KR100339139B1 - Mosaic architecture decoration board, and method for installating the same - Google Patents

Abstract

The present invention relates to a flooring material, a wall material, or a ceiling material which is mosaic-based, and more particularly, to a building decorative material that is easy to install a mosaic, and a manufacturing method and a construction method thereof.

The present invention for this purpose in a mosaic building decoration, from a) the adhesive surface protective film layer; b) a mosaic base layer; c) iii) an adhesive layer; And ii) an adhesive layer selected from the group consisting of an adhesive sheet layer including an adhesive layer on upper and lower surfaces thereof. And d) a mosaic building decorative material comprising a release layer, a manufacturing method thereof, and a construction method thereof.

Mosaic building decorative material of the present invention is easy to install the mosaic on any construction site, such as floor, wall, ceiling, and the mosaic is a pre-assembled very high mosaic accuracy, the construction is removed from the back side only and immediately installed on the construction site The time is short and the construction is easy and efficient. In addition, the mosaic building decorative material of the present invention has a pressure-sensitive adhesive layer having a cushioning property can be installed even in the construction surface is applied to moisture or heat is poor, easy to modify and change the position.

Description

MOSAIC ARCHITECTURE DECORATION BOARD, AND METHOD FOR INSTALLATING THE SAME}

[Industrial use]

The present invention relates to a flooring material, a wall material, or a ceiling material which is mosaic-based, and more particularly, to a building decorative material that is easy to install a mosaic, and a manufacturing method and a construction method thereof.

[Prior art]

Conventionally, when constructing building decoration materials such as floor, wall, or ceiling of a building, the building decoration materials are cut in accordance with color and pattern for the mosaic construction to enhance fashion and interior characteristics, and then fit them together. Mosaic construction. However, it is very difficult work even if the field construction technicians are skilled, and it requires a lot of construction time.

In order to make up for this problem, the architectural decoration materials were precisely cut according to the color and pattern at the factory, and they were transported to the site for mosaic construction. Therefore, it is inconvenient and takes much time to construct, and even if the decorative material is precisely cut, it is difficult to fit the cutting surface precisely in the field, and even if it is precisely constructed, the cutting surface depends on the degree of contraction and expansion of the decorative material and the adhered surface. There was a problem of gaps or gaps.

In order to compensate for this, the factory was precisely cut, precisely matched the color and pattern of the cut decorative material to the design, and then attached to the surface of the decorative material to be transported to the construction site. However, even when attaching the reinforcement materials, the mosaics of decorative materials are removed from the reinforcement materials during transportation or construction for the construction of the construction, and these pieces are reassembled and constructed, or when the field working conditions are not good (for example, uneven construction surface). Etc.) There is a problem in that it is necessary to remove the mosaic decorative material attached to the replenishment material from the replenishment material one by one, and it is inconvenient to remove and construct a part even without removing the whole, and the reassembly of such mosaic pieces lowers the mosaic precision. Results in. In addition, as described above, even after precise construction, the gap between the cutting surface may be widened or dropped depending on the degree of contraction and expansion (for example, humidity, temperature, degree of bending, etc.) of the decorative material and the adhered surface, and the construction may be performed. If some wrong or changed the design and construction location, there was a problem that is difficult to correct.

In view of the problems of the prior art, it is an object of the present invention to provide a mosaic building decorative material, a mosaic and decorative method, and a manufacturing method and construction method thereof, which is easy to construct a mosaic, the mosaic is precise, and does not deform even after the construction.

1 is a cross-sectional view showing a layer structure of a mosaic building decorative material of the present invention.

Figure 2 shows the layer structure of the mosaic building decoration material with an adhesive layer formed of an adhesive.

Figure 3 shows the layer structure of the mosaic building decorative material to form an adhesive layer with an adhesive sheet.

Brief description of the main parts of the drawing

1: adhesive surface protective film layer 2: mosaic base layer; 3: adhesion layer

4: Release paper layer 5: Adhesive (layer) 6: Adhesive sheet (layer)

[Means for solving the problem]

The present invention to achieve the above object,

The present invention is a mosaic building decoration material,

From above

a) adhesive surface protective film layer;

b) a mosaic base layer;

c) iii) an adhesive layer; And

Ii) an adhesive sheet layer including an adhesive layer on upper and lower surfaces

An adhesive layer selected from the group consisting of; And

d) release strata

Provides a mosaic building decorative material comprising a.

