WO2020075263A1 - Base sheet structure - Google Patents
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- WO2020075263A1 WO2020075263A1 PCT/JP2018/037903 JP2018037903W WO2020075263A1 WO 2020075263 A1 WO2020075263 A1 WO 2020075263A1 JP 2018037903 W JP2018037903 W JP 2018037903W WO 2020075263 A1 WO2020075263 A1 WO 2020075263A1
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- sheet material
- wall surface
- adhesive
- adhesive layer
- base sheet
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
- C09J7/38—Pressure-sensitive adhesives [PSA]
Definitions
- the present invention relates to a base sheet structure that is used by being attached to a wall surface to install a supported object, and particularly relates to a base sheet structure that is used by being attached to a wall surface such as a wallpaper.
- an adhesive is used as a means for fixing a support such as a hook to a wall surface (for example, refer to Patent Document 1), or a thin sheet member provided in the support is brought into close contact with a smooth wall surface (for example, Japanese Patent Application Laid-Open No. 2004-242242, and one using nails and screws (see, for example, Japanese Patent Application Laid-Open No. 2003-242242) are known.
- the hook as the support according to Patent Document 1 is adhered to the wall surface by applying an adhesive to the back surface of the thin-walled bending amount expansion portion provided on the hook piece and pressing the adhesive against the wall surface.
- a base body including a support body is fixed to a flexible resin thin sheet body, and the thin sheet body is brought into close contact with a smooth surface to form a smooth surface. Attached to.
- the hanging hook as the support according to Patent Document 3 is attached to the wall surface by driving a nail or a screw inserted through a nail hole provided in the handle portion.
- the wall surface is made of, for example, wallpaper, such as the hook according to Patent Document 1 described above, which is fixed to the wall surface using an adhesive
- the wallpaper is broken when the hook is removed. There was a problem that it would end up.
- the wall surface is a smooth surface, and a wall surface having irregularities such as wallpaper There was a problem that it was difficult to fix to.
- the present invention is a base used by being attached to a wall surface to install a supported object that can be easily attached to and detached from the wall surface without damaging the wall surface. It is intended to provide a seat structure.
- the base sheet structure of the present invention is a base sheet structure that is used by being attached to a wall surface to install an object to be supported, and a removable first adhesive layer is provided on the wall surface.
- a removable first adhesive layer is provided on the wall surface.
- a second sheet material is provided, and the second adhesive layer exhibits an adhesive force between the second sheet material and the first sheet material that is smaller than an adhesive force between the first sheet material and the wall surface. It is characterized by using a removable adhesive.
- a third sheet material made of synthetic resin, rubber or elastomer having elasticity, which is attached to the second sheet material via a removable third adhesive layer,
- a re-peelable adhesive that exhibits an adhesive force between the third sheet material and the second sheet material is smaller than the adhesive force between the second sheet material and the first sheet material is used.
- the elastic synthetic resin is attached to the wall surface via the removable first adhesive layer.
- a first sheet material made of rubber or elastomer, and a second sheet material made of synthetic resin, which is attached to the first sheet material via a removable second adhesive layer, and a second adhesive layer since the re-peelable pressure-sensitive adhesive is used, the adhesive force between the second sheet material and the first sheet material is smaller than the adhesive force between the first sheet material and the wall surface.
- a third sheet material made of synthetic resin, rubber or elastomer having elasticity which is attached to the second sheet material via a removable third adhesive layer is provided.
- a re-peeling adhesive that exhibits an adhesive force between the third sheet material and the second sheet material that is smaller than the adhesive force between the second sheet material and the first sheet material.
- the laminated base sheets are attached to the wall surface on which the object to be supported is installed, so that the base sheet can be easily attached to the wall surface and the object to be supported can be installed.
- the third sheet material is peeled off by the third adhesive layer
- the second sheet material is peeled off by the second adhesive layer
- the first sheet material is pulled in a direction parallel to the wall surface to form the first adhesive layer.
- the first sheet material is parallel to the wall surface. By pulling in the direction, the first adhesive layer can be peeled off more smoothly.
- FIG. 1 shows a first embodiment of the base sheet structure of the present invention.
- the base sheet structure S1 of the first embodiment shown in FIG. 1 is a base sheet structure S1 that is used by being attached to a wall surface W for installing an object to be supported, and a first removable sheet structure W1.
- a first sheet material 1 made of synthetic resin, rubber or elastomer having elasticity which is attached via the adhesive layer 3, and second adhesive layers 4 and 5 which can be re-peeled to the first sheet material 1.
- a second sheet material 2 made of synthetic resin that is attached via the second sheet material 2 to the second adhesive layers 4 and 5, and the adhesive force between the second sheet material 2 and the first sheet material 1 is the first sheet material.
- a re-peeling pressure-sensitive adhesive exhibiting a pressure-sensitive adhesive force smaller than the pressure-sensitive adhesive force between the wall 1 and the wall surface W (usually, a re-peeling pressure-sensitive adhesive having a pressure-sensitive adhesive force smaller than that of the first pressure-sensitive adhesive layer 3) is used. .
- any of elastomers and pressure sensitive adhesives that are widely used as removable pressure sensitive adhesives can be preferably used.
- rubber-based, urethane-based, olefin-based, styrene-based, vinyl chloride-based, amide-based rubber-based and synthetic resin-based elastomers can be suitably used.
- synthetic resin-based or rubber-based pressure-sensitive adhesives such as acrylic, urethane-based, silicone-based, rubber-based, and synthetic rubber-based can be suitably used.
- the second adhesive layers 4 and 5 have an adhesive force such that the adhesive force between the second sheet material 2 and the first sheet material 1 is smaller than the adhesive force between the first sheet material 1 and the wall surface W.
- a repeelable pressure sensitive adhesive (usually a repeelable pressure sensitive adhesive having an adhesive force smaller than the adhesive force of the first adhesive layer 3) can be used.
- Either one of the second adhesive layers 4 and 5 may be used as a permanent adhesive agent or may be omitted.
- the first sheet material 1 is a stretchable synthetic resin, rubber or elastomer sheet material, for example, polyurethane resin, rubber (synthetic rubber type, natural rubber type), or various elastomer sheet material. It can be preferably used.
- any of various synthetic resin sheet materials such as PET, PVC, PP, PE and nylon which are commonly used as synthetic resin sheet materials can be preferably used.
- the base sheet constituting the base sheet structure S1 is composed of a first laminated body B composed of the first adhesive layer 3, the first sheet material 1 and the second adhesive layer 4, and a second adhesive layer 5 and the second sheet material 2.
- the second laminated body A is formed by adhering the second adhesive layers 4 and 5 to each other and integrating them into a laminated state.
- the base sheet structure S1 is easily attached to a wall surface by attaching a base sheet in which the first laminated body B and the second laminated body A are integrated and laminated to a wall surface W on which a supported object is installed.
- a base sheet in which the first laminated body B and the second laminated body A are integrated and laminated to a wall surface W on which a supported object is installed.
- the hook member F as a support member of the supported object to the surface of the second sheet material 2
- the supported object can be installed via the hook member F.
- the second sheet material 2 is peeled off by the second adhesive layers 4 and 5 (peeling the second laminated body A), and then the first sheet material 1 is parallel to the wall surface W (in the figure). , The direction of the arrow.), And peeling off the first adhesive layer 3 (peeling off the first laminate B) makes it possible to easily remove the entire base sheet structure S1 from the wall surface W without damaging the wall surface W. .
