公开(公告)号：CA2679240A1

公开(公告)日：2008-09-04

申请号：CA2679240

申请日：2008-02-21

Applicant: BASF AG

Inventor： CLAMOR OLIVER ,  TOMASI GIANPAOLO ,  BALBO-BLOCK MARCO ,  KAMPF GUNNAR ,  GERAEDTS MARTIN ,  ILLICHMANN WERNER ,  HENSIEK RAINER ,  FABISIAK ROLAND

IPC: B29C44/46

Abstract: The invention relates to a method for producing composite bodies consisti ng of at least one covering layer (4) and a rigid foamed material (5) based on isocyanate, the covering layer (4) being continuously moved and the start ing material for the rigid foamed material (5) based on isocyanate being app lied to the covering layer (4). The invention is characterised in that the a pplication of the liquid starting material for the rigid foamed material (5) based on isocyanate is carried out by means of a fixed tube (3) provided wi th boreholes and oriented towards the covering layer (4) in such a way that it is parallel and at a right angle to the direction of movement.