JP2005168723A - Absorbent adhesive sheet - Google Patents
Absorbent adhesive sheet Download PDFInfo
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- JP2005168723A JP2005168723A JP2003411665A JP2003411665A JP2005168723A JP 2005168723 A JP2005168723 A JP 2005168723A JP 2003411665 A JP2003411665 A JP 2003411665A JP 2003411665 A JP2003411665 A JP 2003411665A JP 2005168723 A JP2005168723 A JP 2005168723A
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- sheet
- adhesive
- absorptive
- water
- release paper
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- 239000000853 adhesive Substances 0.000 title claims abstract description 66
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 66
- 230000002745 absorbent Effects 0.000 title claims abstract description 15
- 239000002250 absorbent Substances 0.000 title claims abstract description 15
- 230000035699 permeability Effects 0.000 claims abstract description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 20
- 229920002994 synthetic fiber Polymers 0.000 claims abstract description 13
- 239000012209 synthetic fiber Substances 0.000 claims abstract description 13
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 13
- 239000000057 synthetic resin Substances 0.000 claims abstract description 13
- 239000003522 acrylic cement Substances 0.000 claims abstract description 11
- 239000006096 absorbing agent Substances 0.000 claims description 22
- 229910052782 aluminium Inorganic materials 0.000 claims description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 20
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 19
- 238000007740 vapor deposition Methods 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 5
- 238000000151 deposition Methods 0.000 claims 1
- 210000001124 body fluid Anatomy 0.000 abstract description 5
- 239000010839 body fluid Substances 0.000 abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 13
- -1 polyethylene Polymers 0.000 description 12
- 239000010410 layer Substances 0.000 description 9
- 239000004698 Polyethylene Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 229920000573 polyethylene Polymers 0.000 description 8
- 239000004677 Nylon Substances 0.000 description 7
- 229920001778 nylon Polymers 0.000 description 7
- 229920001353 Dextrin Polymers 0.000 description 6
- 239000004375 Dextrin Substances 0.000 description 6
- 229920002472 Starch Polymers 0.000 description 6
- 235000019425 dextrin Nutrition 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 239000000377 silicon dioxide Substances 0.000 description 6
- 235000019698 starch Nutrition 0.000 description 6
- 239000008107 starch Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 229920006267 polyester film Polymers 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 229920006284 nylon film Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 239000002964 rayon Substances 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000007803 itching Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F57/00—Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired
- D06F57/06—Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired comprising vertical members connected by horizontal bars
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F57/00—Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired
- D06F57/12—Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired specially adapted for attachment to walls, ceilings, stoves, or other structures or objects
- D06F57/122—Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired specially adapted for attachment to walls, ceilings, stoves, or other structures or objects for attachment by clamping between two retaining-planes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F57/00—Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired
- D06F57/12—Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired specially adapted for attachment to walls, ceilings, stoves, or other structures or objects
- D06F57/125—Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired specially adapted for attachment to walls, ceilings, stoves, or other structures or objects for attachment to, or close to, the ceiling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Laminated Bodies (AREA)
- Materials For Medical Uses (AREA)
- Medicinal Preparation (AREA)
- Packages (AREA)
Abstract
Description
本発明は、吸水剤を内部に保持する袋状シートにおいて、離型紙、透水性および通気性を有し、離型紙側の表面の一部に粘着剤を塗布した内側シート、並びに透水性および通気性を有しない外側シート、からなる吸収性貼付シートに関する。 The present invention relates to a bag-like sheet that holds a water-absorbing agent therein, and has a release paper, water permeability and air permeability, an inner sheet in which a pressure-sensitive adhesive is applied to a part of the surface of the release paper, and water permeability and air permeability. The present invention relates to an absorbent patch sheet comprising an outer sheet having no properties.
