JPH0767798A - Antibacterial cutting board - Google Patents
Antibacterial cutting boardInfo
- Publication number
- JPH0767798A JPH0767798A JP22114493A JP22114493A JPH0767798A JP H0767798 A JPH0767798 A JP H0767798A JP 22114493 A JP22114493 A JP 22114493A JP 22114493 A JP22114493 A JP 22114493A JP H0767798 A JPH0767798 A JP H0767798A
- Authority
- JP
- Japan
- Prior art keywords
- silver oxide
- wooden
- antibacterial
- cutting board
- aqueous solution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Devices For Warming Or Keeping Food Or Tableware Hot (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は抗菌性俎の製造法に関す
るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for producing antibacterial substances.
【0002】[0002]
【従来の技術】近年、環境衛生、食品衛生に対する感心
が高まり、こうした要求に基づいた種々の家庭用品等が
開発されている。2. Description of the Related Art In recent years, interest in environmental hygiene and food hygiene has increased, and various household products and the like have been developed in response to these demands.
【0003】こうした家庭用品の中で、炊事用品である
俎は毎日使用されるものであり、而も人の口に入る食品
を直接加工するために用いられるものであるため、衛生
面で常に注意を払う必要がある大変重要なものである。Among these household products, cookware, which is a cooking product, is used every day, and is also used to directly process food that enters the mouth of a person, so always pay attention to hygiene. It is a very important thing that needs to be paid.
【0004】従来から、俎としては木製のものが多く用
いられており、木製の俎は、包丁で食品を切ったとき、
木のもつ軟らかさによって包丁が俎に食込むことにより
切れ味が良く、使用感に優れ、而も俎が包丁に対して優
しいことにより包丁の切れ味が持続する時間が長くなっ
て寿命を延長できる等の利点を有している。[0004] Conventionally, wooden bowls have been widely used, and when wooden bowls are used to cut food,
Due to the softness of the wood, the kitchen knife cuts into the bowl for a good sharpness and excellent usability, while the gentleness of the knife against the kitchen knife makes the knife longer and lasts longer, etc. Have the advantages of.
【0005】一方、俎は多種多用のものを加工し、而も
常に湿気を含んだ状態で使用されるために、雑菌が繁殖
しやすい状況にあるが、前記木製の俎は吸湿性があり而
も前記したように軟らかく傷付きやすいために、雑菌の
繁殖の温床になりやすいという問題がある。On the other hand, since various types of bilge are processed and are always used in a state of containing moisture, various bacteria are easily proliferated, but the wooden porridge is hygroscopic. However, since it is soft and easily scratched as described above, there is a problem that it easily becomes a hotbed for breeding of various bacteria.
【0006】このため、従来から木製の俎を使用する際
は、常に良く洗浄して清潔に保つようにしたり、あるい
殺菌剤の水溶液に浸けて殺菌するなどの方法が採られて
きた。For this reason, conventionally, when using a wooden bowl, methods such as always washing well to keep it clean, or immersing it in an aqueous solution of a sterilizing agent for sterilization have been adopted.
【0007】又、近年では前記木製の俎に代って、傷が
付きにくく汚れにくい樹脂やセラミック等の材料を用い
たり、それらの材料を他の異なる材料にコーティングす
る等した構成の俎が開発され、又前記樹脂やセラミック
等の材料中に抗菌性の物質を混入するなどの方法によっ
て、抗菌性で耐久性のある俎を製造する技術が開発され
るようになってきている。[0007] In recent years, instead of the above-mentioned wooden bowls, there have been developed bowls having a constitution in which materials such as resin and ceramics which are not easily scratched or stainable are used, or those materials are coated with other materials. In addition, a technique for producing an antibacterial and durable bag has been developed by a method of mixing an antibacterial substance into the material such as the resin or ceramic.
