BIOCIDAL HARDENING PRODUCT FOR CONSTRUCTION MATERIALS

Patent number:

WO18020058

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The present invention relates to a composite material having biocidal activity, formed by copper oxide nanoparticles embedded in a silica gel. This novel material produces a hardening, biocidal and water-repellent effect on porous construction materials. Specifically, the invention relates to a product that can (1) impart biocidal and water-repelling capabilities to the treated surface, (2) improve the surface mechanical strength of the treated surface, and (3) form a cohesive coating that can adhere to the treated substrate.

Countries:

Spain

Regions:

Andalusia

Centers:

UNIVERSIDAD DE CADIZ

Other entities:

Sectors:

New & Sustainable Materials

Subsectors:

TRL Level:

TRL 4 – technology validated in lab

BRL Level:

PDF Link:

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Video Link:

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Sustainable Development Goal:

SDG09: Industry, innovation and infrastructure

Applications

The product is capable of endowing building materials of a porous nature with biocidal properties. In addition, it is able to increase the mechanical resistance of the treated substrate.

Comments

P201600631

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