公开(公告)号：US11787093B2

公开(公告)日：2023-10-17

申请号：US16328089

申请日：2017-08-09

Applicant: BASF SE

Inventor： Holger Ruckdaeschel ,  Maria-Kristin Sommer ,  Rene Arbter ,  Sebastian Koltzenburg

IPC: B29C44/50 ,  B29C44/46 ,  B29C44/32 ,  B29K105/08 ,  B29B15/12 ,  B29C70/08 ,  B29C70/50 ,  B29C44/02 ,  B29K75/00 ,  B29K77/00 ,  B29K27/06 ,  B29K69/00 ,  B29K101/12

CPC classification number: B29C44/50 ,  B29B15/122 ,  B29C44/02 ,  B29C44/461 ,  B29C70/086 ,  B29C70/50 ,  B29C44/32 ,  B29C44/3215 ,  B29K2027/06 ,  B29K2069/00 ,  B29K2075/00 ,  B29K2077/00 ,  B29K2101/12 ,  B29K2105/08

Abstract: The present invention relates to a tool (W) having at least one first inlet opening (E1) and at least one second inlet opening (E2), and also at least one first outlet opening (A1), at least one second outlet opening (A2) and at least one third outlet opening (A3), wherein the second outlet opening (A2) and the third outlet opening (A3) alternate with the first outlet opening (A1). The present invention further relates to a process for producing a fiber/foam composite by extruding through the tool (W) and to the use of the tool (W) for production of a fiber/foam composite by extrusion.