Abstract: The present invention discloses a method of producing a fuel additive comprising the following steps: mixing alcohol in water; homogenize the mixture under the influence of mechanical waves, preferably ultrasound and specific pressure; adding an oxidizing solution to the mixture; exposing the mixture to electromagnetic radiation, preferably UV; perform electrolysis with molecular sieve with specific porosity; exposing the mixture from the previous step to radiation in the microwave spectrum; and atomize the mixture in the medium of specific alcohols. The present invention aims to provide an additive with the ability to increase the amount of oxygen in the combustion reaction inside a combustion chamber. Another objective of the present invention is to provide a fuel additive capable of generating, after the combustion reaction, nitrous compounds for lubricating the metallic surfaces of the engine.

Abstract: The current invention presents an ecological emulsifiable system (nanometric colloidal dispersion), with solid content higher than 90%, ecological, compatible with urea resins using linear and/or branched carbon saturated chains known for their water repellence, compatible with the bonding resins; adherence of plywood and agglomerate wood boards, formaldehyde known as urea resins, specifically urea acting as single binding, with water repellence property without changing the particle adherence provided to plywood or agglomerate wood boards, preserving the dimensional stability of plywood and/or. agglomerate wood board and not affecting the preserving metallic additives/salts by reducing the formaldehyde emission.

Abstract: A nitrocellulose-based thermoplastic is provided and a urethane-cellulose system is generated that makes it possible to obtain varnishes and coatings with chemical resistance and thermal stability that maintain their polymer characteristics, without alteration of the substratum. The system generated is based on the reaction of nitrocellulose in solution and monofunctional isocyanates and shows the advantage of reducing the permeability of the dry film.