JPH0623191A - Household electrical appliance having bacillus and fungus resistance and anti-tick property - Google Patents
Household electrical appliance having bacillus and fungus resistance and anti-tick propertyInfo
- Publication number
- JPH0623191A JPH0623191A JP4179571A JP17957192A JPH0623191A JP H0623191 A JPH0623191 A JP H0623191A JP 4179571 A JP4179571 A JP 4179571A JP 17957192 A JP17957192 A JP 17957192A JP H0623191 A JPH0623191 A JP H0623191A
- Authority
- JP
- Japan
- Prior art keywords
- tick
- proof
- antibacterial
- household electrical
- property
- 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.)
- Granted
Links
Landscapes
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、抗菌、防カビ、防ダニ
性を有する家電製品に関する。特に、非常に有効な抗
菌、防カビ、防ダニ性を有する家電製品を提供するもの
である。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to household electric appliances having antibacterial, mildew-proof, and tick-proof properties. In particular, it provides a very effective antibacterial, mildew-proof, and tick-proof home electric appliance.
【０００２】[0002]
【従来の技術】常に、衛生、清潔さを要求される家電製
品は多い。例えば、洗濯機、乾燥機、電子レンジ、冷蔵
庫、食器洗浄機、掃除機、カ−ペット、加湿器、エアコ
ン等が挙げられる。これらの家電製品に対する抗菌、防
カビ、防ダニの対策として、加熱したり、薬剤が使用さ
れているものがある。また、全く対処していない製品も
多い。2. Description of the Related Art There are many home electric appliances which are always required to be hygienic and clean. Examples thereof include a washing machine, a dryer, a microwave oven, a refrigerator, a dishwasher, a vacuum cleaner, a carpet, a humidifier, and an air conditioner. As measures for antibacterial, mildew-proof and tick-proof measures against these home electric appliances, there are those in which heating or chemicals are used. In addition, there are many products that have not been dealt with at all.
【０００３】この加熱法の欠点は、菌或いはカビ、ダニ
を殺生するのに十分な加温を行なうことが困難であるこ
とである。このため、かなりの菌、カビ、或いはダニが
生存していることが多い。一方、薬剤で処理する方法
は、薬剤の効果が短期間のうちに消失してしまうことが
多く、また、調理関係の家電製品に対して用いると、安
全性が問題となる点が、欠点として挙げられる。このよ
うに、家電製品の抗菌、防カビ、防ダニの対策は、十分
でなかった。The disadvantage of this heating method is that it is difficult to perform sufficient heating to kill fungi, molds and mites. For this reason, considerable fungi, molds, or mites often survive. On the other hand, with the method of treating with a drug, the effect of the drug often disappears in a short period of time, and when it is used for cooking-related home appliances, safety is a problem. Can be mentioned. In this way, the antibacterial, mildew-proof and tick-proof measures for home electric appliances have not been sufficient.
【０００４】[0004]
【発明が解決しようとする課題】従って、本発明は、前
記のような事情を鑑みてなされたもので、衛生さ、清潔
さを要求される、即ち、抗菌、防カビ、防ダニ性が要求
される家電製品において、加熱、薬剤の使用による抗
菌、防カビ、防ダニ対策とは全く異なる新規な対策を施
した家電製品を提供することを目的とする。即ち、本発
明は、抗菌、防カビ、防ダニの対策が施された家電製品
を提供することを目的とする。Therefore, the present invention has been made in view of the above circumstances and requires hygiene and cleanliness, that is, antibacterial, mildew-proof and tick-proof properties. It is an object of the present invention to provide a home electric appliance which has a completely new anti-bacterial, anti-mold and anti-mite countermeasure by heating and using chemicals. That is, an object of the present invention is to provide an electric home appliance that has antibacterial, antifungal, and tick-proof measures.
【０００５】[0005]
【課題を解決するための手段】本発明は、上記の技術的
な課題の解決のために、抗菌、防カビ、防ダニ性を必要
とする家電製品の部品の表面に、銀又は／及び銅又は／
及び亜鉛を含有しているホーロー引き層を設けたことを
特徴とする抗菌、防カビ、防ダニ性を有する家電製品で
ある。そして、そのホーロー引き層の中に含有するに銀
又は銅又は亜鉛は、イオンとして無機物イオン交換体に
イオン交換により担持されているものが好適である。In order to solve the above technical problems, the present invention provides silver or / and copper on the surface of parts of home electric appliances which require antibacterial, mildewproof and tickproof properties. Or /
It is an electric home appliance having antibacterial, antifungal, and tick-proof properties, characterized in that an enamel layer containing zinc and zinc is provided. The silver, copper or zinc contained in the enamel layer is preferably carried as an ion on an inorganic ion exchanger by ion exchange.
