JPH037201A - Antifungal and deodorant agent - Google Patents

Antifungal and deodorant agent

Info

Publication number
JPH037201A
JPH037201A JP14135389A JP14135389A JPH037201A JP H037201 A JPH037201 A JP H037201A JP 14135389 A JP14135389 A JP 14135389A JP 14135389 A JP14135389 A JP 14135389A JP H037201 A JPH037201 A JP H037201A
Authority
JP
Japan
Prior art keywords
antibacterial
glass
metal ions
powder
bacteria
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
Application number
JP14135389A
Other languages
Japanese (ja)
Other versions
JPH0647522B2 (en
Inventor
Kenji Hirose
広瀬 健二
Fujio Shimono
下野 富二雄
Koichi Yamamoto
幸一 山本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ishizuka Glass Co Ltd
Original Assignee
Ishizuka Glass Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ishizuka Glass Co Ltd filed Critical Ishizuka Glass Co Ltd
Priority to JP1141353A priority Critical patent/JPH0647522B2/en
Publication of JPH037201A publication Critical patent/JPH037201A/en
Publication of JPH0647522B2 publication Critical patent/JPH0647522B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/10Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined specially adapted for sweaty feet; waterproof

Landscapes

  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 (産業上の利用分野) 本発明は特に汗等によって発生する靴内の雑菌発生防止
、及び雑菌による臭い発生防止に適した抗菌・消臭剤に
関するものである。
DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to an antibacterial/deodorizing agent that is particularly suitable for preventing the generation of bacteria in shoes caused by sweat, etc., and for preventing the generation of odor caused by bacteria.

(従来の技術) 革靴、スポーツシェーズ、スリッパ等のWl物の使用後
において汗等によって履物内に雑菌が発生し不潔になっ
たり、雑菌発生によって異臭を発生したりすることがし
ばしばある。そこで天然植物性系の抗菌剤を使用したス
プレータイプの抗菌・消臭剤、あるいは金属銅の微粉末
を含有した靴下、靴の中仕切等が提案されているが、い
ずれのものも抗菌効果が小さいうえに効果の持続性が短
く履物用の抗菌・消臭剤としては十分満足できるもので
はなかった。
(Prior Art) After using Wl products such as leather shoes, sports chaises, slippers, etc., bacteria often grow inside the footwear due to sweat etc., making it unclean, and the germs often generate unpleasant odors. Therefore, spray-type antibacterial/deodorizers using natural plant-based antibacterial agents, or socks and shoe dividers containing fine powder of metallic copper, etc., have been proposed, but none of these products have an antibacterial effect. It is small and has a short-lasting effect, making it unsatisfactory as an antibacterial and deodorizing agent for footwear.

(発明が解決しようとする課題) 本発明は上記したような従来の問題点を解決して、長期
間にわたり安定した、しかも強力な抗菌・消臭効果を維
持することができ、更にはその取扱いも極めて容易であ
る抗菌・消臭剤を提供するために完成されたものである
(Problems to be Solved by the Invention) The present invention solves the above-mentioned conventional problems, maintains stable and strong antibacterial and deodorizing effects over a long period of time, and further improves its handling. It was completed to provide an antibacterial and deodorizing agent that is extremely easy to use.

(i!!!題を解決するための手段) 本発明は恨、銅、亜鉛、ニッケルから選択された1種又
は2種以上の金属イオンを含有する溶解性ガラスを30
0 μ以下に粉砕し、0.001〜10重量%/Hrの
溶解速度を持たせたことを特徴とするものである。
(Means for Solving the Problem) The present invention provides 30% of meltable glass containing one or more metal ions selected from copper, zinc, and nickel.
It is characterized by being pulverized to 0 μm or less and having a dissolution rate of 0.001 to 10% by weight/Hr.

このように本発明においては、銀、銅、亜鉛、ニッケル
等の抗菌作用を有する金属イオンを一定速度で溶出させ
ることができる溶解性ガラスの粉末により、抗菌・消臭
作用を発揮させるものである。
As described above, in the present invention, antibacterial and deodorizing effects are exerted by using soluble glass powder that can elute metal ions having antibacterial effects such as silver, copper, zinc, and nickel at a constant rate. .

