JPH0592700A - Attachable material for architecture - Google Patents

Abstract

PURPOSE:To obtain a wall paper which can be reapplied easily and appears beautiful by laminating a main constituent part, a film layer, an adhesive agent and a peelable sheet in that order. CONSTITUTION:A film layer 5 is adhered to a main constituent part 3 having a floral pattern 2 on the surface through an adhesive agent 4. The main constituent part is an opaque polyester film and the adhesive agent is of a common type. An adhesive agent 6 is provided on the tower part or the film layer 5 and a peelable sheet 7 is attached below the film layer 5. Thus once this attachable material has been applied, it can be easily replaced with a new one next time and it is no longer necessary to adjust and clean a backing. In addition, it is possible to apply this attachable material easily even at an area which needs to be cleaned or no such cleaning at all, if a conventional type of attachable material is used. Therefore, an application work is reduced with this attachable material.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a novel building patch. The building patch used herein is a sheet that is stuck on the surface of a building to impart beauty and other functions, and wallpaper is generally well known. But,
Here, not only wallpaper, but also other things that are attached to walls, flooring, etc., are all things that are attached to the surface of the building. For example, it is affixed to the outer wall of a building, the surface of a pillar, the inner wall of a tunnel, etc. for the purpose of protecting the surface and beautifying.

[0002]

2. Description of the Related Art Conventionally, such an adhesive material has been prepared by applying an adhesive agent to a main body portion (a sheet on which a pattern or the like is drawn) having no adhesive force and adhering the adhesive agent to a wall surface or a floor.

Particularly in recent years, since the wall surface and the like are simpler than the application of the wall material and various patterns are commercially available, this type has been widely used. Further, there is also one in which an adhesive is applied to the back surface and release paper is attached. In this case, the release paper is simply peeled off and attached.

[0004]

In the pasting materials of the prior art, there is no consideration of firmly adhering and peeling with an adhesive. Therefore, when peeling, it is very troublesome and cannot be neatly peeled. The trace of peeling remains, which is inconvenient when another patch is applied again.

Also, the white wallpaper (for reducing the feeling of pressure in the tunnel) and the white plastic plate attached inside the tunnel are meaningless when they become dirty and black. Must be washed. This means that when re-covering, there is a problem in peeling as described above, which is very troublesome, and when cleaning is accompanied by danger.

Even in the case of a flooring material, the first reason is to adhere firmly, and peeling is not considered at all.
However, even if the floor material or wallpaper is dirty or damaged, it must be replaced. This kind of thing is not designed to be cleaned or repaired. Further, recently, the room is often redesigned, and at this time, the refitting is necessary, and the above-mentioned peeling becomes a problem. Therefore, in this industry, there has been a demand for a material that can be easily replaced in such a case.

[0007]

In view of the above circumstances, the present inventor has completed the patch of the present invention as a result of earnest research, and is characterized in that the main body portion, the film layer, The adhesive and the release paper are laminated in this order, and in another aspect, they are composed of a main body and a film forming member.

Here, the main body portion is a printed sheet or film portion on a wallpaper or the like, and is a portion having a basic function of the patch for construction of the present invention, and is stuck because of this function. For example, if it is a floor material, it is made of plastic, wood, compression plywood or the like. This body itself
It may be composed of two layers or three layers, and may be bonded between them. For example, it is a metal film vapor-deposited on a plastic film.

The film layer is a remaining portion which is not peeled off when the present patch is attached to a building or the like, and is a portion which is not peeled off even when the main body portion is reattached. The material is not particularly limited, but a plastic film is preferable. For example, an ordinary film such as polyester, polyethylene, polypropylene, or polyvinyl chloride may be used. Since this layer and the above-mentioned adhesive layer must be capable of peeling in the future, if the adhesion is not strong, it may be left as it is, but if the adhesive strength is strong, this layer is subjected to a peeling treatment. May be.

An adhesive (including a pressure-sensitive adhesive, the same applies hereinafter) for adhering the main body portion and the film layer, so that they can be peeled off in the future,
It does not completely cure and adhere. The material of this adhesive should be determined in consideration of the material of the next film layer, or the above-mentioned main body has a sufficient adhesive force to exert its function and is easy to peel in the future. Anything will do as long as it is such.

As described above, the film layer is adhered to the main body portion by the adhesive agent, but the adhesive agent is not essential if the film layer can be adhered without using the adhesive agent. For example,
When a melted or dissolved polymer is applied on the main body and a film is formed by cooling or evaporation of a solvent, the film can be adhered without using an adhesive. In such a case, an adhesive is not necessary.

Further, the adhesive applied to the outside of the film layer firmly adheres to a building or the like, and it is not necessary to consider peeling. On the contrary, try to bond as firmly as possible. The material may be ordinary one.

