Self-Supporting pH-Responsive Micro Porous Membrane from Copolymer PVA-co-PDEAEMA

Self-supporting pH-responsive micro porous membranes from Copolymer PVA-co-PDEAEMA were prepared via curtain coating process. The morphologies of the micro porous membranes were investigated by polarized optical microscopy. The above polymers were shown to form self-supporting membrane systems that were able to react on pH stimuli in terms of water flux.