A COMPOSITE MEMBRANE FOR BIOSEPARATION PROCESS AND METHOD OF PRODUCTION THEREOF

摘要

A COMPOSITE MEMBRANE FOR BIO-SEPARATION COMPRISING A CHITIN- AND/OR CHITOSAN-CELLULOSE MEMBRANE LAYER AND AT LEAST ONE TEMPLATE WHICH IS GRAFTED ONTO SAID MEMBRANE LAYER WHEREIN THE TEMPLATE IS DIMETHYLXANTHINE. THE COMPOSITE MEMBRANE IS A MOLECULARLY IMPRINTED POLYMER (MIP) WHICH HAS AVAILABLE REACTIVE GROUPS FOR LIGAND COUPLING AND HAS HIGH BINDING CAPACITY ON TARGET MOLECULES INCLUDING AMINO ACID MOLECULES OR PROTEIN MOLECULES. (NO DRAWING DISCLOSED.)