従来より、皮膚より体液を吸収する目的で、多量の粉末を含む泥状またはかゆ状のものを布に厚く延ばして皮膚に貼付するパップ剤が、外用剤として使用されてきた。しかし、パップ剤が吸収する体液には限界があるので、如何にして多量の体液を吸収させるかについて、種々の提案がされてきた。例えば、脱臭性能を有する貼付剤として、支持体の一面に脱臭剤層、通気材層および粘着剤層を有する貼付剤が提案された(例えば、特許文献1および特許文献2を参照。)。また、血行促進用貼付シートとして、非通気性シートと通気性シートとの間に粉体を含有させたシートが提案されているが、このシートを皮膚に接触させるためには、本シートを十分に覆うことのできる粘着シートにより覆い、皮膚に接着しなければならなかった(例えば、特許文献3を参照。)。それで、支持体の上に接着剤を塗布しその上を剥離紙により覆い、接着時に剥離紙を除き、皮膚に接着するというシートが提案されたが(例えば、特許文献4を参照。)、接着剤を支持体の全面に塗布しているにも拘わらず、皮膚と接触するのは不織布で包まれた木酢液パウダーの外周縁のみであって、必ずしも接着力が十分であるとはいえない。従って、いずれの貼付シートにおいても、接着面を露出し、皮膚に貼付するに便利で容易なシートは得られていない。
Conventionally, for the purpose of absorbing bodily fluids from the skin, a poultice that has been applied to the skin by thickly spreading a mud or itching containing a large amount of powder on a cloth has been used as an external preparation. However, since there is a limit to the body fluid that the cataplasm absorbs, various proposals have been made on how to absorb a large amount of body fluid. For example, as a patch having deodorizing performance, a patch having a deodorant layer, a ventilation material layer and an adhesive layer on one surface of a support has been proposed (see, for example,
本発明は、体液を多量に吸収する能力を有するシートを皮膚に容易に貼付することができ、使い勝手のよいシートを開発することが課題である。 An object of the present invention is to develop a user-friendly sheet that can easily affix a sheet having the ability to absorb a large amount of body fluid to the skin.
本発明者らは、これらの課題を解決するために種々の検討を行った結果、離型紙側の表面の一部に粘着剤を塗布した内側シート、並びに透水性および通気性を有しない外側シート、からなる吸収性貼付シートを提供するに至った。 As a result of various studies to solve these problems, the present inventors have found that an inner sheet in which a pressure-sensitive adhesive is applied to a part of the surface of the release paper side, and an outer sheet having no water permeability and air permeability. It came to provide the absorptive sticky sheet which consists of.
すなわち、吸水剤を内部に保持する袋状シートにおいて、離型紙、透水性および通気性を有し、離型紙側の一部に内側シートに浸透しない粘着剤を塗布した内側シート、並びに内側シートとほぼ同一の大きさに構成され、透水性および通気性を有しない外側シート、からなることを特徴とする吸収性貼付シートであって、粘着剤がアクリル系粘着剤であることが好ましく、内側シートが合成繊維からなる不織布であることが好ましく、内側シートの離型紙側の表面の一部に塗布された粘着剤が櫛引状、格子状または気泡を含んだ粘着剤を吹き付けることにより、粘着剤がほぼ円形状に存在しない箇所を有するか、ほぼ円形状に透水性および通気性を有する程度に塗布されていることが好ましく、外側シートが合成樹脂からなるフィルムであることが好ましく、さらに外側シートが透明蒸着フィルムであることが好ましく、特にアルミニウムを蒸着した透明蒸着フィルムであることが好ましく、内側シートが合成繊維からなり、且つ外側シートが合成樹脂からなり、内側シートおよび外側シートの外周縁がヒートシールされて袋状に構成されていることが好ましい。 That is, in a bag-like sheet holding a water-absorbing agent therein, a release paper, an inner sheet having water permeability and air permeability, and an inner sheet coated with an adhesive that does not penetrate into the inner sheet on a part of the release paper, and the inner sheet; An absorbent adhesive sheet comprising an outer sheet having substantially the same size and having no water permeability and air permeability, wherein the adhesive is preferably an acrylic adhesive, and the inner sheet Is preferably a non-woven fabric made of synthetic fibers, and the adhesive applied to a part of the surface of the release sheet side of the inner sheet is sprayed with a comb-drawn, lattice-shaped or bubble-containing adhesive. Preferably, the outer sheet is a film made of a synthetic resin, preferably having a portion that does not exist in a substantially circular shape, or having a substantially circular shape that has water permeability and air permeability. It is preferable that the outer sheet is a transparent vapor-deposited film, particularly a transparent vapor-deposited film on which aluminum is vapor-deposited, the inner sheet is made of synthetic fibers, and the outer sheet is made of synthetic resin, It is preferable that the outer peripheral edge of the outer sheet is heat sealed and configured in a bag shape.
