JP2008104777A - Adhesive skin patch - Google Patents
Adhesive skin patch Download PDFInfo
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- JP2008104777A JP2008104777A JP2006292443A JP2006292443A JP2008104777A JP 2008104777 A JP2008104777 A JP 2008104777A JP 2006292443 A JP2006292443 A JP 2006292443A JP 2006292443 A JP2006292443 A JP 2006292443A JP 2008104777 A JP2008104777 A JP 2008104777A
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- patch
- finger
- release liner
- slit
- liner
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- 239000000853 adhesive Substances 0.000 title abstract description 15
- 230000001070 adhesive effect Effects 0.000 title abstract description 15
- 239000007933 dermal patch Substances 0.000 title abstract 4
- 239000011505 plaster Substances 0.000 abstract description 37
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 210000003811 finger Anatomy 0.000 description 99
- 239000003795 chemical substances by application Substances 0.000 description 6
- 210000004247 hand Anatomy 0.000 description 6
- 210000003813 thumb Anatomy 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- LVYLCBNXHHHPSB-UHFFFAOYSA-N 2-hydroxyethyl salicylate Chemical compound OCCOC(=O)C1=CC=CC=C1O LVYLCBNXHHHPSB-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- CGIGDMFJXJATDK-UHFFFAOYSA-N indomethacin Chemical compound CC1=C(CC(O)=O)C2=CC(OC)=CC=C2N1C(=O)C1=CC=C(Cl)C=C1 CGIGDMFJXJATDK-UHFFFAOYSA-N 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 210000004932 little finger Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- NOOLISFMXDJSKH-UTLUCORTSA-N (+)-Neomenthol Chemical compound CC(C)[C@@H]1CC[C@@H](C)C[C@@H]1O NOOLISFMXDJSKH-UTLUCORTSA-N 0.000 description 1
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 description 1
- TZZAKSLHHIJRLL-UHFFFAOYSA-N 4-hydroxy-3-methoxybenzamide Chemical compound COC1=CC(C(N)=O)=CC=C1O TZZAKSLHHIJRLL-UHFFFAOYSA-N 0.000 description 1
- 241000723346 Cinnamomum camphora Species 0.000 description 1
- ZAKOWWREFLAJOT-CEFNRUSXSA-N D-alpha-tocopherylacetate Chemical compound CC(=O)OC1=C(C)C(C)=C2O[C@@](CCC[C@H](C)CCC[C@H](C)CCCC(C)C)(C)CCC2=C1C ZAKOWWREFLAJOT-CEFNRUSXSA-N 0.000 description 1
- NOOLISFMXDJSKH-UHFFFAOYSA-N DL-menthol Natural products CC(C)C1CCC(C)CC1O NOOLISFMXDJSKH-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000000202 analgesic effect Effects 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 229940124575 antispasmodic agent Drugs 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 229940124630 bronchodilator Drugs 0.000 description 1
- 239000000168 bronchodilator agent Substances 0.000 description 1
- 229960000846 camphor Drugs 0.000 description 1
- 229930008380 camphor Natural products 0.000 description 1
- 239000000812 cholinergic antagonist Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 229960001193 diclofenac sodium Drugs 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 239000003974 emollient agent Substances 0.000 description 1
- LPEPZBJOKDYZAD-UHFFFAOYSA-N flufenamic acid Chemical compound OC(=O)C1=CC=CC=C1NC1=CC=CC(C(F)(F)F)=C1 LPEPZBJOKDYZAD-UHFFFAOYSA-N 0.000 description 1
- 229960004369 flufenamic acid Drugs 0.000 description 1
- 229960002390 flurbiprofen Drugs 0.000 description 1
- SYTBZMRGLBWNTM-UHFFFAOYSA-N flurbiprofen Chemical compound FC1=CC(C(C(O)=O)C)=CC=C1C1=CC=CC=C1 SYTBZMRGLBWNTM-UHFFFAOYSA-N 0.000 description 1
- 210000005224 forefinger Anatomy 0.000 description 1
- 229960002389 glycol salicylate Drugs 0.000 description 1
- 241000411851 herbal medicine Species 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229960000905 indomethacin Drugs 0.000 description 1
- DKYWVDODHFEZIM-UHFFFAOYSA-N ketoprofen Chemical compound OC(=O)C(C)C1=CC=CC(C(=O)C=2C=CC=CC=2)=C1 DKYWVDODHFEZIM-UHFFFAOYSA-N 0.000 description 1
- 229960000991 ketoprofen Drugs 0.000 description 1
- 239000003589 local anesthetic agent Substances 0.000 description 1
- 229960005015 local anesthetics Drugs 0.000 description 1
- 229940041616 menthol Drugs 0.000 description 1
- 229960001047 methyl salicylate Drugs 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229940116257 pepper extract Drugs 0.000 description 1
- 229960002702 piroxicam Drugs 0.000 description 1
- QYSPLQLAKJAUJT-UHFFFAOYSA-N piroxicam Chemical compound OC=1C2=CC=CC=C2S(=O)(=O)N(C)C=1C(=O)NC1=CC=CC=N1 QYSPLQLAKJAUJT-UHFFFAOYSA-N 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- JGMJQSFLQWGYMQ-UHFFFAOYSA-M sodium;2,6-dichloro-n-phenylaniline;acetate Chemical compound [Na+].CC([O-])=O.ClC1=CC=CC(Cl)=C1NC1=CC=CC=C1 JGMJQSFLQWGYMQ-UHFFFAOYSA-M 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000002294 steroidal antiinflammatory agent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 229940042585 tocopherol acetate Drugs 0.000 description 1
- 229940124549 vasodilator Drugs 0.000 description 1
- 239000003071 vasodilator agent Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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- Medicinal Preparation (AREA)
Abstract
Description
本発明は、例えばプラスター剤、シップ剤等の貼付剤の剥離ライナーの工夫に関するものである。 The present invention relates to a device for a release liner of a patch such as a plaster agent or a shipping agent.
