JPS63280011A - Plaster for preventing armpit odor - Google Patents
Plaster for preventing armpit odorInfo
- Publication number
- JPS63280011A JPS63280011A JP11558287A JP11558287A JPS63280011A JP S63280011 A JPS63280011 A JP S63280011A JP 11558287 A JP11558287 A JP 11558287A JP 11558287 A JP11558287 A JP 11558287A JP S63280011 A JPS63280011 A JP S63280011A
- Authority
- JP
- Japan
- Prior art keywords
- plaster
- odor
- armpit
- patch
- preventing
- 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
- 239000011505 plaster Substances 0.000 title abstract 6
- 229920000858 Cyclodextrin Polymers 0.000 claims abstract description 24
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000012790 adhesive layer Substances 0.000 claims abstract description 15
- 229920006264 polyurethane film Polymers 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 18
- 229940097362 cyclodextrins Drugs 0.000 abstract description 2
- 230000035699 permeability Effects 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 abstract 5
- 235000019645 odor Nutrition 0.000 description 42
- 239000000203 mixture Substances 0.000 description 16
- 239000000853 adhesive Substances 0.000 description 12
- 230000001070 adhesive effect Effects 0.000 description 12
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000003205 fragrance Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000000873 masking effect Effects 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229920003051 synthetic elastomer Polymers 0.000 description 3
- 229920003169 water-soluble polymer Polymers 0.000 description 3
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 description 2
- RUMACXVDVNRZJZ-UHFFFAOYSA-N 2-methylpropyl 2-methylprop-2-enoate Chemical compound CC(C)COC(=O)C(C)=C RUMACXVDVNRZJZ-UHFFFAOYSA-N 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 2
- 229920001400 block copolymer Polymers 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 230000009965 odorless effect Effects 0.000 description 2
- 229920000346 polystyrene-polyisoprene block-polystyrene Polymers 0.000 description 2
- PRAKJMSDJKAYCZ-UHFFFAOYSA-N squalane Chemical compound CC(C)CCCC(C)CCCC(C)CCCCC(C)CCCC(C)CCCC(C)C PRAKJMSDJKAYCZ-UHFFFAOYSA-N 0.000 description 2
- WTARULDDTDQWMU-RKDXNWHRSA-N (+)-β-pinene Chemical compound C1[C@H]2C(C)(C)[C@@H]1CCC2=C WTARULDDTDQWMU-RKDXNWHRSA-N 0.000 description 1
- 229920003067 (meth)acrylic acid ester copolymer Polymers 0.000 description 1
- OWEGMIWEEQEYGQ-UHFFFAOYSA-N 100676-05-9 Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC2C(OC(O)C(O)C2O)CO)O1 OWEGMIWEEQEYGQ-UHFFFAOYSA-N 0.000 description 1
- 241000416162 Astragalus gummifer Species 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 229920002907 Guar gum Polymers 0.000 description 1
- 229920000569 Gum karaya Polymers 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 235000010254 Jasminum officinale Nutrition 0.000 description 1
- 240000005385 Jasminum sambac Species 0.000 description 1
- GUBGYTABKSRVRQ-PICCSMPSSA-N Maltose Natural products O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-PICCSMPSSA-N 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 229920001615 Tragacanth Polymers 0.000 description 1
- 244000290333 Vanilla fragrans Species 0.000 description 1
- 235000009499 Vanilla fragrans Nutrition 0.000 description 1
- 235000012036 Vanilla tahitensis Nutrition 0.000 description 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
- -1 acrylic ester Chemical class 0.000 description 1
- 210000001099 axilla Anatomy 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 239000000665 guar gum Substances 0.000 description 1
- 235000010417 guar gum Nutrition 0.000 description 1
- 229960002154 guar gum Drugs 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 235000010494 karaya gum Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- JXTPJDDICSTXJX-UHFFFAOYSA-N n-Triacontane Natural products CCCCCCCCCCCCCCCCCCCCCCCCCCCCCC JXTPJDDICSTXJX-UHFFFAOYSA-N 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N octadec-9-enoic acid Chemical compound CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 229920001542 oligosaccharide Polymers 0.000 description 1
- 150000002482 oligosaccharides Chemical class 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 229920001289 polyvinyl ether Polymers 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 230000008786 sensory perception of smell Effects 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 229940032094 squalane Drugs 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
Landscapes
- Cosmetics (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は９人体に簡単に適用され得、かつわきが臭の防
止が持続的になされ得るわきが臭防止用貼付剤に関する
。DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention relates to a patch for preventing armpit odor that can be easily applied to the human body and that can continuously prevent armpit odor.