本発明の第二は、吸水剤を内部に保持するタテ5cm〜10cm、ヨコ3cm〜8cm、厚さ3mm〜5mmのほぼ長方形の袋状シートにおいて、離型紙、透水性および通気性を有し、離型紙側の表面に内側シートに浸透しない粘着剤を櫛引状に塗布した合成繊維の不織布からなる内側シート、並びに透水性および通気性を有しない合成樹脂からなる外側シートからなり、内側シートおよび外側シートの外周縁の溶着代が3mm〜10mmであることを特徴とする吸収性貼付シートであって、外側シートがアルミニウムを蒸着した透明蒸着フィルムであることが好ましい。 The second aspect of the present invention is a substantially rectangular bag-shaped sheet having a length of 5 cm to 10 cm, a width of 3 cm to 8 cm, and a thickness of 3 mm to 5 mm for retaining the water-absorbing agent therein, and has release paper, water permeability and air permeability. Composed of a synthetic fiber non-woven fabric coated with a comb-like adhesive that does not penetrate the inner sheet on the surface of the release paper, and an outer sheet made of a synthetic resin not having water permeability and air permeability. It is an absorptive sticking sheet characterized by the welding margin of the outer periphery of a sheet being 3 mm-10 mm, and it is preferred that an outside sheet is a transparent vapor deposition film which vapor-deposited aluminum.
本発明の第三は、吸水剤を内部に保持するタテ5cm〜10cm、ヨコ3cm〜8cm、厚さ3mm〜5mmのほぼ長方形の袋状シートにおいて、離型紙、透水性および通気性を有し、離型紙側の表面に内側シートに浸透しない粘着剤を斜行筋状に塗布した合成繊維の不織布からなる内側シート、並びに透水性および通気性を有しない合成樹脂からなる外側シートからなり、内側シートおよび外側シートの外周縁の溶着代が3mm〜10mmであることを特徴とする吸収性貼付シートであって、外側シートがアルミニウムを蒸着した透明蒸着フィルムであることが好ましい。 The third aspect of the present invention is a substantially rectangular bag-shaped sheet having a length of 5 cm to 10 cm, a width of 3 cm to 8 cm, and a thickness of 3 mm to 5 mm for retaining the water-absorbing agent therein, and has release paper, water permeability and air permeability. The inner sheet is composed of an inner sheet made of a synthetic fiber non-woven fabric in which an adhesive that does not penetrate into the inner sheet is applied obliquely on the surface of the release paper, and an outer sheet made of a synthetic resin having no water permeability and air permeability. And the welding margin of the outer periphery of an outer sheet | seat is 3 mm-10 mm, Comprising: It is preferable that an outer sheet | seat is the transparent vapor deposition film which vapor-deposited aluminum.
本発明の第四は、吸水剤を内部に保持するタテ5cm〜10cm、ヨコ3cm〜8cm、厚さ3mm〜5mmのほぼ長方形の袋状シートにおいて、離型紙、透水性および通気性を有し、離型紙側の表面に内側シートに浸透しない粘着剤を格子状に塗布した合成繊維の不織布からなる内側シート、並びに透水性および通気性を有しない合成樹脂からなる外側シートからなり、内側シートおよび外側シートの外周縁の溶着代が3mm〜10mmであることを特徴とする吸収性貼付シートであって、外側シートがアルミニウムを蒸着した透明蒸着フィルムであることが好ましい。 The fourth aspect of the present invention is a substantially rectangular bag-shaped sheet having a length of 5 cm to 10 cm, a width of 3 cm to 8 cm, and a thickness of 3 mm to 5 mm for retaining the water-absorbing agent therein, and has release paper, water permeability and air permeability. It consists of an inner sheet made of a non-woven fabric of synthetic fibers in which a pressure-sensitive adhesive that does not penetrate into the inner sheet is applied in a lattice pattern on the surface of the release paper, and an outer sheet made of a synthetic resin that does not have water permeability and air permeability. It is an absorptive sticking sheet characterized by the welding margin of the outer periphery of a sheet being 3 mm-10 mm, and it is preferred that an outside sheet is a transparent vapor deposition film which vapor-deposited aluminum.