- FIG. 2 shows a second embodiment of the base sheet structure of the present invention.
- a second embodiment of the present invention will be described.
- the same or similar parts as those in the first embodiment will be given the same reference numerals in the drawings and detailed description thereof will be given. Will be omitted, and in the following, the description will focus on the part that is unique to the second embodiment (the same applies to the third embodiment below).
- the base sheet structure S2 of the second embodiment shown in FIG. 2 is formed by forming a synthetic resin layer 5 ′ on the second sheet material 2 instead of the second adhesive layer 5 of the first embodiment.
- the two laminated bodies A are configured.
- a polyolefin resin can be preferably used as the synthetic resin forming the synthetic resin layer 5 ′.
- the other configurations and operations of the base sheet structure S2 of the second embodiment are similar to those of the base sheet structure S1 of the first embodiment.
- FIG. 3 shows a third embodiment of the base sheet structure of the present invention.
- the base sheet structure S3 of the third embodiment shown in FIG. 3 has elasticity that is attached to the second sheet material 2 of the first embodiment via the removable third adhesive layers 7 and 8.
- the third sheet material 6 made of synthetic resin, rubber or elastomer and the fourth adhesive layer 9 formed on the surface side of the third sheet material 6 are provided, and the third adhesive layers 7 and 8 are provided with a third A removable adhesive (usually the first peeling adhesive) that exerts an adhesive force between the sheet material 6 and the second sheet material 2 that is smaller than the adhesive force between the second sheet material 2 and the first sheet material 1.
- a re-peeling adhesive having an adhesive strength smaller than that of the adhesive layers 4 and 5 is used.
- the repeelable adhesive forming the third adhesive layers 7 and 8 is the same repeelable adhesive as the second adhesive layers 4 and 5 (usually smaller than the adhesive strength of the second adhesive layers 4 and 5).
- a re-peeling adhesive having an adhesive force) can be used.
- the removable adhesive forming the fourth adhesive layer 9 includes the same removable adhesive as the first adhesive layer 3 (usually the adhesive of the second adhesive layers 4, 5 and the third adhesive layers 7, 8). Re-peelable adhesives) having an adhesive strength greater than the force can be used.
- the third sheet material 6 a sheet material made of synthetic resin, rubber or elastomer having elasticity similar to that of the first sheet material 1 can be used.
- the base sheet constituting the base sheet structure S3 includes a first laminated body B including a first adhesive layer 3, a first sheet material 1 and a second adhesive layer 4, a second adhesive layer 5, a second sheet material 2 and a second sheet material 2.
- the second laminated body A composed of the third adhesive layer 7 and the third laminated body C composed of the third adhesive layer 8, the third sheet material 6 and the fourth adhesive layer 9, the second adhesive layers 4, 5 and the second 3 Adhesive layers 7 and 8 are attached to each other and integrated to form a laminated state.
- This base sheet structure S3 is formed by attaching a base sheet in which the first laminated body B, the second laminated body A, and the third laminated body C are integrated and in a laminated state to the wall surface W on which the supported object is installed.
- the third sheet material 6 is peeled off with the third adhesive layers 7 and 8
- the second sheet material 2 is peeled off with the second adhesive layers 4 and 5 (third laminate C and second laminate A).
- the entire sheet structure S3 can be easily removed from the wall surface W without damaging the wall surface W.
- the other configurations and operations of the base sheet structure S3 of the third embodiment are similar to those of the base sheet structure S1 of the first embodiment.
- the base sheet structure of the present invention has been described based on a plurality of embodiments, but the present invention is not limited to the structures described in the above embodiments, and its structure is appropriately changed without departing from the gist thereof. It can be changed.
- the surface of the base sheet structure S1 and S2 of the third embodiment is attached via a removable adhesive layer.
- a magnet can be attracted by directly providing a magnetic metal plate such as an iron plate, thereby attracting a hook member serving as a supporting member of the supported object, for example.
- the supported object can be installed via the member.
- the base sheet structure of the present invention has a characteristic that it can be easily attached to and detached from a wall surface without damaging the wall surface, it is suitable for installing a supported object on a wall surface such as a wallpaper. It can be preferably used for applications and has great industrial applicability.
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- Supports Or Holders For Household Use (AREA)
Abstract
Provided is a base sheet structure to be applied to a wall surface in order to dispose an object to be supported, the base sheet structure being easy to attach to and detach from the wall surface without damaging the wall surface. The base sheet structure S1, which is to be applied to a wall surface W in order to dispose an object to be supported, comprises a first sheet material 1, which is constituted of a stretchable synthetic resin, rubber, or elastomer and is to be applied to the wall surface W with a first removable pressure-sensitive adhesive layer 3 disposed therebetween, and a second sheet material 2, which is constituted of a synthetic resin and has been applied to the first sheet material 1 with second removable pressure-sensitive adhesive layers 4 and 5 disposed therebetween. Used as the second pressure-sensitive adhesive layers 4 and 5 is a removable pressure-sensitive adhesive exhibiting a force of adhesion between the second sheet material 2 and the first sheet material 1 that is lower than a force of adhesion between the first sheet material 1 and the wall surface W.
Description
本発明は、被支持物を設置するために壁面に貼り付けて使用するベースシート構造に関し、特に、壁紙を貼ったような壁面に貼り付けて使用するベースシート構造に関するものである。
The present invention relates to a base sheet structure that is used by being attached to a wall surface to install a supported object, and particularly relates to a base sheet structure that is used by being attached to a wall surface such as a wallpaper.
従来、フックなどの支持具を壁面に固定する手段として、接着剤を使用するもの（例えば、特許文献１参照。）や、支持具に具備させた薄肉シート体を平滑な壁面に密着させるもの（例えば、特許文献２参照。）、釘やビスを用いるもの（例えば、特許文献３参照。）などが知られている。
Conventionally, an adhesive is used as a means for fixing a support such as a hook to a wall surface (for example, refer to Patent Document 1), or a thin sheet member provided in the support is brought into close contact with a smooth wall surface ( For example, Japanese Patent Application Laid-Open No. 2004-242242, and one using nails and screws (see, for example, Japanese Patent Application Laid-Open No. 2003-242242) are known.
上記特許文献１に係る支持具としてのフックは、フック片に設けた薄肉形状の撓み量拡大部の裏面に接着剤を塗布して壁面に押し付けることによって壁面に接着される。
また、上記特許文献２に係る密着型支持具は、支持具本体を備えるベース体が柔軟な樹脂製の薄肉シート体に固着されていて、その薄肉シート体を平滑面に密着させることによって平滑面に取り付けられる。
さらに、上記特許文献３に係る支持具としての吊下フックは、柄部に設けた釘穴に挿通させた釘やビスを打ち込むことによって壁面に取り付けられる。 The hook as the support according toPatent Document 1 is adhered to the wall surface by applying an adhesive to the back surface of the thin-walled bending amount expansion portion provided on the hook piece and pressing the adhesive against the wall surface.
Further, in the contact type support according toPatent Document 2, a base body including a support body is fixed to a flexible resin thin sheet body, and the thin sheet body is brought into close contact with a smooth surface to form a smooth surface. Attached to.
Furthermore, the hanging hook as the support according toPatent Document 3 is attached to the wall surface by driving a nail or a screw inserted through a nail hole provided in the handle portion.
