EIN- ODER MEHRLAGIGES FILTERMATERIAL UND VERFAHREN ZU DESSEN HERSTELLUNG
    2.
    发明公开
    EIN- ODER MEHRLAGIGES FILTERMATERIAL UND VERFAHREN ZU DESSEN HERSTELLUNG 有权
    ON或多层的过滤材料和方法及其

    公开(公告)号:EP2382025A1

    公开(公告)日:2011-11-02

    申请号:EP09756669.9

    申请日:2009-11-05

    IPC分类号: B01D39/16

    CPC分类号: B01D39/163 Y10T156/1043

    摘要: The invention relates to a single or multi-layer filter material, comprising at least one layer made of cellulose, glass fiber, synthetic fiber, or a mixture thereof, and saturated with a binding agent made of an epoxy resin and a curing agent. The hardening agent comprises a first hardener cross-linking at a lower temperature, and a second hardener cross-linking at a higher temperature, so that the epoxy resin can be hardened stepwise depending on the temperature.

    SCHLEIFMITTELTRÄGER, SCHLEIFARTIKEL UMFASSEND DEN SCHLEIFMITTELTRÄGER SOWIE DEREN HERSTELLUNGSVERFAHREN
    5.
    发明公开
    SCHLEIFMITTELTRÄGER, SCHLEIFARTIKEL UMFASSEND DEN SCHLEIFMITTELTRÄGER SOWIE DEREN HERSTELLUNGSVERFAHREN 审中-公开
    SCHLEIFMITTELTRÄGER,SCHLEIFARTIKEL UMFASSEND DENSCHLEIFMITTELTRÄGERSOWIE DEREN HERSTELLUNGSVERFAHREN

    公开(公告)号:EP3074182A1

    公开(公告)日:2016-10-05

    申请号:EP14815261.4

    申请日:2014-11-28

    摘要: The invention relates to an abrasive support, to an abrasive article comprising such a support, to the method for producing the same, and to the use of the abrasive article. According to at least one embodiment, the abrasive support comprises an impregnated support material based on synthetic fibers. The impregnated support material has at least on one side having a surface roughness R
    z of 100 μm to 500 μm, and having an R
    max of 250 μm to 600 μm. The support has an air permeability of at most 20 l/m
    2 s.

    摘要翻译: 本发明涉及研磨载体,包括这种载体的磨料制品,其制备方法和磨料制品的用途。 根据至少一个实施方案,研磨载体包括基于合成纤维的浸渍的载体材料。 浸渍的支撑材料至少在一侧具有100μm至500μm的表面粗糙度Rz,并且Rmax为250μm至600μm。 支架的透气度至多为20升/平方米。