Novel silver/polymer composites based on thiol-ene chemistry are prepared by an in situ bottom-up approach. The in situ synthesis of silver particles inside the polymer matrix is achieved in one pot by photoreduction reaction in presence of a silver precursor and the concurrent crosslinking reaction. XPS analysis confirms the formation of silver particles; TEM morphological investigation shows a very good dispersion and distribution of the nanometric silver particles within the thiolene network. Antimicrobial properties of the photocured hybrids are also evaluated.
Hybrid Coatings Containing Silver Nanoparticles Generated In situ in a Thiol-Ene Photocurable System
Conzatti L;
2011
Abstract
Novel silver/polymer composites based on thiol-ene chemistry are prepared by an in situ bottom-up approach. The in situ synthesis of silver particles inside the polymer matrix is achieved in one pot by photoreduction reaction in presence of a silver precursor and the concurrent crosslinking reaction. XPS analysis confirms the formation of silver particles; TEM morphological investigation shows a very good dispersion and distribution of the nanometric silver particles within the thiolene network. Antimicrobial properties of the photocured hybrids are also evaluated.File in questo prodotto:
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