JP2596722Y2 - Sticking material - Google Patents
Sticking materialInfo
- Publication number
- JP2596722Y2 JP2596722Y2 JP1993075095U JP7509593U JP2596722Y2 JP 2596722 Y2 JP2596722 Y2 JP 2596722Y2 JP 1993075095 U JP1993075095 U JP 1993075095U JP 7509593 U JP7509593 U JP 7509593U JP 2596722 Y2 JP2596722 Y2 JP 2596722Y2
- Authority
- JP
- Japan
- Prior art keywords
- base material
- release paper
- pieces
- carrier sheet
- piece
- 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 - Fee Related
Links
Landscapes
- Medicinal Preparation (AREA)
- Materials For Medical Uses (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は、主として医療に用いら
れる貼付材に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a patch mainly used for medical treatment.
【０００２】[0002]
【従来の技術】従来、サ−ジカルドレッシング、カテ−
テル固定シ−ト，傷口被覆シ−ト，薬剤経皮投与シ−ト
その他の皮膚表面に貼付して使用する貼付材は、皮膚表
面には凹凸があり、伸縮や屈曲が反復して起るところか
ら、これによく馴染むように、柔軟性に富むシ−ト状の
基材を用いてこれに粘着剤層を設け、この粘着剤層を剥
離紙で覆ったものを、剥離紙を剥がして使用している。2. Description of the Related Art Conventionally, surge dressings and cath
Tere fixing sheets, wound covering sheets, transdermal drug administration sheets, and other adhesive materials that are used by being applied to the skin surface have irregularities on the skin surface, and repeatedly expand and contract and bend. However, to be familiar with this, a pressure-sensitive adhesive layer was provided on a flexible sheet-like substrate, and the pressure-sensitive adhesive layer covered with release paper was peeled off from the release paper. I'm using
【０００３】しかし、上記のように基材が柔軟性に富ん
でいる為に、全体に腰がなく、容易に折曲ったりするの
で、剥離紙を剥がして貼付するときに粘着剤同志が付着
することも多く、上手に貼付することがなかなか難かし
い。そこで、基材の粘着剤層とは反対面に基材よりも腰
のあるキャリアシ−トを仮着しておき、これを仮着した
状態のままで皮膚表面に貼付け、その後でキャリアシ−
トを剥すようにすることが行われるようになった。とこ
ろが、このキャリアシ−トは普通の一枚のシ−トなの
で、皮膚表面に良く馴染ませて貼付することが難しく、
基材にしわがよることもあるし、このキャリアシ−トを
スム−ズに剥すことができないことも多い。[0003] However, since the base material is rich in flexibility as described above, the base material has no rigidity and easily bends. Therefore, when the release paper is peeled off and adhered, the adhesives adhere to each other. In many cases, it is very difficult to stick them well. Therefore, a carrier sheet having a higher rigidity than the substrate is temporarily attached to the surface of the substrate opposite to the pressure-sensitive adhesive layer, and the carrier sheet is affixed to the skin surface in the temporarily attached state.
To be peeled off. However, since this carrier sheet is a single ordinary sheet, it is difficult to fit it onto the skin surface and stick it,
The base material may be wrinkled, and the carrier sheet cannot often be peeled off smoothly.
【０００４】[0004]
【考案が解決しようとする課題】そこで、このような貼
付材の柔軟性に富んでいる基材を、皮膚表面等の所望の
位置にしわをよせることもなく的確に貼付けることがで
き、また、剥離紙やキャリアシ−トを容易に外し取るこ
とができるようにしようとするものである。Therefore, such a flexible base material of the adhesive material can be accurately adhered to a desired position on the skin surface or the like without wrinkling. It is intended that a release paper or a carrier sheet can be easily removed.
【０００５】[0005]
【課題を解決するための手段】本考案は、片面に粘着剤
層を設けた柔軟性を有する基材の粘着剤層を剥離紙で覆
い、基材の他面にはキャリアシートを仮着し、この剥離
紙には両側縁部と中央部分を別個に剥がし得るように並
行的な部片に分割し、またキャリアシートにも同様に両
側縁部と中央部分を別個に剥がし得るように並行的な部
片に分割し、上記剥離紙の並行的な部片と上記キャリア
シートの並行的な部片が互いに交叉するようにし、剥離
紙の両側縁部とキャリアシートの両側縁部によって上記
基材の周囲を取囲むように形成する。According to the present invention, a pressure-sensitive adhesive layer of a flexible substrate having an adhesive layer provided on one side is covered with release paper, and a carrier sheet is temporarily attached to the other surface of the substrate. The release paper is divided into parallel pieces so that both side edges and the central portion can be separated separately, and the carrier sheet can be similarly separated so that both side edges and the central portion can be separated separately. such parts is divided into pieces, so parallel that piece and parallel a piece of the carrier sheet of the release paper cross each other, peel
Above by both sides of paper and both sides of carrier sheet
It is formed so as to surround the periphery of the substrate .