この熔解性ガラスとは制御された溶解速度を持つように
ガラスの物理的、化学的特性を考慮して組成を調節した
ガラスの総称であり、銀、銅、亜鉛、ニッケル等の化合
物を含有させた溶解性ガラスは数時間から数年間の任意
の期間にわたって定められた一定速度で前記の金属イオ
ンを溶出させることができる。そして溶出した銀等の金
属イオンは細菌や微生物の細胞壁へ吸着したり、細胞膜
内に濃縮していわゆるオリゴシナミー作用によって細菌
や微生物の成育を阻害し、抗菌作用を発振することとな
る。
This meltable glass is a general term for glasses whose composition has been adjusted in consideration of the physical and chemical properties of the glass so as to have a controlled dissolution rate, and which contains compounds such as silver, copper, zinc, and nickel. The meltable glass can elute the metal ions at a fixed, defined rate over any period of time from hours to years. The eluted metal ions, such as silver, are adsorbed to the cell walls of bacteria and microorganisms, or are concentrated within the cell membranes, inhibiting the growth of bacteria and microorganisms through the so-called oligocynamy effect, and exhibiting an antibacterial effect.

本発明においてはこのような銀、銅、亜鉛、ニッケルか
ら選択された1種又は2種以上の金属イオンを含有する
溶解性ガラスの粉末を用いる。この粉末の粒径は300
 μ以下とし、好ましくは5〜50μの範囲とする。こ
れは粒径が300 μを超えると履物の中へ散布した場
合に足の裏に違和感を生じさせるおそれがあり、また粉
末の散布密度を大きくするために多量のガラス粉末を必
要とし経済上好ましくないためである。一方、粒径が5
μより細かくなるとガラス粉末の保管時において再d集
する傾向が生じ、保管上の管理が困難になるためである
。また、溶解性ガラスの溶解速度は0.001〜10重
量%/Hrの範囲とする。これは0.001重量%/H
r−Ji、aではガラスの溶解速度が遅いために金属イ
オンの溶出が十分でなく、また履物の使用時において溶
解性ガラスの粉末が靴下等に付着して@量ずつ外へ出る
おそれを考慮すると十分な抗菌・消臭効果が得られない
ためである。一方、10重量%/11rを超えるとガラ
スの溶解速度が早すぎるために使用時において履物の中
でベタつくおそれがあり、また保管上の管理にも難があ
るためである。なお、上記の溶解速度の測定は蒸留水1
00m1(20°C)に対してガラス粉末0.6grを
浸漬し、1時間経過後のガラス重量の減少量を表したも
のである。
In the present invention, a soluble glass powder containing one or more metal ions selected from silver, copper, zinc, and nickel is used. The particle size of this powder is 300
μ or less, preferably in the range of 5 to 50 μ. If the particle size exceeds 300 μ, it may cause discomfort on the soles of the feet when dispersed into footwear, and it requires a large amount of glass powder to increase the density of powder dispersion, which is not economically desirable. This is because there is no On the other hand, the particle size is 5
This is because when the glass powder becomes finer than μ, it tends to re-aggregate during storage, making storage management difficult. Further, the melting rate of the meltable glass is in the range of 0.001 to 10% by weight/Hr. This is 0.001% by weight/H
In r-Ji, a, metal ions are not sufficiently eluted due to the slow dissolution rate of glass, and the possibility of soluble glass powder adhering to socks, etc. when wearing footwear and leaking out in small quantities is taken into consideration. This is because sufficient antibacterial and deodorizing effects cannot be obtained. On the other hand, if it exceeds 10% by weight/11r, the melting rate of the glass is too fast and there is a risk that it will become sticky inside the footwear during use, and storage management will also be difficult. Note that the above dissolution rate measurement was performed using distilled water 1
0.6g of glass powder is immersed in 00ml (20°C), and the amount of decrease in glass weight after 1 hour has passed is shown.

