Madrid, Spain
Madrid, Spain

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The present invention relates to a method for preparing hierarchically ordered structures of inorganic phosphate particles, homogeneously deposited on the surface of a phyllosilicate, which is characterized in that it comprises the following steps: a) obtaining an acid solution of precursor compounds of an inorganic phosphate; b) preparing a dispersion of particles of a phyllosilicate in aqueous medium and acidifying the phyllosilicate dispersion by adding at least one acid, thereby obtaining an acid dispersion; c) mixing the acid solution obtained in step a) with the dispersion obtained in step b); and d), with stirring, adding a base to the mixture obtained in step c) until the required pH value for precipitating the corresponding inorganic phosphate on the phyllosilicate particles has been achieved, resulting in a hierarchically ordered structure of homogeneously distributed submicrometric or nanometric inorganic phosphate particles supported on the phyllosilicate surface.


The present invention relates to a method for producing a compound that comprises a pseudolaminar silicate of natural origin, which is at least one clay of the paligorskite-sepiolite group, characterized in that said method comprises the following steps: defibrillating the microfibre bundles of the at least one clay in water; dispersing the defibrillated clay in an organic or inorganic liquid solvent until a stable gel is formed; adding to the dispersion at least one clay-surface-modifying agent; removing the solvent from the dispersion by means of a solid-liquid separation process and/or drying process; and deagglomerating the final compound until a powdered product is obtained. A further object of the present invention is the compound that can be obtained using said method, as well as the use of the compound as an additive or filler in composite polymeric materials in order to enhance the properties thereof, the composite polymeric material likewise being encompassed within the present invention.


Process for the preparation of an additive comprising TiO_(2 )particles dispersed on a support of pseudo-layered phyllosilicate-type, comprising the dispersion in water of the support, the acid activation of the support and the high-shear dispersion of the support with the TiO_(2 )particles Use of the particles obtained by this process as additives with photocatalytic activity for water purification and disinfection, for purification of polluted gas streams and to provide materials, in particular construction materials, with self-cleaning, biocide, deodorization and/or pollution reduction properties in the presence of air and ultraviolet light.


The present invention relates to a method for preparing hierarchically ordered structures of inorganic phosphate particles, homogeneously deposited on the surface of a phyllosilicate, which is characterized in that it comprises the following steps: a) obtaining an acid solution of precursor compounds of an inorganic phosphate; b) preparing a dispersion of particles of a phyllosilicate in aqueous medium and acidifying the phyllosilicate dispersion by adding at least one acid, thereby obtaining an acid dispersion; c) mixing the acid solution obtained in step a) with the dispersion obtained in step b); and d), with stirring, adding a base to the mixture obtained in step c) until the required pH value for precipitating the corresponding inorganic phosphate on the phyllosilicate particles has been achieved, resulting in a hierarchically ordered structure of homogeneously distributed submicrometric or nanometric inorganic phosphate particles supported on the phyllosilicate surface.


Trademark
Tolsa | Date: 2012-02-16

Shampoos for pets; cosmetics for animals; deodorants for animal use. Medicated grooming preparations for pets, namely, animal body wash; anti-parasitic animal collars; fungicides; germicides; preparations of trace elements for human and animal use, namely, homeopathic preparations for human and animal use for the treatment of cancer, diabetes complications, neurodegenerative diseases, endothelial cell damage, macro and microvascular damage, obesity, aging; antiparasitic preparations; veterinary products and preparations namely, preparations for the treatment of intestinal bacteria and for relieving pain; anti-infective and veterinary vaccines. Additives to fodder, not for medical purposes; pet food; beverages for pets; aromatic sand for pets; sand for cats, namely, cat litter; peanut meal for animals; cat food; grains for animal consumption, namely, unprocessed grains for animal consumption; meal for animal consumption containing fish, meat, rice, vitamins and minerals; edible chews for animals; sanded paper for pets; fodder; strengthening animal forage, namely, food for animals; products for animal litter, namely, litter for domestic animals; litter made of peat.


