公开(公告)号：DE19754873A1

公开(公告)日：1999-06-17

申请号：DE19754873

申请日：1997-12-10

Applicant: BASF AG

Inventor： BREITENBACH JOERG DR ,  KLEINKE ANDREAS DR ,  FARWERCK KARL-PETER ,  JOCHUM ALFONS ,  LANGE ARMIN DR ,  KRULL HARALD ,  ROSENBERG JOERG DR ,  MAIER WERNER ,  JOTTER KARL LUDWIG ,  TRAPP BURKHARD DR

IPC: A61K9/16 ,  B01J2/20 ,  B29B9/06 ,  B30B9/28 ,  B30B11/22 ,  C05G3/00 ,  B29C47/58 ,  B29B9/10 ,  B29C47/30 ,  B29C47/60

Abstract: The invention relates to an extrusion device, particularly an extrusion device for thermoplastic or dough-like masses or highly tenacious melts, and to the use of said device. The extrusion device has a housing (11), at least one conveyor worm (12) arranged in a housing and an outlet (20) disposed on the front face of the housing (11) close to the end of each conveyor screw which is furthest away from the drive end. At least one stripping member (21) is arranged in between the end (14) of each conveyor screw (12) furthest away from the drive end and the outlet (20). The device is particularly suitable for producing granulates, preferably those containing active substances.