Patent ID: 6416790
Filing Date: 2002-07-09
Classification: A61K,Y10S

Abstract:
A bactericidal concentrate comprising:(a) a liquid mixture ratio of about 1000 parts by volume ultra pure water having an electrical resistance of 16-26 megohms, total dissolved solids of less than 0.04 parts per million and a specific conductance of less than 0.10 micromho to about 1.2 to 3 parts by volume of catalyst micelles prepared by admixing a water soluble alkali metal silicate with an aqueous medium containing a dissolved substance which is a source of calcium ion and a dissolved substance which is a source of magnesium ion; the aqueous medium containing the dissolved substances in amounts to provide between about 1Ã—104 and 1Ã—101 mole per liter each of calcium ion and magnesium ion; the aqueous medium containing the dissolved substances in amounts to provide a molar ratio of calcium ion to magnesium ion between about 2.0:1.0 and 1.0: 2.0; reacting the alkali metal silicate with the dissolved substances providing calcium ion and magnesium ion to produce an aqueous suspension of finely divided particles of the reaction product; admixing a micelle-forming surfactant with the aqueous medium in an amount to form catalyst micelles comprising the finely divided particles of the reaction product upon agitating the aqueous medium; and agitating the aqueous medium containing the finely divided particles of the reaction product and surfactant to form the catalyst micelles.