The final layer, the release paper, is for the convenience of handling this patch, is a part that covers the adhesive or the adhesive, has been subjected to a release treatment, and is applied up to the site to be applied. It is peeled off when worn and attached.

According to the second aspect of the invention, the main body is provided with the film forming member. This film forming member will form a film layer in the future,
It is a portion that remains as a surface when the main body is peeled off. It is a portion that becomes the film layer in the above invention. This film forming member may or may not have viscosity. After the film-forming member becomes a film layer, it can be peeled from the main body, that is, when the adhesive strength is appropriate or when the film-forming member contains an internal release agent, there is no problem, but in other cases Is to be stripped on the main body or to be provided with a stripping agent in the middle.

As the solidified film layer having no viscosity, there is a heat-sealing agent which is melted again due to temperature and the like and thereby firmly fixed to an object to be adhered (building etc.).

When the film forming member has viscosity, a release paper may be attached above it.

Next, an adhesive may be applied to the film forming member layer in advance, and the adherend may be adhered to the adherend by the adhesive force of the adhesive. Further, a release paper may be stuck on it.

Next, a method of using this patch will be described. First, the case where the back surface has an adhesive force will be described. Peel off the release paper at the site and attach the remaining part to the adherend (buildings, etc.) with an adhesive. This completes the application and is exactly the same as the conventional type in which the adhesive is pre-applied. Next, when peeling off the patch of the present invention, the main body portion and the adhesive immediately below the main body portion are peeled off, and the film layer and the layers below are left there. In other words, the adhesive force above and below the film layer is adjusted so that the film layer peels off in this way. Further, as described above, it is desirable to select an adhesive that can be peeled off neatly when peeled off, or to subject the film layer to a peeling treatment, as described above.

When peeled off in this way, the film layer remains as the surface. Therefore, the surface is beautiful, and it is very convenient to attach the patch again, and there is no problem if it is left as it is.

[0020]

The present invention will be described in more detail with reference to the embodiments shown in the drawings. FIG. 1 is a partial perspective view showing an example of the patch 1 for construction of the present invention. A film layer 5 is adhered to a main body 3 having a flower pattern 2 on the surface via an adhesive 4. Here, the main body is an opaque polyester film, and the adhesive is conventional. An adhesive 6 is provided below the film layer 5, and a release paper 7 is attached above the adhesive 6.

In FIG. 2, a heat sealing agent 8 as a film forming member is provided on the main body 3 similar to FIG. Although it is currently in the form of a film and does not have tackiness, it is melted again by heating and becomes adhesive.

FIG. 3 is a sectional view showing the construction method of the embodiment shown in FIG. FIG. 3A shows the patch 1,
(B) is where the release paper 7 on the back side is removed. Therefore, the adhesive 6 is exposed in the lowermost layer. The adhesive 6 is applied to the adherend (wall surface of the building) 9. With this, the original function of the patch 1 is fulfilled. For example, if it is wallpaper, it can be pasted on the wall (Fig. 3 (c)).

Next, a description will be given of the case where the wallpaper 1 is soiled, or when it is not suitable for the taste, the wallpaper 1 is replaced.
First, the main body part 3 is peeled off. At this time, the adhesive force is adjusted so that the adhesive 6 is not peeled off. Therefore, the adhesive 4 is always peeled off. This state is shown in FIG. In this state, the surface is smooth and there is no stain. Therefore, the next patch 1 can be immediately applied from this state. The state after attachment is shown in FIG.

As is apparent from FIG. 3 (e), the patch 1
The film layer 5 remains and is laminated each time the film is re-covered. This is a great feature of the present invention. Even if a plurality of sheets are laminated, the thickness is small and there is no problem.

[0025]

EFFECTS OF THE INVENTION According to the patch of the present invention, once pasted, it is very easy to re-attach it from the next time onward, and no ground adjustment or ground cleaning is required. Further, since the re-covering is easy, the work can be greatly relieved because the re-covering can be easily carried out even in a place that was conventionally cleaned or bleached.

[Brief description of drawings]

FIG. 1 is a partial perspective view showing an example of the patch of the present invention.

FIG. 2 is a partial perspective view showing another example of the patch of the present invention.

FIG. 3 is a cross-sectional view showing a process of applying the patch of the present invention.

[Explanation of symbols]

 1 Inventive Patch 2 Pattern 3 Main Body 4 Adhesive 5 Film Layer 6 Adhesive 7 Release Paper 8 Heat Sealing Agent 9 Adhered Body

Claims (4)

[Claims] 1. A patch for construction, comprising a main body, a film layer, an adhesive and a release paper laminated in this order. 2. A patch for construction, comprising a main body and a film forming member. 3. The patch for construction according to claim 2, wherein a release paper is stuck above the film forming member. 4. A building patch comprising a main body, a film forming member, an adhesive and a release paper laminated in this order.