JPH0746250Y2 - Adhesive plaster - Google Patents
Adhesive plasterInfo
- Publication number
- JPH0746250Y2 JPH0746250Y2 JP1990069887U JP6988790U JPH0746250Y2 JP H0746250 Y2 JPH0746250 Y2 JP H0746250Y2 JP 1990069887 U JP1990069887 U JP 1990069887U JP 6988790 U JP6988790 U JP 6988790U JP H0746250 Y2 JPH0746250 Y2 JP H0746250Y2
- Authority
- JP
- Japan
- Prior art keywords
- foam sheet
- adhesive layer
- pressure
- sensitive adhesive
- recess
- 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.)
- Expired - Lifetime
Links
Landscapes
- Medicinal Preparation (AREA)
Description
【考案の詳細な説明】 （産業上の利用分野） 本考案は特にウオノメ、イボ等の治療に用いて好適な絆
創膏に関する。DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a plaster suitable for use in the treatment of e.g.
（従来の技術） 従来、ウオノメ、イボ等の治療にはサリチル酸を含む膏
体を患部に当て、その上から布製の絆創膏を貼り付けて
いた。(Prior Art) Conventionally, in the treatment of barnacles, warts and the like, a plaster containing salicylic acid was applied to the affected area, and a cloth adhesive plaster was applied thereto.
（考案が解決しようとする課題） 上記布製の絆創膏は伸縮性がないので患部付近の屈伸に
追従できず、剥がれ易かった。又使用中に膏体が絆創膏
の外へはみ出して治療効果を減じたり、クッション性が
ないので患部の痛みを軽減する効果がないといった欠点
があった。(Problems to be solved by the device) Since the above-mentioned cloth bandage does not have elasticity, it cannot follow flexion and extension in the vicinity of the affected area and is easily peeled off. In addition, there are drawbacks that the plaster sticks out of the bandage during use to reduce the therapeutic effect, and it does not have the cushioning property, so that it has no effect of reducing pain in the affected area.
更に、長期に貼り付けておくと軟膏や膏体が絆創膏の背
面にしみ出してその効能を損なうという欠点もあった。Further, there is a drawback that the ointment or the plaster exudes on the back surface of the bandage and loses its effectiveness if it is applied for a long time.
（課題を解決するための手段） 本考案は上記従来の欠点を解消するためになされたもの
であって、柔軟性を有する合成樹脂製の発泡体シートの
一面に粘着剤層が積層され、該粘着剤層側から該発泡体
シートの一部を欠落する様に凹部が形成され、該凹部内
にサリチル酸を含む軟膏もしくは膏体が配されてなるこ
とを要旨とするものである。(Means for Solving the Problems) The present invention has been made to solve the above-mentioned conventional drawbacks, in which an adhesive layer is laminated on one surface of a flexible synthetic resin foam sheet, A gist is that a recess is formed so that a part of the foam sheet is missing from the pressure-sensitive adhesive layer side, and an ointment or salve containing salicylic acid is placed in the recess.
本考案で使用する柔軟性を有する発泡体シートとして
は、ポリエチレン、エチレン・酢酸ビニル共重合体、塩
化ビニル、軟質ウレタン等の合成樹脂の発泡体で、独立
気泡、連続気泡、又は独立気泡と連続気泡とが共存する
ものも使用できる。連続気泡を有するものは粘着剤層を
設ける面及び凹部内面には例えば薄いポリエチレンフイ
ルム等の柔軟な表面層を設け、その表面に粘着剤層や軟
膏等を配するのが好ましい。The flexible foam sheet used in the present invention is a synthetic resin foam such as polyethylene, ethylene / vinyl acetate copolymer, vinyl chloride, and soft urethane, which are closed cells, continuous cells, or continuous cells. Those that coexist with bubbles can also be used. For those having open cells, it is preferable that a soft surface layer such as a thin polyethylene film is provided on the surface on which the pressure-sensitive adhesive layer is provided and on the inner surface of the recess, and the pressure-sensitive adhesive layer, ointment or the like is disposed on the surface.