（従来の技術） 人体の一部から発生する臭気の除去方法には。(Conventional technology) How to remove odors from parts of the human body.
入浴、清拭の他には、香料などによる臭気のマスキング
や中和がある。マスキングとは、除去すべき臭気に対し
９人間の嗅覚に比較的快く感じる奥を加え、そのことに
より臭気を目立たなくすることである。臭気の中和とは
、ある臭気に対して。In addition to bathing and cleaning, there is also masking and neutralization of odors using fragrances. Masking is the process of adding depth to the odor that is to be removed that is relatively pleasant to the human sense of smell, thereby making the odor less noticeable. Odor neutralization refers to a certain odor.
他の種の臭気を加え、固有の臭気を弱めることである。The idea is to add odors from other species and weaken their own odors.
このような香料には９例えばバニラ、ジャスミン、Ｗ香
などがある。しかし、これら臭気の昧去方法は、臭気の
発生源を根本的に取り除くものではなく、一定時間を経
ると再び臭気が発生する。臭気物質をある種の物質と反
応させて、無臭あるいは臭気の弱い他の物質に変える方
法もあるものの、この方法でも長時間にわたる臭気除去
はなされない、特に、わきが臭のような他人に不快感を
与える臭気については、持続的な臭気除去（８〜１０時
間またはそれ以上）が望まれている。Such fragrances include, for example, vanilla, jasmine, and W fragrance. However, these odor removal methods do not fundamentally eliminate the source of the odor, and the odor will occur again after a certain period of time. Although there is a method of reacting odorous substances with certain substances to change them into odorless or weak odor substances, this method does not eliminate odors for a long time, especially when it causes discomfort to others such as armpit odor. For odors that provide odors, sustained odor removal (8-10 hours or more) is desired.
（発明が解決しようとする問題点）
本発明は、上記従来の問題点を解決するものであり、そ
の目的とするところは、わきが臭の除去が持続的になさ
れ得るわきが臭防止用貼付剤を提供することにある。本
発明の他の目的は、皮膚の屈伸に応じた伸縮性を有する
わきが臭防止用貼付剤を提供することにある。本発明の
さらに他の目的は、簡単に適用され得るわきが臭防止用
貼付剤を提供することにある。本発明のさらに他の目的
は、蒸れを生じないわきが臭防止用貼付剤を提供するこ
とにある。(Problems to be Solved by the Invention) The present invention solves the above conventional problems, and its purpose is to provide a patch for preventing armpit odor that can continuously remove armpit odor. It is about providing. Another object of the present invention is to provide a patch for preventing armpit odor that has elasticity according to the bending and stretching of the skin. Still another object of the present invention is to provide a patch for preventing armpit odor that can be easily applied. Still another object of the present invention is to provide a patch for preventing armpit odor that does not cause stuffiness.
（問題点を解決するための手段）
本発明は、香料などを用いる臭気のマスキングや中和と
いった従来のわきが臭除去方法に代えて。(Means for Solving the Problems) The present invention replaces conventional methods of removing armpit odor, such as masking and neutralizing odor using fragrances.
わきが臭の臭気成分をシクロデキストリンに取り込ませ
ることにより、わきが臭が長時間にわたって持続的に除
去され得る。との発明者の知見にもとづいて完成された
。By incorporating odor components of armpit odor into cyclodextrin, armpit odor can be continuously removed over a long period of time. It was completed based on the inventor's knowledge.
