JP2009197261A - Method of manufacturing transparent colloidal silver - Google Patents

Method of manufacturing transparent colloidal silver Download PDF

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JP2009197261A
JP2009197261A JP2008038132A JP2008038132A JP2009197261A JP 2009197261 A JP2009197261 A JP 2009197261A JP 2008038132 A JP2008038132 A JP 2008038132A JP 2008038132 A JP2008038132 A JP 2008038132A JP 2009197261 A JP2009197261 A JP 2009197261A
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electrodes
silver
pure
pure water
colloidal silver
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JP4767271B2 (en
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Shigeru Suzuki
鈴木　　茂
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BERU KK
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Abstract

<P>PROBLEM TO BE SOLVED: To manufacture transparent colloidal silver without causing chemical reaction to form silver oxide in the manufacture of the colloidal silver by using a pure silver plates for a positive electrode and a negative electrode in a pure water tank and causing direct current to flow between electrodes. <P>SOLUTION: A method of manufacturing the transparent colloidal silver in the pure water tank includes using the pure silver plates for the positive and negative electrode, surrounding each of the electrodes with a filter paper, causing direct current to flow between the electrodes, removing a liquid in the filter paper and concentrating the remaining colloid solution. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

本発明は、純水槽内において、＋と−の電極に純銀板を用い、該電極に直流電流を通電して、コロイドシルバーを生産する方法に関するものである。   The present invention relates to a method for producing colloidal silver by using a pure silver plate for + and-electrodes in a pure water tank and applying a direct current to the electrodes.

従来、コロイドシルバーを生産する方法として、純水槽内において、＋と−の電極に純銀板を使用し、該電極に直流電流を通電する方法が一般に知られており、できたコロイドシルバーは、消臭剤、抗菌剤として各種病原菌の繁殖の防止、ペットの健康維持、皮膚病の治療、化粧品の防腐剤、その他抗菌加工原料として、その作用、効果は知られているところである。   Conventionally, as a method for producing colloidal silver, there has been generally known a method in which pure silver plates are used for the positive and negative electrodes in a pure water tank, and a direct current is applied to the electrodes. As an odorant and antibacterial agent, its action and effect are known as prevention of breeding of various pathogens, maintenance of pet health, treatment of skin diseases, antiseptics for cosmetics, and other antibacterial processing materials.

しかし、上記従来の方法である純水槽内において、純銀板の＋と−の電極に直流電流を通電すると、電極の近くで酸化銀が形成され、その酸化銀が石筍して黒い微粒子を作り、生成されたコロイドシルバーは褐色を呈する状態になり、純白の繊維への加工、鮮やかな色への染色、白い素材の物への使用ができず、商品価値が劣るものとなっていた。
また、直流電流の通電によって、電極近辺以外でも純水中の酸素と銀が反応して酸化銀の化学反応を起し、発散してしまう欠点もある。 However, in the pure water tank, which is the conventional method described above, when a direct current is applied to the positive and negative electrodes of the pure silver plate, silver oxide is formed near the electrodes, and the silver oxide is stoned to form black fine particles, The produced colloidal silver turned brown and could not be processed into pure white fibers, dyed in vivid colors, or used on white materials, resulting in poor commercial value.
In addition, there is also a drawback in that oxygen and silver in pure water react and cause a chemical reaction of silver oxide even when not in the vicinity of the electrode due to the application of a direct current, causing a chemical reaction of silver oxide.

本発明は、上記欠点を解消し、製造中に酸化銀への化学反応を生起させず、透明なコロイドシルバーを生産することを課題とする。   An object of the present invention is to eliminate the above disadvantages and produce a transparent colloidal silver without causing a chemical reaction to silver oxide during production.