発泡体シートに設ける凹部は該発泡体シートを型内で成
形する場合には、型内に凸部を設けた型を用いるとか、
発泡体シートに熱スタンプ等を押しつけて凹部を形成す
る方法、或いは発泡体シートの表面を凹状に削り取る方
法等で設けることができる。When the foam sheet is molded in a mold, the concave portion provided in the foam sheet may be a mold having a convex portion in the mold,
It can be provided by a method of pressing a heat stamp or the like on the foam sheet to form a recess, or a method of scraping the surface of the foam sheet into a recess.
該凹部の断面形状は円弧状、コ字状、Ｖ字状等特に制限
はない。その深さは約0.5〜5mm程度が適当である。The cross-sectional shape of the recess is not particularly limited, such as an arc shape, a U-shape, and a V-shape. A suitable depth is about 0.5-5 mm.
粘着剤層はアクリル系、ゴム系、シリコン系等一般に絆
創膏に使用されているものが使用できる。発泡体シート
がポリオレフイン系樹脂の場合、粘着剤を塗布する前
に、コロナ放電処理、プライマー塗布等適宜前処理して
おくことが好ましい。As the pressure-sensitive adhesive layer, those generally used for adhesive plasters such as acrylic, rubber, and silicone can be used. When the foam sheet is a polyolefin resin, it is preferable to appropriately perform pretreatment such as corona discharge treatment and primer application before applying the pressure-sensitive adhesive.
本発明に使用するサリチル酸を含む軟膏はサリチル酸を
ラノリン、ワセリン等に混合したものであり、膏体とし
てはゴム、樹脂、軟化剤等の絆創膏、硬膏剤の粘着性物
質とサリチル酸を混合したもので、ウオノメ、イボ、タ
コ等に効能を有するものが使用される。The salve containing salicylic acid used in the present invention is a mixture of salicylic acid with lanolin, vaseline, etc., as the plaster, rubber, resin, adhesive plasters such as softeners, a mixture of salicylic acid with an adhesive substance of plaster. , Those having an effect on sea urchins, warts, octopuses, etc. are used.
発泡体シートの背面には摩擦による磨耗を防ぐため織布
もしくは不織布を積層してもよい。A woven or non-woven fabric may be laminated on the back surface of the foam sheet to prevent abrasion due to friction.
又、粘着剤層面には使用時まで剥離紙を積層しておくこ
とが好ましい。Further, it is preferable that a release paper is laminated on the pressure-sensitive adhesive layer surface before use.
（作用） 支持体が柔軟性を有する発泡体シートからなるものであ
るから、患部に貼着した場合に、皮膚への追従性がよく
て剥がれ難く、発泡体シートの粘着剤層側から該発泡体
シートの一部を欠落する様に設けられた凹部内に軟膏も
しくは膏体が配されているので、患部を圧迫することが
なく充分に保護される。(Function) Since the support is made of a flexible foam sheet, when adhered to an affected area, it follows the skin well and is difficult to peel off. Since the ointment or the plaster is placed in the concave portion provided so as to lack a part of the body sheet, the affected area is sufficiently protected without being pressed.
（実施例） 次に本考案の実施例を図面を参照しながら説明する。(Embodiment) Next, an embodiment of the present invention will be described with reference to the drawings.
エチレン酢酸ビニル樹脂４重量を含むポリエチレンの独
立気泡の発泡体シート２（積水化学社製、商品名ソフト
ロンES15015厚さ2mm）の一面にアクリル粘着剤３を32μ
の厚さに積層した粘着テープを作製し、該粘着剤層３面
に剥離紙（図示略）を積層して幅50mmにスリットした。
これに熱スタンプ（直径6mm）付き抜加工機（図示略）
で剥離紙の上から加熱押圧（110℃、８秒）して凹部４
を形成し、剥離紙を剥がした後、該凹部４に別途調整し
ておいたサリチル酸含有軟膏５を0.3g分注した。その後
別途用意した一対の剥離紙６、６′の端部を重ねて粘着
剤層３に貼り合わせた後、凹部４がほぼ中央になるよう
に70mm×20mmの楕円形に打ち抜いた。これの剥離紙６、
６′を剥がして足の踵側部のウオノメに適用したとこ
ろ、密着性がよく、患部の動きによく追随し、患部を圧
迫することなく痛みを軽減させて治療効果をあげること
ができた。32 μ of acrylic adhesive 3 on one side of polyethylene closed-cell foam sheet 2 (made by Sekisui Chemical Co., Ltd., trade name Softlon ES15015 thickness 2 mm) containing 4 parts by weight of ethylene vinyl acetate resin
A pressure-sensitive adhesive tape having a thickness of 1 was prepared, release paper (not shown) was laminated on the surface of the pressure-sensitive adhesive layer 3 and slit to a width of 50 mm.
