JP2001123711A - Antifungal handle cover and its manufacturing method - Google Patents
Antifungal handle cover and its manufacturing methodInfo
- Publication number
- JP2001123711A JP2001123711A JP30146799A JP30146799A JP2001123711A JP 2001123711 A JP2001123711 A JP 2001123711A JP 30146799 A JP30146799 A JP 30146799A JP 30146799 A JP30146799 A JP 30146799A JP 2001123711 A JP2001123711 A JP 2001123711A
- Authority
- JP
- Japan
- Prior art keywords
- antibacterial
- handle cover
- antibacterial agent
- agent
- handle
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 230000000843 anti-fungal effect Effects 0.000 title abstract 5
- 229940121375 antifungal agent Drugs 0.000 title abstract 3
- 239000000463 material Substances 0.000 claims abstract description 29
- FUWUEFKEXZQKKA-UHFFFAOYSA-N beta-thujaplicin Chemical compound CC(C)C=1C=CC=C(O)C(=O)C=1 FUWUEFKEXZQKKA-UHFFFAOYSA-N 0.000 claims abstract description 16
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000011701 zinc Substances 0.000 claims abstract description 14
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 14
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000001699 photocatalysis Effects 0.000 claims abstract description 9
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims abstract description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 235000003570 Phyllostachys pubescens Nutrition 0.000 claims abstract description 8
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 8
- TUFYVOCKVJOUIR-UHFFFAOYSA-N alpha-Thujaplicin Natural products CC(C)C=1C=CC=CC(=O)C=1O TUFYVOCKVJOUIR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052802 copper Inorganic materials 0.000 claims abstract description 8
- 239000010949 copper Substances 0.000 claims abstract description 8
- 229910052709 silver Inorganic materials 0.000 claims abstract description 8
- 239000004332 silver Substances 0.000 claims abstract description 8
- 229930007845 β-thujaplicin Natural products 0.000 claims abstract description 8
- GHXZTYHSJHQHIJ-UHFFFAOYSA-N Chlorhexidine Chemical compound C=1C=C(Cl)C=CC=1NC(N)=NC(N)=NCCCCCCN=C(N)N=C(N)NC1=CC=C(Cl)C=C1 GHXZTYHSJHQHIJ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229960003260 chlorhexidine Drugs 0.000 claims abstract description 7
- 239000000284 extract Substances 0.000 claims abstract description 7
- SEEPANYCNGTZFQ-UHFFFAOYSA-N sulfadiazine Chemical compound C1=CC(N)=CC=C1S(=O)(=O)NC1=NC=CC=N1 SEEPANYCNGTZFQ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229960004306 sulfadiazine Drugs 0.000 claims abstract description 7
- 239000003242 anti bacterial agent Substances 0.000 claims description 88
- 230000000844 anti-bacterial effect Effects 0.000 claims description 50
- XEFQLINVKFYRCS-UHFFFAOYSA-N Triclosan Chemical compound OC1=CC(Cl)=CC=C1OC1=CC=C(Cl)C=C1Cl XEFQLINVKFYRCS-UHFFFAOYSA-N 0.000 claims description 8
- 229960003500 triclosan Drugs 0.000 claims description 8
- 229920001661 Chitosan Polymers 0.000 claims description 7
- 244000302661 Phyllostachys pubescens Species 0.000 claims description 7
- 239000012790 adhesive layer Substances 0.000 claims description 4
- 229920005749 polyurethane resin Polymers 0.000 claims description 3
- 239000003429 antifungal agent Substances 0.000 abstract 3
- JNELGWHKGNBSMD-UHFFFAOYSA-N xanthone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3OC2=C1 JNELGWHKGNBSMD-UHFFFAOYSA-N 0.000 abstract 2
- 241001520913 Phyllostachys edulis Species 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 229910001385 heavy metal Inorganic materials 0.000 description 5
- 102100027340 Slit homolog 2 protein Human genes 0.000 description 4
- 101710133576 Slit homolog 2 protein Proteins 0.000 description 4
- 239000004599 antimicrobial Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 241000282412 Homo Species 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 230000000845 anti-microbial effect Effects 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 244000052769 pathogen Species 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 239000012675 alcoholic extract Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- -1 fibrous or the like Substances 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、抗菌性把手カバー
に関し、特に伝染性の病原菌等の有害微生物が主に人の
手を介して伝染し易い場所、例えば様々な把手のような
場所を被って、その伝染を防止するための抗菌性把手カ
バーに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an antibacterial handle cover, and more particularly to a place where harmful microorganisms such as infectious pathogens are easily transmitted mainly through human hands, for example, places such as various handles. And an antibacterial handle cover for preventing its transmission.
