JPH01126904A - Insole - Google Patents

Insole

Info

Publication number
JPH01126904A
JPH01126904A JP28543687A JP28543687A JPH01126904A JP H01126904 A JPH01126904 A JP H01126904A JP 28543687 A JP28543687 A JP 28543687A JP 28543687 A JP28543687 A JP 28543687A JP H01126904 A JPH01126904 A JP H01126904A
Authority
JP
Japan
Prior art keywords
insole
nonwoven fabric
odor
activated carbon
carbon fiber
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
Application number
JP28543687A
Other languages
Japanese (ja)
Inventor
Naokazu Takeuchi
直和 竹内
Tatsuyuki Kinoshita
木下 達之
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP28543687A priority Critical patent/JPH01126904A/en
Publication of JPH01126904A publication Critical patent/JPH01126904A/en
Pending legal-status Critical Current

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  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

PURPOSE: To prevent bacteria and fungi which become an odor source from propagating not only removing odor by a method wherein univalent copper and ascorbic acid are carried by a nonwoven fabric of an activated carbon fiber or a ceramic fiber, and covered by a net. CONSTITUTION: This insole is constituted of a cuprous oxide and ascorbic acid impregnated activated carbon fiber nonwoven fabric 1, a net 2 made of a synthetic resin, and a heat-seal part 3. For such an insole, cuprous oxide and ascorbic acid which are suspended with water by a rate of 20:1, are impregnated and bonded to the activated carbon fiber nonwoven fabric. This nonwoven fabric is wrapped with the net made of a synthetic resin under a sandwich state, and after cutting them adjusting to a foot shape, the cut end is heat-sealed to manufacture the insole. The insole prevents bacteria from propagating, prevent odor from generating, and also removes a generated odor.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明はインソール(In8ole ) 、すなわち靴
の中敷に関する。
DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an insole (In8ole), that is, an insole for a shoe.

〔従来の技術] 従来、靴の臭気除去のため活性炭を使用したインソール
やスプレー式消臭剤があるが効果および寿命の点で満足
できるものがない。
[Prior Art] Conventionally, there have been insoles and spray deodorizers using activated carbon to remove odor from shoes, but none of them are satisfactory in terms of effectiveness and longevity.

〔発明が解決しようとする問題点] 靴の臭気源に、人体(足)の汗や分泌物が細菌等の微生
物によシ分解されるものであるが、従来使用されている
活性炭等は発生した臭気を吸着除去するものでらシ、発
生源を止めるものではない。
[Problems to be solved by the invention] The source of odor in shoes is sweat and secretions from the human body (feet) that are decomposed by microorganisms such as bacteria, but activated carbon, etc. used conventionally, does not emit odor. It does not remove the odor by adsorption, but it does not stop the source of the odor.

〔発明の目的〕[Purpose of the invention]

本発明は臭気を除去するばか)でなく臭気源となる微生
物、菌類の繁殖を防止し得るインソールを提供しようと
するものである。
The present invention aims to provide an insole that can prevent the growth of microorganisms and fungi that cause odors, rather than simply removing odors.

〔問題点を解決するための手段] 本発明は1価の銅とアスコルビン酸を活性炭素繊維ある
いはセラミック繊維の不織布に担持し、ネットで被覆し
てなることを特徴とするインソールである。
[Means for Solving the Problems] The present invention is an insole characterized in that monovalent copper and ascorbic acid are supported on a nonwoven fabric of activated carbon fibers or ceramic fibers, and the insole is covered with a net.

【作用〕[Effect]

1価の鋼に殺菌効果がToシ、これにアスコルビン酸を
付加することによシ銅の1価状態を維持できる。1価の
銅の殺菌効果は酸化過程で発生するヒドロキクラジカル
(・OR)によるものと考えられるが、ヒドロキクラジ
カルハ更に臭気成分を分解無臭化する作用もメジ、かつ
また水虫の治療効果もある。
Monovalent steel has a strong bactericidal effect, and by adding ascorbic acid to it, the monovalent state of copper can be maintained. The bactericidal effect of monovalent copper is thought to be due to hydroxyl radicals (・OR) generated during the oxidation process, but hydroxyl radicals also have the effect of decomposing and deodorizing odor components, and are also effective in treating athlete's foot. be.

〔実施例〕〔Example〕

以下、本発明の一実施911に第1図によって説明する
。第1図にインソールの断面図を示し、1に酸化第一銅
とアスコルビン酸含浸活性炭素繊維不織布、2は合成樹
脂製ネット、3はヒートシール部である。このインソー
ルは酸化帛−銅トアスコルビン酸(zo:1)ft水に
懸濁させたものを活性炭素繊維不織布に含浸添着させ、
これを合成樹脂製ネットでサンドイッチ状につ\み、足
型に合せて裁断した後、切口をヒートシールすることに
よって作製される。
Hereinafter, one embodiment 911 of the present invention will be described with reference to FIG. FIG. 1 shows a sectional view of the insole, in which 1 is an activated carbon fiber nonwoven fabric impregnated with cuprous oxide and ascorbic acid, 2 is a synthetic resin net, and 3 is a heat-sealed portion. This insole is made by impregnating activated carbon fiber nonwoven fabric with oxidized fabric-copper toascorbic acid (ZO:1) suspended in water.
It is made by wrapping it in a sandwich shape with a synthetic resin net, cutting it to fit the shape of the foot, and then heat-sealing the cut ends.