【0008】[0008]
【発明が解決しようとする課題】しかし、前記従来の樹
脂やセラミックを用いた抗菌性の俎においては、包丁で
物を切ったとき、俎の材料が硬いために切れ味が悪く、
且つ使用感が余り良くなく、而も俎が硬いことにより包
丁の切れ味の持続時間が短く、包丁を研ぐ回数が増えて
包丁の寿命が短縮される等の問題を有している。However, in the above-mentioned conventional antibacterial bowl using resin or ceramic, when the object is cut with a kitchen knife, the material of the bowl is hard and the sharpness is poor.
In addition, the feeling of use is not so good, and the hardness of the knife is short, the sharpness of the knife is short, the number of times the knife is sharpened is increased, and the life of the knife is shortened.
【0009】本発明は、上記従来の問題点に鑑みてなし
たもので、従来の木製の俎の優れた点を総て有し、且つ
抗菌作用を持続することができる衛生的な抗菌性俎を提
供することを目的とする。The present invention has been made in view of the above-mentioned conventional problems, and has all the advantages of the conventional wooden sack, and has a hygienic antibacterial property capable of sustaining the antibacterial action. The purpose is to provide.
【0010】[0010]
【課題を解決するための手段】本発明は、酸化銀をアン
モニア水で溶かした酸化銀水溶液を木製の俎に十分浸透
させた後、乾燥させて俎表面の酸化銀を払拭することを
特徴とする抗菌性俎の製造法、に係るものである。The present invention is characterized in that an aqueous silver oxide solution prepared by dissolving silver oxide in ammonia water is sufficiently impregnated into a wooden bowl and then dried to wipe away the silver oxide on the surface. The present invention relates to a method for producing an antibacterial effect.
【0011】[0011]
【作用】本発明では、酸化銀をアンモニア水に溶かす酸
化銀水溶液製造工程Iにより酸化銀水溶液を作り、また
従来と同様に木板等から木製俎の形成工程IIにより木
製の俎を形成し、続いて該木製の俎を前記酸化銀水溶液
に浸漬するか、又は前記酸化銀水溶液を木製の俎に散布
或いは塗布する浸透工程IIIにより酸化銀水溶液を木
製の俎に十分浸透させた後、該木製の俎を自然乾燥或い
は乾燥機によって乾燥させ、且つ乾燥した木製の俎の表
面に付着している酸化銀を拭き取る乾燥・払拭工程IV
を行って、抗菌性俎を得る。In the present invention, a silver oxide aqueous solution is prepared by the silver oxide aqueous solution producing step I in which silver oxide is dissolved in ammonia water, and a wooden bowl is formed by a wooden bowl forming step II in the same manner as in the conventional case. The wooden bowl is soaked in the silver oxide aqueous solution or the silver oxide aqueous solution is sprayed or applied to the wooden bowl to allow the silver oxide aqueous solution to sufficiently penetrate into the wooden bowl, and then Drying / wiping step IV in which the bag is naturally dried or dried by a dryer and the silver oxide adhering to the surface of the dried wood bag is wiped off.
To obtain antibacterial properties.
【0012】[0012]
【実施例】以下本発明の実施例を図面を参照しつつを説
明する。Embodiments of the present invention will be described below with reference to the drawings.
【0013】図1は本発明の一実施例を示すもので、酸
化銀1をアンモニア水2に溶かす酸化銀水溶液製造工程
Iにより酸化銀水溶液3を作り、容器4に収容する。FIG. 1 shows an embodiment of the present invention. A silver oxide aqueous solution 3 is prepared by a silver oxide aqueous solution manufacturing step I in which silver oxide 1 is dissolved in ammonia water 2 and is stored in a container 4.
【0014】また従来と同様に木板等から木製俎の形成
工程IIにより木製の俎5を形成する。Further, as in the conventional case, a wooden bowl 5 is formed from a wooden board or the like in a wooden bowl forming step II.