本発明の第五は、吸水剤を内部に保持するタテ5cm〜10cm、ヨコ3cm〜8cm、厚さ3mm〜5mmのほぼ長方形の袋状シートにおいて、離型紙、透水性および通気性を有し、離型紙側の表面に内側シートに浸透しない気泡を含んだ粘着剤を吹き付けることにより、粘着剤がほぼ円形状に存在しない箇所を有する合成繊維の不織布からなる内側シート、並びに透水性および通気性を有しない合成樹脂からなる外側シートからなり、内側シートおよび外側シートの外周縁の溶着代が3mm〜10mmであることを特徴とする吸収性貼付シートであって、粘着剤が存在しない箇所に透水性および通気性を有する程度に粘着剤が塗布されていてもよく、外側シートがアルミニウムを蒸着した透明蒸着フィルムであることが好ましい。 The fifth aspect of the present invention is a substantially rectangular bag-like sheet having a length of 5 cm to 10 cm, a width of 3 cm to 8 cm, and a thickness of 3 mm to 5 mm for retaining the water-absorbing agent therein, and has release paper, water permeability and air permeability. By spraying a pressure-sensitive adhesive containing bubbles that do not penetrate the inner sheet on the surface of the release paper, the inner sheet made of a synthetic fiber non-woven fabric having a portion where the pressure-sensitive adhesive does not exist in a substantially circular shape, and water permeability and air permeability. An absorptive adhesive sheet comprising an outer sheet made of a synthetic resin that does not have a welding margin of 3 mm to 10 mm on the outer peripheral edge of the inner sheet and the outer sheet, wherein the adhesive is not permeable. In addition, the pressure-sensitive adhesive may be applied to such an extent that it has air permeability, and the outer sheet is preferably a transparent vapor-deposited film in which aluminum is vapor-deposited.
本発明の吸収性貼付シートは、透水性および通気性を有する内側シートを皮膚に全面的に接触させることにより、皮膚にしっかりと接着させることができ、皮膚から外れることがなく、その内容物である吸水剤の効果を十分に発揮させることができる。従って、従来の貼付剤のように、吸水剤の含有されている範囲より遙かに広い粘着部分により、皮膚に接着させることがないので、シートが皺になり難く、且つその取扱が容易で、しかも皮膚への接着性がよいシートである。 The absorbent patch sheet of the present invention can be firmly adhered to the skin by bringing the inner sheet having water permeability and breathability into full contact with the skin and does not come off the skin. The effect of a certain water absorbing agent can be sufficiently exhibited. Therefore, unlike a conventional patch, since the adhesive part far wider than the range containing the water-absorbing agent is not adhered to the skin, the sheet is not easily wrinkled, and its handling is easy. Moreover, it is a sheet having good adhesion to the skin.
本発明の袋状シートは、透水性および通気性を有する内側シートと透水性および通気性を有しない外側シートからなり内部に吸水剤を保持しているものであって、内側シートには粘着剤が塗布され、外側シートの外側にはアルミニウムを蒸着する場合がある。 The bag-like sheet of the present invention comprises an inner sheet having water permeability and air permeability and an outer sheet having no water permeability and air permeability, and has a water absorbing agent held therein, and the inner sheet has an adhesive. In some cases, aluminum is deposited on the outside of the outer sheet.
本発明の離型紙は、特に限定されるものではないが、上質紙にポリエチレンフィルムを貼り合わせたものにシリコンコーティングを行ったものが好適に使用することができ、上質紙としては64g/m2〜95g/m2のものが好ましい。 The release paper of the present invention is not particularly limited, but it is preferable to use a high-quality paper obtained by laminating a polyethylene film and a silicon coating, and the high-quality paper is 64 g / m 2. The thing of -95 g / m < 2 > is preferable.