【０００６】こうした貼付材は、その剥離紙とキャリア
シ−トの中央部分及び両側縁部分の各部片の剥がす順序
を変えることによって、貼付部位の皮膚表面が広かった
り、凹凸があったり、カテーテル等の器材があったりし
ても、柔軟性を有する粘着剤層を持った基材にしわを作
ることもなく、容易かつ確実に貼付することができる。[0006] In such a patch, the peeling paper and the carrier sheet are separated by changing the peeling order of the central part and both side parts of the carrier sheet, so that the skin surface of the sticking part is widened, uneven, and the like. Even if there is such a device, it can be easily and reliably applied without forming wrinkles on the substrate having the flexible pressure-sensitive adhesive layer.
【０００７】[0007]
【実施例】以下実施例について述べれば、基材１の片面
には粘着剤層２を形成している。この基材は、柔軟性を
有するシ−ト状にされていて、貼付される皮膚表面の伸
縮、屈曲によく順応して密着でき、必要な引張り強さを
有するものが好ましい。こうした基材には、例えば、ポ
リウレタンフイルム、ポリ塩化ビニルフイルム、ポリア
ミドフイルム、ポリ塩化ビニリデンフイルム、エチレン
ビニルアセテ−トフイルムその他のフイルム類が好適に
使用でき、通例約１０〜６０μ程度、好ましくは約１０
〜４０μ程度の厚さにするとよい。さらに、適度の透湿
性を有するものであれば、貼着した部分のむれを防止す
ることができる。DESCRIPTION OF THE PREFERRED EMBODIMENTS In the following, the present invention will be described by way of example. This substrate is preferably in the form of a sheet having flexibility, can adhere well to the expansion and contraction and bending of the surface of the skin to be affixed, and has a necessary tensile strength. For such a substrate, for example, a polyurethane film, a polyvinyl chloride film, a polyamide film, a polyvinylidene chloride film, an ethylene vinyl acetate film, and other films can be suitably used.
The thickness is preferably about 40 μm. Furthermore, if it has an appropriate moisture permeability, it is possible to prevent the sticking portion from becoming uneven.
【０００８】上記粘着剤層２は、アクリル系、天然ゴム
系、合成ゴム系、シリコ−ン系など適宜の粘着剤を使用
して、厚さを約１０〜５０μ程度にするとよい。また、
アクリル系の粘着剤を使用すると皮膚に対する刺激が少
くて好ましい。この粘着剤層には、経皮吸収性、即ち経
皮的に投与できる適宜の薬剤の所要量を混入したり、塗
布したりして担持させることもできる。The pressure-sensitive adhesive layer 2 is preferably made to have a thickness of about 10 to 50 μm using an appropriate pressure-sensitive adhesive such as an acrylic, natural rubber, synthetic rubber, or silicone-based pressure-sensitive adhesive. Also,
It is preferable to use an acrylic pressure-sensitive adhesive because it causes less irritation to the skin. The pressure-sensitive adhesive layer may be loaded with a required amount of a transdermally absorbable, that is, an appropriate drug that can be transdermally administered, or may be applied and carried.
【０００９】この粘着剤層２の表面は剥離紙３によって
覆われており、こうした剥離紙には、紙の片面に剥離剤
処理を施したもの、プラスチックシートその他の剥離性
を有するもので、適度の腰の強さを持っているものを使
用するとよい。The surface of the pressure-sensitive adhesive layer 2 is covered with a release paper 3. Such a release paper may be a material obtained by applying a release agent treatment to one side of a paper, a plastic sheet or another material having a releasability. It is better to use one that has the strength of the waist.
