JPH102084A - Interior trim material and method of executing work in interior trim material - Google Patents

Abstract

PROBLEM TO BE SOLVED: To suppress the molding from a bedding material by laminating an insulating material having adhesive layers having an anti-mold agent included therein on both surfaces onto a surface material having an anti-mold agent included or impregnated therein, and attachably and detachably providing a release paper on the other surface thereof. SOLUTION: A surface material 1 has an anti-mold means (b) preliminarily included or impregnated in a material such as synthetic resin or cloth. A protecting layer 6 formed of a fluorine resin film may be provided on the surface side of the surface material 1. A synthetic resin first adhesive layer 2 is provided on the reverse side of the surface material 1, and an insulating material such as aluminum foil is laminated on one side surface. A synthetic resin second adhesive layer 4 is provided on the other side surface, and a general release paper 5 is attachably and detachably provided thereon. The synthetic resin adhesive layers 2, 4 are formed of adhesives having a prescribed quantity of anti-mold means (b) included therein. The release paper 5 is released to adhere an interior trim material A to a bedding such as plaster board mounted on a wall part. Thus, laying work of the interior trim material A capable of interrupting moisture from the inside and outside to prevent the molding can simply be completed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an interior material which can be used for building materials such as walls and ceilings in buildings and the like to prevent the occurrence of mold, and a method of installing the interior material.

[0002]

2. Description of the Related Art On walls and ceilings of buildings, mold is generated from dew condensation or moisture adhering to a base plate during construction or the like, and the surface of the interior material adhered to the base plate is generated. The blackouts appear on the surface, which reduces the appearance of the interior of the room and is extremely unfavorable in terms of sanitary management.

Therefore, the present inventor has already provided an architectural sheet for preventing the occurrence of mold. (JP-A-7-3
No. 17161) This material is obtained by polymerizing a shielding layer on the inner surface of a base sheet that has been treated with a fungicide and / or a bactericide, applying a pressure-sensitive adhesive to the inner surface, and releasing the release paper therefrom. Is temporarily attached.

[0004] However, when this architectural sheet is used, for example, as an exterior material for a wall, first, a sheet of release sheet of the sheet is peeled off on the surface of a gypsum board as a base plate. Is attached to the inside of the base sheet, and a wall covering material coated with an adhesive is applied to the back surface of the base sheet.

[0005] For this reason, it is necessary to prepare two types of sheets and to perform the work of stretching the wall covering material in two steps, which greatly reduces the work efficiency and takes a long period of work.

In addition, since the adhesive must be applied to the wall covering at the site, the gluing machine must be carried in every work site, and this large-sized machine takes up a large work space. , Labor is required for loading and unloading. And other various problems.

[0007]

DISCLOSURE OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and a barrier material is laminated via a first adhesive layer on a surface material provided with anti-mold means, A sheet-like interior material formed by applying a second adhesive having anti-mold means to the other side surface of the blocking material is adhered to the surface of a base plate of a building or the like, thereby preventing the occurrence of mold. It is an object of the present invention to provide an interior material and a method for constructing the interior material, which can easily and promptly stretch the interior material.

[0008]

Means of the present invention for achieving the above object are to provide a surface material located on the outermost layer of an interior material provided with an antifungal means such as a fungicide or a fungicide;
A first adhesive layer provided inside the surface material, a barrier material having one side surface laminated on the first adhesive layer, and an interior for applying to the other side surface of the barrier material and affixing to the base plate An interior material comprising a second adhesive located at the innermost layer of the material and having an antifungal means such as a fungicide or a bactericide, and a release paper detachably provided on the second adhesive layer. It is in.

In addition, a barrier material is laminated via a first adhesive layer on a surface material provided with anti-fungal means such as a fungicide or a bactericide,
A sheet-like interior material formed by applying a second adhesive having an antifungal means such as a fungicide or a bactericide to the other side surface of the blocking material is adhered to the surface of a base plate of a building or the like. In the construction method of interior materials.

[0010]

The present invention configured as described above has the following effects.

The release paper in the interior material is peeled off and adhered to a base plate of a building or the like via the second adhesive layer.

The generation of mold due to internal factors, for example, moisture due to moisture contained in the base plate, is caused by anti-mold means such as a fungicide or a bactericide mixed in the second adhesive adhered to the base plate. Its occurrence is prevented.

Further, the generation of mold due to external factors such as dew condensation is prevented by anti-mold means such as a fungicide and a bactericide provided on the surface material, and moisture which causes the generation of mold by the blocking material. In addition, by preventing the permeation of water, the generation of the water is prevented.

Furthermore, the shielding material conceals the color on the base plate side and prevents see-through to the surface material side.

[0015]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, an embodiment of an interior material and a method of installing the interior material according to the present invention will be described with reference to the drawings.

In FIGS. 1 and 2, A is an interior material, which is a surface material 1, a first adhesive layer 2, a blocking material 3, and a second adhesive layer 4.
And a release paper 5.

The interior material A is used as a building material. For example, as shown in FIG. 2, a wall material used for surface decoration of a base material D of a building material such as a gypsum board or a plywood, a ceiling material, or the like. 950 mm, 1200 mm, 15 mm
It is formed into a roll having a width of 00 mm.

The above-mentioned surface material 1 is located at the outermost layer of the interior material A, and is made of a synthetic resin such as vinyl, cloth, paper, inorganic, or wood. An antifungal means b such as a fungicide or a bactericide made of an organic nitrogen compound, an organic nitrogen sulfur-based compound, an organic iodine compound or the like is provided.