【0015】続いて木製の俎5を前記酸化銀水溶液3に
浸漬するか、又は前記酸化銀水溶液3を木製の俎5に散
布或いは塗布する浸透工程IIIにより、前記酸化銀水
溶液3を木製の俎5に十分浸透させる。Subsequently, the wooden oxide 5 is soaked in the silver oxide aqueous solution 3 or the silver oxide aqueous solution 3 is sprayed or applied to the wooden oxide 5 by a permeation step III so that the silver oxide aqueous solution 3 is added to the wooden oxide 5. Sufficiently penetrate 5
【0016】木製の俎5を自然乾燥或いは乾燥機によっ
て乾燥させ、且つ乾燥した木製の俎5の表面に付着して
いる酸化銀を拭き取る乾燥・払拭工程IVを行って、抗
菌性俎6を得る。An antibacterial effect 6 is obtained by carrying out a drying / wiping step IV in which the wooden effect 5 is dried naturally or by a drier, and silver oxide adhering to the surface of the dried wooden effect 5 is wiped off. .
【0017】実施例1Example 1
【0018】2リットルの10%アンモニア水に酸化銀
1gを溶解した酸化銀水溶液を浅い容器に作り、該容器
の酸化銀水溶液内に長さ50cm、幅25cm、厚さ4
cmに加工した木製の俎を24時間浸漬し、その後酸化
銀水溶液内から木製の俎を取り出して酸化銀水溶液を拭
き取り、更に25℃の乾燥室で24時間乾燥させ、その
後木製の俎の表面に付着している酸化銀を拭き取って抗
菌性俎とした。An aqueous silver oxide solution prepared by dissolving 1 g of silver oxide in 2 liters of 10% aqueous ammonia was prepared in a shallow container, and the length of the solution was 50 cm, the width was 25 cm, and the thickness was 4 cm.
Immerse a wooden bowl processed into cm for 24 hours, then remove the wooden bowl from the silver oxide aqueous solution, wipe off the silver oxide aqueous solution, and further dry in a drying room at 25 ° C for 24 hours, and then on the surface of the wooden bowl. The attached silver oxide was wiped off to make it antibacterial.
【0019】上記抗菌性俎の製造時に、酸化銀水溶液の
浸透状態を調べるべく、酸化銀水溶液に24時間浸漬し
た木製の俎を割ってみたところ、酸化銀水溶液が芯まで
完全に浸透していた。In order to check the permeation state of the aqueous silver oxide solution at the time of producing the above-mentioned antibacterial odor, a wooden enamel immersed in the aqueous silver oxide solution for 24 hours was cracked to find that the aqueous silver oxide solution had completely penetrated to the core. .
【0020】又、上記した抗菌性俎を使用した後、雑菌
の繁殖について顕微鏡によって調べたところ、通常に使
用された木製の俎に対して雑菌の繁殖が極めて少なく、
雑菌の繁殖を抑制する十分な効果があることが認められ
た。Further, after using the above-mentioned antibacterial bacillus, when the microbes were inspected for reproduction of microbes, the propagation of microbes was extremely less than that of the normally used wood.
It was confirmed that there was a sufficient effect of suppressing the propagation of various bacteria.
【0021】又、上記抗菌性俎は、長期間使用によって
表面に凹凸が生じた場合には表面を切削することにより
平滑な新しい面を形成することができるが、こうした場
合にも内部に浸透によって保持された酸化銀による抗菌
作用を持続させることができる。Further, the above-mentioned antibacterial bag can form a smooth new surface by cutting the surface when the surface has irregularities due to long-term use. The antibacterial action of the retained silver oxide can be sustained.
【0022】尚、本発明は前記実施例にのみ限定される
ものではなく、アンモニア水の濃度、酸化銀水溶液の酸
化銀濃度等は任意に選定し得ること、その他本発明の要
旨を逸脱しない範囲内に於いて種々変更を加え得ること
は勿論である。The present invention is not limited to the above-mentioned embodiments, and the concentration of ammonia water, the concentration of silver oxide in a silver oxide aqueous solution, etc. can be arbitrarily selected, and the scope of the present invention is not deviated. Of course, various changes can be made within.
