| abstract |
functional particles, obtaining process and its applications. The present invention relates to a process for obtaining and formulating functional particles of silica and other active ingredient / compound materials for application in polymers, paints, mortars, ceramics, cements, textiles, pharmaceuticals, varnishes, paper, clays, cosmetics. , sensors and effluents. The present disclosure describes a functional particle for binding to a substrate comprising: a bead comprising oxide or hydroxide of an element selected from the following list: silica, magnesium, zinc, iron, copper, silver, aluminum, gold, titanium, or their mixtures with a size between 90nm-500nm; a binder comprising silane-based compounds which binds the granule exterior to the substrate; a functional compound / active compound bound to the granule surface, the binder, or both; wherein the functional compound is at least one of the following compounds: mosquito repellent / insect repellent, fungicide, antimicrobial / bactericidal, anti-mycotic, anti-fire, UV protectors, larvicides, hydrophobic, vitamins, moisturizers, cosmetics, medicinal products, increase in mechanical properties, magnetic properties or mixtures thereof. |