公开(公告)号：US5298284A

公开(公告)日：1994-03-29

申请号：US960891

申请日：1992-10-14

申请人： Holger Buckwald ,  Ingrid Schaffert ,  Werner Schafer

发明人： Holger Buckwald ,  Ingrid Schaffert ,  Werner Schafer

IPC分类号： H01B17/56 ,  G02B6/44 ,  H01B7/28 ,  H01B7/282 ,  H01B7/288 ,  H01B19/00 ,  B05D1/36

CPC分类号： H01B7/288 ,  G02B6/4494 ,  H01B7/2813 ,  Y10T428/24893

摘要： A cable wrap which swells upon contact with water is made by coating one side of a nonwoven fabric support with a polyvinyl alcohol binding agent and then with a superabsorber powder, drying the coated fabric between contact surfaces, printing a polyacrylate binding agent plaste onto the superabsorber surface, and then drying the coated fabric. Alternatively, the cable wrap can be made by printing a polyacrylate binding agent paste onto a nonwoven fabric support, applying a polyvinyl alcohol binding agent onto the polyacrylate binding agent paste, sprinkling superabsorber powder onto the polyvinyl alcohol binding agent, and drying the coated fabric between contact surfaces.

摘要翻译： 在与水接触时膨胀的电缆包裹物通过用聚乙烯醇粘合剂涂覆无纺织物支撑体的一侧，然后用超吸收剂粉末涂覆，在涂覆的织物之间干燥接触表面之间，将聚丙烯酸酯粘合剂糊剂印刷在超吸收剂上 表面，然后干燥涂层织物。 或者，可以通过将聚丙烯酸酯粘合剂浆料印刷到无纺布支撑体上，将聚乙烯醇粘合剂施加到聚丙烯酸酯粘合剂糊料上，将超吸收剂粉末喷洒到聚乙烯醇粘合剂上，并将涂布织物在 接触面。