【0023】[0023]
【発明の効果】本発明の抗菌性俎の製造法によれば、従
来の木製の俎のもつ優れた特長を総て備えており、且つ
抗菌作用を持続することができる衛生的な抗菌性俎を提
供できる優れた効果を奏し得る。According to the method for producing an antibacterial effect of the present invention, a hygienic antibacterial effect having all of the excellent features of a conventional wooden effect and capable of sustaining an antibacterial effect. It is possible to exert an excellent effect that can provide.
【図1】本発明の製造法の一例を示す工程図である。FIG. 1 is a process drawing showing an example of a manufacturing method of the present invention.
1 酸化銀 2 アンモニア水 3 酸化銀水溶液 5 木製の俎 6 抗菌性俎 I 酸化銀水溶液製造工程 II 木製俎の形成工程 III 浸透工程 IV 乾燥・払拭工程 1 Silver Oxide 2 Ammonia Water 3 Silver Oxide Aqueous Solution 5 Wooden Bamboo 6 Antibacterial I I Silver Oxide Aqueous Solution Manufacturing Process II Wooden Bald Forming Process III Penetration Process IV Drying and Wiping Process
Claims (1)
水溶液を木製の俎に十分浸透させた後、乾燥させて俎表
面の酸化銀を払拭することを特徴とする抗菌性俎の製造
法。1. A method for producing an antibacterial odor, which comprises thoroughly infiltrating a wooden sack with an aqueous solution of silver oxide in which silver oxide is dissolved in ammonia water, and then drying the syrup to wipe off the silver oxide on the surface.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22114493A JPH0767798A (en) | 1993-09-06 | 1993-09-06 | Antibacterial cutting board |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22114493A JPH0767798A (en) | 1993-09-06 | 1993-09-06 | Antibacterial cutting board |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0767798A true JPH0767798A (en) | 1995-03-14 |
Family
ID=16762160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22114493A Pending JPH0767798A (en) | 1993-09-06 | 1993-09-06 | Antibacterial cutting board |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0767798A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001234467A (en) * | 2000-02-25 | 2001-08-31 | Suwan:Kk | Processing solution made from quartz porphyry as main raw material and processed sheet and processed yarn processed with the same processing solution |
JP2003103075A (en) * | 2001-09-28 | 2003-04-08 | Maruto Hasegawa Kosakusho:Kk | Protecting cover for cutting tool |
JP2014045925A (en) * | 2012-08-31 | 2014-03-17 | Ibio Epoch:Kk | Chopping board and method for producing the same, and kitchen knife and handle of the same |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6446464A (en) * | 1987-08-13 | 1989-02-20 | Masayoshi Oyamada | Molded plastic article emitting bactericidal ion |
JPH04129515A (en) * | 1990-09-19 | 1992-04-30 | Kawashima Kogyo Kk | Kitchen article having antibacterial action |
-
1993
- 1993-09-06 JP JP22114493A patent/JPH0767798A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6446464A (en) * | 1987-08-13 | 1989-02-20 | Masayoshi Oyamada | Molded plastic article emitting bactericidal ion |
JPH04129515A (en) * | 1990-09-19 | 1992-04-30 | Kawashima Kogyo Kk | Kitchen article having antibacterial action |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001234467A (en) * | 2000-02-25 | 2001-08-31 | Suwan:Kk | Processing solution made from quartz porphyry as main raw material and processed sheet and processed yarn processed with the same processing solution |
JP2003103075A (en) * | 2001-09-28 | 2003-04-08 | Maruto Hasegawa Kosakusho:Kk | Protecting cover for cutting tool |
JP2014045925A (en) * | 2012-08-31 | 2014-03-17 | Ibio Epoch:Kk | Chopping board and method for producing the same, and kitchen knife and handle of the same |
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