公开(公告)号：US11319399B2

公开(公告)日：2022-05-03

申请号：US15775180

申请日：2016-10-26

Applicant: WEBASTO SE

Inventor： Martin Sacher ,  Markus Rauch ,  Jan Woköck ,  Alexander Isbach ,  Karl-Heinz Bartl ,  Martin Seebass

IPC: B29B7/84 ,  C08G18/32 ,  B29B7/74 ,  B29B7/88 ,  B29B7/86 ,  C08G18/40 ,  C08J9/12 ,  B29B7/72 ,  B01D19/00 ,  B29C67/24 ,  B29C44/12 ,  B29L31/30 ,  B29K75/00

Abstract: A device for preparing a liquid polymer blend is proposed having a storage container for the liquid polymer blend; a degassing device, which is arranged downstream of the storage container, for the liquid polymer; a gassing device, which is arranged downstream of the degassing device, for adding an additive gas to the liquid polymer blend; a homogenization unit, which is arranged downstream of the gassing device, for the polymer blend to which the additive gas was added; and an output line, which is connected to the homogenization unit, for the homogenized polymer blend.