公开(公告)号：US20240261786A1

公开(公告)日：2024-08-08

申请号：US18566208

申请日：2022-05-23

申请人： Sartorius Stedim Biotech GmbH

发明人： Alfons Kesting ,  Wei Sun ,  Marcel Bremerich ,  Louis Villain

IPC分类号： B01L3/00 ,  B32B3/30 ,  B32B7/06 ,  B32B7/12 ,  B32B23/06 ,  B32B23/08 ,  B32B23/20 ,  B32B27/08 ,  B32B27/10 ,  B32B27/28 ,  B32B37/12 ,  B32B37/18 ,  B32B38/10

CPC分类号： B01L3/502761 ,  B32B3/30 ,  B32B7/06 ,  B32B7/12 ,  B32B23/06 ,  B32B23/08 ,  B32B23/20 ,  B32B27/08 ,  B32B27/10 ,  B32B27/286 ,  B32B37/12 ,  B32B37/182 ,  B32B38/10 ,  B01L2200/0647 ,  B01L2200/12 ,  B01L2300/0681 ,  B01L2300/0851 ,  B01L2300/087 ,  B32B2250/03 ,  B32B2255/12 ,  B32B2255/26 ,  B32B2307/726 ,  B32B2307/7376 ,  B32B2307/748 ,  B32B2310/0843

摘要： The invention relates to a product for providing membrane elements, comprising: a carrier film; and a membrane film, at least comprising: a support layer; and a membrane layer; the membrane film is releasably coupled to the carrier film; and the membrane film has a plurality of substantially discrete membrane elements. The invention also relates to a corresponding manufacturing process.