Preparation and Permeation Characteristics of PDMS-b-PMMA Copolymer Membrane
Preparation and Permeation Characteristics of PDMS-b-PMMA Copolymer MembranePDMS-b-PMMA;membrane;permeability;selectivity;ATRP;In this research, polydimethylsiloxane-polymethylmethacrylate (PDMS-PMMA) block copolymer was synthesized from polydimethylsiloxane (PDMS) and methylmethacrylate (MMA) monomer using atom transfer radical polymerization (ATRP). The synthesis characterization of the PDMS-b-PMMA copolymer membrane was carried out by a FT-IR, $^1H$-NMR, GPC and DSC.