Patent ID: 9198935
Filing Date: 2015-12-01
Classification: A01N,A61K,A61Q,Y02A

Abstract:
1. An aqueous skin disinfecting solution for use in disinfecting skin, having a pH of from about 2 to about 6, and consisting of: (a) hydrogen peroxide in a concentration of from about 0.01 to about 4% w/w; (b) at least one surfactant selected from the group consisting of alkyl betaines, alkyl amidopropyl betaines, alkyl amidopropyl betaine amides, alkylsulfobetaines, alkyl amphocarboxylates and amine oxides in a concentration of from about 0.01 to about 15% w/w; (c) at least one hydrogen peroxide stabilizer selected from the group consisting of phosphoric acid, phosphonic acids having 1 to 5 phosphonic acid groups, ethylenediaminetetraacetic acid (EDTA), diethylenetriaminepentaacetic acid (DTPA), N-(hydroxyethyl)-ethylenediaminetriacetic acid (HEDTA), nitrilotriacetic acid (NTA), 2-hydroxyethyliminodiacetic acid (HEIDA), benzoic acid, aminobenzoic acid, citric acid, iminodisuccinic acid, polyaspartic acid, and salts thereof in a concentration of from about 0.01 to about 4% w/w; (d) at least one member chosen from cyclic carboxylic acid and salts thereof in a concentration of from about 0.01 to about 4% w/w; (e) at least one skin conditioning agent selected from the group consisting of glycerin, glycerides, sorbitol, castor oil, allantoin, cationic polymers, lanolin, and cetyl alcohol in a concentration of from about 0.01 to about 10% w/w; (f) optionally, an effective amount of propylene glycol; (g) optionally, at least one buffer in a concentration of from about 0.01 to about 5% w/w; (h) optionally, at least one thickening agent compatible with hydrogen peroxide in a concentration of from about 0.01 to about 5% w/w; (i) optionally, at least one C1 to C8 alcohol in a concentration of from about 0.01 to about 10% w/w; (j) optionally, at least one member selected from the group consisting of dyes and fragrances in a concentration of from about 0.001 to about 0.5% w/w; and (k) water q.s. to 100% w/w.