公开(公告)号：US20090148658A1

公开(公告)日：2009-06-11

申请号：US11989083

申请日：2005-08-18

申请人： Holger Gutschmidt ,  Heiko Hoft ,  Andreas Diener

发明人： Holger Gutschmidt ,  Heiko Hoft ,  Andreas Diener

IPC分类号： C09K3/10

CPC分类号： C09K3/10 ,  C09K2200/0612 ,  C09K2200/0617 ,  C09K2200/0632 ,  C09K2200/0635 ,  C09K2200/0642 ,  E21D11/385 ,  Y10T428/24273

摘要： The invention relates to a sealing arrangement composed of at least: two adjoining structural parts (2) made of concrete, steel, reinforced concrete, cast iron or other materials, and a sealing profile (8) which is made of polymer material and sealingly bridges the gap (4) between the two structural parts (2). The sealing arrangement according to the invention is characterized in that: the sealing profile (8) is composed of two or more co-extruded sealing parts (A1, B1) that form an adhesive join, the sealing parts being produced using at least two different types of polymer materials that are distinguished by having common elastic properties but having different mechanical and/or chemical and/or biological properties. Advantageous co-extruded sealing part constructions and material combinations are proposed.

摘要翻译： 本发明涉及一种由至少由混凝土，钢，钢筋混凝土，铸铁或其他材料制成的两个邻接的结构部件（2）组成的密封装置，以及由聚合物材料和密封桥梁制成的密封型材（8） 两个结构部件（2）之间的间隙（4）。 根据本发明的密封装置的特征在于：密封型材（8）由形成粘合剂连接的两个或更多个共挤出密封部件（A1，B1）组成，密封部件使用至少两种不同的 通过具有共同的弹性而具有不同的机械和/或化学和/或生物学特性来区分的聚合物材料类型。 提出了有利的共挤密封部件结构和材料组合。