【０００２】[0002]
【従来の技術及び発明が解決しようとする課題】最近で
は種々の抗菌剤が開発され、これらの抗菌剤を利用する
様々な抗菌グッズも私達の生活環境に取り入れられてき
ている。そのうち、把手等に使用される抗菌性のカバー
製品としては、従来ポリウレタン系及び塩化ビニル系等
の製品が一般に知られていて、市販されている。しかし
ながら、このような製品は、加工時つまり、成型時は、
高温にて製造するために、一般の抗菌成分では効果が表
れにくい問題があり、一般的には重金属等の混合、練り
込み方式である。これは、後記するが、長期的な効果と
いうより、１日、２４時間内の短期的な抗菌効果さえ表
れず十分な抗菌性が期待できないという問題がある。現
在の抗菌性カバー商品とは一般に、重金属等を高温にて
混合、練り込み、成型加工されているが、製品練り込み
のため、抗菌効果となる重金属等の成分の表面に表れる
抗菌成分（重金属等）は、全体量の一部分であり、表面
の抗菌効果はあまり期待できない。ある抗菌カバー製品
の抗菌力試験では、抗菌カバー製品に菌を付着させ何時
間後に菌の抗菌効果が現れるかの試験を実施した結果、
３７時間後にようやく抗菌効果が現れた。しかしなが
ら、１日は２４時間であり、人間が利用する活動時間を
約１６時間と推定すると、夜間、つまり人間が利用しな
い又は活動しない時間は８時間となるが、この８時間で
は前記３７時間に遥かに及ばず、よって到底翌日の活動
開始時間までに抗菌効果は現れない。ゆえに、前記抗菌
カバー製品は、翌朝までに十分な抗菌効果が現れず、抗
菌製品としては不適当であった。特に、伝染病性の病原
菌等の有害微生物は主に人の手を介して伝染するため、
抗菌性カバーは上記翌朝までに抗菌力が現れる（比較的
短時間で抗菌力が現れる）ものであることが最重要であ
る。そこで、短時間で抗菌力が再現するか、長期間にわ
たって十分な抗菌性が保持される抗菌製品の出現が望ま
れていた。2. Description of the Related Art Recently, various antibacterial agents have been developed, and various antibacterial goods using these antibacterial agents have been incorporated into our living environment. Of these, polyurethane-based and vinyl chloride-based products are generally known as antibacterial cover products used for handles and the like, and are commercially available. However, such products, when processing, that is, during molding,
Since it is manufactured at a high temperature, there is a problem that the effect is hardly exhibited by a general antibacterial component. Generally, a method of mixing and kneading a heavy metal or the like is used. Although this will be described later, there is a problem that a sufficient antibacterial property cannot be expected because even a short-term antibacterial effect within 24 hours a day is not exhibited, rather than a long-term effect. The current antibacterial cover products are generally made by mixing, kneading and molding heavy metals at a high temperature, but the antibacterial component (heavy metal ) Is a part of the total amount, and the antibacterial effect of the surface cannot be expected very much. In the antibacterial activity test of a certain antibacterial cover product, as a result of conducting a test on how many hours after the bacteria adhere to the antibacterial cover product, the antibacterial effect of the bacteria appears,
Only after 37 hours did the antimicrobial effect appear. However, one day is 24 hours, and if the activity time used by humans is estimated to be about 16 hours, the night time, that is, the time when humans do not use or do not work is 8 hours, but in this 8 hours, it is 37 hours. Antimicrobial effects do not appear by the time the activity starts the next day. Therefore, the antibacterial cover product did not show a sufficient antibacterial effect by the next morning and was unsuitable as an antibacterial product. In particular, harmful microorganisms such as infectious disease pathogens are mainly transmitted through human hands,
It is most important that the antibacterial cover shows antibacterial activity by the next morning (the antibacterial activity appears in a relatively short time). Thus, there has been a demand for an antibacterial product that reproduces the antibacterial activity in a short time or maintains sufficient antibacterial activity for a long period of time.
【０００３】[0003]
【課題を解決するための手段】本発明者は、上述の状況
に鑑みて種々研究を重ねた結果、ナイロン樹脂やポリウ
レタン樹脂のような合成樹脂製の繊維質又は多孔質の可
撓性シート状材料に、銀系、銅系、亜鉛系等の無機系抗
菌剤、酸化チタン系光触媒抗菌剤、トリクロサン、クロ
ルヘキシジン、スルファジアジン、ジンクピリオチン等
の有機系抗菌剤、ヒノキチオール、キトサン、孟宗竹、
アルコール抽出物等の天然抗菌剤等の各種抗菌剤を含
浸、定着させると、そのシート状材料の表面において高
い抗菌性を発揮するとともに、これを用いて把手カバー
のような頻繁な接触に曝されるカバーを製作することに
より、安全性が長期間にわたって容易に維持されること
を見出した。本発明はこのような知見に基づいて発明さ
れたもので、 （１）抗菌剤を含浸、定着してなる繊維質又は多孔質の
可撓性シート状材料で製作してなることを特徴とする抗
菌性把手カバー。 （２）繊維質又は多孔質の可撓性シート状材料が、ポリ
ウレタン樹脂製のものであることを特徴とする前項１記
載の抗菌性把手カバー。 （３）表裏両面のいずれか一方又は双方に接着層又はベ
ルクロファスナーが設けられてなることを特徴とする前
項１又は２記載の抗菌性把手カバー。 （４）抗菌性把手カバーが、取手用カバーであることを
特徴とする前項１ないし３のいずれか１項に記載の抗菌
性把手カバー。 （５）抗菌剤が、銀系、銅系、亜鉛系等の重金属系抗菌
剤、酸化チタン系光触媒抗菌剤、トリクロサン抗菌剤、
クロルヘキシジン抗菌剤、スルファジアジン抗菌剤、ジ
ンクピリオチン抗菌剤、ヒノキチオール抗菌剤、キトサ
ン抗菌剤、孟宗竹アルコール抽出物抗菌剤の群から選択
される１又は２以上であることを特徴とする前項１ない
し５のいずれか１項に記載の抗菌性把手カバー。 （６）抗菌剤を含有する含浸用材料を繊維質又は多孔質
の可撓性シート状材料に含浸させた後、この含浸処理さ
れたシート状材料を乾燥させて、このシート状材料に抗
菌剤を定着させ、それを用いて把手カバーを製作するこ
とを特徴とする抗菌性把手カバーの製造方法。 （７）抗菌剤が、銀系抗菌剤、銅系抗菌剤、亜鉛系抗菌
剤、酸化チタン系光触媒抗菌剤、トリクロサン抗菌剤、
クロルヘキシジン抗菌剤、スルファジアジン抗菌剤、ジ
ンクピリオチン抗菌剤、ヒノキチオール抗菌剤、キトサ
ン抗菌剤、又は孟宗竹アルコール抽出物抗菌剤の群から