従来の剥離ライナーの工夫は両手で貼付することを容易にする目的が殆どであった。例えば、剥離ライナーを貼付剤の中央部で裁断したカット部分を波形として剥離ライナーを剥がし易くした貼付剤（例えば、特許文献１）や、剥離シートの剥離作業と貼付剤の患部への貼付作業とを同時に行うために、剥離シートの剛軟度を特定の条件にして剥離シートに形成された切れ目部を貼付剤本体と共に両手で破断して患部へ貼着する貼付剤（例えば、特許文献２）等がある。 Most of the contrivances of the conventional release liner have the purpose of facilitating sticking with both hands. For example, a patch (for example, Patent Document 1) that makes it easy to peel off the release liner using a cut portion obtained by cutting the release liner at the center of the patch as a waveform, and a peeling operation of the release sheet and an application operation of the patch to the affected area In order to perform simultaneously, the patch which cut | disconnects the cut | interruption part formed in the release sheet with both hands with the specific condition of the bending softness of the release sheet with both hands, and sticks to an affected part (for example, patent document 2) Etc.
また、貼付剤においては、肘、腕、肩、腰等の自身の両手を使って貼着することができない箇所が患部となることは決して少なくない。この場合には、自分で貼ることはできず、他の人の手を借りる必要があった。そのために、貼付剤の基材と反対側の支持体に指を引っかけるバンドを設けた貼付剤が提案されている（例えば、特許文献３参照）。 Moreover, in the patch, there are not a few cases where the affected part is a part that cannot be attached using both hands such as the elbow, arm, shoulder, and waist. In this case, it was not possible to paste it by yourself, and it was necessary to borrow another person's hand. Therefore, a patch having a band for hooking a finger on a support opposite to the base material of the patch has been proposed (see, for example, Patent Document 3).
この貼付剤の基材と反対側の支持体に指を引っかけるバンドを設けた貼付剤の提案について、「バンドの留め付け方は、接着剤を用いる、ミシン掛けによる等、その他いろいろに出来る（特許文献３，段落番号０００７）」ことが記載されているが、ミシン掛けの場合には、１つ１つの貼付剤において支持体とバンドとを縫製せざるを得ず大量生産には向かないことは明白である。 Regarding the proposal of a patch provided with a band for hooking a finger on the support opposite to the base material of this patch, “How to fasten the band can be done in various ways, such as using an adhesive or sewing.” 3, Paragraph No. 0007) ", but in the case of sewing, it is obvious that it is not suitable for mass production because it is necessary to sew the support and the band in each patch. It is.
また、接着剤を用いる場合には、従来の貼付剤に対して新たな構成部材を追加するため、大量生産を念頭に置くには、貼付剤製造ラインの増設、価格、安全性等の問題がある。具体的には、皮膚に直接は接しないものの、接着剤に含まれる溶剤等の安全性の問題、接着剤による基材成分への悪影響の検証等の問題がある。 In addition, when using an adhesive, new components are added to the conventional patch, so there are problems such as the expansion of the patch production line, price, and safety in order to keep mass production in mind. is there. Specifically, although not in direct contact with the skin, there are problems such as safety problems such as a solvent contained in the adhesive and verification of adverse effects of the adhesive on the base material components.
近年、学生を始めとする若年層の一人暮らしのみならず、単身赴任者や高齢者の一人暮らしが増加しており、片手で貼れる貼付剤を切望している。そこで、本発明は、従来の貼付剤の製造ラインを大幅に変更することが無く、安価に大量生産が可能となる片手で貼れる貼付剤の構成を提案するものである。 In recent years, not only living alone of young people including students but also living alone of single employees and elderly people are increasing, and a patch that can be applied with one hand is anxious. Therefore, the present invention proposes a configuration of a patch that can be pasted with one hand, which can be mass-produced at low cost without greatly changing the conventional production line of the patch.
請求項１に記載された発明に係る貼付剤は、支持体の一面に膏体層が形成された貼付剤本体と、前記貼付剤本体の膏体層面を被覆した剥離ライナーとを備えた貼付剤において、
可撓性を有したフィルム状体である剥離ライナーの略中央部に、このライナーの一端辺を他端辺側へ撓めた際に開口して指通し孔となるスリットが形成されていることを特徴とするものである。
The patch according to the first aspect of the present invention is a patch comprising a patch body in which a paste layer is formed on one surface of a support, and a release liner covering the paste layer surface of the patch body. In
A slit is formed in the substantially central part of the release liner, which is a flexible film-like body, and opens when the one end of the liner is bent toward the other end. It is characterized by.