上記課題解決の手段として、
本願第１の発明は、
純水槽内において、
＋と−の電極に純銀板を使用することと、
該電極をそれぞれ濾紙で囲むことと、
上記電極に直流電流を通電することと、
上記濾紙内の液体を除去することと、
残ったコロイド液を濃縮することと、
からなる透明なコロイドシルバーの製造方法を提案し、 As means for solving the above problems,
The first invention of the present application is
In the pure water tank,
Using pure silver plates for the + and-electrodes;
Surrounding each of the electrodes with filter paper;
Passing a direct current through the electrodes;
Removing the liquid in the filter paper;
Concentrating the remaining colloidal liquid;
Proposing a method for producing transparent colloidal silver consisting of

本願第２発明は、
純水槽内において、
＋と−の電極に純銀板を使用することと、
該電極をそれぞれ濾紙で囲むことと、
上記電極に直流電流を通電することと、
上記濾紙内の液体を除去することと、
残ったコロイドシルバーを２５℃〜９５℃の温度で加温して、その表面に風を吹きつけて水分を蒸発させることと、
からなる高濃度の透明なコロイドシルバーの製造方法を提案し、 The second invention of the present application is
In the pure water tank,
Using pure silver plates for the + and-electrodes;
Surrounding each of the electrodes with filter paper;
Passing a direct current through the electrodes;
Removing the liquid in the filter paper;
Heating the remaining colloidal silver at a temperature of 25 ° C. to 95 ° C. and blowing air on the surface to evaporate the water;
Proposing a method for producing high-concentration transparent colloidal silver consisting of

さらに、本願第３発明は、
純水槽内において、
＋と−の電極に純銀板を使用することと、
該電極に直流電流を通電することと、
上記純水に炭酸ガス又は炭酸ガスと水素ガスの混合ガスをバブリングすることと、
からなる透明なコロイドシルバーの製造方法を提案し、 Furthermore, the third invention of the present application is
In the pure water tank,
Using pure silver plates for the + and-electrodes;
Passing a direct current through the electrodes;
Bubbling carbon dioxide or a mixed gas of carbon dioxide and hydrogen gas into the pure water;
Proposing a method for producing transparent colloidal silver consisting of

さらにまた、本願第４発明は、
純水槽内において、
予め純水に過酸化水素水を加えるか、濃縮作業開始時にコロイドシルバーに過酸化水素水を加えることと、
＋と−の電極に純銀板を使用することと、
上記電極に直流電流を通電することと、
からなる透明なコロイドシルバーの製造方法を提案する。 Furthermore, the fourth invention of the present application is
In the pure water tank,
Add hydrogen peroxide solution to pure water in advance, or add hydrogen peroxide solution to colloidal silver at the start of concentration work,
Using pure silver plates for the + and-electrodes;
Passing a direct current through the electrodes;
A transparent colloidal silver production method is proposed.

本発明第１乃至第３発明は、従来の暗褐色のコロイドシルバーの有する消臭剤、抗菌剤及び殺菌剤として各種病原菌の繁殖の防止、ペットの健康維持、皮膚病の治療、化粧品の防腐剤、その他抗菌加工原料としての作用、効果に加え、コロイドシルバーが透明のため見栄えも良く、従来のものに比し、性能もすぐれ、食品、化粧品の防腐剤、抗菌ペイント、抗菌繊維、抗菌加工紙、抗菌樹脂及び抗菌洗剤等各方面の抗菌剤加工原料として、又は靴、下駄箱、トイレの消臭剤、各種菌に対する殺菌剤として好通であると共に、染色において色そのものの染色ができ、飲料水に加えても種々の殺菌等の薬効がある作用、効果を奏するものである。   The first to third inventions of the present invention are the deodorants, antibacterial agents and fungicides of conventional dark brown colloidal silver, preventing the propagation of various pathogens, maintaining the health of pets, treating skin diseases, and preservatives for cosmetics. In addition to the action and effect as antibacterial processing raw materials, colloidal silver is transparent, so it looks good and has better performance than conventional ones. Preservatives for food and cosmetics, antibacterial paint, antibacterial fiber, and antibacterial processed paper , Antibacterial resin, antibacterial detergent and other antibacterial agent raw materials, shoes, shoeboxes, toilet deodorants, and fungicides against various bacteria Even when added to water, it has various medicinal effects such as sterilization.

