Fig. 1From: The antimicrobial activity of free and immobilized poly (diallyldimethylammonium) chloride in nanoparticles of poly (methylmethacrylate)The dependence of physical properties of PMMA/PDDA NPs on PDDA concentration. a Dz as a function of PDDA concentration, b ζ as a function of PDDA concentration and, c P as a function of PDDA concentration, at two different MMA concentrations used for particle synthesisBack to article page