having a substantially tubular body portion including a conical section, an entry port, an opposing exit port, and an axis extending between the ports through the body portion. The tubular body portion being rotatable about the axis. At least one reactant can be fed into the tubular body portion and directed toward the conical section. An inner surface of the tubular body portion receives the reactants from the conical section, and processes the reactants. An insert may be positioned within the tubular body portion to further process the reactants along the inner surface. A rotating reservoir having a damper can be coupled to the rotating tubular body portion. The damper receives the processed reactants from the inner surface of the tubular body portion, and guides the processed reactants into the rotating reservoir to minimize turbulence. The rotating reservoir then separates the processed reactants by density.

    Abstract translation: 一种管式反应器，其具有基本上管状的主体部分，其包括锥形部分，入口，相对的出口以及通过主体部分在端口之间延伸的轴线。 管状主体部分可围绕轴线旋转。 至少一种反应物可以被供给到管状体部分中并指向锥形部分。 管状主体部分的内表面接收来自锥形部分的反应物，并处理反应物。 插入件可以定位在管状主体部分内，以进一步处理沿内表面的反应物。 具有阻尼器的旋转储存器可联接到旋转的管状主体部分。 阻尼器从管状体部分的内表面接收经处理的反应物，并将经处理的反应物引导到旋转储存器中以最小化湍流。 然后旋转的储存器通过密度分离经处理的反应物。

    SCC EQUIPPED WITH FOAM REMOVAL UNIT
    14.
    发明申请
    SCC EQUIPPED WITH FOAM REMOVAL UNIT 有权
    SCC配有泡沫移除单元

    公开(公告)号：US20140088273A1

    公开(公告)日：2014-03-27

    申请号：US14116273

    申请日：2012-05-25

    Applicant: Eun-Jung Joo ,  Dong-Kwon Lee ,  Dae-Young Shin ,  Jong-Ku Lee

    Inventor： Eun-Jung Joo ,  Dong-Kwon Lee ,  Dae-Young Shin ,  Jong-Ku Lee

    IPC: B01J19/28 ,  C08F2/01

    CPC classification number: B01J19/28 ,  B01D19/02 ,  B01J19/006 ,  B01J19/0066 ,  B01J2219/0077 ,  B01J2219/00777 ,  B01J2219/00779 ,  C08F2/01

    Abstract: The present invention provides a SCC (Spinning Cone Column) equipped with a foam removal unit comprising: a housing having a rotation axis; a supply part of at least one reactant formed inside of the housing; at least two spinning cones that are installed so as to have a constant gradient from the upper part to the lower part to the rotation axis, move supplied reactants through the reactant supply part, and rotate around the rotation axis; a fixed cone that is fixed and formed on the inner side of the housing, and provides a pathway for sequentially moving reactant from a spinning cone at the upper part to a spinning cone at the lower part; a product collection part for collecting reactants moved through the spinning cone and the fixed cone; and a driving part for rotating the spinning cone, wherein a foam removal unit is installed on one side of the housing. The SCC according to the present invention solves the problems that foam is generated when separating material to be removed to decrease removal yield and lower stability of the product, and may improve removal yield and product stability because a foam removal unit is for removing generated foam is installed.

    Abstract translation: 本发明提供了一种配备有泡沫去除单元的SCC（旋转锥形柱），包括：具有旋转轴线的壳体; 至少一种反应物的供应部分形成在所述壳体内部; 至少两个安装成具有从上部到下部至旋转轴线的恒定梯度的旋转锥体，使所提供的反应物通过反应物供应部分，并围绕旋转轴线旋转; 固定的锥体，其固定并形成在壳体的内侧，并且提供用于将反应物从上部的旋转锥体顺序地移动到下部的旋转锥体的路径; 用于收集通过纺丝锥体和固定锥体移动的反应物的产品收集部分; 以及用于使旋转锥体旋转的驱动部件，其中泡沫去除单元安装在壳体的一侧。 根据本发明的SCC解决了当分离要去除的材料时产生泡沫以降低除去产率和降低产品稳定性的问题，并且可以提高除去产率和产品稳定性，因为泡沫去除单元用于除去生成的泡沫是 已安装。

    Continuous process for solid phase polymerisation of polyesters
    20.
    发明授权
    Continuous process for solid phase polymerisation of polyesters 有权
    聚酯固相聚合的连续方法

    公开(公告)号：US08293850B2

    公开(公告)日：2012-10-23

    申请号：US10523650

    申请日：2003-07-03

    Applicant: Giuliano Cavaglia

    Inventor： Giuliano Cavaglia

    IPC: C08L67/03

    CPC classification number: C08G63/80 ,  B01J19/28 ,  B01J2219/0004 ,  B01J2219/187 ,  B01J2219/1943 ,  C08G63/785

    Abstract: A process for the solid phase continuous polymerization of polyester in order to achieve a molecular weight increase, measurable by the intrinsic viscosity IV increase of the polyester, wherein the use of at least a reactor (15) is provided, the reactor (15) being cylindrical, rotary around its own central axis (S), substantially horizontal, slightly inclined so as to produce the polymerization of the polyester granules passing through the reactor by gravity thanks to the inclination and the rotation of the reactor (15), inside the reactor there being produced a purge gas flow having the same or the opposite direction with respect to the flow of the polyester granules.

    Abstract translation: 为了实现分子量增加的方法，聚酯的固相连续聚合的方法可以通过聚酯的特性粘度IV增加来测量，其中提供至少使用反应器（15），反应器（15）为 圆柱形，围绕其自身的中心轴线（S）旋转，基本上水平，稍微倾斜，以便由于反应器（15）的倾斜和旋转而产生通过重力通过反应器的聚酯颗粒的聚合反应器 产生相对于聚酯颗粒的流动具有相同或相反方向的吹扫气流。

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