(作用) このような本発明の抗菌・消臭剤は履物の中へ直接に散
布して使用されるものであり、使用時において足から出
る汗あるいは履物内に含有される僅かな水分によって溶
解性ガラスの粉末が熔解し、銀等の金属イオンが一定期
間にわたって徐々に溶出することとなる。その結果、銀
等の金属イオンの抗菌作用によって履物内における雑菌
の発生を防止し、また雑菌発生による臭いの発生を完全
に防止するのである。3 (実施例) SiOz  50モル%、NatO30モル%、azo
i  20モル%からなるガラス中に第1表に示す金属
を含有(単位二重量%)させた溶解性ガラスを作成し、
所定の粒度の粉末とした。この溶解性ガラスの粉末を新
品の安全靴でウレタン樹脂製中仕切を入れたものに対し
、一方の靴のみに2gr均一・に散布してガラス製壜工
場で働(人を対象に1週間履いてもらった。その後、中
仕切を取り出し先端部の約IC−を切取り寒天培地によ
り培養テストを実施した結果、ガラス粉末を入れないも
のは全て菌の発生があったが、粉末を入れたものはいず
れも菌の発生が見られず、本発明の抗菌性が確認できた
(Function) The antibacterial/deodorizing agent of the present invention is used by being sprayed directly into footwear, and is dissolved by sweat from the feet or a small amount of moisture contained in the footwear during use. The glass powder melts, and metal ions such as silver are gradually eluted over a certain period of time. As a result, the antibacterial action of metal ions such as silver prevents the growth of bacteria within the footwear, and also completely prevents the generation of odors due to the growth of bacteria. 3 (Example) SiOz 50 mol%, NatO 30 mol%, azo
i. A meltable glass containing 20 mol% of the metals shown in Table 1 (unit: double weight %) was prepared,
It was made into a powder with a predetermined particle size. 2 gr of this soluble glass powder was evenly applied to one pair of new safety shoes with a urethane resin partition, and then used to work at a glass bottle factory (for people wearing them for a week). After that, we took out the inner partition, cut out approximately IC- at the tip, and conducted a culture test on an agar medium.As a result, bacteria were generated in all cases without glass powder, but in cases with powder. No bacteria were observed in either case, confirming the antibacterial properties of the present invention.

また同様のガラス粉末を、使用中の安全靴で臭気が認め
られる人を選び片方の靴内に散布して2日後に靴内の臭
気の確認をしたところ、粉末を入れない側の靴内の臭気
は依然として感じられたのに対し、粉末を入れた側の靴
内の臭気はほとんど無くなっていることが認められ、本
発明の消臭効果がii認できた。
In addition, similar glass powder was applied to the inside of one of the shoes of a person who had noticed an odor in the safety shoes they were using, and the odor inside the shoe was checked two days later. Although the odor was still felt, it was observed that the odor inside the shoe on the side into which the powder had been added had almost disappeared, confirming the deodorizing effect of the present invention.

第1表 (発明の効果) 本発明は以上の説明から明らかなように、抗菌性を有す
る銀、銅、亜鉛、ニッケルから選択された1種又は2種
以上の金属イオンを長期間にわたり徐々に溶出させて優
れた抗菌・消臭作用を発揮することができるものであり
、履物用の抗菌・消臭剤として好適なものである。また
、本発明はその取扱いが極めて容易であり、使用上、保
管上においても便利であるうえ、使用時に靴下等に付着
した溶解性ガラスの粉末が洗濯の際に溶解して抗菌効果
を発揮するという二次的効果をも有するものである。こ
のように本発明は従来の問題点を一掃した抗菌・消臭剤
として、産業の発展に寄与するところは極めて大である
Table 1 (Effects of the Invention) As is clear from the above description, the present invention gradually introduces one or more metal ions selected from silver, copper, zinc, and nickel having antibacterial properties over a long period of time. It can be eluted and exhibit excellent antibacterial and deodorizing effects, making it suitable as an antibacterial and deodorizing agent for footwear. In addition, the present invention is extremely easy to handle, convenient in use and storage, and dissolves soluble glass powder that adheres to socks, etc. during use, and exhibits an antibacterial effect when washed. It also has the secondary effect of As described above, the present invention greatly contributes to the development of industry as an antibacterial/deodorizing agent that eliminates the problems of conventional products.