本発明のわきが臭防止用貼付剤は、基材および。The patch for preventing armpit odor of the present invention comprises a base material and a base material.
該基材の少なくとも片面に粘着剤層を有する貼付剤であ
って、該基材が、２００％以上の伸長性を有するポリウ
レタンフィルムを主体とし、そして該粘着剤層がシクロ
デキストリンおよび／またはその誘導体を含有し、その
ことにより上記目的が達成される。A patch having an adhesive layer on at least one side of the base material, wherein the base material is mainly made of a polyurethane film having elongation of 200% or more, and the adhesive layer is made of cyclodextrin and/or a derivative thereof. contains, thereby achieving the above object.
シクロデキストリンは、６〜８個のＤ−グルコースがα
−１，４グルコシド結合したオリゴ糖である。シクロデ
キストリンはドーナツ状の分子であって、環状構造の中
心に空洞を有する。環の内側は疎水性であり、親油基を
有する化合物を取り込んで包接化合物を形成する。本発
明の発明者は。Cyclodextrin has 6 to 8 D-glucose α
- It is an oligosaccharide with 1,4 glucosidic bonds. Cyclodextrin is a donut-shaped molecule with a cavity in the center of the cyclic structure. The inside of the ring is hydrophobic and incorporates a compound having a lipophilic group to form an clathrate. The inventor of this invention is:
シクロデキストリンのこのような性質を利用し。Taking advantage of these properties of cyclodextrin.
わきが臭の臭気成分を包接させて臭気を除去することを
考えた。We thought of removing odor by including the odor components of armpit odor.
シクロデキストリンやシクロデキストリン誘導体は、粘
着剤層において、３重量％以上、好ましくは５重量％以
上の範囲で含有される。３重量％を下まわると、わきが
臭の除去が効果的になされない。シクロデキストリンの
含有量は５通常、３〜４０重量％の範囲とされる。４０
重壁量を上まわってもよいが、無駄であるうえに、粘着
剤層の粘着性が低下する。シクロデキストリンには、こ
れを構成するグルコースの数により、α、β、Ｔ−シク
ロデキストリンの３種類の化合物がある６本発明に用い
られるシクロデキストリンは、上記化合物のいずれでも
よく、またそれらの混合物でもよい。混合物としては、
シクロデキストリン製造過程において、各タイプのシク
ロデキストリンに単離される前の混合物が挙げられる。Cyclodextrin and cyclodextrin derivatives are contained in the adhesive layer in an amount of 3% by weight or more, preferably 5% by weight or more. If it is less than 3% by weight, armpit odor will not be effectively removed. The content of cyclodextrin is usually in the range of 3 to 40% by weight. 40
Although it is possible to exceed the amount of heavy walls, it is wasteful and the adhesiveness of the adhesive layer decreases. There are three types of cyclodextrins, α, β, and T-cyclodextrin, depending on the number of glucose constituting the cyclodextrin.6 The cyclodextrin used in the present invention may be any of the above compounds, or a mixture thereof. But that's fine. As a mixture,
In the cyclodextrin manufacturing process, a mixture before being isolated into each type of cyclodextrin is mentioned.
この混合物の混合比は、α：β：Ｔ−約６：３：１
（重量比）である。しかし、各タイプのシクロデキスト
リンを任意の比率で混合した混合物も使用可能である。The mixing ratio of this mixture is α:β:T - about 6:3:1
(weight ratio). However, a mixture of each type of cyclodextrin in any ratio can also be used.
シクロデキストリン誘導体には９例えば、シクロデキス
トリン骨格にマルトース分子が１個〜数個で導入された
化合物がある。Examples of cyclodextrin derivatives include compounds in which one to several maltose molecules are introduced into a cyclodextrin skeleton.
