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1. 发明申请

WO2009019051A1 PAPERMAKERING FABRIC 审中-公开
标题翻译：造纸布
公开(公告)号：WO2009019051A1
公开(公告)日：2009-02-12
申请号：PCT/EP2008/055156
申请日：2008-04-28
申请人： VOITH PATENT GMBH , RAGVALD, Hans , KARLSSON, Kjell Anders , BERTILSSON, Anders , NORD, Pia Dela
发明人： RAGVALD, Hans , KARLSSON, Kjell Anders , BERTILSSON, Anders , NORD, Pia Dela
IPC分类号： D21F7/08
CPC分类号： D21F7/083 , Y10T442/2861 , Y10T442/3764
摘要： The present invention relates to a method of making an industrial fabric (1) comprising the following steps: a) providing particulate polymeric material (4) and b) providing a batt fiber structure (3) with an upper (5) and a lower surface (6), said upper and lower surface extending parallel relative to each other and being spaced from each other along a thickness direction perpendicular to said upper and lower surface, c) applying said particulate polymeric material to at least one of said surfaces of said batt fiber structure, causing said particulate polymeric material to at least partly penetrate into said batt fiber structure in a controlled manner along said thickness direction to adjust the amount of polymeric material along said thickness direction, e) thermally activating said particulate polymeric material to form a composite structure (2) in which the particulate material is bonded to fibres, such that it partly impregnates fibres of the batt structure and partly fills interstices between the fibres of the batt structure. The present invention further relates to an industrial fabric made according to the method of the present invention.
摘要翻译：本发明涉及一种制造工业织物（1）的方法，包括以下步骤：a）提供颗粒聚合材料（4）和b）提供具有上部（5）和下部表面（5）的絮状纤维结构（3）（6），所述上表面和下表面相对于彼此平行延伸并且沿着垂直于所述上表面和下表面的厚度方向彼此间隔开; c）将所述颗粒聚合物材料施加到所述絮垫的所述表面中的至少一个纤维结构，使所述颗粒状聚合物材料沿着所述厚度方向以受控的方式至少部分地渗入所述絮垫纤维结构中，以便沿着所述厚度方向调节聚合物材料的量，e）热活化所述颗粒聚合材料以形成复合材料结构（2），其中颗粒材料结合到纤维上，使得其部分地浸渍絮状结构的纤维并且部分地填充蝙蝠结构的纤维之间的。。。本发明还涉及根据本发明的方法制造的工业织物。

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