公开(公告)号：US20230330604A1

公开(公告)日：2023-10-19

申请号：US18026878

申请日：2021-09-17

Applicant: King Abdullah University of Science and Technology

Inventor： Suzana PEREIRA NUNES ,  Nivine M. KHACHAB ,  Stefan CHISCA ,  Basem A. MOOSA ,  Tiefan HUANG

IPC: B01D69/12 ,  B01D71/56

CPC classification number: B01D69/1251 ,  B01D69/1214 ,  B01D71/56 ,  B01D2325/04

Abstract: Molecularly porous cross-linked membranes (MPCMs) are described. For example, MPCMs prepared by interfacial polymerization of a reactive macrocycle monomer with intrinsic microporous structure are provided. Macrocycles with multiple reacting sites for cross-linking provide a hyper-cross-linked network suitable for molecular separations employing polar or apolar solvents including organic solvent nanofiltration (OSN).