選択される１又は２以上であることを特徴とする前項６
に記載の抗菌性把手カバーの製造方法。The present inventor has conducted various studies in view of the above situation, and as a result, has found that a fibrous or porous flexible sheet made of a synthetic resin such as a nylon resin or a polyurethane resin. Materials include silver-based, copper-based, zinc-based and other inorganic antibacterial agents, titanium oxide-based photocatalytic antibacterial agents, organic antibacterial agents such as triclosan, chlorhexidine, sulfadiazine, zinc pyriotin, hinokitiol, chitosan, and Moso bamboo,
When impregnated and fixed with various antibacterial agents such as natural antibacterial agents such as alcoholic extracts, it exhibits high antibacterial properties on the surface of the sheet-like material and is exposed to frequent contact such as a handle cover using this. It has been found that the safety can be easily maintained for a long period of time by manufacturing a cover that can be used. The present invention has been invented based on such knowledge, and is characterized in that (1) it is made of a fibrous or porous flexible sheet material impregnated and fixed with an antibacterial agent. Antibacterial handle cover. (2) The antibacterial handle cover according to (1), wherein the fibrous or porous flexible sheet material is made of polyurethane resin. (3) The antibacterial handle cover as described in (1) or (2) above, wherein an adhesive layer or a Velcro fastener is provided on one or both of the front and back surfaces. (4) The antibacterial handle cover according to any one of (1) to (3) above, wherein the antibacterial handle cover is a handle cover. (5) Antibacterial agents include silver-based, copper-based, zinc-based and other heavy metal-based antibacterial agents, titanium oxide-based photocatalytic antibacterial agents, triclosan antibacterial agents,
The chlorhexidine antibacterial agent, sulfadiazine antibacterial agent, zinc pyriotin antibacterial agent, hinokitiol antibacterial agent, chitosan antibacterial agent, Moso bamboo alcohol extract antibacterial agent, is one or more selected from the group consisting of 1 to 2 or more. An antibacterial handle cover according to any one of the preceding claims. (6) An impregnating material containing an antibacterial agent is impregnated into a fibrous or porous flexible sheet material, and the impregnated sheet material is dried, and the antibacterial agent is added to the sheet material. And manufacturing a handle cover using the same. (7) Antibacterial agents include silver-based antibacterial agents, copper-based antibacterial agents, zinc-based antibacterial agents, titanium oxide-based photocatalytic antibacterial agents, triclosan antibacterial agents,
The preceding item 6, which is one or more selected from the group consisting of chlorhexidine antibacterial agent, sulfadiazine antibacterial agent, zinc pyriotin antibacterial agent, hinokitiol antibacterial agent, chitosan antibacterial agent, and Moso bamboo alcohol extract antibacterial agent.
3. The method for producing an antibacterial handle cover according to item 1.
【０００４】[0004]
【発明の実施の形態】本発明では、前記繊維質又は多孔
質の可撓性シート状材料としては、抗菌剤を含浸、定着
させるのに適している繊維質又は多孔質の可撓性シート
状材料ならば、どのような種類の材料でも使用できる
が、例えば紙質製品、多孔質塩化ビニル製品等が好まし
く使用される。本発明の抗菌性カバー用シート状部材に
用いられる抗菌剤としては、例えば、銀系、銅系、亜鉛
系等の無機系抗菌剤、酸化チタン系等の光触媒抗菌剤、
トリクロサン、クロルヘキシジン、スルファジアジン、
ジンクピリオチン等の有機系抗菌剤、ヒノキチオール、
キトサン、孟宗竹アルコール抽出物等の天然抗菌剤等の
各種抗菌剤が挙げられる。前記シート状材料の材質は抗
菌剤の種類に応じて適宜選択するのが好ましく、例え
ば、抗菌剤がヒノキチオール、キトサン、孟宗竹アルコ
ール抽出物等の天然抗菌剤等のような種類のものである
場合には、シート状材料の材質としは繊維質等又は、多
孔質等の材料が好ましく用いられ、また、抗菌剤が銀
系、銅系、亜鉛系、酸化チタン系等の光触媒抗菌剤等の
重金属のような種類のものである場合には、シート状材
料の材質としは取手製品に塗り込むか又は、取手カバー
シート等に塗り込むか、取手製品（金属等、陶磁器又は
硬質製品）等に塗布又は焼き付け等で取手そのものに定
着させることができる。BEST MODE FOR CARRYING OUT THE INVENTION In the present invention, the fibrous or porous flexible sheet material is a fibrous or porous flexible sheet material suitable for impregnating and fixing an antibacterial agent. Any kind of material can be used, but, for example, paper products, porous vinyl chloride products and the like are preferably used. Examples of the antibacterial agent used in the sheet member for the antibacterial cover of the present invention include silver-based, copper-based, zinc-based inorganic antibacterial agents, titanium oxide-based photocatalytic antibacterial agents, and the like.
