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US 4,574,084 AGranted
Process for the preparation of a modified aqueous chlorite solution, the solution prepared by this process and the use thereof
OwnerPeter Bergerinventor
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OwnerPeter Bergerinventor
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A process for the preparation of a stabilized, modified, aqueous chlorite solution with a peroxy compound content is described. A weak, acid, aqueous solution of a peroxy compound substantially stable therein is provided and into this solution is metered an aqueous solution of a chlorite until the pH-value of 7 is exceeded, accompanied by the formation of a greenish solution. The peroxy compounds can in particular be peroxy sulphates, percarbonates and perborates of alkali metal or alkaline earth metals, as well as hydrogen peroxide. The chlorite solutions obtainable according to the above process are stable over a long period and have a high oxidative activity, particularly when used as a biocide. The biocidal action can be used with particular advantage in water treatment and in the external treatment of skin diseases.
A process for the preparation of a stabilized, modified, aqueous chlorite solution comprising the steps of:
A stabilized, modified, aqueous chlorite solution prepared by the steps comprising:
A method for treating a mammal having a skin disease or skin irritation which comprises topically administering to a mammal in need of such treatment an effective amount of a stabilized, modified, aqueous chlorite solution prepared by the steps including:
A method for the biocidal treatment of swimming pool water which comprises introducing to the water circuit of a swimming pool a stabilized, modified, a aqueous chlorite solution prepared by the steps including:
Dependencies are inferred from the claim text.