基材に用いられるポリウレタンフィルムの伸長性は、２
００％以上、好ましくは３００％以上の範囲とされる。The extensibility of the polyurethane film used as the base material is 2
00% or more, preferably 300% or more.
伸長性が２００％を下まわると、得られた貼付剤が患部
に応じた伸縮性を有しなくなる。If the extensibility is less than 200%, the resulting patch will no longer have the elasticity to suit the affected area.
ここで、伸長性とは２弾性的に伸縮し得る範囲内での“
伸び率” （弾性的伸び率）を示す０弾性的に伸縮し得
る範囲とは、材料を伸ばした後、外力を除くと完全に元
の長さにまで回復し得る範囲を意味する。ただし、材料
により回復時間が異なるため２本発明では、伸長性を以
下の方法により定義する。Here, extensibility is defined as "2" within the range that can be elastically expanded and contracted.
The range in which a material can be stretched elastically means the range in which it can completely recover to its original length after the material has been stretched and the external force is removed.However, Since the recovery time differs depending on the material, 2 In the present invention, extensibility is defined by the following method.
幅２０鶴、長さ８０ｎ以上の試験片を作製する。この試
験片の中央部分に５０ｎ幅の標線を２本描く。A test piece with a width of 20 nm or more and a length of 80 nm or more is prepared. Draw two marked lines with a width of 50n in the center of this test piece.
試験片を８０ｍ間隔の２点を支点として、それぞれ３０
ａｓ／分の速さで反対方向に引き伸ばす。あらかじめ定
めた長さにて引き伸ばしを停止し２次いで。The test piece was placed at two points 80m apart as fulcrums, each with 30
Stretch in the opposite direction at a speed of as/min. Stretching is stopped at a predetermined length and the second step is performed.
３０ａａ／分の速さで試験片を元に戻す。試験片が最初
の長さに戻った時点で停止し、外力を加えない状態で１
０分間放置する。放置後、試験片の標線の長さを測定す
る。引き伸ばし長を変えて、繰り返し試験を行い、標線
の伸び率が５％以内である最大の引き伸ばし長を求める
。この最大引き伸ばし長を元の試験片の長さと比較して
、試験片の伸び率を測定し、これをその材料の伸長性と
定義する。Replace the specimen at a rate of 30 aa/min. Stop when the test piece returns to its initial length, and continue for 1 time without applying any external force.
Leave for 0 minutes. After standing, measure the length of the marked line of the test piece. Repeat the test by changing the stretching length, and find the maximum stretching length for which the elongation rate of the marked line is within 5%. This maximum stretched length is compared to the length of the original specimen to determine the elongation rate of the specimen, which is defined as the extensibility of the material.
（以下余白）
ｌｏ
このポリウレタンフィルムは、上記のごとく伸長性に富
むだけでなく、蒸気透過性も有する０例えば、５０μｍ
厚さのポリウレタンフィルムは、４０℃、８０％Ｒ，Ｈ
，にて２４時間放置すれば、 １０００ｇ／ ｎ１以上
の蒸気透過性がある。従って、このポリウレタンフィル
ムを基材とする貼付剤を用いれば９発汗などによる蒸れ
を生じることもない。(Left below) lo This polyurethane film not only has high extensibility as described above, but also has vapor permeability.
The thickness of polyurethane film is 40℃, 80%R,H
If left for 24 hours at Therefore, if a patch based on this polyurethane film is used, stuffiness due to sweating or the like will not occur.
粘着剤層に含有される粘着剤には１通常の感圧性接着剤
が用いられる。この感圧性接着剤は、粘着と再剥離とが
複数回にわたって可能な組成物とされる。この組成物の
Ｔｇは、 −１１０〜１０℃の範囲に含まれる。好ま
しい粘着剤としては１例えば。A common pressure-sensitive adhesive is used as the adhesive contained in the adhesive layer. This pressure-sensitive adhesive is a composition that can be adhered and re-peeled multiple times. The Tg of this composition is in the range of -110 to 10°C. For example, 1 is a preferable adhesive.