【００１０】上記基材１の粘着剤層２とは反対の面に
は、キャリアシ−ト４を剥取り可能に仮着している。こ
のキャリアシ−トは上記基材よりも腰のあるものがよ
く、例えばポリエチレン、ポリプロピレン、ポリエステ
ル、ポリアミド、ポリイミド、酢酸繊維素系などのプラ
スチックフイルムその他のフイルム、剥離処理を施した
紙などで、その厚さも約１０〜１５０μ程度にするとよ
い。A carrier sheet 4 is temporarily attached to the surface of the substrate 1 opposite to the pressure-sensitive adhesive layer 2 so as to be peelable. The carrier sheet is preferably stiffer than the above base material.For example, polyethylene, polypropylene, polyester, polyamide, polyimide, plastic film such as acetate fiber, other films, paper subjected to a release treatment, etc. The thickness is also preferably about 10 to 150 μm.
【００１１】上記剥離紙３は、両側縁部分と中央部分に
並行的に分けられており、図示のものでは、その側縁か
ら各々適当な間隔を置いて切線５、５を並行状に設け、
この剥離紙を両側の側縁部片３１、３１と中央部片３２
に分けている。The release paper 3 is divided in parallel into both side edges and a central portion. In the illustrated example, cut lines 5, 5 are provided in parallel at appropriate intervals from the side edges, respectively.
The release paper is applied to both side edge pieces 31, 31 and a center piece 32.
Is divided into
【００１２】また、上記キャリアシート４も、同じく両
側縁部分と中央部分に並行的に分けられており、このキ
ャリアシートの並行的な両側縁部分と中央部分は、上記
剥離紙の並行的な両側縁部分と中央部分と、直交その他
適宜の角度で交叉するようにしている。そして、上記剥
離紙の両側縁部分とキャリアシートの両側縁部分によっ
て基材の周囲が取囲まれるようになっている。図示のも
のでは、キャリアシート４が基材１よりも大きく形成さ
れ、その側縁から各々適当な間隔を置いて切線６、６を
並行状に設け、このキャリアシートを両側の縁部片４
１、４１と中央片４２に分けており、この切線６、６
は、基材１の側縁よりも内側に位置しており、上記剥離
紙３に設けた切線５、５と直交している。The carrier sheet 4 is also divided in parallel into two side edges and a central portion, and the parallel both sides and the central portion of the carrier sheet are parallel to both sides of the release paper. The edge portion and the center portion intersect at right angles or at an appropriate angle. And peel off the above
Depending on the side edges of the paper release and the sides of the carrier sheet,
Thus, the periphery of the base material is surrounded. In the drawing, the carrier sheet 4 is formed larger than the base material 1, and cut lines 6, 6 are provided in parallel at appropriate intervals from the side edges thereof, and the carrier sheet is attached to the edge pieces 4 on both sides.
1, 41 and a central piece 42,
Are located inside the side edges of the base material 1 and are orthogonal to the cutting lines 5 and 5 provided on the release paper 3.
【００１３】上記基材１は透視性のものとすれば、貼付
けたときに患部を透視することができるし、同時にキャ
リアシ−ト４の方も透視性にすれば貼付するときにも患
部が透視できて一層好ましい。こうした貼付材７は、適
宜の外袋（図示略）に封入すると、保存、使用に便利で
ある。If the base material 1 is transparent, the affected part can be seen through when it is applied. At the same time, if the carrier sheet 4 is also made transparent, the affected part can be seen when applied. It is more preferable to be able to see through. If such an adhesive material 7 is sealed in an appropriate outer bag (not shown), it is convenient for storage and use.
【００１４】この貼付材は、先ず、剥離紙３の中央部片
３２とキャリアシート４の中央片４２を剥がす。この中
央部片３２と中央片４２は、場合に応じてどちらを先に
剥がしてもよい。こうすると、貼付材の中央の部分が粘
着剤層２を有する基材１だけになるが、この基材１の周
縁部分は、残されている腰の強いキャリアシート４の縁
部片４１、４１と、剥離紙３の側縁部片３１、３１によ
ってぐるりと周りが囲まれているので、貼付材の中央の
部分の基材がたるむこともなく展張状態に保つことがで
き、この周縁部分を持って患部等に貼付ければ、柔軟性
を有する基材１にしわが寄ることもなく、適宜必要に応
じて伸長しながら患部等の所要の皮膚表面の凹凸やカテ
ーテル等の器具にも順応して、密着状にきれいに貼付け
ることができる。First, the central piece 32 of the release paper 3 and the central piece 42 of the carrier sheet 4 are peeled off from the adhesive material. Either of the central piece 32 and the central piece 42 may be peeled off first depending on the case. In this case, the central portion of the patch becomes only the substrate 1 having the pressure-sensitive adhesive layer 2, but the peripheral portion of the substrate 1 is formed by the remaining edge pieces 41, 41 of the rigid carrier sheet 4 that are left. And the periphery thereof is surrounded by the side edge pieces 31 of the release paper 3, so that the center of the
The base material of the part can be kept in an extended state without sagging.