請求項２に記載された発明に係る貼付剤は、請求項１に記載の指通し孔となるスリットが略コ字状のスリットであることを特徴とするものである。 The patch according to the second aspect of the present invention is characterized in that the slit that becomes the finger passage hole according to the first aspect is a substantially U-shaped slit.
請求項３に記載された発明に係る貼付剤は、請求項１又は２に記載の指通し孔となるスリットは、人差し指、中指、薬指の何れか１つ以上を挿通することを許容する大きさであるあることを特徴とするものである。 The patch according to the invention described in claim 3 is a size that allows the slit serving as the finger hole of claim 1 or 2 to pass through any one or more of the index finger, middle finger, and ring finger. It is characterized by being.
請求項４に記載された発明に係る貼付剤は、請求項１又は２に記載の指通し孔となるスリットは、人差し指、中指、薬指の何れかの指を挿通することを許容するものが２又は３つ形成されていることを特徴とするものである。 In the patch according to the invention described in claim 4, the slit that becomes the finger passage hole described in claim 1 or 2 allows the insertion of any one of the index finger, the middle finger, and the ring finger. Alternatively, three are formed.
請求項５に記載された発明に係る貼付剤は、請求項１〜４の何れか１項に記載の剥離ライナーの一端辺側に、このライナーを分割する切断線が形成されていることを特徴とするものである。 The patch according to the invention described in claim 5 is characterized in that a cutting line for dividing the liner is formed on one end side of the release liner according to any one of claims 1 to 4. It is what.
本発明は以上説明した通り、従来の貼付剤の製造ラインを大幅に変更することが無く、安価に大量生産が可能となる片手で貼れる貼付剤を得ることができるという効果がある。 As described above, the present invention has an effect that it is possible to obtain a patch that can be pasted with one hand and can be mass-produced at low cost without significantly changing the conventional patch production line.
本発明においては、支持体の一面に膏体層が形成された貼付剤本体と、前記貼付剤本体の膏体層面を被覆した剥離ライナーとを備えた貼付剤において、可撓性を有したフィルム状体である剥離ライナーの略中央部に、このライナーの一端辺を他端辺側へ撓めた際に開口して指通し孔となるスリットが形成されているものであるため、従来の貼付剤の製造ラインを大幅に変更することが無く、安価に大量生産が可能となる片手で貼れる貼付剤を得ることができる。 In the present invention, a flexible film in a patch comprising a patch body having a plaster layer formed on one surface of a support and a release liner covering the paste layer surface of the patch body. Since a slit is formed in the substantially central part of the release liner, which is a body, when the one end of this liner is bent toward the other end, it becomes a finger hole. It is possible to obtain an adhesive patch that can be applied with one hand without greatly changing the production line of the adhesive and capable of mass production at low cost.
本発明の貼付剤としては、支持体と、支持体の一面に形成された膏体層と、膏体層面を被覆した剥離ライナーとを備えたものであればよく、プラスター剤、シップ剤等の剤形ものである。 The patch of the present invention may be any one provided with a support, a plaster layer formed on one surface of the support, and a release liner covering the surface of the plaster layer, such as a plaster agent and a shipping agent. It is a dosage form.
本発明の貼付剤の膏体層としては、皮膚に貼付して薬効成分を貼着部に経皮吸収させて患部の改善を行うものであれば良く、薬効層自体に粘着成分を含有しても含有しなくてもよいが、粘着成分を含有させたものが貼着に有利である。また、薬効成分としては、具体的には次のものが挙げられる。 The plaster layer of the patch of the present invention may be any layer as long as it is applied to the skin and percutaneously absorbs the medicinal component into the affixed part so as to improve the affected part. May also be included, but those containing an adhesive component are advantageous for sticking. In addition, specific examples of medicinal ingredients include the following.
例えば、消炎鎮痛剤成分としては、サリチル酸メチル、サリチル酸グリコール、メントール、カンフル、インドメタシン、ケトプロフェン、フルルビプロフェン、ジクロフェナックナトリウム、フルフェナム酸、ピロキシカムなどの他、黄バクエキス、西洋トチの実エキス、アルニカエキスなどの生薬成分が挙げられる。血行促進剤成分としては、酢酸トコフェロール、ノニル酸ワニリルアミド、トウガラシエキスが挙げられる。尚、ステロイド系抗炎症剤、血管拡張剤、ホルモン剤、気管支拡張剤など、全身性のものについては必ずしも貼付部位が片手の必要がないが、簡易に貼付できることでは有用性がある。その他、局所麻酔剤；鎮痙剤；皮膚軟化剤等が挙げられる。 For example, anti-inflammatory analgesic ingredients include methyl salicylate, glycol salicylate, menthol, camphor, indomethacin, ketoprofen, flurbiprofen, diclofenac sodium, flufenamic acid, piroxicam, etc. Herbal medicine ingredients such as Examples of the blood circulation promoter component include tocopherol acetate, nonyl acid vanillylamide, and pepper extract. It should be noted that, for systemic substances such as steroidal anti-inflammatory agents, vasodilators, hormone agents, bronchodilators, etc., it is not always necessary to use one hand, but it is useful if it can be easily applied. Other examples include local anesthetics; antispasmodic agents; emollients.