In addition, the present invention is a method of manufacturing a mosaic building decorative material,

a) cutting the substrate into the designed form;

b) mosaicing the cut substrate;

c) adhering an adhesive surface protection film to the surface of the mosaic substrate; And

d) after forming the adhesive layer on the back surface of the mosaic substrate obtained in step c)

Adhesively attaches the release paper, or release paper adheres to the back side of the mosaic substrate

Plywood the adhesive layer

It provides a method of manufacturing a mosaic building decorative material comprising a.

In addition, the present invention in the construction method of the mosaic building decoration material,

In the construction method of the mosaic building decoration material,

a) from above

Iii) an adhesive surface protective film layer;

Ii) a mosaic base layer;

Iii) an adhesive layer; And

이) Release layer

Remove the backing release paper of the mosaic decorative material comprising a and attach to the adherend surface

Construction step; And

b) removing the adhesive surface protection film on the surface of the mosaic substrate;

Provides a construction method of the mosaic building decorative material comprising a.

Hereinafter, the present invention will be described in detail.

[Action]

The present invention is to cut the base material of building decorative materials, such as flooring, wall materials, ceiling materials, etc. according to precisely pre-designed colors and patterns at the factory, and then assembled and used as a mosaic substrate, so that the mosaic substrate is not moved In order to protect the surface of the substrate until the completion of the construction, the adhesive surface protective film is attached to the surface of the substrate, and the adhesive layer and the backing paper are attached to the back surface of the substrate to facilitate construction. In addition, the adhesive layer is to form a pressure-sensitive adhesive layer by coating the adhesive on the back surface of the base material or to attach the pressure-sensitive adhesive sheet, the backing paper is attached to the bottom to protect the pressure-sensitive adhesive layer until construction.

Hereinafter, the mosaic building decoration material of the present invention will be described in layers.

1 is a cross-sectional view showing a layer structure of the mosaic building decorative material of the present invention.

The film for the adhesive surface protection film layer 1 uses an adhesive applied to one surface of a transparent or translucent film made of polyethylene terephthalate (PET), polyethylene (PE), or polyvinyl chloride (PVC). . As for the thickness of a film, 0.01-0.8 mm is preferable. While the pressure-sensitive adhesive is easily adhered and peeled off with the substrate, it is not influenced by the material of the substrate, and it is preferable to apply a dotted line on the entire surface without applying the adhesive on the entire surface so that the adhesive is not transferred to the surface of the substrate. It is preferable that it is selected from the group which consists of silver acrylic resin and urethane resin, and application amount is 10-80 g / m <2> is preferable.

As the base material for the mosaic base layer 2, a base material suitable for a construction purpose such as a flooring material, a wall material, or a ceiling material is selected. Cutting of the substrate for the mosaic may be used in any method, but water jet cutting by ultra-high pressure is preferable for precise construction. The mosaicing of the substrate of the present invention is to scan or design a desired pattern, perform CAD work, and then precisely cut the program by connecting the program to the numerical controller, and mosaic the cut substrates to the design. When mosaicing, in consideration of the shrinkage of the substrate (2), after the aging for a certain period of time by using a nozzle or blade suitable for a certain gap, the gap after assembly is not visible, the gap is preferably 0.5 mm or less. When mosaicing, it is also possible to coat and attach an aqueous primer to the cutting surface so that each piece does not peel off. The adhesive surface protective film 1 is attached to the surface of the mosaic 2 thus oriented.

The pressure-sensitive adhesive layer 3 is applied to the mosaic substrate 2 by applying the pressure-sensitive adhesive (5) or to prepare a pressure-sensitive adhesive sheet (6) separately and laminated to the substrate (2). The adhesive layer 3 is to be attached to the adherend as it is without a separate processing after removing the release paper of the mosaic decorative material, it can be installed anywhere smooth plane. It also functions to prevent the movement of the mosaic substrate 2 like the adhesive surface protection film 1, and from the material of the construction site and the shrinkage and expansion of the mosaic substrate 2, curling, warpage phenomenon, or construction site from the construction site. This prevents deformation such as falling off. In addition, since the construction using the adhesive can be modified without damage to the construction site that needs to be modified or changed position. As for the thickness of the adhesion layer 3, 0.05-2.0 mm is preferable.

