Abstract
Porous poly(glycidyl methacrylate-co-ethyleneglycol dimethacrylate) samples with total porosity up to 91% were prepared by the polymerisation of high internal phase emulsions (HIPEs). Morphological features like cavity and interconnecting pore diameter were investigated and successfully controlled by changing the initiator system, surfactant ratio, pore volume ratio, stirring rate and reaction mixture temperature. All resulting porous polyHIPE monoliths had open cellular morphology with cavity diameters between sub-μm and 30 μm.
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