Sustainable material obtained from wool for thermal insulation with bactericidal and fungicidal action.
PT119942APending Publication Date: 2026-06-29INSTITUTO SUPERIOR TCNICO
Patent Information
- Application Number
- PT2024119942
- Authority / Receiving Office
- PT · PT
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2026-06-29
Abstract
This invention relates to a bactericidal or fungicidal material for thermal insulation comprising wool or fibers, the material characterized by comprising silica nano / microparticles at a concentration between 0.05 and 0.2 g / cm3, preferably between 0.0638 and 0.1117 g / cm3, or titanium nano / microparticles at a concentration between 0.03 and 0.07 g / cm3, preferably 0.057 g / cm3, or silica and titanium nano / microparticles. This invention also refers to a process for obtaining said material and its use in architecture or civil construction, in particular in optimizing the energy efficiency of buildings and also in technical textiles.
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Citation Information
Patent Citations
Insulating material
EP2369077A1
Process for treating sheep wool fiber to be used in thermal insulations
RO137299A1
Superhydrophilic wool fabric with wash fastness and nano-finishing method for preparing the same
US20110223823A1