It can, if Kere affixed to the affected area or the like with the peripheral portion, without even wrinkling the substrate 1 having a flexibility, as appropriate required under
It can be adhered and adhered neatly while adapting to required irregularities on the skin surface such as the affected part and instruments such as catheters while extending .
【００１５】こうして、基材の中央部分を貼付けたら、
キャリアシートの縁部片４１、４１を周縁部に向って剥
がし、次いで剥離紙の側縁部片３１、３１を順次周縁部
に向って剥がして残りの側縁部分の粘着剤層を露出さ
せ、これを貼付けると、基材の全体をきちんと貼付けで
きる。また、剥離紙の側縁部片３１、３１はその内側で
基材１を切断して、基材１の一部が張り付いている側縁
部片３１、３１を棄てるようにすることもできる。この
ようにして被着部に貼付けられた基材は、その貼付けた
状態を確実に保持し、適度に伸縮して体の動きにもよく
順応する。[0015] After the central portion of the base material is attached in this manner,
Peeling <br/> starve towards the edge piece 41 of the carrier sheet to the periphery, then sequentially periphery side edges piece 31 of the release paper
Towards peeled and the exposed adhesive layer of the remaining side edge portions, when kicking sticking this can only properly attached the entire substrate. Further, the side edge pieces 31, 31 of the release paper can also be obtained by cutting the base material 1 inside thereof and discarding the side edge pieces 31, 31 to which a part of the base material 1 is attached. . The substrate adhered to the adhered portion in this manner reliably retains the adhered state, expands and contracts appropriately, and adapts well to the movement of the body.
【００１６】また、他の方法としては、先ず剥離紙３の
中央部片３２を剥がし、両側縁部片３１、３１及びキャ
リアシ−ト４によって基材１に適当な腰を与えた状態
で、両側縁部片３１、３１を両手に持って患部等の皮膚
表面に貼付け、その後でキャリアシ−ト４の中央片４２
及び縁部片４１、４１を剥がして皮膚表面に馴染ませ、
最後に両側縁部片３１、３１を取り除いて基材１の両側
縁部分を皮膚表面に貼付けたり、基材の張り付いた両側
縁部片を切り除くようにして使用することもできる。As another method, first, the central piece 32 of the release paper 3 is peeled off, and the base material 1 is given a proper waist by the side edge pieces 31 and 31 and the carrier sheet 4. Hold both side edge pieces 31, 31 in both hands and affix it to the skin surface such as the affected area, and then apply the center piece 42 of carrier sheet 4.
And peel off the edge pieces 41, 41 and let it fit into the skin surface,
Finally, both side edge pieces 31, 31 can be removed and both side edge portions of the base material 1 can be stuck to the skin surface, or both side edge pieces to which the base material is stuck can be cut off.
【００１７】更に他の方法としては、最初に剥離紙３の
中央部片３２及び両側縁部片３１、３１の全部を剥が
し、基材１にキャリアシ−ト４で腰を与えた状態にし
て、基材１から側方に突出しているキャリアシ−ト４の
部分を両手に持って患部等の皮膚表面に貼付け、その後
でキャリアシ−ト４の中央片４２及び縁部片４１、４１
を剥がして皮膚表面に馴染ませ、貼付けるようにして使
用するなど、患部等の状態に応じた種々の方法で使用す
ることができる。As still another method, the central piece 32 and both side edge pieces 31, 31 of the release paper 3 are firstly peeled off, and the base material 1 is provided with a stiffness by the carrier sheet 4. Then, the part of the carrier sheet 4 protruding laterally from the base material 1 is attached to the skin surface such as the affected part with both hands, and then the center piece 42 and the edge pieces 41, 41 of the carrier sheet 4
It can be used by various methods according to the condition of the affected part or the like, for example, by peeling it off, adapting it to the skin surface, and attaching it.
