The synthesis of aqueous dispersions of hybrid acrylic copolymer particles containing either a monofunctional or a multifunctional oligomeric silsesquioxane as a comonomer has been performed by heterophase free radical polymerization. The miniemulsion process allowed to produce stable latexes, as opposed to the less controlled emulsion route. The thermal, mechanical and surface properties of the nanocomposite latex films have been investigated.
Aqueous Dispersions of Nanostructured Particles Hybridized with Mono- and Multifunctional POSS Methacrylates: Heterophase Polymerization and Material Properties of the Resulting Latex Films
CASTELVETRO, VALTER;MANARITI, ANTONELLA;
2006-01-01
Abstract
The synthesis of aqueous dispersions of hybrid acrylic copolymer particles containing either a monofunctional or a multifunctional oligomeric silsesquioxane as a comonomer has been performed by heterophase free radical polymerization. The miniemulsion process allowed to produce stable latexes, as opposed to the less controlled emulsion route. The thermal, mechanical and surface properties of the nanocomposite latex films have been investigated.File in questo prodotto:
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