また、上記特許文献２に係る密着型支持具は、支持具本体を備えるベース体が柔軟な樹脂製の薄肉シート体に固着されていて、その薄肉シート体を平滑面に密着させることによって平滑面に取り付けられる。
さらに、上記特許文献３に係る支持具としての吊下フックは、柄部に設けた釘穴に挿通させた釘やビスを打ち込むことによって壁面に取り付けられる。 The hook as the support according to
Further, in the contact type support according to
Furthermore, the hanging hook as the support according to
しかしながら、上記特許文献１に係るフックのように、接着剤を使用して壁面に固定するようにしたものでは、壁面が、例えば、壁紙で構成されている場合、フックを取り外す際に壁紙が破れてしまうという問題があった。
However, in the case where the wall surface is made of, for example, wallpaper, such as the hook according to Patent Document 1 described above, which is fixed to the wall surface using an adhesive, the wallpaper is broken when the hook is removed. There was a problem that it would end up.
また、上記特許文献２に係る密着型支持具のように、薄肉シートを壁面に密着させるようにしたものでは、壁面が平滑面であることが不可欠な条件となり、壁紙のような凹凸のある壁面に固定することが困難であるという問題があった。
Further, in the case where the thin sheet is brought into close contact with the wall surface like the contact type support according to the above-mentioned Patent Document 2, it is indispensable that the wall surface is a smooth surface, and a wall surface having irregularities such as wallpaper There was a problem that it was difficult to fix to.
また、上記特許文献３に係る吊下フックのように、釘やビスを使用して壁面に固定するようにしたものでは、壁面から吊下フックを取り外した後に、釘やビスを打ち込んだ跡が残り、それが痕跡となって壁面を傷付けるという問題があった。
In addition, like the suspension hook according to Patent Document 3 described above, in the case where the suspension hook is fixed to the wall surface by using a nail or a screw, after the suspension hook is removed from the wall surface, there is a trace of driving the nail or the screw. There was a problem that it left a trace and scratched the wall surface.
さらに、上記特許文献２に係る密着型支持具では、たとえ壁面が平滑面であっても、薄肉シートが壁面に均一に密着されているとは限らないため、密着状態によっては耐荷重以下であっても被支持物を安定的に支持することができないという問題があった。
これに対し、上記特許文献１に係るフックや、特許文献３に係る吊下フックでは、壁面にフックが強固に固定されるため、被支持物を安定的に支持することができるという利点はあるものの、被支持物をフックに支持させた際に、耐荷重を超えているか否かが分かりにくく、耐荷重超過によってフックが壁面から一気に外れたり、フックそれ自体が破損したりして、被支持物が突然落下することがあるという問題があった。 Further, in the contact type support according toPatent Document 2, even if the wall surface is a smooth surface, the thin sheet does not necessarily adhere evenly to the wall surface, and therefore the load is less than the withstand load depending on the contact state. However, there is a problem that the supported object cannot be stably supported.
On the other hand, in the hook according toPatent Document 1 and the hanging hook according to Patent Document 3, since the hook is firmly fixed to the wall surface, there is an advantage that the supported object can be stably supported. However, when the supported object is supported by the hook, it is difficult to tell whether the load exceeds the withstand load. There was a problem that things could suddenly fall.
これに対し、上記特許文献１に係るフックや、特許文献３に係る吊下フックでは、壁面にフックが強固に固定されるため、被支持物を安定的に支持することができるという利点はあるものの、被支持物をフックに支持させた際に、耐荷重を超えているか否かが分かりにくく、耐荷重超過によってフックが壁面から一気に外れたり、フックそれ自体が破損したりして、被支持物が突然落下することがあるという問題があった。 Further, in the contact type support according to
On the other hand, in the hook according to
本発明は、上記従来の貼着型支持具の有する問題点に鑑み、壁面を傷付けることなく壁面に対し容易に取り付け及び取り外しができる被支持物を設置するために壁面に貼り付けて使用するベースシート構造を提供することを目的とする。
In view of the problems of the above-mentioned conventional stick-on type support, the present invention is a base used by being attached to a wall surface to install a supported object that can be easily attached to and detached from the wall surface without damaging the wall surface. It is intended to provide a seat structure.
上記目的を達成するため、本発明のベースシート構造は、被支持物を設置するために壁面に貼り付けて使用するベースシート構造であって、壁面に再剥離可能な第１粘着層を介して貼着される伸縮性を備えた合成樹脂製、ゴム製又はエラストマ製の第１シート材と、該第１シート材に再剥離可能な第２粘着層を介して貼着される合成樹脂製の第２シート材とを備え、第２粘着層に、第２シート材と第１シート材の間の粘着力が、第１シート材と壁面の間の粘着力よりも小さくなる粘着力を発揮する再剥離粘着剤を用いてなることを特徴とする。
In order to achieve the above object, the base sheet structure of the present invention is a base sheet structure that is used by being attached to a wall surface to install an object to be supported, and a removable first adhesive layer is provided on the wall surface. Made of a stretchable synthetic resin, rubber or elastomer first sheet material to be attached and synthetic resin attached to the first sheet material via a removable second adhesive layer. A second sheet material is provided, and the second adhesive layer exhibits an adhesive force between the second sheet material and the first sheet material that is smaller than an adhesive force between the first sheet material and the wall surface. It is characterized by using a removable adhesive.
この場合において、前記第２シート材に再剥離可能な第３粘着層を介して貼着される伸縮性を備えた合成樹脂製、ゴム製又はエラストマ製の第３シート材とを備え、第３粘着層に、第３シート材と第２シート材の間の粘着力が、第２シート材と第１シート材の間の粘着力よりも小さくなる粘着力を発揮する再剥離粘着剤を用いてなるようにすることができる。
In this case, a third sheet material made of synthetic resin, rubber or elastomer having elasticity, which is attached to the second sheet material via a removable third adhesive layer, For the adhesive layer, a re-peelable adhesive that exhibits an adhesive force between the third sheet material and the second sheet material is smaller than the adhesive force between the second sheet material and the first sheet material is used. Can be.
また、前記伸縮性を備えた第１シート材及び／又は伸縮性を備えた第３シート材に、ポリウレタン樹脂製のシート材を用いてなるようにすることができる。
Further, it is possible to use a polyurethane resin sheet material for the elastic first sheet material and / or elastic third sheet material.
本発明の被支持物を設置するために壁面に貼り付けて使用するベースシート構造によれば、壁面に再剥離可能な第１粘着層を介して貼着される伸縮性を備えた合成樹脂製、ゴム製又はエラストマ製の第１シート材と、該第１シート材に再剥離可能な第２粘着層を介して貼着される合成樹脂製の第２シート材とを備え、第２粘着層に、第２シート材と第１シート材の間の粘着力が、第１シート材と壁面の間の粘着力よりも小さくなる粘着力を発揮する再剥離粘着剤を用いてなることから、積層状態のベースシートを被支持物を設置する壁面に貼り付けることで、壁面に対し容易に取り付け、被支持物を設置することができる。
そして、取り外す場合は、まず、第２シート材を第２粘着層で剥がし、その後、第１シート材を壁面に平行な方向に引っ張ることによって第１粘着層で剥がすことによって、壁面を傷付けることなく、壁面から容易に取り外すことができる。 According to the base sheet structure which is used by being attached to the wall surface for installing the supported object of the present invention, the elastic synthetic resin is attached to the wall surface via the removable first adhesive layer. A first sheet material made of rubber or elastomer, and a second sheet material made of synthetic resin, which is attached to the first sheet material via a removable second adhesive layer, and a second adhesive layer In addition, since the re-peelable pressure-sensitive adhesive is used, the adhesive force between the second sheet material and the first sheet material is smaller than the adhesive force between the first sheet material and the wall surface. By sticking the base sheet in the state to the wall surface on which the supported object is installed, the base sheet can be easily attached to the wall surface and the supported object can be installed.