（メタ）アクリル酸エステル（共）重合体系、天然ゴム
または合成ゴム（ＩＲ，ＩＩＲ，ＳＢＲ，ＳＩＳブロッ
クコポリマー、 ＳＢＳブロックコポリマーおよびそれ
らの混合物）茶組成物、ポリビニルエーテル系組成物、
水溶性高分子系組成物などがある。これらの粘着剤には
、必要に応じて、粘着性発現剤（軟化剤など）が含有さ
れる。この粘着剤に水溶性高分子を添加すれば、汗など
の水分が吸収されるため、湿った表面への粘着が可能と
なる。水溶性高分子には１例えば、グーアーガム、トラ
ガントガム、カラヤガム、ペクチン、ポリビニルピロリ
ドン、ポリビニルアルコール、ポリアクリル酸ナトリウ
ム、カルボキシメチルセルロースナトリウム、カルボキ
シメチル化デンプンがある。(meth)acrylic acid ester (co)polymer system, natural rubber or synthetic rubber (IR, IIR, SBR, SIS block copolymer, SBS block copolymer and mixtures thereof) tea composition, polyvinyl ether composition,
Examples include water-soluble polymer compositions. These adhesives contain a tackifier (such as a softener) as necessary. Adding a water-soluble polymer to this adhesive allows it to absorb moisture such as sweat, allowing it to adhere to wet surfaces. Examples of water-soluble polymers include guar gum, gum tragacanth, gum karaya, pectin, polyvinylpyrrolidone, polyvinyl alcohol, sodium polyacrylate, sodium carboxymethylcellulose, and carboxymethylated starch.
本発明のわきが臭防止用貼付剤は、使用前において、シ
クロデキストリンが大気中の他の臭気成分を包接しない
ように２通常、粘着剤層の表面に剥離性の保護紙または
フィルムが積層される。Before use, the patch for preventing armpit odor of the present invention is usually laminated with a removable protective paper or film on the surface of the adhesive layer so that the cyclodextrin does not include other odor components in the atmosphere. Ru.
（実施例） 以下に本発明を実施例について述べる。(Example) The present invention will be described below with reference to examples.
裏施■上
（１）粘着剤溶液の調製
アクリル酸２−エチルヘキシル、メタクリル酸イソブチ
ルおよびメタクリル酸を酢酸エチルに溶解し、溶液重合
させて下記組成のアクリル酸エステル系共重合体を調製
した。このアクリル酸エステル系共重合体は、酢酸エチ
ル中に３０重量％の濃度で粘着剤溶液として提供された
。Back Application (1) Preparation of Adhesive Solution 2-ethylhexyl acrylate, isobutyl methacrylate and methacrylic acid were dissolved in ethyl acetate and solution polymerized to prepare an acrylic ester copolymer having the following composition. This acrylic ester-based copolymer was provided as an adhesive solution in ethyl acetate at a concentration of 30% by weight.
アクリル酸２−エチルヘキシル ” ８０重量％メタク
リル酸イソブチル １７重量％メタクリル酸
３重量％この粘着剤溶液１００
重量部に対し、シクロデキストリン混合物を３重量部加
えた。このシクロデキストリン混合物中において、各タ
イプのシクロデキストリンの混合比は、α：β：Ｔ−約
６：３：１ （重量比）である。2-ethylhexyl acrylate 80% by weight Isobutyl methacrylate 17% by weight methacrylic acid 3% by weight This adhesive solution 100
3 parts by weight of the cyclodextrin mixture was added to each part by weight. In this cyclodextrin mixture, the mixing ratio of each type of cyclodextrin is α:β:T - about 6:3:1 (by weight).