本願第４発明は、上記第１乃至第３発明の作用効果に比し、過酸化水素水を加えて生成するため、飲料、化粧品等の添加剤としては不向きであるが、その他の作用、効果は上記第１乃至第３発明の作用効果と同一の作用効果を奏するものである。   The fourth invention of the present application is not suitable as an additive for beverages, cosmetics and the like because it is produced by adding hydrogen peroxide water, compared to the effects of the first to third inventions, but other actions and effects are not suitable. Has the same effects as the effects of the first to third inventions.

＋、−の電極に通電する直流電流は、低電圧を使用しても良いが、生産時の水は純水を使用するため通電しづらく、低電圧では長時間を要するので、高電圧を使用すれば、生産時間を短縮できる。   The DC current that passes through the + and-electrodes may use a low voltage, but it is difficult to energize the water used during production because pure water is used. If this is done, production time can be shortened.

また、一定以上のコロイド濃度を上げることは難しいので、透明のコロイド液を汲み出すか、濾紙内のコロイド液を排出して残ったコロイド液を２５℃〜９５℃の温度で加温して液体表面に風を吹きつけて水分を蒸発させることは、コロイド液を沸騰した状態で加温するとコロイド状の銀も水と一緒に蒸発して効率を下げるためであり、最初に生成されるコロイドシルバーの濃度は１０ＰＰＭ前後であり、長時間をかければ、最高１００ＰＰＭの濃度まで向上させることができるが、上述のような温度で加温することによって短時間で濃縮することができる。   Also, since it is difficult to increase the colloid concentration above a certain level, either a transparent colloid solution is pumped out or the colloid solution in the filter paper is discharged and the remaining colloid solution is heated at a temperature of 25 ° C. to 95 ° C. The air is blown to the surface to evaporate the water, and when colloidal liquid is heated in a boiled state, the colloidal silver also evaporates with the water and lowers the efficiency. The concentration of is about 10 PPM, and can be increased to a maximum concentration of 100 PPM over a long period of time. However, it can be concentrated in a short time by heating at the above temperature.

図に示すように、水槽（１）に純水（２）を充填し、該純水槽において、＋の純銀板の電極（３）及び−の純銀板の電極（４）を装備し、上記＋及び−の電極（３）、（４）をそれぞれ濾紙（５）及び（６）で囲み、しかして上記電極（３）、（４）に直流電流を通電し、しかる後濾紙（５）及び（６）内の生成されている酸化銀（石筍）を含む液体（７）、（８）を除去し、水槽内に残った液体を濃縮すると透明なコロイドシルバー液を造ることができる。   As shown in the figure, the water tank (1) is filled with pure water (2), and in the pure water tank, a positive pure silver plate electrode (3) and a negative pure silver plate electrode (4) are provided. And -4 electrodes (3) and (4) are surrounded by filter papers (5) and (6), respectively, and a direct current is applied to the electrodes (3) and (4), and then the filter papers (5) and ( The liquid (7) and (8) containing the silver oxide (stone wall) produced in 6) is removed and the liquid remaining in the water tank is concentrated to produce a transparent colloidal silver liquid.

水槽（１）に純水（２）を充填し、該純水槽において、
＋の純銀板の電極（３）及び−の純銀板の電極（４）を装備し、上記＋及び−の電極（３）、（４）をそれぞれ濾紙（５）及び（６）で囲み、しかして上記電極（３）、（４）に直流電流を通電し、しかる後濾紙（５）及び（６）内の生成されている酸化銀（石筍）を含む液体（７）、（８）を除去し、水槽内に残ったコロイドシルバーを２５℃〜９５℃の温度で加温して、その表面に風を吹きつけて水分を蒸発させれば高濃度の透明なコロイドシルバーを生成することができる。 The water tank (1) is filled with pure water (2), and in the pure water tank,
Equipped with a + pure silver plate electrode (3) and a-pure silver plate electrode (4), the + and-electrodes (3) and (4) are surrounded by filter paper (5) and (6), respectively, Then, a direct current is applied to the electrodes (3) and (4), and then the liquids (7) and (8) containing the generated silver oxide (stone wall) in the filter paper (5) and (6) are removed. Then, if the colloidal silver remaining in the water tank is heated at a temperature of 25 ° C. to 95 ° C. and air is blown on the surface to evaporate the water, a high-concentration transparent colloidal silver can be produced. .