本発明の粘着剤としては、アクリル系粘着剤が好適に使用することができる。医療用途向けアクリル系粘着剤としては、アクリル酸エステル共重合物42.5重量%〜45.5重量%、トルエン10.0重量%〜20.0重量%、酢酸エチル30.0重量%〜40.0重量%の組成物を例示することができる。アクリル系粘着剤の内側シートへの塗布は、図4に示したような5mm〜10mm間隔の櫛引状、図5に示したような斜向状、図6に示したような格子状にすることができる。また、アクリル系粘着剤に水を混ぜ、粘着剤を沸騰させることにより、気泡を含んだ粘着剤とし、これを吹き付けることにより、粘着剤がほぼ円形に存在しない箇所を有するか、ほぼ円形状に透水性および通気性を有する程度に塗布されている箇所を有する、図7に示したようなシートにすることができる。 As the pressure-sensitive adhesive of the present invention, an acrylic pressure-sensitive adhesive can be suitably used. As an acrylic pressure-sensitive adhesive for medical use, acrylic acid ester copolymer 42.5 wt% to 45.5 wt%, toluene 10.0 wt% to 20.0 wt%, ethyl acetate 30.0 wt% to 40 A composition of 0.0% by weight can be exemplified. The acrylic adhesive is applied to the inner sheet in a comb-like shape with an interval of 5 mm to 10 mm as shown in FIG. 4, an oblique shape as shown in FIG. 5, and a lattice shape as shown in FIG. Can do. Also, by mixing water into the acrylic adhesive and boiling the adhesive, it becomes a pressure-sensitive adhesive containing bubbles, and by blowing this, the adhesive has a portion that does not exist in a substantially circular shape, or has a substantially circular shape. It can be set as a sheet | seat as shown in FIG. 7 which has the location apply | coated to the grade which has water permeability and air permeability.
本発明の不織布は、特に限定されるものではないが、皮膚に貼付するに適したものを選ぶ必要がある。例えば、ナイロン長繊維不織布が好適に使用することができ、特に30g/m2〜50g/m2のものが好ましい。 Although the nonwoven fabric of this invention is not specifically limited, It is necessary to select the thing suitable for sticking to skin. For example, a nylon filament nonwoven fabric can be suitably used, particularly preferably those of 30g / m 2 ~50g / m 2 .
本発明の外側シートに用いるフィルムは、透水性および通気性を有しないフィルムであれば特に限定されるものではないが、ナイロンフィルムにアルミニウムを蒸着させたものとポリプロピレンフィルムを貼り合わせた3層フィルム、ポリエステルフィルムとポリエステルフィルムにアルミニウムの蒸着品およびポリエチレンフィルムを貼り合わせた4層フィルム、レーヨン紙にポリエチレンフィルムを貼り合わせた2層フィルム、などを好適に使用することができる。また、ポリエチレンテレフタレート(PET)フィルムに酸化珪素、アルミニウム、酸化アルミニウムなどを蒸着した透明蒸着フィルムを使用することができる。透明蒸着フィルムとしては、アルミニウムを蒸着した透明蒸着フィルムが内部が僅かに見えるので特に好ましい。 The film used for the outer sheet of the present invention is not particularly limited as long as it does not have water permeability and air permeability, but a three-layer film obtained by laminating a nylon film with aluminum and a polypropylene film. A four-layer film in which an aluminum vapor-deposited product and a polyethylene film are bonded to a polyester film and a polyester film, a two-layer film in which a polyethylene film is bonded to rayon paper, and the like can be suitably used. Moreover, the transparent vapor deposition film which vapor-deposited silicon oxide, aluminum, aluminum oxide, etc. on the polyethylene terephthalate (PET) film can be used. As a transparent vapor deposition film, since the inside of the transparent vapor deposition film which vapor-deposited aluminum is slightly visible, it is especially preferable.
本発明にいう吸水剤は、吸水性のある物質であれば特に限定されないが、デンプン、デキストリン、シリカおよびこれらの混合物を例示することができる。また、木酢含有粉末を使用することもできる。 The water-absorbing agent referred to in the present invention is not particularly limited as long as it is a water-absorbing substance, and examples thereof include starch, dextrin, silica and a mixture thereof. Moreover, a wood vinegar containing powder can also be used.
