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Article Dans Une Revue Journal of Coatings Technology and Research Année : 2009

UV-cured coatings based on waterborne resins and SiO2 nanoparticles

Anna Di Gianni
  • Fonction : Auteur
Roberta Bongiovanni
  • Fonction : Auteur
  • PersonId : 859890
Stefano Turri
  • Fonction : Auteur
  • PersonId : 863684
Flavio Deflorian
  • Fonction : Auteur
  • PersonId : 863685
Giulio Malucelli
  • Fonction : Auteur
  • PersonId : 863686

Résumé

The UV curing technique in combination with the use of waterborne resins is very attractive since it gives the opportunity to get solid coatings by means of ecofriendly processes. We found that it is possible to use such UV curable water-based formulations as matrices for the preparation of nanocomposites in which the filler is generated in situ by means of the sol-gel chemistry. We prepared silica-based nanocomposites and characterized them comparing their performances with those of the silica-free coatings. Moreover, the article discusses the influence of the addition of a coupling agent between the organic and inorganic phase on the final properties of the nanocomposite
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Dates et versions

hal-00421259 , version 1 (01-10-2009)

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Citer

Anna Di Gianni, Roberta Bongiovanni, Stefano Turri, Flavio Deflorian, Giulio Malucelli, et al.. UV-cured coatings based on waterborne resins and SiO2 nanoparticles. Journal of Coatings Technology and Research, 2009, 6 (2), pp.177-185. ⟨10.1007/s11998-008-9137-1⟩. ⟨hal-00421259⟩
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