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    APPARATUS AND SYSTEM FOR EXPANDING EXPANDABLE POLYMERIC MICROSPHERES
    3.
    发明公开
    APPARATUS AND SYSTEM FOR EXPANDING EXPANDABLE POLYMERIC MICROSPHERES 审中-公开
    VORRICHTUNG系统ZUM ERWEITERN EXPANDIERBARER POLYMERER MIKROKUGELN

    公开(公告)号：EP2838863A1

    公开(公告)日：2015-02-25

    申请号：EP13720667.8

    申请日：2013-04-19

    申请人： Construction Research & Technology GmbH ,  Akzo Nobel Chemicals International B.V.

    发明人： ONG, Frank Shaode ,  GAMBATESA, Darren ,  SMITH, James C. ,  PAPONETTI, Rick ,  BURY, Mark A. ,  SVENSSON, Fredrik ,  NORDIN, Jan ,  SIMMONS, Jermaine

    IPC分类号： C04B20/06

    摘要： An apparatus including: (a) a steam generator having a power output of less than or equal to about 6 boiler horsepower; (b) a steam conduit in fluid communication with the steam generator; (c) a fluid material conduit in fluid communication with a source of a fluid material, wherein the fluid material includes unexpanded, expandable polymeric microspheres; (d) a treatment zone in fluid communication with the steam generator via the steam conduit, and with the fluid material conduit, such that the fluid material is contacted by steam within the treatment zone; and (e) a back pressure generator in fluid communication with the treatment zone, capable of increasing pressure in the treatment zone, which results in expansion of the expandable polymeric microspheres when the fluid material exits the treatment zone.

    摘要翻译： 一种装置，包括：（a）具有小于或等于约6锅炉功率的功率输出的蒸汽发生器; （b）与蒸汽发生器流体连通的蒸汽导管; （c）与流体材料源流体连通的流体材料管道，其中所述流体材料包括未膨胀的可膨胀聚合物微球体; （d）经由蒸汽导管与蒸汽发生器流体连通的处理区以及流体材料管道，使得流体材料在处理区域内与蒸汽接触; 和（e）与处理区流体连通的背压发生器，其能够增加处理区域中的压力，这导致当流体材料离开处理区域时可膨胀聚合物微球体的膨胀。