A punching machine with a heat stamp (diameter 6 mm) (not shown)
Heat and press (110 ° C, 8 seconds) from the top of the release paper with the recess 4
After peeling off the release paper, 0.3 g of salicylic acid-containing ointment 5, which had been separately prepared, was dispensed into the recess 4. Thereafter, the ends of a pair of release papers 6 and 6'prepared separately were overlapped and bonded to the pressure-sensitive adhesive layer 3, and then punched into an ellipse of 70 mm x 20 mm so that the concave portion 4 was almost in the center. This release paper 6,
When 6'was peeled off and applied to the sea urchin on the heel side of the foot, the adhesion was good, the movement of the affected area was followed well, and the pain was reduced without pressing the affected area, and the therapeutic effect could be improved.
（考案の効果） 本考案の絆創膏によれば、ウオノメ、イボ等ができた患
部の動きによく追随して剥がれることなく、患部を圧迫
せずに保護するので肌ざわりよく痛みを軽減しながら治
療できる。又、簡単な構造であるから製造プロセス、装
置が簡単なもので製造できる。(Effect of the device) According to the adhesive bandage of the present invention, the affected part, which has a sea urchin, warts, etc., is well followed without peeling off and protects the affected part without compressing it. it can. Also, since it has a simple structure, it can be manufactured with a simple manufacturing process and device.
第１図は本考案絆創膏の一実施例を示す斜視図、第２図
は第１図のものに一対の剥離紙を貼り併せた断面図、第
３図は患部に貼着した状態を示す断面図、第４図、第５
図はそれぞれ他の実施例を示す平面図である。 1:絆創膏、2:発泡体シート、3:粘着剤層 4:凹部、5:軟膏。FIG. 1 is a perspective view showing an embodiment of the plaster of the present invention, FIG. 2 is a cross-sectional view showing a pair of release papers attached to the one shown in FIG. 1, and FIG. 3 is a cross-section showing a state of being stuck to an affected area. Figure, Figure 4, Figure 5
The drawings are plan views showing other embodiments. 1: Bandage, 2: Foam sheet, 3: Adhesive layer 4: Recess, 5: Ointment.
Claims (1)
の一面に粘着剤層が積層され、該粘着剤層側から該発泡
体シートの一部が欠落する様に凹部が形成され、該凹部
内にサリチル酸を含む軟膏もしくは膏体が配されてなる
ことを特徴とする絆創膏。1. A pressure-sensitive adhesive layer is laminated on one surface of a flexible synthetic resin foam sheet, and a concave portion is formed so that a part of the foam sheet is cut off from the pressure-sensitive adhesive layer side. An adhesive plaster characterized in that an ointment or salve containing salicylic acid is placed in the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990069887U JPH0746250Y2 (en) | 1990-06-29 | 1990-06-29 | Adhesive plaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990069887U JPH0746250Y2 (en) | 1990-06-29 | 1990-06-29 | Adhesive plaster |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0427912U JPH0427912U (en) | 1992-03-05 |
| JPH0746250Y2 true JPH0746250Y2 (en) | 1995-10-25 |
Family
ID=31605578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990069887U Expired - Lifetime JPH0746250Y2 (en) | 1990-06-29 | 1990-06-29 | Adhesive plaster |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0746250Y2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59169821U (en) * | 1983-04-28 | 1984-11-13 | グレラン製薬株式会社 | medical patch |
-
1990
- 1990-06-29 JP JP1990069887U patent/JPH0746250Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0427912U (en) | 1992-03-05 |
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