When removing, first, the second sheet material is peeled off by the second adhesive layer, and then the first sheet material is pulled by the first adhesive layer in a direction parallel to the wall surface so that the wall surface is not damaged. , Can be easily removed from the wall.
そして、取り外す場合は、まず、第２シート材を第２粘着層で剥がし、その後、第１シート材を壁面に平行な方向に引っ張ることによって第１粘着層で剥がすことによって、壁面を傷付けることなく、壁面から容易に取り外すことができる。 According to the base sheet structure which is used by being attached to the wall surface for installing the supported object of the present invention, the elastic synthetic resin is attached to the wall surface via the removable first adhesive layer. A first sheet material made of rubber or elastomer, and a second sheet material made of synthetic resin, which is attached to the first sheet material via a removable second adhesive layer, and a second adhesive layer In addition, since the re-peelable pressure-sensitive adhesive is used, the adhesive force between the second sheet material and the first sheet material is smaller than the adhesive force between the first sheet material and the wall surface. By sticking the base sheet in the state to the wall surface on which the supported object is installed, the base sheet can be easily attached to the wall surface and the supported object can be installed.
When removing, first, the second sheet material is peeled off by the second adhesive layer, and then the first sheet material is pulled by the first adhesive layer in a direction parallel to the wall surface so that the wall surface is not damaged. , Can be easily removed from the wall.
また、第２シート材に再剥離可能な第３粘着層を介して貼着される伸縮性を備えた合成樹脂製、ゴム製又はエラストマ製の第３シート材とを備え、第３粘着層に、第３シート材と第２シート材の間の粘着力が、第２シート材と第１シート材の間の粘着力よりも小さくなる粘着力を発揮する再剥離粘着剤を用いてなるようにした場合には、積層状態のベースシートを被支持物を設置する壁面に貼り付けることで、壁面に対し容易に取り付け、被支持物を設置することができる。
そして、取り外す場合は、まず、第３シート材を第３粘着層で、第２シート材を第２粘着層で剥がし、その後、第１シート材を壁面に平行な方向に引っ張ることによって第１粘着層で剥がすことによって、壁面を傷付けることなく、壁面から容易に取り外すことができる。 In addition, a third sheet material made of synthetic resin, rubber or elastomer having elasticity which is attached to the second sheet material via a removable third adhesive layer is provided. , Using a re-peeling adhesive that exhibits an adhesive force between the third sheet material and the second sheet material that is smaller than the adhesive force between the second sheet material and the first sheet material. In this case, the laminated base sheets are attached to the wall surface on which the object to be supported is installed, so that the base sheet can be easily attached to the wall surface and the object to be supported can be installed.
Then, in the case of removal, first, the third sheet material is peeled off by the third adhesive layer, the second sheet material is peeled off by the second adhesive layer, and then the first sheet material is pulled in a direction parallel to the wall surface to form the first adhesive layer. By peeling off the layers, they can be easily removed from the wall without damaging the wall.
そして、取り外す場合は、まず、第３シート材を第３粘着層で、第２シート材を第２粘着層で剥がし、その後、第１シート材を壁面に平行な方向に引っ張ることによって第１粘着層で剥がすことによって、壁面を傷付けることなく、壁面から容易に取り外すことができる。 In addition, a third sheet material made of synthetic resin, rubber or elastomer having elasticity which is attached to the second sheet material via a removable third adhesive layer is provided. , Using a re-peeling adhesive that exhibits an adhesive force between the third sheet material and the second sheet material that is smaller than the adhesive force between the second sheet material and the first sheet material. In this case, the laminated base sheets are attached to the wall surface on which the object to be supported is installed, so that the base sheet can be easily attached to the wall surface and the object to be supported can be installed.
Then, in the case of removal, first, the third sheet material is peeled off by the third adhesive layer, the second sheet material is peeled off by the second adhesive layer, and then the first sheet material is pulled in a direction parallel to the wall surface to form the first adhesive layer. By peeling off the layers, they can be easily removed from the wall without damaging the wall.
また、伸縮性を備えた第１シート材及び／又は伸縮性を備えた第３シート材に、ポリウレタン樹脂製のシート材を用いてなるようにすることにより、第１シート材を壁面に平行な方向に引っ張ることによってより円滑に第１粘着層で剥がすことができる。
Further, by using a sheet material made of polyurethane resin for the first sheet material having elasticity and / or the third sheet material having elasticity, the first sheet material is parallel to the wall surface. By pulling in the direction, the first adhesive layer can be peeled off more smoothly.
次に、本発明のベースシート構造の実施の形態を、図面に基づいて説明する。
Next, an embodiment of the base sheet structure of the present invention will be described based on the drawings.
〔第１の実施形態〕
図１に、本発明のベースシート構造の第１の実施形態を示す。 [First Embodiment]
FIG. 1 shows a first embodiment of the base sheet structure of the present invention.
図１に、本発明のベースシート構造の第１の実施形態を示す。 [First Embodiment]
FIG. 1 shows a first embodiment of the base sheet structure of the present invention.
＜ベースシート構造の概略説明＞
図１に示す、第１の実施形態のベースシート構造Ｓ１は、被支持物を設置するために壁面Ｗに貼り付けて使用するベースシート構造Ｓ１であって、壁面Ｗに再剥離可能な第１粘着層３を介して貼着される伸縮性を備えた合成樹脂製、ゴム製又はエラストマ製の第１シート材１と、第１シート材１に再剥離可能な第２粘着層４、５を介して貼着される合成樹脂製の第２シート材２とを備え、第２粘着層４、５に、第２シート材２と第１シート材１の間の粘着力が、第１シート材１と壁面Ｗの間の粘着力よりも小さくなる粘着力を発揮する再剥離粘着剤（通常は、第１粘着層３の粘着力より小さい粘着力の再剥離粘着剤）を用いるようにしている。 <Outline of base sheet structure>
The base sheet structure S1 of the first embodiment shown in FIG. 1 is a base sheet structure S1 that is used by being attached to a wall surface W for installing an object to be supported, and a first removable sheet structure W1. Afirst sheet material 1 made of synthetic resin, rubber or elastomer having elasticity which is attached via the adhesive layer 3, and second adhesive layers 4 and 5 which can be re-peeled to the first sheet material 1. And a second sheet material 2 made of synthetic resin that is attached via the second sheet material 2 to the second adhesive layers 4 and 5, and the adhesive force between the second sheet material 2 and the first sheet material 1 is the first sheet material. A re-peeling pressure-sensitive adhesive exhibiting a pressure-sensitive adhesive force smaller than the pressure-sensitive adhesive force between the wall 1 and the wall surface W (usually, a re-peeling pressure-sensitive adhesive having a pressure-sensitive adhesive force smaller than that of the first pressure-sensitive adhesive layer 3) is used. .