薬効成分の種類等によって薬効成分の添加量は異なり、粘着成分等の他の組成により適宜決められるが、通常、膏体層を構成する組成物中０．０１〜３０重量％が好ましい。尚、薬効成分は、飽和溶解度に可能な限り近い濃度で膏体層中に添加し、尚且つ、結晶析出が起こらないようにすることにより高い放出性が得られる。 The addition amount of the medicinal component varies depending on the type of medicinal component and is appropriately determined depending on other compositions such as the adhesive component, but is usually preferably 0.01 to 30% by weight in the composition constituting the plaster layer. The medicinal component is added to the plaster layer at a concentration as close as possible to the saturation solubility, and high release is obtained by preventing crystal precipitation.
本発明の剥離ライナーとしては、剥離した際にライナーへの膏体層の残りがなく良好に膏体層から剥離することができ、尚且つ、可撓性を有するものであればよい。この剥離ライナーの素材としては、例えば、素材として、紙、合成紙、ポリエチレン、ポリプロピレン、ポリエステル、ポリスチレン、及びこれらを貼り合わせた積層のフィルム等が好ましくは使用される。 The release liner of the present invention is not particularly limited as long as it does not leave the plaster layer remaining on the liner when it is peeled off, and can be peeled off from the plaster layer satisfactorily. As a material for the release liner, for example, paper, synthetic paper, polyethylene, polypropylene, polyester, polystyrene, and a laminated film obtained by bonding them together are preferably used.
また、剥離ライナーの厚みは可撓性を有するものであれば特に限定されないが、剥離ライナーの一端を剥がして対向する他端側へ外側に折るようにした際に、剥離ライナーの略中央部に形成されたスリットが自然と開き、その切れ目の孔に指を通して貼付剤を持った際にライナーに被着している他端側を親指と他の指で両側部を支持する程度で垂れ下がらないような厚さとする。例えば、１０〜１００μｍ、より好ましくは、３０〜５０μｍとする。更に、膏体の残りがないように膏体側の表面にシリコン処理を施したものや、エンボス加工を施したもの、あるいは着色及び／又は印刷を施したものも用いることができる。 Further, the thickness of the release liner is not particularly limited as long as it has flexibility, but when one end of the release liner is peeled off and folded outward to the opposite other end, the release liner has a substantially central portion. The formed slit opens naturally, and when the adhesive is put through the finger in the hole of the cut, it does not sag so that the other end attached to the liner supports both sides with the thumb and other fingers The thickness is as follows. For example, it is 10 to 100 μm, and more preferably 30 to 50 μm. Furthermore, the surface of the plaster side that has been subjected to silicon treatment, the embossed surface, or the one that has been colored and / or printed so that there is no remaining plaster can be used.
本発明の指通し孔となるスリットは、剥離ライナーの一端辺を他端辺側へ撓めた際に自然と開いて指通し孔となる構造であればよい。具体的には、環状のスリットでもよいが、この場合には、剥離ライナーを半分ほど剥離した場合に環状のスリット内部のライナーが膏体層面に残らない工夫が必要である。従って、非環状のスリットとして、剥離ライナーを半分ほど剥離した場合に膏体層面上にライナーが残らないようにする。より具体的には、略コ字状のスリットとすることにより、剥離ライナーを半分ほど剥離した場合にも膏体層面にはライナーの一部も残らず、剥離ライナーの一端辺を他端辺側へ撓めた際に自然と開いて指通し孔となる。 The slit used as the finger hole of this invention should just be a structure which naturally opens when the one end side of a peeling liner is bent to the other end side, and becomes a finger hole. Specifically, an annular slit may be used, but in this case, it is necessary to devise a technique in which the liner inside the annular slit does not remain on the plaster layer surface when the release liner is peeled about halfway. Therefore, as a non-annular slit, when the release liner is peeled about half, the liner does not remain on the plaster layer surface. More specifically, by forming a substantially U-shaped slit, even when the release liner is peeled about half, no part of the liner remains on the surface of the plaster layer, and one end side of the release liner is on the other end side. When it is bent, it opens naturally and becomes a finger hole.
好ましくは、略コ字状のスリットは、指を通す孔についてはライナーをはがすときに抵抗のないよう、先に剥離する１辺側には切り込みを入れず、他の３方に切り込みを入れる配置とする。また、指を入れて押さえたり、引いてライナーをはがすときに破れないように、スリットの角部を丸く面取りしたり、スリットの先端を内側に向ける工夫などを施してもよい。更に、使用者が何本の指を入れるか容易に判別できるように、複数の円又は楕円を重複させた形状や、指間に合わせて孔の内側に突起を突設させるような形状にしてもよい。また、略コ字状のスリットは指の数が明確に判るよう複数に施すこともできる。この場合、指を挿入することの案内としては示唆に富んでいるが、指の大きさの自由度がないため、使用目的、使用者の限定される貼付剤であれば有用である。 Preferably, the substantially U-shaped slit is arranged so that no cut is made on one side to be peeled first, and the other three sides are cut so that there is no resistance when the liner is peeled off for the hole through which the finger passes. And Further, the corners of the slit may be rounded or the tip of the slit may be directed inward so as not to be broken when the finger is put in and pressed or the liner is peeled off by pulling. Furthermore, in order to make it easy for the user to determine how many fingers are inserted, the shape is such that a plurality of circles or ellipses overlap or a protrusion is projected inside the hole to fit between the fingers. Good. A plurality of substantially U-shaped slits can be provided so that the number of fingers can be clearly understood. In this case, the guidance for inserting a finger is rich in suggestions, but since there is no flexibility in the size of the finger, any patch that is intended for use and limited by the user is useful.