【０００６】本発明による抗菌、防カビ、防ダニ性を備
える家電製品では、抗菌、防カビ、防ダニ対策が要求さ
れ、衛生さが要求される部位の部品に、ホーロー引きさ
れた材料を使用し、そのホーロー引き層中に銀又は／及
び銅又は／及び亜鉛を含有させたものである。そのホ−
ロ引き層中に含有されている銀又は／及び銅又は／及び
亜鉛は、単体或いはイオンとして直接ホーロー層中に取
り込まれているものでもよい。また、それらの銀又は／
及び銅又は／及び亜鉛イオンが、無機物イオン交換体に
イオン交換により担持されたイオン交換体を、ホーロー
中に分散させたものを利用することが可能である。然し
乍ら、抗菌、防カビ、防ダニの効力は、銀又は／及び銅
又は／及び亜鉛を担持した無機物イオン交換体を用いる
ものの方が、強力である。[0006] In the home electric appliances according to the present invention having antibacterial, antifungal, and tickproof properties, antibacterial, antifungal, and tickproof measures are required, and enameled materials are used for parts where hygiene is required. However, silver or / and copper or / and zinc is contained in the enamel layer. That ho
The silver or / and copper or / and zinc contained in the draw layer may be directly incorporated in the enamel layer as a simple substance or as an ion. Also, those silver or /
It is possible to use an ion exchanger in which copper and / or zinc ions are carried on an inorganic ion exchanger by ion exchange and dispersed in a enamel. However, the antibacterial, antifungal, and acaridal efficacy is stronger when the inorganic ion exchanger carrying silver or / and copper or / and zinc is used.
【０００７】そして、このホーロー引き層を家電製品の
部品の表面に形成する方法としては、２つの方法があ
る。１つは、銀又は／及び銅又は／及び亜鉛といった金
属或いはこれらの金属塩、又は、これらの金属イオンを
担持している無機物イオン交換体を、ホーロー釉薬と混
合し、この混合物を焼き付ける方法である。他の１つ
は、一旦普通のホーロー釉薬を、抗菌、防カビ、防ダニ
性を付与する部品に、施釉しておいて、その上に、前記
のような、銀又は／及び銅又は／及び亜鉛の金属或いは
これらの金属塩又はこれらの金属イオンを担持する無機
物イオン交換体とホーロー釉薬との混合物を、更に、施
釉し、その後、焼き付ける方法である。どちらの方法で
も、抗菌、防カビ、防ダニ性の付与のために利用できる
が、後者の方法の方が、経済的であるばかりでなく、仕
上がりも良いものである。[0007] There are two methods for forming this enamel layer on the surface of parts of home electric appliances. One is a method in which a metal such as silver or / and copper or / and zinc, or a metal salt thereof, or an inorganic ion exchanger carrying these metal ions is mixed with a enamel glaze, and the mixture is baked. is there. The other one is that once a normal enamel glaze is glazed on a part that imparts antibacterial, antifungal, and tick-proof properties, and then silver or / and copper or / and This is a method in which a mixture of a zinc metal or a metal salt thereof or an inorganic ion exchanger carrying these metal ions and a enamel glaze is further glazed and then baked. Both methods can be used for imparting antibacterial, mildew-proof and mite-proof properties, but the latter method is not only economical but also has a good finish.
【０００８】ここで用いる無機イオン交換体としては、
ホーロー引き層を焼付ける際に、ホーロー釉薬を加熱し
たときに、その加熱温度で或いは溶けたホーローにより
分解されないものでなければならない。As the inorganic ion exchanger used here,
When the enamel glaze is heated when baking the enamel pulling layer, it must not be decomposed at the heating temperature or by the melted enamel.
【０００９】[0009]
【作用】本発明の抗菌、防カビ、防ダニ性を有する家電
製品を製造するについて、ホーローを利用する理由は、
ホーロー層の表面が硬く、滑らかであるため、菌、カ
ビ、ダニといった微生物が付着し難いことである。更
に、本発明の家電製品では、このホーロー層に銀、銅、
亜鉛を含有させることにより、ホーロー層そのものに、
微生物を殺す機能を持たせ、非常に強力な抗菌、防カ
ビ、防ダニ性を実現することができた。The effect of using enamel for the production of home electric appliances having antibacterial, antifungal and tick-proof properties of the present invention is as follows.