図１に示す、第１の実施形態のベースシート構造Ｓ１は、被支持物を設置するために壁面Ｗに貼り付けて使用するベースシート構造Ｓ１であって、壁面Ｗに再剥離可能な第１粘着層３を介して貼着される伸縮性を備えた合成樹脂製、ゴム製又はエラストマ製の第１シート材１と、第１シート材１に再剥離可能な第２粘着層４、５を介して貼着される合成樹脂製の第２シート材２とを備え、第２粘着層４、５に、第２シート材２と第１シート材１の間の粘着力が、第１シート材１と壁面Ｗの間の粘着力よりも小さくなる粘着力を発揮する再剥離粘着剤（通常は、第１粘着層３の粘着力より小さい粘着力の再剥離粘着剤）を用いるようにしている。 <Outline of base sheet structure>
The base sheet structure S1 of the first embodiment shown in FIG. 1 is a base sheet structure S1 that is used by being attached to a wall surface W for installing an object to be supported, and a first removable sheet structure W1. A
＜第１粘着層及び第２粘着層の説明＞
第１粘着層３及び第２粘着層４、５を構成する再剥離粘着剤には、再剥離粘着剤として汎用されている、エラストマ類、粘着剤類のいずれかを好適に用いることができる。
このうち、エラストマ類としては、ゴム系、ウレタン系、オレフィン系、スチレン系、塩化ビニル系、アミド系等のゴム系や合成樹脂系のエラストマ類を好適に用いることができる。
また、粘着剤類としては、アクリル系、ウレタン系、シリコーン系、ゴム系、合成ゴム系等の合成樹脂系やゴム系の粘着剤類を好適に用いることができる。
そして、第２粘着層４、５には、第２シート材２と第１シート材１の間の粘着力が、第１シート材１と壁面Ｗの間の粘着力よりも小さくなる粘着力を発揮する再剥離粘着剤（通常は、第１粘着層３の粘着力より小さい粘着力の再剥離粘着剤）を用いることができる。
なお、第２粘着層４、５は、いずれか一方の層を、永久接着粘着剤としたり、省略することができる。 <Description of First Adhesive Layer and Second Adhesive Layer>
As the removable pressure sensitive adhesive forming the first pressure sensitiveadhesive layer 3 and the second pressure sensitive adhesive layers 4 and 5, any of elastomers and pressure sensitive adhesives that are widely used as removable pressure sensitive adhesives can be preferably used.
Among them, rubber-based, urethane-based, olefin-based, styrene-based, vinyl chloride-based, amide-based rubber-based and synthetic resin-based elastomers can be suitably used.
As the pressure-sensitive adhesives, synthetic resin-based or rubber-based pressure-sensitive adhesives such as acrylic, urethane-based, silicone-based, rubber-based, and synthetic rubber-based can be suitably used.
The second adhesive layers 4 and 5 have an adhesive force such that the adhesive force between the second sheet material 2 and the first sheet material 1 is smaller than the adhesive force between the first sheet material 1 and the wall surface W. A repeelable pressure sensitive adhesive (usually a repeelable pressure sensitive adhesive having an adhesive force smaller than the adhesive force of the first adhesive layer 3) can be used.
Either one of the second adhesive layers 4 and 5 may be used as a permanent adhesive agent or may be omitted.
第１粘着層３及び第２粘着層４、５を構成する再剥離粘着剤には、再剥離粘着剤として汎用されている、エラストマ類、粘着剤類のいずれかを好適に用いることができる。
このうち、エラストマ類としては、ゴム系、ウレタン系、オレフィン系、スチレン系、塩化ビニル系、アミド系等のゴム系や合成樹脂系のエラストマ類を好適に用いることができる。
また、粘着剤類としては、アクリル系、ウレタン系、シリコーン系、ゴム系、合成ゴム系等の合成樹脂系やゴム系の粘着剤類を好適に用いることができる。
そして、第２粘着層４、５には、第２シート材２と第１シート材１の間の粘着力が、第１シート材１と壁面Ｗの間の粘着力よりも小さくなる粘着力を発揮する再剥離粘着剤（通常は、第１粘着層３の粘着力より小さい粘着力の再剥離粘着剤）を用いることができる。
なお、第２粘着層４、５は、いずれか一方の層を、永久接着粘着剤としたり、省略することができる。 <Description of First Adhesive Layer and Second Adhesive Layer>
As the removable pressure sensitive adhesive forming the first pressure sensitive
Among them, rubber-based, urethane-based, olefin-based, styrene-based, vinyl chloride-based, amide-based rubber-based and synthetic resin-based elastomers can be suitably used.
As the pressure-sensitive adhesives, synthetic resin-based or rubber-based pressure-sensitive adhesives such as acrylic, urethane-based, silicone-based, rubber-based, and synthetic rubber-based can be suitably used.
The second
Either one of the second
＜第１シート材の説明＞
第１シート材１は、伸縮性を備えた合成樹脂製、ゴム製又はエラストマ製のシート材、例えば、ポリウレタン樹脂製、ゴム製（合成ゴム系、天然ゴム系）、各種エラストマ製のシート材を好適に用いることができる。 <Explanation of the first sheet material>
Thefirst sheet material 1 is a stretchable synthetic resin, rubber or elastomer sheet material, for example, polyurethane resin, rubber (synthetic rubber type, natural rubber type), or various elastomer sheet material. It can be preferably used.
第１シート材１は、伸縮性を備えた合成樹脂製、ゴム製又はエラストマ製のシート材、例えば、ポリウレタン樹脂製、ゴム製（合成ゴム系、天然ゴム系）、各種エラストマ製のシート材を好適に用いることができる。 <Explanation of the first sheet material>
The
＜第２シート材の説明＞
第２シート材２は、合成樹脂製のシート材として汎用されている、ＰＥＴ、ＰＶＣ、ＰＰ、ＰＥ、ナイロン等の各種合成樹脂製のシート材のいずれかを好適に用いることができる。 <Explanation of the second sheet material>
As thesecond sheet material 2, any of various synthetic resin sheet materials such as PET, PVC, PP, PE and nylon which are commonly used as synthetic resin sheet materials can be preferably used.
第２シート材２は、合成樹脂製のシート材として汎用されている、ＰＥＴ、ＰＶＣ、ＰＰ、ＰＥ、ナイロン等の各種合成樹脂製のシート材のいずれかを好適に用いることができる。 <Explanation of the second sheet material>
As the
＜ベースシートの説明＞
ベースシート構造Ｓ１を構成するベースシートは、第１粘着層３、第１シート材１及び第２粘着層４からなる第１積層体Ｂと、第２粘着層５及び第２シート材２からなる第２積層体Ａを、第２粘着層４、５同士を貼り合わせて一体化して積層状態にするようにする。 <Description of base sheet>
The base sheet constituting the base sheet structure S1 is composed of a first laminated body B composed of the firstadhesive layer 3, the first sheet material 1 and the second adhesive layer 4, and a second adhesive layer 5 and the second sheet material 2. The second laminated body A is formed by adhering the second adhesive layers 4 and 5 to each other and integrating them into a laminated state.
ベースシート構造Ｓ１を構成するベースシートは、第１粘着層３、第１シート材１及び第２粘着層４からなる第１積層体Ｂと、第２粘着層５及び第２シート材２からなる第２積層体Ａを、第２粘着層４、５同士を貼り合わせて一体化して積層状態にするようにする。 <Description of base sheet>
The base sheet constituting the base sheet structure S1 is composed of a first laminated body B composed of the first
＜ベースシート構造の使用方法＞
このベースシート構造Ｓ１は、第１積層体Ｂと第２積層体Ａを一体化して積層状態にしたベースシートを被支持物を設置する壁面Ｗに貼り付けることで、壁面に対し容易に取り付け、例えば、被支持物の支持部材としてのフック部材Ｆを第２シート材２に表面に貼着することによって、フック部材Ｆを介して被支持物を設置することができる。
そして、取り外す場合は、まず、第２シート材２を第２粘着層４、５で剥がし（第２積層体Ａを剥がし）、その後、第１シート材１を壁面Ｗに平行な方向（図中、矢印方向。）に引っ張ることによって第１粘着層３で剥がす（第１積層体Ｂを剥がす）ことによって、ベースシート構造Ｓ１全体を壁面Ｗを傷付けることなく、壁面Ｗから容易に取り外すことができる。 <How to use the base sheet structure>
The base sheet structure S1 is easily attached to a wall surface by attaching a base sheet in which the first laminated body B and the second laminated body A are integrated and laminated to a wall surface W on which a supported object is installed. For example, by attaching the hook member F as a support member of the supported object to the surface of thesecond sheet material 2, the supported object can be installed via the hook member F.
