公开(公告)号：EP1827811A1

公开(公告)日：2007-09-05

申请号：EP05806345.4

申请日：2005-10-27

申请人： Knoch, Kern & Co.

发明人： BOCK, Guntram ,  MIETHLINGER, Jürgen ,  BORTH, Rainer

IPC分类号： B32B1/08 ,  B29C41/22

CPC分类号： F16L9/133 ,  Y10T428/131 ,  Y10T428/1314 ,  Y10T428/1321 ,  Y10T428/1352 ,  Y10T428/1359 ,  Y10T428/1362 ,  Y10T428/1366 ,  Y10T428/1372 ,  Y10T428/1379 ,  Y10T428/1383 ,  Y10T428/1386 ,  Y10T428/1393

摘要： The invention relates to a plastic hollow body, especially a plastic tube, whose wall is constituted of interlinked, cylindrical layers. The invention is characterized in that at least one layer is produced by centrifugal molding from a duromer and at least one layer consists of a plastomer.