公开(公告)号：US20200148991A1

公开(公告)日：2020-05-14

申请号：US16627518

申请日：2018-07-20

Applicant: BASF SE

Inventor： Rupert KONRADI ,  Veronique SCHWARTZ ,  Michael SEUFERT ,  Lars David RENNER ,  Uwe FREUDENBERG ,  Carsten WERNER

IPC: C12M1/00

Abstract: Device D for cultivating cell cultures C, wherein said device D has a surface O and comprises on its surface O at least one polymer P wherein said polymer P is a copolymer of at least one monomer M and at least one ester E of (meth)acrylic acid and polyethylene oxide, wherein said monomer M is different from ester E and has at least one ethylenically unsaturated double bond.