【００１８】図５、図６に示すものは、剥離紙３の中央
部片３２の中央部等に切線５１を設けて、この中央部片
３２を２つの部片３２１、３２１に分けている。このも
のは、上記剥離紙３の中央部片３２を剥ぎ取る場合に、
上記の切線５１部分を折り曲げるようにして、この切線
５１に隣接する部分を剥がし、そこを摘んで中央部３２
の両部片３２１、３２１を剥ぎ取ることができるので使
いやすいことがある。5 and 6, a cutting line 51 is provided at the center of the center piece 32 of the release paper 3 and the center piece 32 is divided into two pieces 321 and 321. When the central piece 32 of the release paper 3 is peeled off,
The portion adjacent to the cut line 51 is peeled off by bending the cut line 51, and the central portion 32 is cut out.
The two pieces 321 and 321 can be peeled off, so that it may be easy to use.
【００１９】図７のものは、上記剥離紙３の中央部片３
２に設けた切線を波形切線５２としたもので、この貼付
材７を折り曲げるようにすると、この波形切線の部分が
基材の粘着剤層から剥がれ、この切線により形成された
凸部５３が起立するようになるので、ここを摘みやすく
剥離紙の中央部の部片３２１、３２１の剥ぎ取りが一層
容易になる。この剥離紙の中央部片に設ける切線は、上
記の直線状切線５１、波形切線５２の他にも適宜の形状
とすることができる。また、キャリアシ−ト４の中央片
４２にも、上記剥離紙におけるのと同様に切線を設けて
複数部片に分けることができる。FIG. 7 shows a central piece 3 of the release paper 3.
When the adhesive material 7 is folded, the portion of the cut line is peeled off from the adhesive layer of the base material, and the convex portion 53 formed by the cut line is erected. Therefore, it is easy to pinch here, and the strips 321 at the center of the release paper can be more easily peeled off. The cut line provided on the central piece of the release paper may have an appropriate shape other than the straight cut line 51 and the wavy cut line 52 described above. Also, the center piece 42 of the carrier sheet 4 can be divided into a plurality of pieces by providing a cut line in the same manner as in the release paper.
【００２０】図８、図９に示すものは、剥離紙３を側縁
部片３１、３１と中央部片３２に分ける切線５、５の両
端部に、剥離紙３、粘着剤層２を有する基材１及びキャ
リアシ−ト４を貫通する略Ｖ字の切り込み状の切取り案
内部８を設けたものである。このものは、上記したよう
に剥離紙３の中央部片３２、キャリアシ−ト４の側部片
４１、４１と中央片４２を場合に応じた適宜の順序で剥
がして、患部等の皮膚表面に貼付けた後に、基材に張り
残されている剥離紙の両側縁部片３１、３１を持ち、上
記切線５によって形成された側縁部片３１の内端辺を、
上記基材１の端部から内側へ延びる略Ｖ字状の切取り案
内部８に当て、これを案内として次第に内側に力を加え
て行けば、この丈夫な側縁部片の内端辺によって、粘着
剤層２を有する基材１の側縁部片３１に張り付いている
部分が切り取られて行くようになる。そして、これを切
り取った後で側縁部片３１とこれに張り付いていた基材
１を棄てれば、所要の皮膚表面を基材できれいに覆うこ
とができる。FIGS. 8 and 9 show release paper 3 and adhesive layer 2 at both ends of cut lines 5 and 5 which divide release paper 3 into side edge pieces 31 and 31 and central piece 32. A substantially V-shaped cut-out guide portion 8 penetrating the base material 1 and the carrier sheet 4 is provided. As described above, the central piece 32 of the release paper 3, the side pieces 41, 41 and the central piece 42 of the carrier sheet 4 are peeled off in an appropriate order according to the case, and the skin surface of the affected part or the like is removed. After being attached to the base material, holding both side edge pieces 31 of the release paper remaining on the base material, and the inner end side of the side edge piece 31 formed by the cutting line 5,
If it is applied to a substantially V-shaped cutting guide portion 8 extending inward from the end of the base material 1 and gradually applying a force to the inside as a guide, by the inner edge of the strong side edge piece, The portion stuck to the side edge piece 31 of the base material 1 having the pressure-sensitive adhesive layer 2 is cut off. Then, if the side edge piece 31 and the base material 1 stuck thereto are discarded after being cut off, the required skin surface can be covered with the base material neatly.
【００２１】こうした切取り案内部８は、上記した略Ｖ
字状の切り込みの他、内側に延びる直線状の切り込みに
することもできる。この切取り案内部は、少くも粘着剤
層を有する基材に設ければ足りることもあり、また、上
記切線５の上に乗っておらず、そのやや内側や外側にず
らした位置に設けても、上記と同様に充分に切り取るこ
とができる。The cutting guide portion 8 is substantially V-shaped as described above.
