Method for treating a monomer, pre-polymer, polymer or a corresponding mixture
    2.
    发明授权
    Method for treating a monomer, pre-polymer, polymer or a corresponding mixture 有权
    用于处理单体,预聚物,聚合物或相应混合物的方法

    公开(公告)号:US09394626B2

    公开(公告)日:2016-07-19

    申请号:US13390062

    申请日:2010-08-06

    摘要: The invention relates to a method for treating a monomer, pre-polymer, polymer or a corresponding mixture, in particular for producing a dope for producing a polymer fiber, in particular a p-aramide fiber, in which the monomer, pre-polymer, polymer, additives or a corresponding mixture is admixed with a solvent, blended, fused, homogenized and/or degassed and then discharged, which takes place at least partially in a reactor (7), is to force-feed the monomer, pre-polymer, polymer or a corresponding mixture into the reactor (7) using a force-feed device (4).

    摘要翻译: 本发明涉及一种用于处理单体,预聚物,聚合物或相应混合物的方法,特别是用于制备用于制备聚合物纤维,特别是对芳族聚酰胺纤维的涂料,其中单体,预聚物, 聚合物,添加剂或相应的混合物与溶剂混合,共混,熔融,均化和/或脱气,然后排出,其至少部分地发生在反应器(7)中,是强制进料单体,预聚物 ,聚合物或相应的混合物使用力输送装置(4)进入反应器(7)。

    RESIN DELIVERY APPARATUS AND METHOD WITH PLURAL AIR FLOW LIMITERS
    3.
    发明申请
    RESIN DELIVERY APPARATUS AND METHOD WITH PLURAL AIR FLOW LIMITERS 有权
    树脂输送装置和方法与一般空气流量限制

    公开(公告)号:US20160185538A1

    公开(公告)日:2016-06-30

    申请号:US15066157

    申请日:2016-03-10

    摘要: Apparatus has a vacuum pump for conveying granular plastic resin material from a supply to receivers retaining and dispensing the resin when needed by a process machine with a flow limiter connected to the suction head of the vacuum pump, and a second flow limiter controlling and limiting to a maximum value vacuum flow through a conduit carrying auxiliary additives to the receivers.

    摘要翻译: 设备具有真空泵,用于将颗粒状塑料树脂材料从供应源输送到接收器,在需要时由具有连接到真空泵的吸头的流量限制器的处理机保持和分配树脂;以及第二限流器,其控制和限制 通过承载辅助添加剂的导管到接收器的最大值真空流。

    EXTRUDER FEED PATH VIBRATOR
    5.
    发明申请
    EXTRUDER FEED PATH VIBRATOR 有权
    挤出机进料路径振动器

    公开(公告)号:US20150183149A1

    公开(公告)日:2015-07-02

    申请号:US14580250

    申请日:2014-12-23

    IPC分类号: B29C47/00 B29C31/00

    摘要: A device for imparting vibrational energy to polymeric pellets in a feed path of an extruder is disclosed. The device includes a feed path vibrator having an elongate imparting portion for being disposed within the feed path of the extruder, and a transfer portion extending from the imparting portion. The transfer portion is configured for coupling to a source of vibration energy, and the elongate imparting portion includes at least one twisted portion along its length.

    摘要翻译: 公开了一种用于在挤出机的进料路径中向聚合物颗粒施加振动能的装置。 所述装置包括供给路径振动器,其具有用于设置在所述挤出机的进给路径内的细长赋予部分和从所述赋予部分延伸的转移部分。 传送部分被配置为耦合到振动能源,并且细长施加部分包括沿其长度的至少一个扭转部分。

    APPARATUS FOR PROCESSING PLASTIC MATERIAL
    10.
    发明申请
    APPARATUS FOR PROCESSING PLASTIC MATERIAL 有权
    加工塑料材料的设备

    公开(公告)号:US20140287081A1

    公开(公告)日:2014-09-25

    申请号:US14351873

    申请日:2012-10-12

    IPC分类号: B29B17/04 B29C47/10 B29C47/40

    摘要: The invention relates to an apparatus for the pretreatment and subsequent conveying or plastification of plastics, with a container with a mixing and/or comminution implement that is rotatable around an axis of rotation, wherein, in a side wall, an aperture is formed, through which the plastics material can be removed, a multiscrew conveyor being provided, with at least two screws rotating in a housing, wherein the imaginary continuation of the longitudinal axis of the conveyor in a direction opposite to the direction of conveying passes the axis of rotation, where, on the outflow side, there is an offset distance between the longitudinal axis of the screw closest to the container, on the outflow side, and the radius that is parallel to the longitudinal axis, and in that the screws co-rotate.

    摘要翻译: 本发明涉及一种用于预处理和随后的塑料输送或塑化的装置,具有可围绕旋转轴线旋转的混合和/或粉碎工具的容器,其中在侧壁中形成有孔,通过 其中塑料材料可以被移除,设置有多螺旋输送机,其中至少两个螺钉在壳体中旋转,其中沿与输送方向相反的方向的输送机的纵向轴线的假想延续通过旋转轴线, 其中,在流出侧,在最靠近容器的螺杆的纵向轴线,流出侧和平行于纵向轴线的半径之间存在偏移距离,并且螺钉共同旋转。