Micromolding

Another important method used to prepare membranes is micromolding. This technique is similar tothephase separation method and involves a solution of the polymer being poured into a mold, which is solidified by the phase separation process. Langley et al. and Ultricht et al. have discusseda porous structure developed by a phase separation micromolding technique which considers the structural, physical, and chemical properties of the polymers used [109,110].
