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US 7,029,706 B2Granted
Composition for the treatment of cutaneous mycosis
OwnerCarlos Alberto Marrodaninventor
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Abstract
The inventions relates to the use of silica in the formulation of antifungal composition for the treatment of cutaneous mycoses, and method to manufacture an antifungal powder with boric acid and silica.
Claims6
An antifungal powder composition for the treatment of cutaneous mycosis that consists essentially of 70 to 99 weight percent natural quartz and at least one antifungal agent selected from the group consisting of organic antifungal agents and boric acid, and mixtures thereof.
A method of preparing an antifungal powder composition comprising the steps of:
- (a) Preparing a solution that contains between 0.1 to 5 wt. % boric acid and 0.1 to 5 wt. % tannic acid in a solvent selected from the group consisting of warm distilled water, warm demineralized water and alcohol;
- (b) Wetting an amount of silica powder (mesh 325) with the same weight amount of said solution to obtain a creamy consistency;
- and
- (c) Drying and grinding the dried lumps to a powder to obtain the antifungal powder composition.
1 more element
Dependencies are inferred from the claim text.