このインソールの効果を評価するために、模擬臭気とし
てメチルメルカプタンを使用して除去率の経時変化を測
定した。その結果を第2図に示す。第2図においてムは
実施列インソールの、又Bは酸化第一銅のみを含浸添着
させた活性炭素繊維不織布よシなる比較品インソールの
グラフを夫々示す。なおメチルメルカプタンは人間の汗
に比べて強力であシ、この試験は実際のインソール使用
環境の加速試験と考えてよい。
In order to evaluate the effectiveness of this insole, we measured the change in removal rate over time using methyl mercaptan as a simulated odor. The results are shown in FIG. In FIG. 2, M is a graph of the actual insole, and B is a graph of a comparative insole made of an activated carbon fiber nonwoven fabric impregnated with only cuprous oxide. Methyl mercaptan is more powerful than human sweat, so this test can be considered an accelerated test of the actual insole usage environment.

第2図から判るように、比較品に比し、実施同品にメチ
ルメルカプタンの除去率は全般的に優れておシ、また除
去率の低減もゆるやかで、強力長寿命の除臭効果がある
As can be seen from Figure 2, compared to the comparative product, the methyl mercaptan removal rate is generally superior to that of the same product, and the removal rate decreases slowly, providing a powerful and long-lasting deodorizing effect. .

実施同品を使用したところ、発汗し易い時期でめったが
、臭気になく社中も乾燥状態が保持でき快適でめった。
When I used the same product, I rarely experienced it during the period when I was prone to sweating, but it did not cause any odor and kept the office dry and comfortable.

なお、上記実施例における活性炭素繊維不織布の代シに
、ゼオライト等のセラミック繊維不織布を使用しても、
上記と同様な効果が得られた。
Note that even if a ceramic fiber nonwoven fabric such as zeolite is used in place of the activated carbon fiber nonwoven fabric in the above examples,
The same effect as above was obtained.

〔発明の効果〕〔Effect of the invention〕

以上述べたように本発明に係るインノールは菌類の増殖
を防止し、臭気の発生を防止するとともに発生した臭気
も除去することが可能である。また水虫の原因である糸
状菌の一種、白廚菌などに対しても抗菌性を持ち水虫治
療効果もある。
As described above, the inole according to the present invention can prevent the growth of fungi, prevent the generation of odor, and also remove the odor generated. It also has antibacterial properties against the fungi that cause athlete's foot, such as M. cilitico, and is effective in treating athlete's foot.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図に本発明の一実施例であるインソールの断面図を
示し、第2図に本発明の一実施例のインソールと比較イ
ンソールの加速試験の結果を示すグラフである。
FIG. 1 shows a sectional view of an insole that is an example of the present invention, and FIG. 2 is a graph showing the results of an accelerated test of an insole of an example of the present invention and a comparative insole.

Claims (1)

【特許請求の範囲】[Claims] 1価の銅とアスコルビン酸を活性炭素繊維あるいはセラ
ミック繊維の不織布に担持し、ネットで被覆してなるこ
とを特徴とするインソール。
An insole characterized by carrying monovalent copper and ascorbic acid on a nonwoven fabric of activated carbon fiber or ceramic fiber and covering the same with a net.
JP28543687A 1987-11-13 1987-11-13 Insole Pending JPH01126904A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP28543687A JPH01126904A (en) 1987-11-13 1987-11-13 Insole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28543687A JPH01126904A (en) 1987-11-13 1987-11-13 Insole

Publications (1)

Publication Number Publication Date
JPH01126904A true JPH01126904A (en) 1989-05-19

Family

ID=17691499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28543687A Pending JPH01126904A (en) 1987-11-13 1987-11-13 Insole

Country Status (1)

Country Link
JP (1) JPH01126904A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07503195A (en) * 1992-01-31 1995-04-06 オグデン インコーポレーテツド anti-slip sheet material
WO2011138113A1 (en) * 2010-05-06 2011-11-10 Thomas Douglas Rawlings Apparatus for the arrestment and retention of bromhidrosis
JP2019164014A (en) * 2018-03-19 2019-09-26 株式会社マンダム Simulated shoe odor composition

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07503195A (en) * 1992-01-31 1995-04-06 オグデン インコーポレーテツド anti-slip sheet material
WO2011138113A1 (en) * 2010-05-06 2011-11-10 Thomas Douglas Rawlings Apparatus for the arrestment and retention of bromhidrosis
CN102892319A (en) * 2010-05-06 2013-01-23 托马斯·道格拉斯·罗林斯 Apparatus for the arrestment and retention of bromhidrosis
JP2019164014A (en) * 2018-03-19 2019-09-26 株式会社マンダム Simulated shoe odor composition

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