22. January 2016

At a novel pH value of the polymeric solution (6.2), variable chitosan (Cs) and sodium tripolyphosphate (TPP) concentrations and mass ratios were optimized to improve the process yield without undesirable particle flocculation. Prepared formulations were characterized in terms of particle size (PS), zeta potential (ZP) and percentage yield (% yield). Artificial neural networks (ANN) were built up and used to identify the parameters that control nanoparticle (NP) size and yield, in addition to...

28. July 2015

This paper presents a multiobjective design method for determining the optimal setup of excipients use processes, e.g., material reception storage testing and actual usage considering quality and cost-effectiveness. More