Since the surface of the enamel layer is hard and smooth, it is difficult for microorganisms such as fungi, molds and mites to attach. Furthermore, in the home electric appliances of the present invention, silver, copper,
By including zinc, the enamel layer itself,
With the function of killing microorganisms, we were able to achieve extremely strong antibacterial, antifungal, and anti-mite properties.
【００１０】これは、銀又は／及び銅又は／及び亜鉛を
ホーロー層に含有させると、ホーロー層が微生物を殺す
ことができるためである。即ち、これら金属自体が、微
生物を殺す性質を有するためと考えられる。また、これ
らの金属イオンを、無機イオン交換体にイオン交換によ
り担持させ、このイオン交換体をホーロー層に混ぜるこ
とにより、ホーロー層に含有させると微生物を殺す効力
が増加する。これは、これら金属イオンが無機イオン交
換体を介してホーロー層中に存在するため、直接ホーロ
ー中に存在するよりも、イオン交換現象が生じ易く、こ
れらの銀又は／及び銅又は／及び亜鉛の金属が溶け出し
易く、活性が高くなるためと考えられる。This is because when the enamel layer contains silver or / and copper or / and zinc, the enamel layer can kill microorganisms. That is, it is considered that these metals themselves have the property of killing microorganisms. In addition, these metal ions are carried on an inorganic ion exchanger by ion exchange, and this ion exchanger is mixed with the enamel layer, so that when it is contained in the enamel layer, the effect of killing microorganisms increases. This is because these metal ions are present in the enamel layer via the inorganic ion exchanger, so that the ion exchange phenomenon is more likely to occur than in the enamel directly, and the silver or / and copper or / and zinc It is considered that the metal is easily melted and the activity becomes high.
【００１１】本発明の抗菌、防カビ、防ダニ性を有する
家電製品は、特に、洗濯機の水槽、電子レンジの庫内壁
及びタ−ンテ−ブル、冷蔵庫の内壁、食器洗い器の内
壁、加湿器の水槽等に利用するのに非常に有効である。The household electric appliances of the present invention having antibacterial, mildew-proof and tick-proof properties are particularly useful in water tanks of washing machines, microwave oven interior walls and turntables, refrigerator interior walls, dishwasher interior walls, and humidifiers. It is very effective for use in water tanks, etc.
【００１２】次に、本発明を具体的に実施例により説明
するが、本発明はそれらによって限定されるものではな
い。Next, the present invention will be specifically described with reference to examples, but the present invention is not limited thereto.
【００１３】[0013]
【実施例】表１に示す種類の金属を、直接或いは無機イ
オン交換体に含有せしめたものと、チタニア系フリット
との混合物をホーロー釉薬として、鉄板にホーロー焼き
付けして、試料を得た。その無機イオン交換体として
は、りん酸カルシウムを用いた。このようにして製造し
たホーロー引きに対して、その抗菌性を、ハロ−試験
（ＡＡＴＣＣ ＴＥＳＴＭｅｔｈｏｄ’９０（１９８
２）に準拠する）により評価した。EXAMPLES A sample was obtained by baking a enamel glaze on a steel plate as a enamel glaze, which was a mixture of the metals shown in Table 1 either directly or in an inorganic ion exchanger and a titania-based frit. Calcium phosphate was used as the inorganic ion exchanger. The antibacterial properties of the thus-prepared enamel pull were evaluated by the halo test (AATCC TEST Method '90 (198).
According to 2)).
【００１４】[0014]
【表１】 [Table 1]
【００１５】表１に示すように、ホーロー引き層のない
ものを対照試料として、カビ抵抗性試験（ＪＩＳ Ｚ−
２９１１に準拠）を行なった。試料番号１〜９について
は、測定したカビ抵抗性試験は、すべて”３”（即ち、
菌糸の発育を認めない）であった。それに対して、対照
試料では、”１”であった。更に、殺ダニ性について、
ホーロー引き製品を土中に埋没し、ダニ付着を確認した
ところ、いずれもダニを認めなかった。それに対して、
対照試料では、認められた。As shown in Table 1, a mold resistance test (JIS Z-
2911). For sample numbers 1 to 9, the measured mold resistance tests were all "3" (that is,
Mycelium growth was not observed). In contrast, in the control sample, it was "1". Furthermore, regarding the acaricidal property,
When the enameled product was buried in the soil and the adhesion of mites was confirmed, no mites were found. On the other hand,
It was observed in the control sample.
