LAURA ELENA UDREA*, DOINA HRIŢCU**, V. BĂDESCU*, I.M. POPA**
*National Institut of Research and Development for Technical Physics, 47, Mangeron Blvd., Iaşi, Romania,
** Department of Pysical Chemistry, “Gh. Asachi” Technical University, 56, Mangeron Blvd., Iaşi, Romania
Abstract. This work addresses a method for preparing magnetic crosslinked polyvinyl alcohol (PVA)-chitosan (CS) microspheres (BMM) specifically tailored/functionalised to bind blood toxins, optimization of the synthesis parameters and characterization of the products. Some experiments concerning the BMM dispersability in aqueous/ethylic alcohol-water media, using different surfactant systems have been made.
Key words: magnetic particles, polyvinyl alcohol (PVA)-chitosan (CS) microspheres
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