Triclosan, chlorhexidine, sulfadiazine,
Organic antibacterial agents such as zinc pyriotin, hinokitiol,
Various antibacterial agents such as natural antibacterial agents such as chitosan and Moso bamboo alcohol extract are exemplified. It is preferable that the material of the sheet material is appropriately selected according to the type of the antibacterial agent.For example, when the antibacterial agent is of a type such as a natural antibacterial agent such as hinokitiol, chitosan, and Moso bamboo alcohol extract, etc. As the material of the sheet-like material, fibrous or the like, or a porous material is preferably used, and the antibacterial agent is a heavy metal such as a photocatalytic antibacterial agent such as a silver-based, copper-based, zinc-based, or titanium oxide-based antibacterial agent. In the case of such a kind, the material of the sheet-like material may be applied to the handle product, applied to the handle cover sheet, etc., or applied to the handle product (metal, ceramic, or hard product) or the like. It can be fixed to the handle itself by baking or the like.
【０００５】本発明によるシート状部材の形状、寸法に
は特に制限がなく、適度の厚さを有するシート状のもの
であれば、どのような形状、寸法のものであってもよい
が、例えば、把手を被うカバーとして使用される場合に
は、一般に１〜５ｍｍ、好ましくは６〜１０ｍｍの厚さ
を有するのが好都合である。本発明のシート状部材は、
抗菌剤を含有する含浸用材料、例えば、抗菌剤を含有す
る溶液、エマルション、懸濁液又はペースト等を前記の
可撓性シート状材料に含浸させた後、この含浸処理され
たシート状材料を乾燥させて、これに抗菌剤を定着させ
ることによって製造される。The shape and size of the sheet-like member according to the present invention are not particularly limited, and any shape and size may be used as long as the sheet-like member has an appropriate thickness. When used as a cover for covering a handle, it is generally convenient to have a thickness of 1 to 5 mm, preferably 6 to 10 mm. The sheet-shaped member of the present invention,
An impregnating material containing an antibacterial agent, for example, a solution containing an antibacterial agent, an emulsion, a suspension or a paste or the like is impregnated into the flexible sheet material, and then the impregnated sheet material is removed. It is manufactured by drying and fixing an antimicrobial agent thereto.
【０００６】このようにして製造された本発明の抗菌性
カバー用シート状部材はどのような形状、寸法及び形態
として使用してもよく、これを例えば、把手用のカバー
として使用する場合を例に挙げると、図１〜５でそれぞ
れ１ａ〜１ｅのように示される形状、形態及び方式とし
た把手用カバーとして、このシート状部材を把手に取り
付けることができる。例えば、本発明の抗菌性カバー用
シート状部材を把手用カバーとして把手に取り付けるに
は、例えば、次のような方法がある。図１に示される把
手用カバー１ａは、取り付け前にはスリット２が閉じた
状態にあるが、これを把手金具３ａに取り付ける場合に
は、スリット２を広げ、その広がった隙間を通して把手
金具３ａが把手用カバー１ａの内側に取り込まれるよう
に、把手用カバー１ａを把手金具３ａに向けて強く押す
ことによって、この把手用カバー１ａは把手金具３ａに
取り付けられ、この取り付け後のカバー１ａのスリット
２は元の閉じた状態に戻る。このようにして取り付けら
れる把手用カバー１ａは適度な剛性と弾性を備えている
ことが必要である。[0006] The sheet-like member for an antibacterial cover of the present invention thus produced may be used in any shape, size and form, for example, when it is used as a handle cover. In this case, the sheet-shaped member can be attached to a handle as a cover for a handle having the shape, form, and system shown as 1a to 1e in FIGS. For example, the following method can be used to attach the antibacterial cover sheet member of the present invention to a handle as a handle cover. In the handle cover 1a shown in FIG. 1, the slit 2 is in a closed state before being attached. However, when the cover 2a is attached to the handle 3a, the slit 2 is widened and the handle 3a is opened through the widened gap. By strongly pressing the handle cover 1a toward the handle fitting 3a so as to be taken into the inside of the handle cover 1a, the handle cover 1a is attached to the handle fitting 3a, and the slit 2 of the cover 1a after the attachment is attached. Returns to its original closed state. The handle cover 1a attached in this way needs to have appropriate rigidity and elasticity.