（２）貼付剤の作製
基材として、厚さ６０μｍのポリエステル系ポリウレタ
ンのキャストフィルムを用いた。このフィルムは、いず
れの方向にも伸長性を有し、その伸び率は約５００％以
上であった。また、このフィルムの蒸気透過量は、 ４
０℃、 ８０％Ｒ，Ｈ，にて２４時間の放置により、
１７００ｇ／ｒｒｆであった。(2) Preparation of patch A cast film of polyester polyurethane with a thickness of 60 μm was used as the base material. This film had extensibility in either direction, and its elongation rate was about 500% or more. In addition, the amount of vapor permeation of this film is 4
By leaving for 24 hours at 0℃, 80% R, H,
It was 1700g/rrf.
この基材に、（１）項で得た粘着剤溶液を、シリコーン
剥離紙を用いた転写塗工法により塗工し、約４０μｍ厚
の粘着剤層を形成した。得られた貼付剤は２例えば、１
ＱｃａＸ（ｉａａの大きさに切断され、使用に供される
。使用時には、シリコーン剥離紙が剥離される。この貼
付剤を９人体の腋窩部に貼付したところ、３０時間以上
にわたってわきが臭の除去がなされた。しかも、この貼
付剤は、皮膚の屈伸に応じて伸縮し、剥離することはな
かった。貼付剤による蒸れも生じなかった。The adhesive solution obtained in section (1) was applied to this base material by a transfer coating method using silicone release paper to form an approximately 40 μm thick adhesive layer. The obtained patch is 2, for example, 1
It is cut into QcaX (iaa) size and ready for use.The silicone release paper is peeled off when used.When this patch was applied to the axilla of 9 people, it removed armpit odor for over 30 hours. Moreover, this patch expanded and contracted according to the bending and stretching of the skin, and did not peel off.The patch did not cause stuffiness.
１隻皿呈
（１）粘着剤溶液の調製
合成ポリイソプレンゴム（ＩＲ，ＩＲ−２２００，日本
合成ゴム社製） ９０重量部
スチレン−イソプレン−スチレンブロック共重合体（Ｓ
ＩＳ、 ’Ｈ−２３５９、住友化学社製） １０重量
部ポリ−β−ピネン樹脂（軟化点１１０℃）７０重量部
スクワラン ２５重量部２．６
−ジ（ｔ−ブチル）−ｐ−クレゾール１重量部
グリチルレチン ０．５重量部上記処
方を混合した後、シクロヘキサンに溶解して、１８％の
粘着剤溶液を調製した。この粘着剤溶液１００重量部に
対し、実施例１と同じシクロデキストリン混合物を２．
５重量部の割合で加えた。1 plate (1) Preparation of adhesive solution Synthetic polyisoprene rubber (IR, IR-2200, manufactured by Japan Synthetic Rubber Co., Ltd.) 90 parts by weight Styrene-isoprene-styrene block copolymer (S
IS, 'H-2359, manufactured by Sumitomo Chemical Co., Ltd.) 10 parts by weight Poly-β-pinene resin (softening point 110°C) 70 parts by weight Squalane 25 parts by weight 2.6
-Di(t-butyl)-p-cresol 1 part by weight Glycyrrhetinn 0.5 part by weight The above formulations were mixed and then dissolved in cyclohexane to prepare an 18% adhesive solution. Add 2.0 parts of the same cyclodextrin mixture as in Example 1 to 100 parts by weight of this adhesive solution.
It was added in a proportion of 5 parts by weight.
（２）貼付剤の作製 実施例１と同様の基材を用いた。この基材上に。(2) Preparation of patch The same base material as in Example 1 was used. on this base material.
（１）項で得た粘着剤溶液を、実施例１と同様の方法に
より塗工して、約５０μｍ厚の粘着剤層を形成した。得
られた貼付剤は１例゛えば、１０ＱＩＸ６ＣＩｌの大き
さに切断され、使用に供される。使用時には。The adhesive solution obtained in section (1) was applied in the same manner as in Example 1 to form an approximately 50 μm thick adhesive layer. The obtained patch is cut into a size of, for example, 10QIX6CIl, and used. when in use.
シリコーン剥離紙が剥離される。この貼付剤を。The silicone release paper is peeled off. This patch.