Claims (1)

【特許請求の範囲】[Claims] 銀、銅、亜鉛、ニッケルから選択された1種又は2種以
上の金属イオンを含有する溶解性ガラスを300μ以下
に粉砕し、0.001〜10重量%/Hrの溶解速度を
持たせたことを特徴とする抗菌・消臭剤。
Meltable glass containing one or more metal ions selected from silver, copper, zinc, and nickel is crushed to 300μ or less and has a dissolution rate of 0.001 to 10% by weight/Hr. An antibacterial and deodorizing agent featuring:
JP1141353A 1989-06-02 1989-06-02 How to deodorize footwear Expired - Lifetime JPH0647522B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1141353A JPH0647522B2 (en) 1989-06-02 1989-06-02 How to deodorize footwear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1141353A JPH0647522B2 (en) 1989-06-02 1989-06-02 How to deodorize footwear

Publications (2)

Publication Number Publication Date
JPH037201A true JPH037201A (en) 1991-01-14
JPH0647522B2 JPH0647522B2 (en) 1994-06-22

Family

ID=15289999

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1141353A Expired - Lifetime JPH0647522B2 (en) 1989-06-02 1989-06-02 How to deodorize footwear

Country Status (1)

Country Link
JP (1) JPH0647522B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04343796A (en) * 1991-05-14 1992-11-30 Ishizuka Glass Co Ltd Water-soluble paper with antibacterial and anti-mold properties
JPH05271029A (en) * 1992-01-30 1993-10-19 Koa Glass Kk Antibacterial and anti-caries composite glass
WO1995004704A1 (en) * 1993-08-06 1995-02-16 Harcros Chemicals Uk Ltd. Zinc oxide and a process of making it
US5470585A (en) * 1989-01-27 1995-11-28 Giltech Limited Medicinal substance for topical application
US5961843A (en) * 1994-10-05 1999-10-05 Toto Ltd. Antimicrobial solid material, process for producing the same, and method of utilizing the same
JP2021054966A (en) * 2019-09-30 2021-04-08 大日本印刷株式会社 Sulfur-based gas-absorbing film

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4436038B2 (en) * 2002-12-20 2010-03-24 株式会社シーボン Method for suppressing sebum adhesion of cosmetic tool and cosmetic tool

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5729358A (en) * 1980-06-12 1982-02-17 Itt Material sealed with glass
JPS60155110A (en) * 1983-09-15 1985-08-15 エステイ−シ− ピ−エルシ− Release control device
JPS6115804A (en) * 1984-06-25 1986-01-23 ポツターズ・インダストリーズ・インコーポレイテツド Fungicidal composition
JPS6127906A (en) * 1984-07-16 1986-02-07 Toyo Contact Lens Co Ltd Sintered article having antimicrobial action
JPS62158202A (en) * 1985-12-28 1987-07-14 Sakai Glass Kk antifouling agent
JPH01313531A (en) * 1988-06-13 1989-12-19 Kinki Pipe Giken Kk Synthetic resin molding

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5729358A (en) * 1980-06-12 1982-02-17 Itt Material sealed with glass
JPS60155110A (en) * 1983-09-15 1985-08-15 エステイ−シ− ピ−エルシ− Release control device
JPS6115804A (en) * 1984-06-25 1986-01-23 ポツターズ・インダストリーズ・インコーポレイテツド Fungicidal composition
JPS6127906A (en) * 1984-07-16 1986-02-07 Toyo Contact Lens Co Ltd Sintered article having antimicrobial action
JPS62158202A (en) * 1985-12-28 1987-07-14 Sakai Glass Kk antifouling agent
JPH01313531A (en) * 1988-06-13 1989-12-19 Kinki Pipe Giken Kk Synthetic resin molding

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5470585A (en) * 1989-01-27 1995-11-28 Giltech Limited Medicinal substance for topical application
JPH04343796A (en) * 1991-05-14 1992-11-30 Ishizuka Glass Co Ltd Water-soluble paper with antibacterial and anti-mold properties
JPH05271029A (en) * 1992-01-30 1993-10-19 Koa Glass Kk Antibacterial and anti-caries composite glass
WO1995004704A1 (en) * 1993-08-06 1995-02-16 Harcros Chemicals Uk Ltd. Zinc oxide and a process of making it
US5876688A (en) * 1993-08-06 1999-03-02 Elementis Uk Limited Zinc oxide and a process of making it
US5961843A (en) * 1994-10-05 1999-10-05 Toto Ltd. Antimicrobial solid material, process for producing the same, and method of utilizing the same
JP2021054966A (en) * 2019-09-30 2021-04-08 大日本印刷株式会社 Sulfur-based gas-absorbing film

Also Published As

Publication number Publication date
JPH0647522B2 (en) 1994-06-22

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