【０００７】図２に示される把手用カバー１ｂはテープ
状をしていて、らせん状に巻き付けることによって把手
金具３ｂに取り付けられ、このテープを把手金具３ｂに
しっかりと固定するために、その裏面に接着層を設けて
おいてもよい。図３に示される把手用カバー１ｃも長方
形の形をしていて、その裏面の片側長辺端部には、ワン
タッチの取り付けができるようにベルクロファスナー
（ベルベットファスナー、マジックファスナー、マジッ
クテープ等でも可）４が設けられており、このカバーは
把手３ｃを包むように丸められてから、その端部がベル
クロファスナーによって互いに接合されて筒状になる。
このベルクロファスナーは、勿論、接着剤層のような他
の任意の固着手段としてもよい。The handle cover 1b shown in FIG. 2 is in the form of a tape, and is attached to the handle fitting 3b by wrapping it in a helical shape. An adhesive layer may be provided. The handle cover 1c shown in FIG. 3 also has a rectangular shape, and a Velcro fastener (a velvet fastener, a magic fastener, a magic tape, or the like can be attached to one end of one long side on the back surface thereof so that one-touch attachment is possible). ) 4 is provided, the cover is rounded so as to wrap the handle 3c, and its ends are joined to each other by a Velcro fastener to form a cylinder.
The Velcro fastener may, of course, be any other securing means, such as an adhesive layer.
【０００８】図４に示される把手用カバー１ｄは、抗菌
性カバー用シート状部材をドアのノブ５に被せ、その周
辺部を紐６で縛って、このシート状部材をノブ５に取り
付けた状態としたものである。図５に示される把手用カ
バー１ｅは、抗菌性カバー用シート状部材をドアの把手
３ｄに取り付けた状態としたものである。含浸、定着さ
れた抗菌剤は、繊維質シート状材料中で互いに細かく、
かつ複雑に絡み合っている繊維の間に保持されるか、あ
るいは多孔質のシート状材料中の微細な孔の中又はその
周辺に保持されるので、この抗菌剤はシート状材料の表
面及びその付近から離脱し難くなり、それ故、上述のよ
うに製造された本発明のシート状部材は、激しい接触に
曝される把手のような場所のカバーとして使用されて
も、その優れた抗菌性を長期間にわたって保持すること
ができる。A handle cover 1d shown in FIG. 4 is a state in which a sheet-like member for an antibacterial cover is put on a knob 5 of a door, and the periphery thereof is tied with a cord 6, and the sheet-like member is attached to the knob 5. It is what it was. The handle cover 1e shown in FIG. 5 is a state in which a sheet-like member for an antibacterial cover is attached to a handle 3d of a door. The impregnated and established antimicrobial agents are finely divided into each other in the fibrous sheet material,
This antimicrobial agent is held between and around the fibers that are intricately entangled or in or around the micropores in the porous sheet material, so Therefore, the sheet-like member of the present invention manufactured as described above has a long-lasting excellent antibacterial property even when used as a cover for a handle-like place exposed to intense contact. Can be maintained over time.
【０００９】[0009]
【実施例】実施例１：トリクロサン抗菌剤アルコール溶
液を用意し、この溶液に図１に示すスリット２を有する
弾性の繊維質円筒体１ａを浸して、前記抗菌剤溶液を含
浸させ、ついで、乾燥処理を施し、抗菌剤が含浸定着さ
れた繊維質の円筒体１ａからなる本発明実施例の把手用
カバー１ａを製造した。該繊維質円筒体からなる把手用
カバー１ａを、把手金具３ａの把持部分にスリット部を
拡開して装着した。EXAMPLE 1 An alcoholic solution of a triclosan antibacterial agent was prepared, and an elastic fibrous cylindrical body 1a having a slit 2 shown in FIG. 1 was immersed in the solution, impregnated with the antibacterial agent solution, and then dried. A handle cover 1a according to the embodiment of the present invention comprising a fibrous cylindrical body 1a having been subjected to the treatment and impregnated and fixed with an antibacterial agent was manufactured. The handle cover 1a made of the fibrous cylindrical body was mounted on the grip portion of the handle metal fitting 3a with a slit portion expanded.
【００１０】実施例２：実施例１で使用したトリクロサ
ン抗菌剤アルコール溶液に図２に示す弾性の繊維質螺旋
状体１ｂを浸して、前記抗菌剤溶液を含浸させ、つい
で、乾燥処理を施し、抗菌剤が含浸定着された繊維質螺
旋状体１ｂからなる本発明実施例の把手用カバー１ｂを
製造した。該繊維質螺旋状体からなる把手用カバー１ｂ
を、把手金具３ｂの把持部分に螺旋状体を拡開して巻き
付け装着した。Example 2 The elastic fibrous spiral 1b shown in FIG. 2 is immersed in the alcohol solution of the triclosan antibacterial agent used in Example 1, impregnated with the antibacterial agent solution, and then dried. A handle cover 1b according to an embodiment of the present invention, comprising a fibrous spiral body 1b impregnated and fixed with an antibacterial agent, was manufactured. Handle cover 1b made of the fibrous spiral body
The spiral body was expanded and wound around the gripping portion of the handle fitting 3b.