水槽（１）に純水（２）を充填した純水槽において、
＋の純銀板の電極（３）及び−の純銀板の電極（４）を装備し、
上記純水（２）に炭酸ガス又は炭酸ガスと水素ガスの混合ガスをバフリングし、
上記電極に直流電流を通電すると透明なコロイドシルバーを生成することができる。
（化１）
Ａｇ ＋ Ｃｏ2 ＋ Ｈ2Ｏ → ＡｇＣｏ3 ＋ Ｈ2 ↑ In a pure water tank filled with pure water (2) in a water tank (1),
Equipped with a positive silver plate electrode (3) and a negative silver plate electrode (4),
Bubbling carbon dioxide or a mixed gas of carbon dioxide and hydrogen gas into the pure water (2),
When a direct current is applied to the electrode, transparent colloidal silver can be generated.
(Chemical formula 1)
Ag + Co 2 + H 2 O → AgCo 3 + H 2 ↑

水槽（１）に純水（２）を充填した純水槽において、
予め純水（２）に過酸化水素水を３ＰＰＭの濃度になるように加え、
＋の純銀板の電極（３）及び−の純銀板の電極（４）を装備し、
上記電極に直流を通電すれば、
透明なコロイドシルバーが生成される。 In a pure water tank filled with pure water (2) in a water tank (1),
Add hydrogen peroxide water to pure water (2) to a concentration of 3PPM in advance,
Equipped with a positive silver plate electrode (3) and a negative silver plate electrode (4),
If a direct current is applied to the electrode,
Transparent colloidal silver is produced.

水槽（１）に純水（２）を充填した純水槽において、
＋の純銀板の電極（３）と−の純銀板の電極（４）を装備し、
上記＋、−の電極（３）、（４）に直流電流を通電し、
生成されたコロイドシルバーの濃縮作業開始時に過酸化水素水を３ＰＰＭの濃度になるように加えて濃縮すれば、透明なコロイドシルバーを生成できる。 In a pure water tank filled with pure water (2) in a water tank (1),
Equipped with a positive silver plate electrode (3) and a negative silver plate electrode (4),
Direct current is applied to the + and − electrodes (3) and (4),
Transparent colloidal silver can be produced by adding and concentrating hydrogen peroxide to a concentration of 3 PPM at the start of concentration of the produced colloidal silver.

本願第１発明によって生成されたコロイドシルバーの殺菌効果試験を東京都渋谷区元代々木町５２番１号に東京本部のある財団法人日本食品分析センターに依頼して行ったところ、大腸菌の検体（１）は、開始後１分後には検出されず、検体（２）は１分後、１０分後、３０分後と順次生菌類が減って行き、６０分後には検出されず、緑膿菌は、検体（１）及び（２）共に開始後１０分以後は検出されず、サルモネラは、検体（１）、（２）共に、開始後３０分以後は検出されず、黄色ブドウ球菌は、検体（１）、（２）共に、開始後１０分以後は検出されない試験結果を得、証明されたように、本件発明により生成した透明コロイドシルバーが各種菌に対する殺菌効果を有することが実証されたのである。
〔表１〕 試験液の生菌数測定結果

