Natural or synthetic yarns with heat transmission barrier property obtained by aerogel deposition

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Abstract

Production of natural or synthetic yarns with heat transmission barrier property, obtained by deposition of non-hypercritical synthesized aerogel. Characterized by high porosity, the aerogel confers to the yarn thermal insulation properties. This enables the production of fabrics which can be utilized, as an example, under hot and cold extreme conditions. The invention is characterized by a new technique of aerogel non-hypercritical synthesis and by a process of aerogel deposition by impregnation and then yarn exposition to the UV-rays.

Classe Tecnologica

A - Human Necessities

Patent Office

European Patent Office

Numero Deposito

EP1891253

Anno Deposito

2005

Anno Concessione

2006

Inventori Pugliesi

Tutti gli inventori

  • Pollini Mauro
  • Sannino Alessandro
  • Maffezzoli Alfonso
  • Licciulli Antonio

Titolari pugliesi

  • Megatex Spa
  • Mauro Pollini
  • Alessandro Sannino
  • Alfonso Maffezzoli
  • Antonio Licciulli

Tutti i titolari

  • Megatex Spa
  • Mauro Pollini
  • Alessandro Sannino
  • Alfonso Maffezzoli
  • Antonio Licciulli