【００１１】実施例３：酸化チタン系光触媒抗菌剤の懸
濁液に図３（ｂ）に示す縦側縁にベルクロファスナー部
４，４’を備えた繊維質シート１ｃを浸して、前記抗菌
剤溶液を含浸させ、ついで、乾燥処理を施し、抗菌剤が
含浸定着された繊維質シート１ｃからなる本発明実施例
の把手用カバー１ｃを製造した。該繊維質シートからな
る把手用カバー１ｃを、把手金具３ｃの把持部分に巻回
しベルクロファスナー部で押圧接合した。Example 3 A fibrous sheet 1c provided with Velcro fasteners 4, 4 'on the vertical side edges shown in FIG. 3 (b) is immersed in a suspension of a titanium oxide photocatalytic antibacterial agent. The solution was impregnated and then dried to produce a handle cover 1c of the present invention, which was made of a fibrous sheet 1c impregnated and fixed with an antibacterial agent. The handle cover 1c made of the fibrous sheet was wound around the gripping portion of the handle fitting 3c and pressed and joined with a Velcro fastener.
【００１２】実施例４：前記実施例１のごとくして抗菌
剤が含浸定着された繊維質シートでドア開閉用ノブ５の
把手用カバー１ｄを製作した。該把手用カバー１ｄでノ
ブ５を被包し、紐６で締着した。Example 4 A handle cover 1d for a door opening / closing knob 5 was manufactured from a fibrous sheet impregnated and fixed with an antibacterial agent as in Example 1 described above. The knob 5 was covered with the handle cover 1d and fastened with a string 6.
【００１３】実施例５：前記実施例３のごとくして抗菌
剤が含浸定着された多孔質偏平筒体１ｅで、ドア開閉用
回転式把手３ｄの把手用カバー１ｅを製作した。該把手
用カバー１ｅを回転式把手３ｄに挿着した。Example 5 A handle 1e for a rotary handle 3d for opening and closing a door was manufactured from the porous flat cylindrical body 1e impregnated and fixed with an antibacterial agent as in Example 3 above. The handle cover 1e was inserted into the rotary handle 3d.
【００１４】上記各実施例の把手用カバーは、抗菌剤が
繊維質あるいは多孔質の微細空隙部表面に担持されてい
るため、抗菌剤が多大な表面積部に担持され、よって抗
菌剤が平滑面に比して、内・外部に多量に担持される結
果、長期間にわたって、かつ短時間に抗菌効果が再現さ
れた。その理由は解明されていないが、把手用カバーの
最表面が人の手で汚染されても、その直下内部に担持さ
れいる抗菌剤が短時間に最表面の汚染部にも作用するよ
うになるためと推測される。In the handle cover of each of the above embodiments, the antibacterial agent is carried on a large surface area since the antibacterial agent is carried on the surface of the fibrous or porous fine voids. As a result, the antibacterial effect was reproduced over a long period of time in a short time as a result of being carried in a larger amount inside and outside. Although the reason has not been elucidated, even if the outermost surface of the handle cover is contaminated with human hands, the antibacterial agent carried immediately below it will act on the contaminated part on the outermost surface in a short time It is supposed to be.
【００１５】[0015]
【発明の効果】以上述べた説明から明らかなように、本
発明によれば、多くの人が頻繁に接触する場所、例え
ば、病院、学校、その他の様々な公共の建物、食堂、工
場、オフィス等のドア、扉、引出し等の把手、あるいは
これらの把手に類した場所の表面に被せて、優れた抗菌
性を長期間保持できる抗菌性カバーが提供される。As is apparent from the above description, according to the present invention, places where many people come into frequent contact, such as hospitals, schools, various other public buildings, canteens, factories, offices. The present invention provides an antibacterial cover that can hold excellent antibacterial properties over a long period of time by covering the surface of a door, door, drawer, or other such handle, or a place similar to these handles.
【図１】 本発明の把手用カバーを把手に取り付ける態
様の一例を示す説明図である。FIG. 1 is an explanatory view showing an example of a mode of attaching a handle cover of the present invention to a handle.
【図２】 本発明に把手用カバーを把手に取り付ける態
様の別の一例を示す説明図である。FIG. 2 is an explanatory view showing another example of a mode of attaching a handle cover to a handle according to the present invention.
【図３】 本発明の把手用カバーを把手に取り付ける態
様の更に別の一例を示す説明図である。FIG. 3 is an explanatory view showing still another example of a mode of attaching the handle cover of the present invention to the handle.
【図４】 本発明の把手用カバーを把手に取り付けた態
様の更に別の一例を示す説明図である。FIG. 4 is an explanatory view showing still another example of a mode in which the handle cover of the present invention is attached to the handle.
【図５】 本発明の把手用カバーを把手に取り付けた態
様の更に別の一例を示す説明図である。FIG. 5 is an explanatory view showing still another example of a mode in which the handle cover of the present invention is attached to the handle.
