Hybrid brushes nanoparticles: synthesis and properties

JULIETA I. PÁEZ; ARIEL L. CAPPELLETTI; MIRIAM C. STRUMIA

Granada

Congreso; EPF2011 XII Congress of the Specialized Group of Polymers; 2011

European Polymer Federation (EPF)

In this ocasion, we will describe different synthetic routes used to obtain functionalized gold and magnetic NPs. The methodologies of "grafting from" and "grafting to" were choosed for the chemical surface modification of the NPs. They were modified by polymerization of thermosensitive monomers and by the covalent bond of different dendrons previouslysynthesized in our labs. The characterization and the physical/chemical properties were determined. The results found and the comparative analysis on the surface chemical modifictaion of the gold and magnetic nanoparticles, will be presented.