従って、本発明の指通し孔となるスリットは、好ましい態様としては、人差し指、中指、薬指の何れか１つ以上を挿通することを許容する大きさである。これは、剥離ライナーを半分剥がした貼付剤本体を支持体側同志で合わせた際に折れて下側になった膏体層の両脇を、親指と孔に入れた指の隣りの指（中指、薬指、小指など）とで支える必要があるためである。更に、本発明の指通し孔となるスリットは、別の好ましい態様としては、人差し指、中指、薬指の何れかの指を挿通することを許容するものが２又は３つ形成される。これは、使用者により、指の大きさ、形状が異なり、最善のものではないが、指を入れて貼付するという、動機付けとしては、示唆に富む利点がある。 Therefore, as a preferable aspect, the slit that becomes the finger hole of the present invention has a size that allows any one or more of the index finger, the middle finger, and the ring finger to be inserted. This is because when the adhesive body with the release liner half peeled is joined together on the support side, both sides of the plaster layer, which is on the lower side, are next to the thumb and the finger next to the finger placed in the hole (middle finger, This is because it is necessary to support with the ring finger, little finger, etc.). Furthermore, as another preferred embodiment, two or three slits that allow insertion of any of the index finger, the middle finger, and the ring finger are formed as the slits serving as the finger-through holes of the present invention. This is not the best because the size and shape of the finger differs depending on the user, but there is a suggestive advantage as motivation to put the finger in and apply it.
本貼付剤を片手で貼付するときは、剥離ライナーから貼付剤本体の膏体層を一端辺から他端辺側へ約半分ほど剥がし、貼付剤本体を支持体側同志で合わせる。その時、剥離ライナーの略中央部に形成されたスリットが現れる。剥離ライナーは可撓性を有するため、膏体層を剥がした側の一端辺を貼付剤本体とは反対側に他端辺側へ撓めると、スリットは指通し孔となり、この孔から人差し指及び／又はその他の指（中指、薬指）計１本から３本を、貼付剤や自身の指の大きさに応じて差し込む。半分剥がして支持体側同士を合わせた膏体層の両脇を、親指及び孔に入れた指の隣りの指（薬指、小指など）で支える。片手でライナー側と膏体層側を挟んだ形となったところで、患部に膏体層を当て、孔から入れた指で良く抑えた後、そのまま、手前に引けばライナーが容易に剥がれて、膏体面が全体に患部に貼付でき、片手で貼付剤を貼ることができる。 When this patch is applied with one hand, the plaster layer of the patch body is peeled from the release liner by about half from one end side to the other end side, and the patch body is joined together on the support side. At that time, a slit formed in a substantially central portion of the release liner appears. Since the release liner is flexible, if one end of the side from which the plaster layer is peeled is bent to the opposite side to the side of the patch body, the slit becomes a finger hole, and the index finger extends from this hole. And / or the other finger (middle finger, ring finger), one to three in total, is inserted according to the size of the patch or own finger. The sides of the plaster layer, which are half peeled and the support sides are combined, are supported by the thumb and the finger next to the finger placed in the hole (ringing finger, little finger, etc.). When the liner side and the plaster layer side are sandwiched with one hand, apply the plaster layer to the affected area, hold it well with the finger put in from the hole, and if it is pulled as it is, the liner will easily peel off, The plaster surface can be applied to the entire affected area, and the patch can be applied with one hand.
従って、片手で貼ることができることにより、自分で貼る部位が広くなるばかりでなく、貼付時はほぼ製品を２つ折りで指で挟む形になり、コンパクトで、接着面を指でコントロールすることにより、肩、腰などについても着衣のまま、下着の隙間から貼付することができる。 Therefore, by being able to stick with one hand, not only the part to stick by yourself becomes wide, but also at the time of sticking, the product is almost folded in half with your fingers, compact and by controlling the adhesive surface with your fingers, The shoulder, waist, etc. can also be affixed from the gap between the underwear without changing the clothes.
本貼付剤の指通し孔となるスリットの配置は剥離ライナーの略中央部であれば、剥離ライナーから貼付剤本体の膏体層を約半分ほど剥がした際に現れ、その後の貼付動作がスムーズに行うことができる。多くの場合に貼付剤本体は長辺及び短辺を備えた矩形状であるため、貼付動作をスムーズに行わせるために、好ましくは、一方の短辺を他方の短辺に合わせるように剥離ライナーを半分剥がした際に指通し孔が現れる向きにスリットを配置する。 If the slit that is the finger hole of this patch is located at the approximate center of the release liner, it appears when the paste layer of the patch body is peeled about half from the release liner, and the subsequent application operation is smooth. It can be carried out. In many cases, the patch body has a rectangular shape having a long side and a short side. Therefore, in order to smoothly perform the sticking operation, the release liner is preferably arranged so that one short side is aligned with the other short side. A slit is arranged in such a direction that a finger hole appears when the half is peeled off.