１ａ、１ｂ、１ｃ、１ｄ、１ｅ：把手用カバー ２：スリット ３ａ、３ｂ、３ｃ、３ｄ：把手 ４：ベルクロファスナー ５：ドア開閉用ノブ ６：紐 1a, 1b, 1c, 1d, 1e: Handle cover 2: Slit 3a, 3b, 3c, 3d: Handle 4: Velcro fastener 5: Door opening / closing knob 6: String
Claims (7)
孔質の可撓性シート状材料で製作してなることを特徴と
する抗菌性把手カバー。1. An antibacterial handle cover made of a fibrous or porous flexible sheet material impregnated and fixed with an antibacterial agent.
が、ポリウレタン樹脂製のものであることを特徴とする
請求項１記載の抗菌性把手カバー。2. The antibacterial handle cover according to claim 1, wherein the fibrous or porous flexible sheet material is made of polyurethane resin.
又はベルクロファスナーが設けられてなることを特徴と
する請求項１又は２記載の抗菌性把手カバー。3. The antibacterial handle cover according to claim 1, wherein an adhesive layer or a Velcro fastener is provided on one or both of the front and back surfaces.
ことを特徴とする請求項１ないし３のいずれか１項に記
載の抗菌性把手カバー。4. The antibacterial handle cover according to claim 1, wherein the antibacterial handle cover is a handle cover.
系抗菌剤、酸化チタン系光触媒抗菌剤、トリクロサン抗
菌剤、クロルヘキシジン抗菌剤、スルファジアジン抗菌
剤、ジンクピリオチン抗菌剤、ヒノキチオール抗菌剤、
キトサン抗菌剤、孟宗竹アルコール抽出物抗菌剤の群か
ら選択される１又は２以上であることを特徴とする請求
項１ないし４のいずれか１項に記載の抗菌性把手カバ
ー。5. The antibacterial agent includes a silver antibacterial agent, a copper antibacterial agent, a zinc antibacterial agent, a titanium oxide photocatalytic antibacterial agent, a triclosan antibacterial agent, a chlorhexidine antibacterial agent, a sulfadiazine antibacterial agent, a zinc pyriotin antibacterial agent, and hinokitiol. Antibacterial agent,
The antibacterial handle cover according to any one of claims 1 to 4, wherein the antibacterial handle cover is one or more selected from the group consisting of a chitosan antibacterial agent and a Moso bamboo alcohol extract antibacterial agent.
多孔質の可撓性シート状材料に含浸させた後、この含浸
処理されたシート状材料を乾燥させて、このシート状材
料に抗菌剤を定着させ、それを用いて把手カバーを製作
することを特徴とする抗菌性把手カバーの製造方法。6. An impregnating material containing an antibacterial agent is impregnated into a fibrous or porous flexible sheet material, and the impregnated sheet material is dried to form a sheet material. A method of manufacturing an antibacterial handle cover, comprising fixing an antibacterial agent and manufacturing a handle cover using the antibacterial agent.
系抗菌剤、酸化チタン系光触媒抗菌剤、トリクロサン抗
菌剤、クロルヘキシジン抗菌剤、スルファジアジン抗菌
剤、ジンクピリオチン抗菌剤、ヒノキチオール抗菌剤、
キトサン抗菌剤、又は孟宗竹アルコール抽出物抗菌剤の
群から選択される１又は２以上であることを特徴とする
請求項６に記載の抗菌性把手カバーの製造方法。7. Antibacterial agents include silver-based antibacterial agents, copper-based antibacterial agents, zinc-based antibacterial agents, titanium oxide-based photocatalytic antibacterial agents, triclosan antibacterial agents, chlorhexidine antibacterial agents, sulfadiazine antibacterial agents, zinc pyriotin antibacterial agents, and hinokitiol. Antibacterial agent,
The method for producing an antibacterial handle cover according to claim 6, wherein the antibacterial handle cover is at least one selected from the group consisting of a chitosan antibacterial agent and a Moso bamboo alcohol extract antibacterial agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30146799A JP2001123711A (en) | 1999-10-22 | 1999-10-22 | Antifungal handle cover and its manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30146799A JP2001123711A (en) | 1999-10-22 | 1999-10-22 | Antifungal handle cover and its manufacturing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2001123711A true JP2001123711A (en) | 2001-05-08 |
Family
ID=17897259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP30146799A Pending JP2001123711A (en) | 1999-10-22 | 1999-10-22 | Antifungal handle cover and its manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001123711A (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100687642B1 (en) * | 2006-04-04 | 2007-02-27 | 에코랜드 하드웨어(주) | Antibacterial treatment of handle |
| JP2007246560A (en) * | 2006-03-13 | 2007-09-27 | Tama Kagaku Kogyo Kk | Antimicrobial resin molded item and its manufacturing method |
| WO2008040965A3 (en) * | 2006-10-04 | 2008-05-22 | Philip Reed | Doors |
| KR100836579B1 (en) | 2007-08-09 | 2008-06-10 | (주)생활낙원 | Slotted Door Handle Cover |