内側シートとしてナイロン長繊維不織布(40g/m2)の外部にアクリル系粘着剤を5mm間隔で粘着・非粘着を連続させて、櫛引状に粘着剤を塗布し、粘着剤の上に離型紙を貼り、別に外側シートとして厚さ15μmのナイロンフィルムにアルミニウムを蒸着させたものと厚さ20μmのポリプロピレンフィルムを貼り合わせた3層フィルムとからなるシートを用意し、内側シートと外側シートの外周縁をヒートシールしながら、袋状のシート部に吸水剤としてデンプンとデキストリンの混合物を袋当たり3g充填し、袋状シートを長方形(65mm×80mm)に切断し、本発明の吸収性貼付シートを作製した。 Nylon long fiber non-woven fabric (40 g / m 2 ) as an inner sheet. Acrylic adhesive is continuously adhered and non-adhesive at intervals of 5 mm, and the adhesive is applied in a comb-like shape. A release paper is placed on the adhesive. Separately, a sheet made of a 15 μm thick nylon film deposited with aluminum and a 20 μm thick polypropylene film bonded together as an outer sheet is prepared, and the outer edges of the inner sheet and the outer sheet are prepared. While heat-sealing, the bag-like sheet part was filled with 3 g of a mixture of starch and dextrin as a water-absorbing agent per bag, and the bag-like sheet was cut into a rectangle (65 mm × 80 mm) to produce the absorbent patch sheet of the present invention. .
内側シートとしてナイロン長繊維不織布(40g/m2)の外部にアクリル系粘着剤を5mm間隔で粘着・非粘着を連続させて、櫛引状に粘着剤を塗布し、粘着剤の上に離型紙を貼り、別に外側シートとして厚さ12μmのポリエステルフィルムと厚さ12μmのフィルムにアルミニウムを蒸着させたものと厚さ30μmのポリエチレンフィルムを貼り合わせた4層フィルムとからなるシートを用意し、内側シートと外側シートの外周縁をヒートシールしながら、袋状のシート部に吸水剤としてデンプンとシリカの混合物を袋当たり3g充填し、袋状シートを長方形(65mm×80mm)に切断し、本発明の吸収性貼付シートを作製した。 Nylon long fiber non-woven fabric (40 g / m 2 ) as an inner sheet. Acrylic adhesive is continuously adhered and non-adhesive at intervals of 5 mm, and the adhesive is applied in a comb-like shape. A release paper is placed on the adhesive. Separately, a sheet composed of a polyester film having a thickness of 12 μm and a four-layer film in which aluminum is deposited on a film having a thickness of 12 μm and a polyethylene film having a thickness of 30 μm is prepared as an outer sheet, While heat-sealing the outer periphery of the outer sheet, the bag-shaped sheet part is filled with 3 g of starch / silica mixture as a water-absorbing agent per bag, and the bag-shaped sheet is cut into a rectangle (65 mm × 80 mm) to absorb the present invention. A sticky sheet was prepared.
内側シートとしてナイロン長繊維不織布(40g/m2)の外部にアクリル系粘着剤を5mm間隔で粘着・非粘着を連続させて、櫛引状に粘着剤を塗布し、粘着剤の上に離型紙を貼り、別に外側シートとしてレーヨン紙(20g/m2)に厚さ25μmのポリエチレンフィルムを貼り合わせた2層とからなるシートを用意し、内側シートと外側シートの外周縁をヒートシールしながら、袋状のシート部に吸水剤としてデキストリンとシリカの混合物を袋当たり3g充填し、袋状シートを長方形(65mm×80mm)に切断し、本発明の吸収性貼付シートを作製した。 Nylon long fiber non-woven fabric (40 g / m 2 ) as an inner sheet. Acrylic adhesive is continuously adhered and non-adhesive at intervals of 5 mm, and the adhesive is applied in a comb-like shape. A release paper is placed on the adhesive. Separately, a sheet consisting of two layers of 25 μm thick polyethylene film bonded to rayon paper (20 g / m 2 ) is prepared as an outer sheet, and the inner sheet and the outer edge of the outer sheet are heat sealed while the bag is sealed. 3 g of a mixture of dextrin and silica as a water-absorbing agent was filled in the sheet-like sheet portion, and the bag-like sheet was cut into a rectangle (65 mm × 80 mm) to produce the absorbent patch sheet of the present invention.
