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    Process and apparatus for compressing string-forming polymer substances by mechanical vibration
    4.
    发明授权
    Process and apparatus for compressing string-forming polymer substances by mechanical vibration 失效
    通过机械振动压制成型聚合物物质的方法和装置

    公开(公告)号：US3653948A

    公开(公告)日：1972-04-04

    申请号：US3653948D

    申请日：1968-11-27

    申请人： KALLE AG

    发明人： KAEMPGEN DIETER ,  SCHMIDT WILLI J ,  SEIFRIED WALTER

    IPC分类号： D04H1/645 ,  D04H1/655 ,  D06B15/00 ,  B44D1/44

    CPC分类号： D04H1/645 ,  D04H1/655 ,  D06B15/005

    摘要： A porous sheet of material is first passed through an impregnation bath containing a polymer solution and then through a coagulation bath which produces string-forming polymers physically incorporated in the pores of the sheet. The sheet is then passed between a relatively rigid vibrating means engaging one side thereof and a resilient pressure means engaging the opposite side thereof, the resilient pressure means holding the sheet of material in contact with the vibrating means. The sheet is subsequently dried.

    摘要翻译： 首先将多孔材料片材通过含有聚合物溶液的浸渍浴，然后通过凝固浴，其产生物理结合到片材孔中的成串聚合物。 然后，片材在与其一侧接合的相对刚性的振动装置和接合其相对侧的弹性压力装置之间通过，弹性压力装置保持与振动装置接触的材料片。 随后将片干燥。