Apparatus and process for the manufacture of fibrils
    21.
    发明授权
    Apparatus and process for the manufacture of fibrils 失效
    用于制造原纤维的装置和方法

    公开(公告)号:US4212848A

    公开(公告)日:1980-07-15

    申请号:US817325

    申请日:1977-07-20

    摘要: The invention is directed to an apparatus useful for dissolving high molecular weight olefin polymers in a hot hydrocarbon solvent. The apparatus includes:(a) A plurality of interconnected fluid chambers, each of which has a fluid inlet and a fluid outlet,(b) Screens covering the inlet and the outlet of each fluid chamber; the screen covering the outlet having a smaller mesh than the screen covering the inlet,(c) Stirring means in each fluid chamber adapted to sweep retained polymer particles free of the screen covering the outlet of said chamber,(d) Means for pumping fluid through the fluid chambers, and(e) Means for supplying heat to fluid passing through the apparatus.

    摘要翻译: 本发明涉及一种用于将高分子量烯烃聚合物溶解在热烃溶剂中的装置。 该装置包括:(a)多个相互连接的流体室,每个流体室具有流体入口和流体出口,(b)覆盖每个流体室的入口和出口的筛网; 覆盖出口的筛网比覆盖入口的筛网小,(c)每个流体室中的搅拌装置,其适于扫掠覆盖所述室的出口的筛网的残留聚合物颗粒,(d)用于泵送流体的装置 流体室,和(e)用于向穿过设备的流体供应热量的装置。

    Apparatus for continuous emulsification
    22.
    发明授权
    Apparatus for continuous emulsification 失效
    连续模拟装置

    公开(公告)号:US3684251A

    公开(公告)日:1972-08-15

    申请号:US3684251D

    申请日:1970-09-08

    申请人: US ARMY

    发明人: BOWLING GEORGE W

    摘要: A continuous method for the production of a high-internal-phaseratio emulsion containing approximately 90 to 99 percent internal phase utilizing an apparatus having a series of stacked consecutive-flow mixing chambers of progressively increasing dimensions. The internal phase is added successively to the separate chambers whereas the external phase is added to the first chamber.

    摘要翻译: 使用具有逐渐增加的尺寸的一系列堆叠的连续流动混合室的装置来生产含有大约90%至99%的内相的高内相比乳液的连续方法。 将内相依次加入到分开的室中,而将外相添加到第一室。