Then, when detaching, first, thesecond sheet material 2 is peeled off by the second adhesive layers 4 and 5 (peeling the second laminated body A), and then the first sheet material 1 is parallel to the wall surface W (in the figure). , The direction of the arrow.), And peeling off the first adhesive layer 3 (peeling off the first laminate B) makes it possible to easily remove the entire base sheet structure S1 from the wall surface W without damaging the wall surface W. .
このベースシート構造Ｓ１は、第１積層体Ｂと第２積層体Ａを一体化して積層状態にしたベースシートを被支持物を設置する壁面Ｗに貼り付けることで、壁面に対し容易に取り付け、例えば、被支持物の支持部材としてのフック部材Ｆを第２シート材２に表面に貼着することによって、フック部材Ｆを介して被支持物を設置することができる。
そして、取り外す場合は、まず、第２シート材２を第２粘着層４、５で剥がし（第２積層体Ａを剥がし）、その後、第１シート材１を壁面Ｗに平行な方向（図中、矢印方向。）に引っ張ることによって第１粘着層３で剥がす（第１積層体Ｂを剥がす）ことによって、ベースシート構造Ｓ１全体を壁面Ｗを傷付けることなく、壁面Ｗから容易に取り外すことができる。 <How to use the base sheet structure>
The base sheet structure S1 is easily attached to a wall surface by attaching a base sheet in which the first laminated body B and the second laminated body A are integrated and laminated to a wall surface W on which a supported object is installed. For example, by attaching the hook member F as a support member of the supported object to the surface of the
Then, when detaching, first, the
〔第２の実施形態〕
図２に、本発明のベースシート構造の第２の実施形態を示す。
以下に、本発明の第２の実施形態について説明するが、第２の実施形態において、第１の実施形態と同一又は同様のものについては、図に同一符号を付すに留めてその詳細な説明を省略することとし、以下においては、第２の実施形態に特有の部分を中心に説明することとする（以下の第３の実施形態も同様。）。 [Second Embodiment]
FIG. 2 shows a second embodiment of the base sheet structure of the present invention.
Hereinafter, a second embodiment of the present invention will be described. In the second embodiment, the same or similar parts as those in the first embodiment will be given the same reference numerals in the drawings and detailed description thereof will be given. Will be omitted, and in the following, the description will focus on the part that is unique to the second embodiment (the same applies to the third embodiment below).
図２に、本発明のベースシート構造の第２の実施形態を示す。
以下に、本発明の第２の実施形態について説明するが、第２の実施形態において、第１の実施形態と同一又は同様のものについては、図に同一符号を付すに留めてその詳細な説明を省略することとし、以下においては、第２の実施形態に特有の部分を中心に説明することとする（以下の第３の実施形態も同様。）。 [Second Embodiment]
FIG. 2 shows a second embodiment of the base sheet structure of the present invention.
Hereinafter, a second embodiment of the present invention will be described. In the second embodiment, the same or similar parts as those in the first embodiment will be given the same reference numerals in the drawings and detailed description thereof will be given. Will be omitted, and in the following, the description will focus on the part that is unique to the second embodiment (the same applies to the third embodiment below).
図２に示す、第２の実施形態のベースシート構造Ｓ２は、第１の実施形態の第２粘着層５に代えて、合成樹脂層５’を第２シート材２に形成することで、第２積層体Ａを構成するようにしている。
ここで、合成樹脂層５’を構成する合成樹脂には、ポリオレフィン系樹脂を好適に用いることができる。 The base sheet structure S2 of the second embodiment shown in FIG. 2 is formed by forming asynthetic resin layer 5 ′ on the second sheet material 2 instead of the second adhesive layer 5 of the first embodiment. The two laminated bodies A are configured.
Here, a polyolefin resin can be preferably used as the synthetic resin forming thesynthetic resin layer 5 ′.
ここで、合成樹脂層５’を構成する合成樹脂には、ポリオレフィン系樹脂を好適に用いることができる。 The base sheet structure S2 of the second embodiment shown in FIG. 2 is formed by forming a
Here, a polyolefin resin can be preferably used as the synthetic resin forming the
なお、この第２の実施形態のベースシート構造Ｓ２のその他の構成及び作用は、上記第１の実施形態のベースシート構造Ｓ１と同様である。
The other configurations and operations of the base sheet structure S2 of the second embodiment are similar to those of the base sheet structure S1 of the first embodiment.
〔第３の実施形態〕
図３に、本発明のベースシート構造の第３の実施形態を示す。 [Third Embodiment]
FIG. 3 shows a third embodiment of the base sheet structure of the present invention.
図３に、本発明のベースシート構造の第３の実施形態を示す。 [Third Embodiment]
FIG. 3 shows a third embodiment of the base sheet structure of the present invention.
図３に示す、第３の実施形態のベースシート構造Ｓ３は、第１の実施形態の第２シート材２に再剥離可能な第３粘着層７、８を介して貼着される伸縮性を備えた合成樹脂製、ゴム製又はエラストマ製の第３シート材６と、第３シート材６の表面側に形成した第４粘着層９とを備え、第３粘着層７、８に、第３シート材６と第２シート材２の間の粘着力が、第２シート材２と第１シート材１の間の粘着力よりも小さくなる粘着力を発揮する再剥離粘着剤（通常は、第２粘着層４、５の粘着力より小さい粘着力の再剥離粘着剤）を用いるようにしている。
The base sheet structure S3 of the third embodiment shown in FIG. 3 has elasticity that is attached to the second sheet material 2 of the first embodiment via the removable third adhesive layers 7 and 8. The third sheet material 6 made of synthetic resin, rubber or elastomer and the fourth adhesive layer 9 formed on the surface side of the third sheet material 6 are provided, and the third adhesive layers 7 and 8 are provided with a third A removable adhesive (usually the first peeling adhesive) that exerts an adhesive force between the sheet material 6 and the second sheet material 2 that is smaller than the adhesive force between the second sheet material 2 and the first sheet material 1. (2) A re-peeling adhesive having an adhesive strength smaller than that of the adhesive layers 4 and 5 is used.
ここで、第３粘着層７、８を構成する再剥離粘着剤には、第２粘着層４、５と同様の再剥離粘着剤（通常は、第２粘着層４、５の粘着力より小さい粘着力の再剥離粘着剤）を用いることができる。
また、第４粘着層９を構成する再剥離粘着剤には、第１粘着層３と同様の再剥離粘着剤（通常は、第２粘着層４、５や第３粘着層７、８の粘着力より大きい粘着力の再剥離粘着剤）を用いることができる。
また、第３シート材６には、第１シート材１と同様の伸縮性を備えた合成樹脂製、ゴム製又はエラストマ製のシート材を用いることができる。 Here, the repeelable adhesive forming the third adhesive layers 7 and 8 is the same repeelable adhesive as the second adhesive layers 4 and 5 (usually smaller than the adhesive strength of the second adhesive layers 4 and 5). A re-peeling adhesive having an adhesive force) can be used.