As shown in FIG. 2, the adhesive layer 3 may be formed of the adhesive 5 by roller coating, gravure coating, or spray coating the adhesive 5 on the back surface of the mosaic substrate 2 or on one surface of the release paper 4. It is good. The pressure-sensitive adhesive 5 formed on one surface of the release paper 4 is transferred to the rear surface of the mosaic substrate 2 to give adhesiveness when the release paper is removed when the mosaic building decoration material is finally constructed.

In consideration of the material of the construction site, the pressure-sensitive adhesive 5 may be one having excellent water resistance, heat resistance, alkali resistance, and the like. Preferably, the pressure-sensitive adhesive 5 is selected from the group consisting of acrylic resins and urethane resins. To 200 g / m 2 is preferred.

As shown in FIG. 3, the adhesive layer 3 may be formed of the adhesive sheet 6 by laminating a separate adhesive sheet 6 to the back surface of the mosaic substrate 2 using an adhesive. It is advantageous in the working surface to use the one to which the release paper 4 was previously attached on the back side. The adhesive sheet 6 is a sheet made by impregnating or coating a fibrous nonwoven fabric, glass fiber, woven fabric, or paper with a resin selected from the group consisting of acrylic resins and urethane resins, polyethylene terephthalate (PET) films, polyethylene (PE) ) Film, polypropylene (PP) film.

There are various methods of laminating the adhesive sheet 6 to the mosaic substrate 2 using the adhesive. First, the pressure-sensitive adhesive layer (5) is formed by applying the pressure-sensitive adhesive on the adhered surface (the back surface of the mosaic substrate, the upper surface, the lower surface, or both the upper and lower sides, or the one side of the release paper) by roller coating, gravure coating, or spray coating. The coating amount is preferably 30 to 250 g / m 2.

In detail, first, a pressure-sensitive adhesive is coated on the back surface of the mosaic substrate 2 to form a first pressure-sensitive adhesive layer 5, and the pressure-sensitive adhesive sheet layer is laminated by laminating the pressure-sensitive adhesive sheet 6 under the first pressure-sensitive adhesive layer. After forming (6), the pressure-sensitive adhesive sheet is coated under the pressure-sensitive adhesive sheet 6 to form a second pressure-sensitive adhesive layer 5, and the release paper 4 is adhered to the bottom of the second pressure-sensitive adhesive layer 5. will be.

Second, the adhesive layer is coated on the back surface of the mosaic substrate 2 to form the first adhesive layer 5, and the adhesive sheet 6 is laminated under the first adhesive layer to form the adhesive sheet layer 6. After forming, the release paper 4 including the second pressure sensitive adhesive layer 5 coated on one surface of the pressure sensitive adhesive under the pressure sensitive adhesive sheet is adhered. The release paper 4 is removed at the time of construction of the second pressure-sensitive adhesive layer of the release paper, and the second pressure-sensitive adhesive layer coated on the release paper 4 is transferred to the back surface of the pressure-sensitive adhesive sheet to impart adhesiveness.

Third, the first adhesive layer 5 is formed by coating and coating an adhesive on the back surface of the mosaic substrate 2, and a second pressure sensitive adhesive layer 5 is coated on the back surface thereof, and a release paper 4 is adhered thereunder. The adhesive sheet 6, the adhesive 5, and the release paper which were previously manufactured by pasting the release sheet 4 containing the second adhesive layer 5 on one side of the adhesive sheet 6 or the adhesive sheet 6 on the back side. The sheet made of (4) is adhesively attached under the first pressure sensitive adhesive layer 5. In addition, the first pressure-sensitive adhesive layer 5 may be formed by coating the top surface of the pressure-sensitive adhesive sheet 6 to be attached, without coating the back surface of the mosaic substrate 2.