| GB2446776A (en) * | 2007-02-26 | 2008-08-27 | Paul Jenkins | Anti-bacterial handle cover |
| EP2098664A1 (en) * | 2008-03-08 | 2009-09-09 | Brinkmann, Uwe | Hand grip cover, in particular for door handles |
| RU2407667C1 (en) * | 2009-10-19 | 2010-12-27 | Юлия Алексеевна Щепочкина | Automotive steering wheel |
| GB2472188A (en) * | 2009-07-13 | 2011-02-02 | Stephen Young | Hygienic Cover for Handle |
| ITMI20100520A1 (en) * | 2010-03-29 | 2011-09-30 | Darwin Labo S R L | HYGIENIC COVER MATERIAL WITH ANTIBACTERIAL AND GERMICIDAL PROPERTIES, AND RELATIVE METHOD |
| EP2574348A1 (en) * | 2011-09-28 | 2013-04-03 | FP PROGETTI ITALIA S.r.L. Unipersonale | Disinfecting foil for covering handles, head restraint and cushions' drape |
| KR101370608B1 (en) | 2012-11-05 | 2014-03-10 | 동아대학교 산학협력단 | Sterilization handle |
| GB2508698A (en) * | 2012-09-24 | 2014-06-11 | Jonathan Edward Marooth | An anti-microbial transferable hand grip for weight training |
| JP2015203171A (en) * | 2014-04-15 | 2015-11-16 | 株式会社北陸グリーンサービス | Bamboo vinegar and green bamboo extract and methods for producing Japanese paper thread and fiber fabric processed with these |
| CN105064010A (en) * | 2015-08-03 | 2015-11-18 | 湖州吉昌丝绸有限公司 | Novel natural antibacterial finishing agent, and preparation method thereof |
| CN106758216A (en) * | 2016-12-02 | 2017-05-31 | 辽东学院 | A kind of processing method of antibacterial, uvioresistant bafta |
| US10166158B2 (en) * | 2015-07-17 | 2019-01-01 | Eos Surfaces, Llc | Antimicrobial covers for rails |
| JP7656323B2 (en) | 2021-06-21 | 2025-04-03 | 株式会社WEST inx | Door handles |
-
1999
- 1999-10-22 JP JP30146799A patent/JP2001123711A/en active Pending
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007246560A (en) * | 2006-03-13 | 2007-09-27 | Tama Kagaku Kogyo Kk | Antimicrobial resin molded item and its manufacturing method |
| KR100687642B1 (en) * | 2006-04-04 | 2007-02-27 | 에코랜드 하드웨어(주) | Antibacterial treatment of handle |
| WO2008040965A3 (en) * | 2006-10-04 | 2008-05-22 | Philip Reed | Doors |
| GB2446776A (en) * | 2007-02-26 | 2008-08-27 | Paul Jenkins | Anti-bacterial handle cover |
| KR100836579B1 (en) | 2007-08-09 | 2008-06-10 | (주)생활낙원 | Slotted Door Handle Cover |
| EP2098664A1 (en) * | 2008-03-08 | 2009-09-09 | Brinkmann, Uwe | Hand grip cover, in particular for door handles |
| WO2009112173A1 (en) * | 2008-03-08 | 2009-09-17 | Brinkmann, Uwe | Handle cover, in particular for door handles |
| GB2472188A (en) * | 2009-07-13 | 2011-02-02 | Stephen Young | Hygienic Cover for Handle |
| RU2407667C1 (en) * | 2009-10-19 | 2010-12-27 | Юлия Алексеевна Щепочкина | Automotive steering wheel |
| ITMI20100520A1 (en) * | 2010-03-29 | 2011-09-30 | Darwin Labo S R L | HYGIENIC COVER MATERIAL WITH ANTIBACTERIAL AND GERMICIDAL PROPERTIES, AND RELATIVE METHOD |
| EP2574348A1 (en) * | 2011-09-28 | 2013-04-03 | FP PROGETTI ITALIA S.r.L. Unipersonale | Disinfecting foil for covering handles, head restraint and cushions' drape |
| GB2508698A (en) * | 2012-09-24 | 2014-06-11 | Jonathan Edward Marooth | An anti-microbial transferable hand grip for weight training |
| KR101370608B1 (en) | 2012-11-05 | 2014-03-10 | 동아대학교 산학협력단 | Sterilization handle |
| JP2015203171A (en) * | 2014-04-15 | 2015-11-16 | 株式会社北陸グリーンサービス | Bamboo vinegar and green bamboo extract and methods for producing Japanese paper thread and fiber fabric processed with these |
| US10166158B2 (en) * | 2015-07-17 | 2019-01-01 | Eos Surfaces, Llc | Antimicrobial covers for rails |
| CN105064010A (en) * | 2015-08-03 | 2015-11-18 | 湖州吉昌丝绸有限公司 | Novel natural antibacterial finishing agent, and preparation method thereof |
| CN106758216A (en) * | 2016-12-02 | 2017-05-31 | 辽东学院 | A kind of processing method of antibacterial, uvioresistant bafta |
| CN106758216B (en) * | 2016-12-02 | 2018-09-14 | 辽东学院 | A kind of antibacterial, the processing method of uvioresistant cotton fabric |
| JP7656323B2 (en) | 2021-06-21 | 2025-04-03 | 株式会社WEST inx | Door handles |
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