Molecularly porous cross-linked membranes

by S. P. Nunes, N. M. Khashab, S. Chisca, B. Moosa, T. Huang
Patent Year: 2023

Extra Information

Patent No. US20230330604A1


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).