Trademark
Tolsa | Date: 2012-12-18

Chemicals used in industry, science, photography, agriculture, horticulture, forestry, except fungicides, herbicides, insecticides and parasiticides; unprocessed artificial and synthetic resins, unprocessed plastics; natural and artificial fertilizers; fire extinguishing compositions; chemical tempering and soldering preparations; chemical substances for preserving foodstuffs; adhesive substances for industrial use, and absorbent for household and industrial use for all types of liquids, namely, granular absorbent mineral based compositions, polymer-based absorbent compositions, powder absorbent mineral-based compositions; semi-reinforcing filler in the rubber industry, namely, reinforcement filler in the manufacture of thermoplastics, thermosets and elastomers, gas barrier filler in the manufacture of thermoplastics and thermosets, flame retardant filler in the manufacture of thermoplastics, thermosets and elastomers; thickening and suspension agent, namely, chemical thickeners for use in the manufacture of paints, adhesives, coatings, cosmetics, bitumen products, mastics, gypsum systems, sealants, silicones, thermoplastics, thermosets, elastomers, resins, concrete and mortars admixtures, liquid fertilizers, agrochemicals, industrial detergents, fire extinguishing compositions, foundry, chemical additives for use as binding agents in feed pellets, molecular sieves and foundry; thickening or suspension agent, namely, chemicals for use in the manufacture of cosmetics and medicines; modified inorganic additive for the field of detergents, namely, additives for use in the manufacture of industrial detergents; production stimulant in animal food and fodder binder, namely, mineral-based additives for use in the manufacture of animal food and fodder; correcting excipient for use in the manufacture of animal food; suspension agent for perforation bores in the nature of surface active compounds for general use in the industrial arts, namely, as wetting, spreading, emulsifying, dispersing and penetrating agents; and suspension agent for production of liquid fertilizers, namely, wetting, spreading, emulsifying, dispersing and penetrating agents; Chemical additives for binding agents in the production of fodder compounds for animal consumption, and soil conditioner for horticulture. Agricultural, horticultural and forestry products and grains, namely, plant seeds, agricultural grains for planting; live animals; fresh fruits and vegetables; seeds, namely, flower seeds, crop seeds, agricultural seeds; natural plants and flowers; substances for animal consumption, namely, agglomerate and fluidified additives for nonnutritional purposes for use as ingredient or filler; pet food, grains for animal consumption, nutritional additives for animal foodstuffs, not for medical purposes; Pet food, namely, snacks and treats; non-medicated and non-veterinary malt-flavored beverages and edible chews for the prevention of hairballs for cats; products for animal litter, namely, animal litters, animal litters comprised of silica, sepiolite, bentonite, attapulgite, organic litters based on wood, paper or vegetal products, sanded paper for domestic animals aromatic sand for pets.


Trademark
Tolsa | Date: 2011-05-04

Pet shampoos; cosmetics for animals. Animal washes; antiparasitic collars for animals; deodorants for animals; fungicides; germ-killing agents; trace element preparations for human and animal use; antiparasitic preparations; veterinary preparations. Binding and fluidizing additives used in the production of mixed feed for animals, not for medical use; food for pets; beverages for pets; scented cat litter; cat litter; peanut meal for animals; cat food; grains for animal feed; fishmeal for animal consumption; meal for animals; edible chews for animals; sanded paper for cats (litter); forage; fortifying animal forage; products for cat bedding; protein for animal feed; fortifying substances for animal feed; litter peat.


Trademark
Tolsa | Date: 2012-02-21

[ Industrial chemicals, in particular functional additives for use in polymers,] * chemical products used in industry, particularly functional non-organic additives for use in polymeric materials, * resins, coatings and paints, ceramics, [ glazes, ] * enamels, * glass, gypsum and [ cements ] * cementitious materials *.


Trademark
Tolsa | Date: 2013-09-25

Chemical products used in industry, particularly non-organic functional additives for use in polymers, resins, coatings and paints, ceramics, enamels, glass, gypsum and cement.


Trademark
Tolsa | Date: 2015-03-30

Chemical additives for drilling muds; Chemical additives for use as binding agents in concrete, masonry; Chemical additives for use in the manufacture of cemement, mortars, stone, concrete, polymers; Chemical additives for use in repairing masonry, accelerating the hardening of concrete, use in the mixing of cement, use in concrete repair, use as air void formers, use in water flotation, use in clean water, use in the production of metalworking fluids, use in metal casting; Chemicals for the treatment of hot water systems; Chemicals for the treatment of water and wastewater; Chemicals for use in purification of water; Chemicals for use in purifying water; Chemicals used in the manufacture of paper; Concrete additives.

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