PREPARATION AND EVALUATION OF pH RESPONSIVE POLY(2-HYDROXYETHYL METHACRYLATE-CO-ITACONIC ACID) MICROGELS FOR CONTROLLED DRUG DELIVERY
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In this study, a series of pH sensitive microgels (MGs) were prepared by modified free radical suspension polymerization of 2-hydroxyethyl methacrylate (HEMA) and itaconic acid (IA), using ethylene glycol dimethacrylate (EGDMA) as crosslinker. Equilibrium swel... ...