内側シートとしてナイロン長繊維不織布(30g/m2)の外部にアクリル系粘着剤を5mm間隔で粘着・非粘着を連続させて、櫛引状に粘着剤を塗布し、粘着剤の上に離型紙を貼り、別に外側シートとして厚さ15μmのナイロンフィルムにアルミニウムを蒸着させたものと厚さ20μmのポリプロピレンフィルムを貼り合わせた3層フィルムとからなるシートを用意し、内側シートと外側シートの外周縁をヒートシールしながら、袋状のシート部に吸水剤としてデンプン、デキストリンおよびシリカの混合物を袋当たり3g充填し、袋状シートを長方形(65mm×80mm)に切断し、本発明の吸収性貼付シートを作製した。 Nylon long fiber non-woven fabric (30 g / m 2 ) as an inner sheet, acrylic adhesive is continuously adhered and non-adhesive at intervals of 5 mm, adhesive is applied in a comb-like shape, and release paper is placed on the adhesive. Separately, a sheet made of a 15 μm thick nylon film deposited with aluminum and a 20 μm thick polypropylene film bonded together as an outer sheet is prepared, and the outer edges of the inner sheet and the outer sheet are prepared. While heat-sealing, the bag-like sheet part was filled with 3 g of a mixture of starch, dextrin and silica as a water-absorbing agent per bag, the bag-like sheet was cut into a rectangle (65 mm × 80 mm), and the absorbent adhesive sheet of the present invention was used. Produced.
内側シートとしてナイロン長繊維不織布(40g/m2)の外部に気泡を含んだアクリル系粘着剤を吹き付けることにより、粘着剤がほぼ円形に存在しない箇所を有するようにして、粘着剤の上に離型紙を貼り、別に外側シートとして厚さ12μmのポリエステルフィルムと厚さ12μmのフィルムにアルミニウムを蒸着させたものと厚さ30μmのポリエチレンフィルムを貼り合わせた4層フィルムとからなるシートを用意し、内側シートと外側シートの外周縁をヒートシールしながら、袋状のシート部に吸水剤としてデンプン、デキストリンおよびシリカの混合物を袋当たり3g充填し、袋状シートを長方形(65mm×80mm)に切断し、本発明の吸収性貼付シートを作製した。 By spraying an acrylic adhesive containing air bubbles on the outside of the nylon long fiber nonwoven fabric (40 g / m 2 ) as an inner sheet, the adhesive is separated on the adhesive so that the adhesive does not exist in a substantially circular shape. A sheet consisting of a 12 μm thick polyester film and a 12 μm thick aluminum film deposited on a 12 μm thick polyethylene film and a 30 μm thick polyethylene film is prepared as an outer sheet. While heat-sealing the outer periphery of the sheet and the outer sheet, the bag-shaped sheet part is filled with 3 g of a mixture of starch, dextrin and silica as a water-absorbing agent per bag, and the bag-shaped sheet is cut into a rectangle (65 mm × 80 mm), An absorbent patch sheet of the present invention was produced.
内側シートとしてナイロン長繊維不織布(50g/m2)の外部に気泡を含んだアクリル系粘着剤を吹き付けることにより、粘着剤がほぼ円形に存在しない箇所を有するようにして、粘着剤の上に離型紙を貼り、別に外側シートとしてレーヨン紙(20g/m2)に厚さ25μmのポリエチレンフィルムを貼り合わせた2層とからなるシートを用意し、内側シートと外側シートの外周縁をヒートシールしながら、袋状のシート部に吸水剤としてデンプン、デキストリンおよびシリカの混合物を袋当たり3g充填し、袋状シートを長方形(65mm×80mm)に切断し、本発明の吸収性貼付シートを作製した。 By spraying an acrylic adhesive containing air bubbles on the outside of the nylon long fiber nonwoven fabric (50 g / m 2 ) as an inner sheet, the adhesive is separated on the adhesive so that the adhesive does not exist in a substantially circular shape. A sheet consisting of two layers of 25 μm thick polyethylene film bonded to rayon paper (20 g / m 2 ) as an outer sheet is prepared as an outer sheet, while heat sealing the outer periphery of the inner sheet and the outer sheet. The bag-shaped sheet portion was filled with 3 g of a mixture of starch, dextrin and silica as a water-absorbing agent per bag, and the bag-shaped sheet was cut into a rectangle (65 mm × 80 mm) to produce the absorbent patch sheet of the present invention.