In addition, the removable adhesive forming the fourthadhesive layer 9 includes the same removable adhesive as the first adhesive layer 3 (usually the adhesive of the second adhesive layers 4, 5 and the third adhesive layers 7, 8). Re-peelable adhesives) having an adhesive strength greater than the force can be used.
Further, as thethird sheet material 6, a sheet material made of synthetic resin, rubber or elastomer having elasticity similar to that of the first sheet material 1 can be used.
また、第４粘着層９を構成する再剥離粘着剤には、第１粘着層３と同様の再剥離粘着剤（通常は、第２粘着層４、５や第３粘着層７、８の粘着力より大きい粘着力の再剥離粘着剤）を用いることができる。
また、第３シート材６には、第１シート材１と同様の伸縮性を備えた合成樹脂製、ゴム製又はエラストマ製のシート材を用いることができる。 Here, the repeelable adhesive forming the third
In addition, the removable adhesive forming the fourth
Further, as the
＜ベースシートの説明＞
ベースシート構造Ｓ３を構成するベースシートは、第１粘着層３、第１シート材１及び第２粘着層４からなる第１積層体Ｂと、第２粘着層５、第２シート材２及び第３粘着層７からなる第２積層体Ａと、第３粘着層８、第３シート材６及び第４粘着層９からなる第３積層体Ｃとを、第２粘着層４、５同士及び第３粘着層７、８同士を貼り合わせて一体化して積層状態にするようにする。 <Description of base sheet>
The base sheet constituting the base sheet structure S3 includes a first laminated body B including a firstadhesive layer 3, a first sheet material 1 and a second adhesive layer 4, a second adhesive layer 5, a second sheet material 2 and a second sheet material 2. The second laminated body A composed of the third adhesive layer 7 and the third laminated body C composed of the third adhesive layer 8, the third sheet material 6 and the fourth adhesive layer 9, the second adhesive layers 4, 5 and the second 3 Adhesive layers 7 and 8 are attached to each other and integrated to form a laminated state.
ベースシート構造Ｓ３を構成するベースシートは、第１粘着層３、第１シート材１及び第２粘着層４からなる第１積層体Ｂと、第２粘着層５、第２シート材２及び第３粘着層７からなる第２積層体Ａと、第３粘着層８、第３シート材６及び第４粘着層９からなる第３積層体Ｃとを、第２粘着層４、５同士及び第３粘着層７、８同士を貼り合わせて一体化して積層状態にするようにする。 <Description of base sheet>
The base sheet constituting the base sheet structure S3 includes a first laminated body B including a first
＜ベースシート構造の使用方法＞
このベースシート構造Ｓ３は、第１積層体Ｂと第２積層体Ａと第３積層体Ｃを一体化して積層状態にしたベースシートを被支持物を設置する壁面Ｗに貼り付けることで、壁面に対し容易に取り付け、例えば、被支持物としての紙等の掲示物Ｐを第３シート材６の表面側に形成した第４粘着層９の表面に直接貼着することによって、被支持物を設置することができる。
そして、取り外す場合は、まず、第３シート材６を第３粘着層７、８で、第２シート材２を第２粘着層４、５で剥がし（第３積層体Ｃ及び第２積層体Ａを剥がし）、その後、第１シート材１を壁面Ｗに平行な方向（図中、矢印方向。）に引っ張ることによって第１粘着層３で剥がす（第１積層体Ｂを剥がす）ことによって、ベースシート構造Ｓ３全体を壁面Ｗを傷付けることなく、壁面Ｗから容易に取り外すことができる。 <How to use the base sheet structure>
This base sheet structure S3 is formed by attaching a base sheet in which the first laminated body B, the second laminated body A, and the third laminated body C are integrated and in a laminated state to the wall surface W on which the supported object is installed. To be attached to the surface of the fourth pressure-sensitive adhesive layer 9 formed on the surface side of the third sheet member 6 directly, for example, to attach the object to be supported to the object to be supported. Can be installed.
When detaching, first, thethird sheet material 6 is peeled off with the third adhesive layers 7 and 8, and the second sheet material 2 is peeled off with the second adhesive layers 4 and 5 (third laminate C and second laminate A). By peeling the first sheet material 1 in the direction parallel to the wall surface W (the direction of the arrow in the figure) and peeling it by the first adhesive layer 3 (peeling the first laminate B). The entire sheet structure S3 can be easily removed from the wall surface W without damaging the wall surface W.
このベースシート構造Ｓ３は、第１積層体Ｂと第２積層体Ａと第３積層体Ｃを一体化して積層状態にしたベースシートを被支持物を設置する壁面Ｗに貼り付けることで、壁面に対し容易に取り付け、例えば、被支持物としての紙等の掲示物Ｐを第３シート材６の表面側に形成した第４粘着層９の表面に直接貼着することによって、被支持物を設置することができる。
そして、取り外す場合は、まず、第３シート材６を第３粘着層７、８で、第２シート材２を第２粘着層４、５で剥がし（第３積層体Ｃ及び第２積層体Ａを剥がし）、その後、第１シート材１を壁面Ｗに平行な方向（図中、矢印方向。）に引っ張ることによって第１粘着層３で剥がす（第１積層体Ｂを剥がす）ことによって、ベースシート構造Ｓ３全体を壁面Ｗを傷付けることなく、壁面Ｗから容易に取り外すことができる。 <How to use the base sheet structure>
This base sheet structure S3 is formed by attaching a base sheet in which the first laminated body B, the second laminated body A, and the third laminated body C are integrated and in a laminated state to the wall surface W on which the supported object is installed. To be attached to the surface of the fourth pressure-
When detaching, first, the
なお、この第３の実施形態のベースシート構造Ｓ３のその他の構成及び作用は、上記第１の実施形態のベースシート構造Ｓ１と同様である。
The other configurations and operations of the base sheet structure S3 of the third embodiment are similar to those of the base sheet structure S1 of the first embodiment.
以上、本発明のベースシート構造について、複数の実施形態に基づいて説明したが、本発明は上記実施形態に記載した構成に限定されるものではなく、その趣旨を逸脱しない範囲において適宜その構成を変更することができるものである。
例えば、本発明のベースシート構造を基礎とし、第１及び第２の実施形態のベースシート構造Ｓ１、Ｓ２の場合は、その表面に再剥離可能な粘着層を介して、第３の実施形態のベースシート構造Ｓ３の場合は、直接、それぞれ鉄板等の磁性金属板を設けることで磁石が吸着できるようにし、これにより、例えば、被支持物の支持部材としてのフック部材を吸着させることによって、フック部材を介して被支持物を設置することができる。 As described above, the base sheet structure of the present invention has been described based on a plurality of embodiments, but the present invention is not limited to the structures described in the above embodiments, and its structure is appropriately changed without departing from the gist thereof. It can be changed.
For example, based on the base sheet structure of the present invention, in the case of the base sheet structures S1 and S2 of the first and second embodiments, the surface of the base sheet structure S1 and S2 of the third embodiment is attached via a removable adhesive layer. In the case of the base sheet structure S3, a magnet can be attracted by directly providing a magnetic metal plate such as an iron plate, thereby attracting a hook member serving as a supporting member of the supported object, for example. The supported object can be installed via the member.
