US2003089618A1PendingUtilityA1

Reducing electrolyzed water and method for producing same

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Assignee: MIZ CO LTDPriority: Apr 10, 1998Filed: Nov 8, 2002Published: May 15, 2003
Est. expiryApr 10, 2018(expired)· nominal 20-yr term from priority
Inventors:Fumitake SatohShouka HanTomoyuki YanagiharaTatsuya Naitou
C02F 2001/46195C02F 2209/06C02F 2001/4619C02F 1/4618C02F 2103/026C02F 2209/04C02F 1/70C02F 2201/46115C02F 1/66A61K 33/00C05G 5/20
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Claims

Abstract

The present invention provides reducing electrolyzed water which has a pH of 3 to 12 and an oxidation-reduction potential of up to −200 mV, preferably a pH of 5 to 11 and an oxidation-reduction potential of up to −500 mV, and in which the common logarithm of the product of the hydrogen ion concentration [H + ] and the electron concentration [e − ] is at least −4.5, preferably at least 0. The reducing electrolyzed water is used as potable water, agricultural fertilizers, drip solutions and other injections, dialysis solutions and face lotion, and particularly shows significant medical effects.

Claims

exact text as granted — not AI-modified
What is claimed is:  
     
         1 . Reducing electrolyzed water having a pH of 3 to 12 and an oxidation-reduction potential of up to −200 mV.  
     
     
         2 . The Reducing electrolyzed water according to  claim 1 , wherein the common logarithm of the product of the hydrogen ion concentration [H + ] and the electron concentration [e − ] is at least −4.5.  
     
     
         3 . A method for producing reducing electrolyzed water comprising a step of: electrolyzing subject water containing a reducing agent to give reducing electrolyzed water having a pH of 3 to 12 and an oxidation-reduction potential of up to −200 mV.  
     
     
         4 . A method for producing reducing electrolyzed water comprising the steps of: 
 electrolyzing subject water and adding a reducing agent to give reducing electrolyzed water having a pH of 3 to 12 and an oxidation-reduction potential of up to −200 mV.    
     
     
         5 . A method for producing reducing electrolyzed water comprising the steps of: electrolyzing subject water containing a reducing agent and adding further a reducing agent to give the reducing electrolyzed water having a pH of 3 to 12 and an oxidation-reduction potential of up to −200 mV.  
     
     
         6 . A method for producing reducing electrolyzed water comprising a step of: electrolyzing subject water containing a reducing agent and metal ions to give the reducing electrolyzed water having a pH of 3 to 12 and an oxidation-reduction potential of up to −200 mV.  
     
     
         7 . A method for producing reducing electrolyzed water comprising the steps of: electrolyzing subject water containing a reducing agent and metal ions and adding further metal ions to give the reducing electrolyzed water having a pH of 3 to 12 and an oxidation-reduction potential of up to −200 mV.  
     
     
         8 . A method for producing reducing electrolyzed water comprising the steps of: electrolyzing subject water and adding a reducing agent and metal ions to give the reducing electrolyzed water having a pH of 3 to 12 and an oxidation-reduction potential of up to −200 mV.  
     
     
         9 . A method for producing reducing electrolyzed water comprising the steps of: electrolyzing subject water containing a reducing agent and metal ions and adding further a reducing agent to give the reducing electrolyzed water having a pH of 3 to 12 and an oxidation-reduction potential of up to −200 mV.  
     
     
         10 . A method for producing reducing electrolyzed water comprising the steps of: electrolyzing subject water containing a reducing agent and adding further a reducing agent and metal ions to give the reducing electrolyzed water having a pH of 3 to 12 and an oxidation-reduction potential of up to −200 mV.  
     
     
         11 . A method for producing reducing electrolyzed water comprising the steps of: electrolyzing subject water containing a reducing agent and metal ions and adding further a reducing agent and metal ions to give the reducing electrolyzed water having a pH of 3 to 12 and an oxidation-reduction potential of up to −200 mV.  
     
     
         12 . A method for producing reducing electrolyzed water comprising the steps of: 
 electrolyzing subject water containing a reducing agent and metal ions to produce electrolyzed alkaline water having a pH of 9 to 12 and an oxidation-reduction potential of up to −600 mV, and adding a reducing agent to the electrolyzed alkaline water to give the reducing electrolyzed water having a pH of 3 to 12 and an oxidation-reduction potential of up to −200 mV.    
     
     
         13 . A method for producing reducing electrolyzed water comprising the steps of: 
 electrolyzing subject water containing a reducing agent and metal ions to produce electrolyzed alkaline water having a pH of 9 to 12 and an oxidation-reduction potential of up to −600 mV, and electrolyzing further the electrolyzed alkaline water to give the reducing electrolyzed water having a pH of 3 to 12 and an oxidation-reduction potential of up to −200 mV.    
     
     
         14 . A method for producing reducing electrolyzed water according any one of  claims 3  to  13 , wherein the common logarithm of the product of the hydrogen ion concentration [H + ] and the electron concentration [e − ] of the reducing electrolyzed water is at least −4.5.  
     
     
         15 . A method for producing the reducing electrolyzed water according any one of  claims 3  to  13 , wherein the reducing agent is a mixture having a gamma-lactone structure and containing an OH group or a saccharide having a five- or six-membered ring and at least one OH group.  
     
     
         16 . A method for producing the reducing electrolyzed water according any one of  claims 3  to  13 , wherein the metal ions are sodium ions, potassium ions, calcium ions or magnesium ions. wherein the metal ions are sodium ions, potassium ions, calcium ions or magnesium ions.  
     
     
         17 . Reducing electrolyzed water obtained by electrolyzing water containing a reducing agent and metal ions, keeping the dissolved oxygen content in a trace amount and maintaining the oxidation-reduction potential at a low level.  
     
     
         18 . Reducing electrolyzed water which comes to have an oxidation-reduction potential of up to −200 mV when an aqueous hydroxide solution is added.  
     
     
         19 . Potable water comprising the reducing electrolyzed water according to any one of claims  1 ,  2 ,  17  and  18  as the principal component thereof.  
     
     
         20 . An agricultural fertilizer comprising the reducing electrolyzed water according to any one of claims  1 ,  2 ,  17  and  18  as the principal component thereof.  
     
     
         21 . An injection comprising the reducing electrolyzed water according to any one of claims  1 ,  2 ,  17  and  18 .  
     
     
         22 . A drip solution comprising the reducing electrolyzed water according to any one of claims  1 ,  2 ,  17  and  18 .  
     
     
         23 . A dialysis solution comprising the reducing electrolyzed water according to any one of claims  1 ,  2 ,  17  and  18 .  
     
     
         24 . Face lotion comprising the reducing electrolyzed cording to any one of claims  1 ,  2 ,  17  and  18 .

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