In addition to the letter-shaped cut, a straight cut extending inward can also be used. In some cases, it is sufficient if the cut-out guide portion is provided on a base material having an adhesive layer, and even if the cut-out guide portion does not ride on the cutting line 5 and is provided at a position slightly shifted inward or outward. , Can be sufficiently cut out as described above.
【００２２】図１０、図１１に示すものは、剥離紙３を
側縁部片３１、３１と中央部片３２の分ける切線５、５
に沿ってその僅かに外側に、剥離紙３の側縁部片３１、
３１と粘着剤層２を有する基材１を貫通するミシン目等
の不連続切線状の切取り案内部８１を設けたものであ
る。このものは、上記したものと同様に、残されている
剥離紙の両側縁部片３１、３１を持って、上記切線５に
よって形成されている側縁部片の内端辺を上記基材１に
押し当てるようにしながら、不連続切線状の切取り案内
部８１を案内として次第に内側に力を加えて行けば、こ
の切取り案内部８１から側縁部片３１に張り付いている
基材の部分が切り取られて行くから、これを切り取った
後に、側縁部片３１とこれに張り付いていた基材１を棄
てれば、患部等の皮膚表面に確実に貼付けることができ
る。また、この不連続切線状の切取り案内部８１は、上
記切線５の上に重なるような位置や、そのやゝ内側の位
置に設けても、上記と同様に充分に切取ることができ
る。FIGS. 10 and 11 show cutting lines 5 and 5 for separating the release paper 3 between the side edge pieces 31 and 31 and the central piece 32.
Along the slightly outside thereof along the side edge pieces 31 of the release paper 3,
A cutting guide portion 81 having a discontinuous cut line such as a perforation penetrating the substrate 1 having the adhesive layer 31 and the adhesive layer 2 is provided. In the same manner as described above, this has the both side edge pieces 31 of the release paper and the inner edge of the side edge piece formed by the cutting line 5 and the base material 1. If the force is gradually applied to the inside by using the discontinuous cutting line-shaped cutting guide portion 81 as a guide while pressing against the base material, the portion of the base material stuck to the side edge piece 31 from the cutting guide portion 81 is removed. Since the side edge pieces 31 and the base material 1 stuck thereto are discarded after being cut off, the side edge pieces 31 can be securely stuck to the skin surface of the affected part or the like. Further, even when the discontinuous cutting line-shaped cutting guide portion 81 is provided at a position overlapping the cutting line 5 or at a position slightly inside the cutting line 5, the cutting can be sufficiently performed in the same manner as described above.
【００２３】図１２に図示するものは、剥離紙３の両側
緑部片３１、３１の内側に把持片３１１、３１１と、０
１部片３２の両側に把持片３２２、３２２を各々一体的
に設けているもので、上記各部片を引き剥がす場合に
は、この把持片を摘むことにより一層容易に剥離紙を取
り除くことができ、上記したものと同じように使用する
ことができる。このものはそのままでもよいが、図示の
ものではこの基材１の粘着剤層２の中央部に、更にガー
ゼ、不織布、圧縮綿、これらと他のものを組み合わせた
もの、その他の当て材９を定置しており、この当て材を
傷口等に当てて使用することができるので、創傷その他
の傷の治療に有効である。そして、このような当て材
は、上記したりした各種の貼付材にも同様に設けること
ができる。FIG. 12 shows gripping pieces 311, 311 inside the green pieces 31, 31 on both sides of the release paper 3.
The holding pieces 322 and 322 are integrally provided on both sides of the one piece 32, and when peeling off each of the above pieces, the release paper can be more easily removed by picking the holding pieces. , Can be used in the same manner as described above. This may be used as it is,
The intended central portion of the adhesive layer 2 the substrate 1, further the combination guard <br/> peptidase, nonwoven, compressed cotton, these and others have been placed the other abutting member 9, Runode can be used by applying a patching material wound like, it is effective in the treatment of wounds and other wounds. Such a patch can be similarly provided on the above-mentioned various types of patches.
【００２４】図１３、図１４に示すものは、剥離紙３を
基材と同じ大きさにし、切線５、５によって側縁部片３
１、３１と中央部片３２に３つに分割し、またキャリア
シ−ト４も基材と同じ大きさにすると共に縁部片４１、
４１及び中央片４２の両側端部から外方に突出する摘み
片４３、４３、４４を設けており、この摘み片を手掛か
りとして引き剥がすようにするものである。上記各摘み
片は適宜省くこともできる。13 and 14, the release paper 3 is made the same size as the base material, and the side edges 3
1, 31 and a center piece 32, and the carrier sheet 4 is made the same size as the base material.
