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A PRODUCT FOR THE PROTECTION OF CONCRETE AND OTHER CONSTRUCTION MATERIALS (MACHINE-TRANSLATION BY GOOGLE TRANSLATE, NOT LEGALLY BINDING)
ES2811649
The present invention refers to a product specifically designed for the protection of construction materials, which provides the material with water-repellent properties, and also, due to the effect of solar radiation, produces a phenomenon of induced hydrophilicity that generates, in contact with water, superoleophobic properties, facilitating the removal of any stain deposited on its surface, while maintaining the hydrophobic behavior inside the building material not exposed to solar radiation. (Machine-translation by Google Translate, not legally binding)
Current treatments used to protect building materials from oily stains require the use of fluorinated compounds, which are considered potential contaminants. the use of fluorinated compounds, which are considered potential contaminants. In addition, it is necessary to create surface roughness with special structures, which are difficult to achieve in building materials. This treatment does not require the use of fluorinated compounds or the creation of roughness with special structures. In addition, by cleaning of buildings is facilitated by the exclusive use of water, it reduces the use of detergents that are potential contaminants.
P201900145