人体の腋窩部に貼付したところ、３０時間以上にわたっ
てわきが臭の除去がなされた。しかも、この貼付剤は、
皮膚の屈伸に応じて伸縮し、剥離することはなかった。When applied to the armpits of the human body, armpit odor was removed for over 30 hours. Moreover, this patch
It expanded and contracted according to the bending and stretching of the skin, and did not peel off.
貼付剤による蒸れも生じなかった。There was no stuffiness caused by the patch.
（発明の効果） 本発明のわきが臭防止用貼付剤は、このように。(Effect of the invention) The patch for preventing armpit odor of the present invention is as follows.
粘着剤層にシクロデキストリンを含有するため。Because the adhesive layer contains cyclodextrin.
これを人体の腋窩部に貼付すれば、わきが臭の臭気除去
が持続的になされる。わきが臭は２例えば。If this is applied to the armpit area of the human body, armpit odor will be removed continuously. For example, armpit odor is 2.
３０時間以上の長時間にわたって除去され得る。しかも
、この貼付剤は、基材が伸長性を有するポリウレタンフ
ィルムでなるため、皮膚の屈伸に応じて伸縮し、容易に
剥離しない。貼付した皮膚に違和感や痛みを与えること
もない。貼付剤の基材が蒸気透過性であるため、蒸れも
生じない。この貼付剤は、簡単に適用され、必要に応じ
て容易に剥離され得る。その結果９本発明のわきが臭防
止用貼付剤によれば、わきが臭の除去が効果的になされ
る。It can be removed for long periods of time, such as 30 hours or more. Moreover, since the base material of this patch is made of a stretchable polyurethane film, it expands and contracts as the skin bends and stretches, and is not easily peeled off. It does not cause any discomfort or pain to the skin to which it is applied. Since the base material of the patch is vapor permeable, stuffiness does not occur. This patch is easy to apply and can be easily removed if necessary. As a result, according to the patch for preventing armpit odor of the present invention, armpit odor can be effectively removed.
以上that's all
Claims (1)
有する貼付剤であって、 該基材が、２００％以上の伸長性を有するポリウレタン
フィルムを主体とし、そして、 該粘着剤層が、シクロデキストリンおよび／またはその
誘導体を含有するわきが臭防止用貼付剤。 ２、前記シクロデキストリンおよび／またはその誘導体
が、前記粘着剤層にて３重量％以上の割合で含有された
特許請求の範囲第１項に記載のわきが臭防止用貼付剤。[Scope of Claims] 1. A patch having a base material and an adhesive layer on at least one side of the base material, the base material being mainly composed of a polyurethane film having an elongation of 200% or more, and , A patch for preventing armpit odor, the adhesive layer containing cyclodextrin and/or a derivative thereof. 2. The patch for preventing armpit odor according to claim 1, wherein the cyclodextrin and/or its derivative is contained in the adhesive layer in a proportion of 3% by weight or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11558287A JPS63280011A (en) | 1987-05-12 | 1987-05-12 | Plaster for preventing armpit odor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11558287A JPS63280011A (en) | 1987-05-12 | 1987-05-12 | Plaster for preventing armpit odor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63280011A true JPS63280011A (en) | 1988-11-17 |
Family
ID=14666159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11558287A Pending JPS63280011A (en) | 1987-05-12 | 1987-05-12 | Plaster for preventing armpit odor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63280011A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008044388A1 (en) * | 2006-10-13 | 2008-04-17 | Kiyohiro Wake | Body deodorant tool |
| CN105194397A (en) * | 2015-10-22 | 2015-12-30 | 黄鸿新 | Ointment for treating bromhidrosis |
-
1987
- 1987-05-12 JP JP11558287A patent/JPS63280011A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008044388A1 (en) * | 2006-10-13 | 2008-04-17 | Kiyohiro Wake | Body deodorant tool |
| CN105194397A (en) * | 2015-10-22 | 2015-12-30 | 黄鸿新 | Ointment for treating bromhidrosis |
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