例えば、本発明のベースシート構造を基礎とし、第１及び第２の実施形態のベースシート構造Ｓ１、Ｓ２の場合は、その表面に再剥離可能な粘着層を介して、第３の実施形態のベースシート構造Ｓ３の場合は、直接、それぞれ鉄板等の磁性金属板を設けることで磁石が吸着できるようにし、これにより、例えば、被支持物の支持部材としてのフック部材を吸着させることによって、フック部材を介して被支持物を設置することができる。 As described above, the base sheet structure of the present invention has been described based on a plurality of embodiments, but the present invention is not limited to the structures described in the above embodiments, and its structure is appropriately changed without departing from the gist thereof. It can be changed.
For example, based on the base sheet structure of the present invention, in the case of the base sheet structures S1 and S2 of the first and second embodiments, the surface of the base sheet structure S1 and S2 of the third embodiment is attached via a removable adhesive layer. In the case of the base sheet structure S3, a magnet can be attracted by directly providing a magnetic metal plate such as an iron plate, thereby attracting a hook member serving as a supporting member of the supported object, for example. The supported object can be installed via the member.
本発明のベースシート構造は、壁面を傷付けることなく壁面に対し容易に取り付け及び取り外しができる特性を有していることから、壁紙を貼ったような壁面等に、被支持物を設置するための用途に好適に用いることができ、産業上の利用可能性が大である。
Since the base sheet structure of the present invention has a characteristic that it can be easily attached to and detached from a wall surface without damaging the wall surface, it is suitable for installing a supported object on a wall surface such as a wallpaper. It can be preferably used for applications and has great industrial applicability.
１ 第１シート材
２ 第２シート材
３ 第１粘着層
４ 第２粘着層
５ 第２粘着層
６ 第３シート材
７ 第３粘着層
８ 第３粘着層
９ 第４粘着層
Ａ 第２積層体
Ｂ 第１積層体
Ｃ 第３積層体
Ｆ フック部材（被支持物の支持部材）
Ｐ 掲示物（被支持物）
Ｓ１ ベースシート構造
Ｓ２ ベースシート構造
Ｓ３ ベースシート構造
Ｗ 壁面 11st sheet material 2 2nd sheet material 3 1st adhesive layer 4 2nd adhesive layer 5 2nd adhesive layer 6 3rd sheet material 7 3rd adhesive layer 8 3rd adhesive layer 9 4th adhesive layer A 2nd laminated body B 1st laminated body C 3rd laminated body F Hook member (supporting member of supported object)
P posted items (supported items)
S1 Base sheet structure S2 Base sheet structure S3 Base sheet structure W Wall
２ 第２シート材
３ 第１粘着層
４ 第２粘着層
５ 第２粘着層
６ 第３シート材
７ 第３粘着層
８ 第３粘着層
９ 第４粘着層
Ａ 第２積層体
Ｂ 第１積層体
Ｃ 第３積層体
Ｆ フック部材（被支持物の支持部材）
Ｐ 掲示物（被支持物）
Ｓ１ ベースシート構造
Ｓ２ ベースシート構造
Ｓ３ ベースシート構造
Ｗ 壁面 1
P posted items (supported items)
S1 Base sheet structure S2 Base sheet structure S3 Base sheet structure W Wall
Claims (3)
- 被支持物を設置するために壁面に貼り付けて使用するベースシート構造であって、壁面に再剥離可能な第１粘着層を介して貼着される伸縮性を備えた合成樹脂製、ゴム製又はエラストマ製の第１シート材と、該第１シート材に再剥離可能な第２粘着層を介して貼着される合成樹脂製の第２シート材とを備え、第２粘着層に、第２シート材と第１シート材の間の粘着力が、第１シート材と壁面の間の粘着力よりも小さくなる粘着力を発揮する再剥離粘着剤を用いてなることを特徴とするベースシート構造。 A base sheet structure that is used by being attached to a wall surface for installing a supported object, and is made of elastic synthetic resin or rubber that is attached to the wall surface via a removable first adhesive layer. Alternatively, a first sheet material made of an elastomer and a second sheet material made of a synthetic resin which is attached to the first sheet material via a removable second adhesive layer are provided. A base sheet characterized by using a re-peelable adhesive that exhibits an adhesive force between the second sheet material and the first sheet material that is smaller than the adhesive force between the first sheet material and the wall surface. Construction.
- 前記第２シート材に再剥離可能な第３粘着層を介して貼着される伸縮性を備えた合成樹脂製、ゴム製又はエラストマ製の第３シート材とを備え、第３粘着層に、第３シート材と第２シート材の間の粘着力が、第２シート材と第１シート材の間の粘着力よりも小さくなる粘着力を発揮する再剥離粘着剤を用いてなることを特徴とする請求項１に記載のベースシート構造。 A third sheet material made of synthetic resin, rubber or elastomer having elasticity which is attached to the second sheet material via a removable third adhesive layer, and a third adhesive layer is provided. It is characterized by using a removable adhesive which exhibits an adhesive force between the third sheet material and the second sheet material less than the adhesive force between the second sheet material and the first sheet material. The base sheet structure according to claim 1.
- 前記伸縮性を備えた第１シート材及び／又は伸縮性を備えた第３シート材に、ポリウレタン樹脂製のシート材を用いてなることを特徴とする請求項１又は２に記載のベースシート構造。 The base sheet structure according to claim 1 or 2, wherein a polyurethane resin sheet material is used for the stretchable first sheet material and / or the stretchable third sheet material. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2018/037903 WO2020075263A1 (en) | 2018-10-11 | 2018-10-11 | Base sheet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2018/037903 WO2020075263A1 (en) | 2018-10-11 | 2018-10-11 | Base sheet structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2020075263A1 true WO2020075263A1 (en) | 2020-04-16 |
Family
ID=70165168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2018/037903 WO2020075263A1 (en) | 2018-10-11 | 2018-10-11 | Base sheet structure |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2020075263A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007169421A (en) * | 2005-12-21 | 2007-07-05 | Three M Innovative Properties Co | Removable pressure-sensitive adhesive tape and article-mounting kit |
| JP2009144068A (en) * | 2007-12-14 | 2009-07-02 | Nitomuzu:Kk | Stretch release tape |
| WO2017119438A1 (en) * | 2016-01-08 | 2017-07-13 | 株式会社ニトムズ | Wallpaper article supporting tool and anchor sheet for attaching article |
| WO2018104996A1 (en) * | 2016-12-05 | 2018-06-14 | 株式会社ナム | Application member |
| WO2018179098A1 (en) * | 2017-03-28 | 2018-10-04 | 株式会社ナム | Adhesive member |
-
2018
- 2018-10-11 WO PCT/JP2018/037903 patent/WO2020075263A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007169421A (en) * | 2005-12-21 | 2007-07-05 | Three M Innovative Properties Co | Removable pressure-sensitive adhesive tape and article-mounting kit |
| JP2009144068A (en) * | 2007-12-14 | 2009-07-02 | Nitomuzu:Kk | Stretch release tape |
| WO2017119438A1 (en) * | 2016-01-08 | 2017-07-13 | 株式会社ニトムズ | Wallpaper article supporting tool and anchor sheet for attaching article |
| WO2018104996A1 (en) * | 2016-12-05 | 2018-06-14 | 株式会社ナム | Application member |
| WO2018179098A1 (en) * | 2017-03-28 | 2018-10-04 | 株式会社ナム | Adhesive member |
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