実施例1乃至実施例6で作製した吸収性貼付シートについて、それぞれ足の裏に貼付してその使用状況を試した。まず、いずれの吸収性貼付シートも足の裏に貼付した際、皺になることなく容易に貼付することができた。また、貼付後1夜置いて結果をみたが、剥がれることもなく、十分な吸水作用を示した。 About the absorptive sticky sheet produced in Example 1 thru / or Example 6, it stuck on the sole of the foot, and the use situation was tried. First, any absorptive patch sheet could be easily affixed without wrinkles when affixed to the soles of the feet. Moreover, although it left still after the pasting and the result was seen, it did not peel and showed sufficient water absorption.
本発明に利用した技術は、皮膚に貼付する貼付剤およびその関連製品に利用することが可能であって、傷テープ、使い捨て懐炉およびそれらの類似品に利用することができる。 The technology used in the present invention can be used for patches applied to the skin and related products, and can be used for wound tapes, disposable hoods and the like.
1.皮膚
2.貼付剤
3.吸収性貼付シート
4.吸水剤
5.貼付シート
6.粘着剤
7.外側シート
8.アルミニウム蒸着層
9.内側シート
1.
Claims (19)
The absorptive adhesive sheet according to claim 17 or 18, wherein the outer sheet is a transparent vapor-deposited film in which aluminum is vapor-deposited.
Priority Applications (4)
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JP2003411665A JP2005168723A (en) | 2003-12-10 | 2003-12-10 | Absorbent adhesive sheet |
KR1020040006825A KR20050056838A (en) | 2003-12-10 | 2004-02-03 | A sticking sheet with absorptiveness |
CN2004100866797A CN1626049B (en) | 2003-12-10 | 2004-12-10 | Absorbent paster |
MYPI20045110A MY137327A (en) | 2003-12-10 | 2004-12-10 | Water-absorbent patch sheet |
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JP2003411665A JP2005168723A (en) | 2003-12-10 | 2003-12-10 | Absorbent adhesive sheet |
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JP2005168723A true JP2005168723A (en) | 2005-06-30 |
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JP2003411665A Pending JP2005168723A (en) | 2003-12-10 | 2003-12-10 | Absorbent adhesive sheet |
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JP (1) | JP2005168723A (en) |
KR (1) | KR20050056838A (en) |
CN (1) | CN1626049B (en) |
MY (1) | MY137327A (en) |
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JP2009534057A (en) * | 2006-04-25 | 2009-09-24 | コロプラスト アクティーゼルスカブ | Adhesive wafer |
KR101296427B1 (en) * | 2011-02-28 | 2013-08-13 | 스즈끼유지공업주식회사 | Water-absorbent cooling patch sheet |
WO2015016348A1 (en) * | 2013-08-01 | 2015-02-05 | 横浜ゴム株式会社 | Solidifying agent and tire puncture repair kit |
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JP2012090873A (en) * | 2010-10-28 | 2012-05-17 | Suzuki Yushi Kogyo Kk | Water-absorbing exothermic patch sheet |
CN104042411A (en) * | 2014-05-27 | 2014-09-17 | 苏州瑞华医院有限公司 | Internal adhesive type sealing bag |
KR102184519B1 (en) * | 2020-06-29 | 2020-11-30 | 손근형 | wet dressing for atopy dermatitis |
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Also Published As
Publication number | Publication date |
---|---|
MY137327A (en) | 2009-01-30 |
CN1626049B (en) | 2010-12-08 |
CN1626049A (en) | 2005-06-15 |
KR20050056838A (en) | 2005-06-16 |
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