OPTICAL ELEMENTS HAVING LONG-LASTING HYDROPHILIC AND ANTI-FOG PROPERTIES AND METHOD FOR THEIR PREPARATION

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Abstract

An optical element includes a body (6) made of transparent plastic material and at least one of the surfaces is modified in order to present a plurality of nanostructures (7) obtained directly onto the surface (5, 5') of the body (6); the nanostructured surface is at least partly coated with a film (15) of an hydrophilic material, preferably inorganic, and has superhydrophilic properties that are stable in time.

Classe Tecnologica

C - Chemistry and Metallurgy

Patent Office

World Intellectual Property Organization

Numero Deposito

WO2012020295

Anno Deposito

2011

Anno Concessione

2012

Inventori Pugliesi

Tutti gli inventori

  • Di Mundo Rosa
  • Palumbo Fabio
  • D'agostino Riccardo

Titolari pugliesi

Tutti i titolari

  • Università Degli Studi Di Bari Aldo Moro
  • PLASMA SOLUTION SRL
  • Consiglio Nazionale Delle Ricerche
  • Rosa Di Mundo
  • Fabio Palumbo
  • Riccardo D'Agostino