In providing the anti-fungal means b, when the surface material 1 is a vinyl-based or inorganic-based material made of a synthetic resin, a predetermined amount of a fungicide, a bactericide, etc. In the case of cloth, paper, wood, etc., it is impregnated by impregnating it in a tank containing a fungicide, a bactericide, etc. , Coating, etc., and furthermore,
Or a sheet or film provided with the anti-mold means b is laminated.

On the front side of the surface material 1, a protective film 6 for laminating a fluorine-based film or coating with a fluorine-based resin for preventing contamination and performing water resistance treatment.
May be provided.

The first adhesive layer 2 is provided on the inner side (back side) of the surface material 1 and uses a synthetic resin-based adhesive such as vinyl acetate or ethylene vinyl acetate. The material 1 and the barrier material 3 are laminated and polymerized.

The first adhesive layer 2 is formed by mixing or forming a predetermined layer with antifungal means b such as a fungicide or a bactericide made of an organic nitrogen compound, an organic nitrogen sulfur compound, an organic iodine compound, or the like. Or laminating sheets or films provided with the anti-mold means b.

The above-mentioned shielding material 3 has one side surface laminated on the first adhesive layer 2 to block water permeation and air permeation from the front side, that is, from the surface material 1, and to have a heat shielding effect. The surface color and pattern of the base plate D,
Dirt and the like are prevented from penetrating to the surface material 1 side.

The shielding material 3 is formed of a material having the above-described gas barrier properties and heat shielding properties, such as a metal foil such as an aluminum foil or a synthetic resin film.

The second adhesive 4 is applied to the other side surface of the barrier material 3 and is positioned on the innermost layer of the interior material A to be attached to the base plate D. Synthetic resin adhesive such as vinyl acetate is used.

A predetermined amount of antifungal means b such as a fungicide or a bactericide made of an organic nitrogen compound, an organic nitrogen sulfur compound, an organic iodine compound or the like is mixed in the second adhesive 4. Or, or by forming a predetermined layer of the anti-fungal means b, or by laminating a sheet or film subjected to the anti-fungal means b, to kill the fungal bacteria generated from the base plate D, And prevent its occurrence.

The above-mentioned release paper 5 is a commonly used release paper which is detachably provided on the surface of the second adhesive layer 4 and is peeled off when applied to the base plate D.

Therefore, when the interior material A according to the embodiment of the present invention configured as described above is used for a wall of a building, the surface of a base plate D such as a gypsum board attached to the wall is thoroughly wiped off. With the moisture, dirt and the like removed, the release paper 5 of the interior material A is peeled off to expose the second adhesive layer 4, and the second adhesive layer 4 is adhered to the surface of the base plate D.

Thus, the stretching of the interior material A is completed by one simple operation.

At this time, even if the base plate D is impregnated with moisture adhering to the building at the time of building, etc., the air and the temperature are blocked by the second adhesive 4 and the blocking material 3 which are in close contact with the base plate D. Then, while eliminating the condition of mold generation and propagation, the occurrence of mold is prevented by the anti-mold means b such as a fungicide or a bactericide mixed in the second adhesive 4.

Even when condensation or the like adheres to the surface of the surface material 1, anti-mold means such as a fungicide or a bactericide provided on the inner layer of the surface material 1 or on one or both sides thereof. b prevents the generation of mold, and exhibits a further fungicide effect in combination with the protective layer 6 of the fluorine 3-based member.

Further, the moisture or the like that has passed through the surface material 1 is blocked by the blocking material 3 adjacent to the surface material 1, so that there is no generation of mold due to the moisture.

Furthermore, the shielding member 3 conceals colors, patterns, spots, stains, and the like on the base plate D side due to its light-shielding property and non-light-transmitting property, and sees through the surface material 1 side, that is, these elements. Prevent lifting.

In addition, the method of this embodiment can be used for repairing the interior of a wall material or the like in which mold has already formed. Of course, after removing mold, moisture and the like adhering to the base plate D, By performing the same steps as described above, the wall covering material (interior material A) can be easily replaced, and the occurrence of subsequent mold is prevented.

[0035]

As described above, the present invention provides a simple process in which the release paper on the back surface is peeled off and adhered to the base plate.
The interior material can be stretched in a short time, suppressing the generation of mold from the base plate, preventing the invasion of moisture and moisture from the surface of the interior material, and preventing mold inside and outside the interior material. This has a special effect that can prevent the occurrence.

[Brief description of the drawings]

FIG. 1 is an explanatory view showing an outline of an embodiment of an interior material according to the present invention, which is stepwise broken.

FIG. 2 is an enlarged cross-sectional side view showing a part of the interior material shown in FIG. 1 in a mounted state.

[Description of Signs] A Interior material b Anti-mold means 1 Surface material 2 First adhesive 3 Shielding material 4 Second adhesive 5 Release paper

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁶ Identification code Agency reference number FI Technical display location E04F 13/00 D21H 5/22 Z

Claims (2)

[Claims] 1. A surface material located on the outermost layer of an interior material provided with an anti-fungal means such as a fungicide or a bactericide, a first adhesive layer provided inside the surface material, and one side surface thereof. A blocking material laminated on the first adhesive layer, and an anti-mold means such as a fungicide or a bactericide, which is located on the innermost layer of the interior material to be applied to the other side surface of the blocking material and adhered to the base plate. An interior material comprising: a second adhesive having the following formula: and a release paper detachably attached to the second adhesive layer. 2. A blocking material is laminated via a first adhesive layer on a surface material provided with anti-fungal means such as a fungicide or a bactericide, and a fungicide, a bactericide or the like is provided on the other side of the blocking material. A method for constructing an interior material, comprising applying a sheet-like interior material formed by applying a second adhesive having anti-mold means to a surface of a base plate of a building or the like.