Figure 2009197261
The colloidal silver produced according to the first invention of this application was tested for the bactericidal effect of the Japanese Food Analysis Center in Tokyo, Shibuya-ku, Motoyoyogi-cho, 52-1, and a sample of E. coli (1 ) Is not detected 1 minute after the start, and in the sample (2), the number of viable fungi decreases sequentially after 1 minute, 10 minutes and 30 minutes, and after 60 minutes, it is not detected. Samples (1) and (2) are not detected after 10 minutes from the start, and Salmonella is not detected after 30 minutes from both samples (1) and (2). Both 1) and (2) obtained test results that were not detected after 10 minutes from the start, and as demonstrated, it was demonstrated that the transparent colloidal silver produced by the present invention has a bactericidal effect against various bacteria. .
[Table 1] Number of viable bacteria in test solution
Figure 2009197261

本発明の方法を実証する装置の縦断面図である。1 is a longitudinal sectional view of an apparatus demonstrating the method of the present invention.

符号の説明Explanation of symbols

１ 水槽
２ 純水
３ ＋側電極の純銀板
４ −側電極の純銀板
５ ＋側電極の純銀板を囲む濾紙
６ −側電極の純銀板を囲む濾紙
７ ＋側電極の純銀板を囲む濾紙内の液体
８ −側電極の純銀板を囲む濾紙内の液体 DESCRIPTION OF SYMBOLS 1 Water tank 2 Pure water 3 Pure silver plate of + side electrode 4-Pure silver plate of-side electrode 5 Filter paper surrounding pure silver plate of + side electrode 6 Filter paper surrounding pure silver plate of-side electrode 7 In filter paper surrounding pure silver plate of + side electrode Liquid in the filter paper surrounding the pure silver plate of the 8-side electrode

Claims (4)

純水槽内において、
＋と−の電極に純銀板を使用することと、
該電極をそれぞれ濾紙で囲むことと、
上記電極に直流電流を通電することと、
上記濾紙内の液体を除去することと、
残ったコロイド液を濃縮することと、
からなる透明なコロイドシルバーの製造方法。 In the pure water tank,
Using pure silver plates for the + and-electrodes;
Surrounding each of the electrodes with filter paper;
Passing a direct current through the electrodes;
Removing the liquid in the filter paper;
Concentrating the remaining colloidal liquid;
A method for producing transparent colloidal silver comprising: 純水槽内において、
＋と−の電極に純銀板を使用することと、
該電極をそれぞれ濾紙で囲むことと、
上記電極に直流電流を通電することと、
上記濾紙内の液体を除去することと、
残ったコロイドシルバーを２５℃〜９５℃の温度で加温して、その表面に風を吹きつけて水分を蒸発させることと、
からなる高濃度の透明なコロイドシルバーの製造方法。 In the pure water tank,
Using pure silver plates for the + and-electrodes;
Surrounding each of the electrodes with filter paper;
Passing a direct current through the electrodes;
Removing the liquid in the filter paper;
Heating the remaining colloidal silver at a temperature of 25 ° C. to 95 ° C. and blowing air on the surface to evaporate the water;
A method for producing a high-concentration transparent colloidal silver comprising: 純水槽内において、
＋と−の電極に純銀板を使用することと、
該電極に直流電流を通電することと、
上記純水に炭酸ガス又は炭酸ガスと水素ガスの混合ガスをバブリングすることと、
からなる透明なコロイドシルバーの製造方法。 In the pure water tank,
Using pure silver plates for the + and-electrodes;
Passing a direct current through the electrodes;
Bubbling carbon dioxide or a mixed gas of carbon dioxide and hydrogen gas into the pure water;
A method for producing transparent colloidal silver comprising: 純水槽内において、
予め純水に過酸化水素水を加えるか、濃縮作業開始時にコロイドシルバーに過酸化水素水を加えることと、
＋と−の電極に純銀板を使用することと、
上記電極に直流電流を通電することと、
からなる透明なコロイドシルバーの製造方法。 In the pure water tank,
Add hydrogen peroxide solution to pure water in advance, or add hydrogen peroxide solution to colloidal silver at the start of concentration work,
Using pure silver plates for the + and-electrodes;
Passing a direct current through the electrodes;
A method for producing transparent colloidal silver comprising:
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