Knobs 43, 43, and 44 are provided that protrude outward from both side ends of the central piece 41 and the central piece 42, and the knobs are used as clues to peel off the knobs. Each of the above-mentioned knobs can be omitted as appropriate.
【００２５】[0025]
【考案の効果】本考案は上記したように、粘着剤層を持
った柔軟性を有する基材も、患部等の凹凸があったり、
器具を取り付けている皮膚表面にもしわを作ることなし
に、容易かつ確実に貼付けることができるから、サ−ジ
カルドレッシング，傷口被覆シ−ト，傷口治療用シ−
ト，カテ−テル保護シ−ト，カテ−テル固定用シ−ト，
経皮薬剤投与シ−トその他の医療用の他各種貼付材とし
て幅広く用いることができる。[Effects of the Invention] As described above, the present invention provides a flexible base material having an adhesive layer, as well as irregularities such as an affected part.
It can be easily and securely applied to the surface of the skin to which the device is attached, without forming wrinkles. Therefore, it can be used as a surgical dressing, wound covering sheet, or wound treatment sheet.
Sheet, catheter protection sheet, catheter fixing sheet,
It can be widely used as a transdermal drug administration sheet and other various medical and other patches.
【図１】本考案の実施例を示す平面図である。FIG. 1 is a plan view showing an embodiment of the present invention.
【図２】図１の底面図である。FIG. 2 is a bottom view of FIG.
【図３】図１の厚味を拡大した正断面図である。FIG. 3 is a front sectional view in which the thickness of FIG. 1 is enlarged.
【図４】図１の厚味を拡大した側断面図である。FIG. 4 is an enlarged side cross-sectional view of FIG. 1;
【図５】他例の平面図である。FIG. 5 is a plan view of another example.
【図６】図５の厚味を拡大した正断面図である。FIG. 6 is an enlarged front sectional view of the thickness of FIG. 5;
【図７】他の例の平面図である。FIG. 7 is a plan view of another example.
【図８】更に他例の底面図である。FIG. 8 is a bottom view of still another example.
【図９】図８の剥離紙を剥がした状態の底面図である。FIG. 9 is a bottom view of the state where the release paper of FIG. 8 is peeled off.
【図１０】更に他の例の底面図である。FIG. 10 is a bottom view of still another example.
【図１１】図１０の厚味を拡大した正断面図である。FIG. 11 is a front sectional view in which the thickness of FIG. 10 is enlarged.
【図１２】他の実施例の厚味を拡大した断面図である。FIG. 12 is an enlarged cross-sectional view of another embodiment.
【図１３】更に他の実施例の平面図である。FIG. 13 is a plan view of still another embodiment.
【図１４】図１３の底面図である。FIG. 14 is a bottom view of FIG.
１ 基材 ２ 粘着剤層 ３ 剥離紙 ３１ 剥離紙の側縁部片 ３２ 剥離紙の中央部片 ４ キャリアシ−ト ４１ キャリアシ−トの縁部片 ４２ キャリアシ−トの中央片 ５、６ 切線 ５１ 中央部片の切線 ７ 貼付材 ８、８１ 切取り案内部 ９ 当て材 DESCRIPTION OF SYMBOLS 1 Base material 2 Adhesive layer 3 Release paper 31 Side edge piece of release paper 32 Center piece of release paper 4 Carrier sheet 41 Edge piece of carrier sheet 42 Center piece of carrier sheet 5, 6 Cutting line 51 Cutting line of central piece 7 Affixing material 8, 81 Cutting guide 9 Applying material
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 昭62−77314（ＪＰ，Ａ) 実開 昭62−42813（ＪＰ，Ｕ) 実開 昭58−124123（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.6，ＤＢ名) A61K 9/70 A61F 13/02 A61L 15/00 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-62-77314 (JP, A) JP-A 62-42813 (JP, U) JP-A-58-124123 (JP, U) (58) Investigation Field (Int.Cl. 6 , DB name) A61K 9/70 A61F 13/02 A61L 15/00
Claims (4)
該基材の一面に粘着剤層を設け、該粘着剤層の表面を剥
離紙で覆い、該剥離紙の両側の側縁部片と中央部片を別
個に剥すことができるような並行的な部片に分割し、上
記基材の他面に該基材よりも腰の強いキャリアシートを
仮着し、該キャリアシートの両側の縁部片と中央片を別
個に剥すことができるような並行的な部片に分割し、上
記剥離紙の並行的な部片とキャリアシートの並行的な部
片とを互いに交叉させ、上記剥離紙の両側の側縁部片と
キャリアシートの両側の縁部片によって上記基材の周囲
を取囲むように形成した貼付材。1. It has a sheet-like base material having flexibility,
An adhesive layer is provided on one surface of the base material, the surface of the adhesive layer is covered with release paper, and the side edge pieces and the center piece on both sides of the release paper are separated.