本貼付剤を片手で貼付する場合には、剥離ライナーから貼付剤本体の膏体層を一端辺から他端辺側へ約半分ほど剥がし、貼付剤本体を支持体側同志で合わせるため、好ましい態様としては、剥離ライナーの一端辺側には、このライナーを分割する切断線が形成されているものである。このため、剥離ライナーの一端辺側を剥がし易いだけでなく、貼付剤本体の膏体層を一端辺から他端辺側へ約半分ほど剥がして貼付剤本体を支持体側同志で合わせる際に分割された一端辺側の剥離ライナーにより縒れなく支持体側同志で合わせることが容易となる。 When this patch is applied with one hand, the plaster layer of the patch body is peeled from the release liner by about half from one end side to the other end side, and the patch body is matched on the support side, as a preferred embodiment. Is a cutting line that divides the liner on one end side of the release liner. For this reason, it is not only easy to peel off one end side of the release liner, but it is divided when the patch layer of the patch body is peeled about half way from one end side to the other end side, and the patch body is combined on the support side. Further, the support liners can easily match with each other without twisting by the release liner on one end side.
更に、両手で貼付する場合にも、剥離ライナーの切断線によって貼付剤本体の膏体層面を表出させることを容易に行うことができる。尚、切断線としては、従来の貼付剤のように、折れ線状、波線状、繋ぎ目を残して波線状及び／又は折れ線状に切断された複数の切れ目等の工夫を行うことができる。 Furthermore, even when sticking with both hands, it is possible to easily expose the plaster layer surface of the patch body by the cutting line of the release liner. The cutting line can be devised such as a broken line, a wavy line, and a plurality of cuts cut into a wavy line and / or a broken line leaving a joint, as in a conventional patch.
前述の通り、本発明の貼付剤では、両手で貼る従来の工夫も兼ね備え、ライナーに指を通す孔のスリットを施すことにより、片手で貼れることが可能となった。更に、従来の貼付剤とは剥離ライナーのみの変更となるため、製造ラインを大幅に変更することが無く、安価に大量生産が可能となる。 As described above, the patch of the present invention has the conventional idea of applying with both hands, and can be applied with one hand by providing a slit in the hole through which a finger passes through the liner. Furthermore, since only the release liner is changed from the conventional patch, the production line is not significantly changed, and mass production is possible at low cost.
本発明の貼付剤の製造においては、指通し孔となるスリットの剥離ライナーへの形成は、膏体層面に剥離ライナーが一体となる前でも後でもよい。即ち、予め指通し孔となるスリットを剥離ライナーに形成した後に膏体層を被覆し、ライナーを分割する切断線を形成しても、ライナーを分割する切断線を形成する際に同時に指通し孔となるスリットを形成してもよい。 In the production of the patch of the present invention, the slit to be a finger hole may be formed on the release liner before or after the release liner is integrated with the plaster layer surface. That is, a slit that becomes a finger hole is formed in the release liner in advance, and then the plaster layer is coated to form a cutting line that divides the liner. A slit may be formed.
以上のように、本発明によれば、片手で貼る要求のある貼付剤、即ち、指の入れる孔の不可能な程小さいサイズの貼付剤、片手の５指では支えることのできない大きいサイズの貼付剤を除き、すべてのライナーのある貼付剤に適用することができる。 As described above, according to the present invention, a patch that is required to be applied with one hand, that is, a patch that is so small that a hole for inserting a finger is impossible, and a large-size patch that cannot be supported by five fingers of one hand. It can be applied to patches with all liners except the agent.
図１は本発明の貼付剤の一実施例の構成を示す説明図であり、ａ図は平面図、ｂ図は正面図である。図に示す通り、本発明の貼付剤は、支持体１１の一面に膏体層１２が形成された貼付剤本体１０と、貼付剤本体１０の膏体層１２面を被覆した剥離ライナー１３とを備える。剥離ライナー１３の略中央部には、略コ字状のスリット１４と、剥離ライナー１３を２つに分割する折れ線状の切断線１５とが形成されている。
FIG. 1 is an explanatory view showing the structure of one embodiment of the patch of the present invention, wherein a is a plan view and b is a front view. As shown in the figure, the patch of the present invention comprises a
剥離ライナー１３は、厚さ５０μｍのポリエチレンフィルムであり、貼付剤自身の重さで折れずに撓む程度の可撓性を有している。スリット１４は切断線１５側の１辺には切り込みを入れず、他の３方に切り込みを入れた略コ字状の形状をしており、スリットの角部を丸く面取りし、スリットの先端を内側に向けて形成されている。
The
図２は図１の貼付剤を貼付する各工程を示す説明図である。本貼付剤を片手で貼付するときは、ａ図に示す通り、切断線１５で分割された小面積の方を剥離ライナー１３から約半分ほど剥がし、ｂ図に示す通り、貼付剤本体１０の支持体１１側同志で合わせる。その時、剥離ライナー１３の略中央部に形成されたスリット１４が現れる。剥離ライナー１３は可撓性を有するため、膏体層１２を剥がした側の一端辺を貼付剤本体１０とは反対側に他端辺側へ撓めると、スリット１４は自然と開き、指通し孔となる。