【００１６】[0016]
【発明の効果】以上説明したように、本発明の抗菌、防
カビ、防ダニ性を有する家電製品により、次のような顕
著な技術的効果が得られた。第１に、本発明の何らの副
作用がない抗菌、防カビ、防ダニ特性を有する家電製品
を提供することができた。特に、洗濯機の水槽、電子レ
ンジの庫内壁及びタ−ンテ−ブル、冷蔵庫の内壁、食器
洗い器の内壁、加湿器の水槽等に利用するのに非常に有
効な抗菌、防カビ、防ダニ対策法を与えた。As described above, the following remarkable technical effects are obtained by the home electric appliances of the present invention having antibacterial, mildew-proof and mite-proof properties. First, it was possible to provide a home electric appliance having antibacterial, antifungal and anti-mite properties without any side effects of the present invention. In particular, very effective antibacterial, antifungal and anti-mite measures for use in a water tank of a washing machine, an inner wall and a turntable of a microwave oven, an inner wall of a refrigerator, an inner wall of a dishwasher, an aquarium of a humidifier, etc. Gave the law.
フロントページの続き (72)発明者 矢澤孝子 千葉県船橋市豊富町585番地 住友セメン ト株式会社中央研究所内Front page continuation (72) Inventor Takako Yazawa 585 Tomicho, Funabashi, Chiba Sumitomo Cement Co., Ltd. Central Research Laboratory
Claims (2)
電製品の部品の表面に、銀又は／及び銅又は／及び亜鉛
を含有しているホーロー引き層を設けたことを特徴とす
る抗菌、防カビ、防ダニ性を有する家電製品。1. A enamel coating layer containing silver or / and copper or / and zinc is provided on the surface of a part of a home electric appliance that requires antibacterial, mildewproof and tickproof properties. Home appliances that have antibacterial, mildew-proof and tick-proof properties.
又は銅又は亜鉛は、イオンとして無機物イオン交換体に
イオン交換により担持されていることを特徴とする請求
項１に記載の抗菌、防カビ、防ダニ性を有する家電製
品。2. The antibacterial agent according to claim 1, wherein silver, copper, or zinc contained in the enamel layer is supported as an ion on an inorganic ion exchanger by ion exchange. Home appliances that have mildew-proof and tick-proof properties.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17957192A JP3233989B2 (en) | 1992-07-07 | 1992-07-07 | Home appliances with antibacterial, anti-mildew and anti-mite properties |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17957192A JP3233989B2 (en) | 1992-07-07 | 1992-07-07 | Home appliances with antibacterial, anti-mildew and anti-mite properties |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0623191A true JPH0623191A (en) | 1994-02-01 |
| JP3233989B2 JP3233989B2 (en) | 2001-12-04 |
Family
ID=16068070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17957192A Expired - Fee Related JP3233989B2 (en) | 1992-07-07 | 1992-07-07 | Home appliances with antibacterial, anti-mildew and anti-mite properties |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3233989B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0887593A1 (en) * | 1997-06-27 | 1998-12-30 | Samsung Electronics Co., Ltd. | Microwave oven with antibacterial coating |
| KR100798783B1 (en) * | 2006-12-28 | 2008-01-29 | 삼성전자주식회사 | A drum washing machine |
| US7871472B2 (en) | 2006-09-08 | 2011-01-18 | Whirlpool Corporation | Household washing appliance with biocide element in a wash chamber |
| EP2641715A2 (en) | 2012-03-23 | 2013-09-25 | Vestel Beyaz Esya Sanayi Ve Ticaret A.S. | A white goods production method and system |
| JP2015003042A (en) * | 2014-07-23 | 2015-01-08 | 株式会社東芝 | Washing machine |
-
1992
- 1992-07-07 JP JP17957192A patent/JP3233989B2/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0887593A1 (en) * | 1997-06-27 | 1998-12-30 | Samsung Electronics Co., Ltd. | Microwave oven with antibacterial coating |
| US7871472B2 (en) | 2006-09-08 | 2011-01-18 | Whirlpool Corporation | Household washing appliance with biocide element in a wash chamber |
| KR100798783B1 (en) * | 2006-12-28 | 2008-01-29 | 삼성전자주식회사 | A drum washing machine |
| EP2641715A2 (en) | 2012-03-23 | 2013-09-25 | Vestel Beyaz Esya Sanayi Ve Ticaret A.S. | A white goods production method and system |
| JP2015003042A (en) * | 2014-07-23 | 2015-01-08 | 株式会社東芝 | Washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3233989B2 (en) | 2001-12-04 |
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