Divide into parallel pieces that can be separated into individual pieces and
On the other side of the base material, a carrier sheet that is stronger than the base material
Temporarily attach and separate the edge piece and the center piece on both sides of the carrier sheet.
Divide into parallel pieces that can be separated into individual pieces and
Parallel pieces of release paper and parallel pieces of carrier sheet
Cross each other, and the side edge pieces on both sides of the release paper
Around the base material by the edge pieces on both sides of the carrier sheet
Adhesive material formed to surround .
離紙の両側の側縁部片と中央部片に分ける分割部分の近
傍に、その両端部から内側へ延びる切取り案内部を設け
た請求項１記載の貼付材。2. A cutting guide portion extending inward from both end portions of the base material provided with the pressure-sensitive adhesive layer is provided in the vicinity of a divided portion divided into a side edge piece and a central piece on both sides of the release paper. The adhesive material according to claim 1 provided.
アシートの中央片を複数に分けて剥がせるように更に分
割している請求項１または２記載の貼付材。3. The adhesive material according to claim 1, wherein the central piece of the release paper and / or the central piece of the carrier sheet are further divided so as to be separated into a plurality of pieces .
する当て材を定置している請求項１〜３のいずれかに記
載の貼付材。4. The patch according to claim 1, wherein a patch for contacting the affected part is fixed on the pressure-sensitive adhesive layer of the base material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993075095U JP2596722Y2 (en) | 1993-12-28 | 1993-12-28 | Sticking material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993075095U JP2596722Y2 (en) | 1993-12-28 | 1993-12-28 | Sticking material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0740744U JPH0740744U (en) | 1995-07-21 |
| JP2596722Y2 true JP2596722Y2 (en) | 1999-06-21 |
Family
ID=13566272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1993075095U Expired - Fee Related JP2596722Y2 (en) | 1993-12-28 | 1993-12-28 | Sticking material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2596722Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200488928Y1 (en) * | 2018-04-18 | 2019-04-05 | 김연산 | Moist Pad Structure for Easy Separation |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4750321B2 (en) * | 2001-07-02 | 2011-08-17 | ユニ・チャーム株式会社 | Adhesive bandage |
| JP4649566B2 (en) * | 2004-12-15 | 2011-03-09 | アルケア株式会社 | Adhesive material |
| SE530865C2 (en) * | 2007-02-06 | 2008-09-30 | Moelnlycke Health Care Ab | Elongated, band-shaped film joint |
| US20100318013A1 (en) * | 2007-11-22 | 2010-12-16 | Moinlycke Health Care Ab | Film dressing with an improved grip tab |
| JP5856773B2 (en) * | 2011-07-29 | 2016-02-10 | 大王製紙株式会社 | Sweat absorption sheet for collar |
| JP6261903B2 (en) * | 2013-08-02 | 2018-01-17 | 大日本印刷株式会社 | Cell culture instrument for the manufacture and transfer of cell sheets |
| JP6261904B2 (en) * | 2013-08-02 | 2018-01-17 | 大日本印刷株式会社 | Method and apparatus for cell sheet transfer |
| FR3009188B1 (en) * | 2013-08-05 | 2017-02-17 | Urgo Lab | INTERFACE BANDING APPLICATOR DEVICE |
| MX2018003714A (en) * | 2015-09-24 | 2018-08-01 | Ethicon Llc | Devices for wound closure. |
| JP7051936B2 (en) * | 2020-05-15 | 2022-04-11 | エシコン エルエルシー | Wound closure device |
-
1993
- 1993-12-28 JP JP1993075095U patent/JP2596722Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200488928Y1 (en) * | 2018-04-18 | 2019-04-05 | 김연산 | Moist Pad Structure for Easy Separation |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0740744U (en) | 1995-07-21 |
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| LAPS | Cancellation because of no payment of annual fees |