FIG. 2 is an explanatory view showing each step of applying the patch of FIG. When this patch is applied with one hand, as shown in FIG. A, the small area divided by the cutting
ｃ図に示す通り、この指通し孔１６は指が２本通る程度の大きさであるため、孔１６に人差し指２２と中指２３を差し込む。この時、半分剥がした膏体層面の両側を、親指２１と孔１６に入れた指の隣りの薬指２４で支える。片手でライナー１３側と膏体層１２側を挟んだ形となったところで、ｄ図に示す通り、小面積側の剥離ライナー１３を取り去る。ｅ図に示す通り、患部１７に膏体層１２を当て、孔１６から入れた指で良く抑えた後、ｆ図に示すように、手前に引けばライナー１３が容易に剥がれて、ｇ図の通り、膏体面１２が全体に患部１７に貼付でき、片手で貼付剤本体１０を貼ることができる。
As shown in FIG. c, since the
図３は本発明の貼付剤の別の実施例の平面構成を示す説明図であり、ａ図は３本指用、ｂ図は２本指用である。図４は本発明の貼付剤の更に別の実施例の平面構成を示す説明図であり、ａ図は３本指用、ｂ図は２本指用である。図５は本発明の貼付剤の更に別の実施例の平面構成を示す説明図であり、ａ図は３本指用、ｂ図は２本指用、ｃ図は１本指用である。図６は本発明の貼付剤の更に別の実施例の平面構成を示す説明図であり、ａ図は３本指用、ｂ図は２本指用、ｃ図は１本指用である。図７は本発明の貼付剤の剥離ライナーの指通し孔となるスリットの他のパターンを示す説明図である。 FIG. 3 is an explanatory view showing a plan configuration of another embodiment of the patch of the present invention, wherein FIG. 3a is for three fingers, and FIG. B is for two fingers. FIG. 4 is an explanatory view showing a plan configuration of still another embodiment of the patch of the present invention, wherein FIG. 4a is for 3 fingers and FIG. 4b is for 2 fingers. FIG. 5 is an explanatory view showing a plan configuration of still another embodiment of the patch of the present invention. FIG. 5a is for three fingers, FIG. B is for two fingers, and FIG. C is for one finger. FIG. 6 is an explanatory view showing a plan configuration of still another embodiment of the patch of the present invention, in which a figure is for three fingers, b figure is for two fingers, and c figure is for one finger. FIG. 7 is an explanatory view showing another pattern of slits to be finger through holes of the release liner of the patch of the present invention.
図３〜図７に示す通り、本発明の貼付剤の指通し孔となるスリットは、剥離ライナーの一端辺を他端辺側へ撓めた際に自然と開いて指通し孔となる構造であればよい。その形状や大きさは図１に示したもの以外にも種々のものがあるが、基本的に略コ字状である。 As shown in FIG. 3 to FIG. 7, the slit that becomes the finger passage hole of the patch of the present invention has a structure that naturally opens when the one end side of the release liner is bent toward the other end side to become the finger passage hole. I just need it. Although there are various shapes and sizes other than those shown in FIG. 1, they are basically substantially U-shaped.
例えば、図３のａ図及びｂ図での貼付剤本体の膏体層を被覆する剥離ライナー３３ａ，ｂには、切断線３５ａ，ｂ側の１辺には切り込みを入れず、他の３方に切り込んだスリット３４ａ，ｂが形成され、このスリット３４ａ，ｂの切断線３５ａ，ｂに対向する側には、３つの円及び２つの円を重複させた形状に切り取られ、使用者が３本の指及び２本の指を入れることが容易に判断できるようになっている。
For example, the
尚、使用者に３本の指及び２本の指を入れることを示唆するために、指通し孔となるスリットを２つ又は３つ形成してもよい。具体的には、図４のａ図及びｂ図での貼付剤本体の膏体層を被覆する剥離ライナー４３ａ，ｂには、切断線４５ａ，ｂ側の１辺には切り込みを入れず、他の３方に切り込んだスリット４４ａ，ｂが２つ又は３つ形成されている。
In order to suggest that the user inserts three fingers and two fingers, two or three slits that serve as finger-through holes may be formed. Specifically, the
このような使用者に３本〜１本の指を入れることを示唆する工夫は、図５及び図６についても同様であり、各剥離ライナー５３，６３に切断線５５，６５とスリット５４，６４を形成し、スリット５４，６４に図３の複数の円の代わりに挿入する指の間の部分に相当する箇所に突起５７、６７を付して表してもよい。
The idea for suggesting that the user inserts three to one finger is the same as in FIGS. 5 and 6, and the
また、切断線の形状は、従来の貼付剤のように、折れ線状、波線状、繋ぎ目を残して波線状及び／又は折れ線状に切断された複数の切れ目等の工夫を行うことができ、更に、指通し孔に係わり合うように形成されてもよい。例えば、図７のｃ図、ｄ図に示されるような折れ線状に切断された複数の切れ目としてもよい。また、図７のｆ図、ｈ図に示されるように切断線を指通し孔と融合させてもよい。 Moreover, the shape of the cutting line can be devised such as a broken line, a wavy line, a plurality of cuts that are cut into a wavy line and / or a broken line leaving a joint, as in a conventional patch, Further, it may be formed so as to engage with the finger hole. For example, it is good also as a several cut | disconnection cut | disconnected by the polygonal line shape as shown in the c figure of FIG. 7, and d figure. Further, as shown in FIGS. 7F and 7H, the cutting line may be fused with the finger hole.
１０ …貼付剤本体、
１１ …支持体、
１２ …膏体層、
１３ …剥離ライナー、
１４ …スリット、
１５ …切断線、
１６ …指通し孔、
１７ …患部、
２１ …親指、
２２ …人差し指、
２３ …中指、
２４ …薬指、
３３ａ…剥離ライナー、
３３ｂ…剥離ライナー、
３４ａ…スリット、
３４ｂ…スリット、
３５ａ…切断線、
３５ｂ…切断線、
４３ａ…剥離ライナー、
４３ｂ…剥離ライナー、
４４ａ…スリット、
４４ｂ…スリット、
４５ａ…切断線、
４５ｂ…切断線、
５３ …剥離ライナー、
５４ …スリット、
５５ …切断線、
５７ …突起、
６３ …剥離ライナー、
６４ …スリット、
６５ …切断線、
６７ …突起、
10 ... the patch body,
11 ... support,
12 ... plaster layer,
13 ... release liner,
14 ... slit,
15 ... cutting line,
16 ... finger hole,
17 ... affected area,
21 ... thumb,
22 ... forefinger,
23 ... Middle finger,
24 ... ring finger,
33a ... release liner,
33b ... Release liner,
34a ... slit,
34b ... slit,
35a ... cutting line,
35b ... cutting line,
43a ... release liner,
43b ... Release liner,
44a ... slit,
44b ... slit,
45a ... cutting line,
45b ... cutting line,
53 ... release liner,
54 ... slit,
55 ... cutting line,
57 ... protrusions,
63 ... release liner,
64 ... slit,
65 ... cutting line,
67 ... protrusions,
Claims (5)
可撓性を有したフィルム状体である剥離ライナーの略中央部に、このライナーの一端辺を他端辺側へ撓めた際に開口して指通し孔となるスリットが形成されていることを特徴とする貼付剤。 In a patch comprising a patch body in which a paste layer is formed on one surface of a support, and a release liner covering the paste layer surface of the patch body,
A slit is formed in the substantially central part of the release liner, which is a flexible film-like body, and opens when the one end of the liner is bent toward the other end. A patch characterized by.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006292443A JP4822345B2 (en) | 2006-10-27 | 2006-10-27 | Patch |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006292443A JP4822345B2 (en) | 2006-10-27 | 2006-10-27 | Patch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008104777A true JP2008104777A (en) | 2008-05-08 |
| JP4822345B2 JP4822345B2 (en) | 2011-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006292443A Active JP4822345B2 (en) | 2006-10-27 | 2006-10-27 | Patch |
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| JP (1) | JP4822345B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009240603A (en) * | 2008-03-31 | 2009-10-22 | Takeo Nagaoka | First-aid adhesive plaster with pad |
| JP2010253269A (en) * | 2009-04-21 | 2010-11-11 | Fortune Medical Instrument Corp | Scar treatment silicone dressing |
| CN101658511B (en) * | 2008-08-28 | 2012-09-26 | 日东电工株式会社 | Adhesive patch |
| JP2022120860A (en) * | 2021-02-06 | 2022-08-19 | 久寿 住江 | Adhesive tape with sandwiching part |
| CN114983825A (en) * | 2022-07-04 | 2022-09-02 | 安徽金马药业股份有限公司 | Plaster processing and forming integrated equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6250623A (en) * | 1985-08-30 | 1987-03-05 | Nikken Kosakusho:Kk | Joint type frame for measuring instrument |
| JP2001299809A (en) * | 2000-04-18 | 2001-10-30 | Alcare Co Ltd | Medial patch |
| JP2001335471A (en) * | 2000-05-23 | 2001-12-04 | Hisamitsu Pharmaceut Co Inc | Plaster |
-
2006
- 2006-10-27 JP JP2006292443A patent/JP4822345B2/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6250623A (en) * | 1985-08-30 | 1987-03-05 | Nikken Kosakusho:Kk | Joint type frame for measuring instrument |
| JP2001299809A (en) * | 2000-04-18 | 2001-10-30 | Alcare Co Ltd | Medial patch |
| JP2001335471A (en) * | 2000-05-23 | 2001-12-04 | Hisamitsu Pharmaceut Co Inc | Plaster |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009240603A (en) * | 2008-03-31 | 2009-10-22 | Takeo Nagaoka | First-aid adhesive plaster with pad |
| CN101658511B (en) * | 2008-08-28 | 2012-09-26 | 日东电工株式会社 | Adhesive patch |
| JP2010253269A (en) * | 2009-04-21 | 2010-11-11 | Fortune Medical Instrument Corp | Scar treatment silicone dressing |
| JP2022120860A (en) * | 2021-02-06 | 2022-08-19 | 久寿 住江 | Adhesive tape with sandwiching part |
| CN114983825A (en) * | 2022-07-04 | 2022-09-02 | 安徽金马药业股份有限公司 | Plaster processing and forming integrated equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4822345B2 (en) | 2011-11-24 |
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