Fourth, the pressure-sensitive adhesive sheet 6 is separately manufactured, and an adhesive is coated and coated on the upper and lower surfaces of the adhesive sheet 6, and the release paper is adhered to the upper and lower surfaces of the adhesive sheet 6, and then only the release paper on the upper surface is removed to form a mosaic substrate (2). Plywood). In addition, the application of the pressure-sensitive adhesive (5) is not coated on the upper and lower surfaces of the pressure-sensitive adhesive sheet 6, the two release papers containing the pressure-sensitive adhesive layer (5) on one side separately is attached to the upper and lower surfaces of the pressure-sensitive adhesive sheet 6, respectively, the release paper of the upper surface It is also possible to remove the bay and plywood the mosaic substrate. At this time, by removing the release paper on the upper surface, the adhesive of the release paper is transferred to the adhesive sheet 6 to impart adhesiveness to the upper surface of the adhesive sheet 6, and the release paper on the lower surface is removed during construction, and the adhesive 5 on the lower surface of the adhesive sheet ( Transferred to 6) to impart adhesiveness to the lower surface of the adhesive sheet 6.

The adhesive sheet 6 has cushioning properties and is particularly useful for mosaic flooring.

Since the release paper layer 4 is a material removed after construction, the thinner it is, the more advantageous it is, and the adhesive layer 3 and the adhesion to each other while being well peeled off. To this end, sheets of PET, PE, PVC, or the like, or paper coated or impregnated with these resins, are used to prevent the adhesive layer 3 from being contaminated with foreign substances or adhered to each other before construction. At the time of construction, the release paper 4 is removed and the substrate 2 is adhered to the construction site by the adhesive layer 3.

Therefore, the building decorative material of the present invention is easily constructed because the release paper is removed from the construction site such as floor, wall, ceiling, and the like to construct a mosaic substrate and remove the adhesive film on the surface. Accordingly, it is possible to easily construct a mosaic decoration in consideration of fashion and interior, without the need for mosaic cutting, mosaic work, mosaic attachment work, etc. prior to construction.

The present invention will be described in detail through the following examples. However, an Example is for illustrating this invention and is not limited only to these.

EXAMPLE

Example 1

The PVC flooring material (cement for walking light) was cut into a waterjet (water pressure 2,000 kgf / cm 2, water diameter 0.5 mm) according to the CAD drawing with a predetermined logo pattern, and then a mosaic pattern was prepared to match a mosaic substrate of 900 x 900 mm. At this time, mosaic fixing was performed such that the gap was 0.5 mm or less by using a nozzle having a thickness of 0.3 mm.

The mosaic was fixed by attaching a 0.1 mm thick PVC film to the surface of the mosaic substrate with an adhesive surface protection film. The PVC film at this time used the thing by which 20 g / m <2> diagonal spray coating was apply | coated to the acrylic adhesive, and the application surface was made to adhere to the surface of the mosaic floor.

On the back side of the mosaic substrate with the PVC film, 100 g / m 2 spray-coated acrylic adhesive was applied on the entire surface, and then the release paper containing the pressure-sensitive adhesive layer prepared by hot air drying was attached on one side. After 1 hour, the release paper was removed and checked by hand, and it was found that the pressure-sensitive adhesive layer on one surface of the release paper was transferred to the back surface of the mosaic substrate.

Example 2

After cutting the PVC flooring material (Pedestrian tile for walking) with water jet (water pressure 2,000 kgf / ㎠, 0.5 mm diameter) according to the design of CAD according to the design of the CAD pattern, the mosaic pattern is 900 x 900 mm. The substrate was prepared. Fixing the mosaic at this time was such that the gap was 0.3 mm or less by using a caliper nozzle having a thickness of 0.3 mm.

The mosaic was fixed by attaching a 0.5 mm thick PVC film to the surface of the mosaic substrate with an adhesive surface protection film. The PVC film at this time used the thing by which 120 g / m <2> diagonal spray coating was apply | coated to the acrylic adhesive, and the application surface was made to adhere to the surface of the mosaic floor.

150 g / m 2 spray-coated the acrylic pressure sensitive adhesive on the upper and lower surfaces of the pressure sensitive adhesive sheet 100% impregnated with the acrylic resin on the glass fiber nonwoven fabric, and the adhesive sheet prepared by hot air drying was attached to each of the release papers. After 1 hour, the release paper on the upper and lower surfaces of the adhesive sheet was removed, and checked by hand, it was found that the adhesive layers on one surface of the release paper were transferred to the back surface of the mosaic substrate.

After removing the upper release paper of the pressure-sensitive adhesive sheet with release paper attached to the upper and lower surfaces prepared above, the pressure-sensitive adhesive sheet was placed on the back surface of the mosaic substrate with the PVC film prepared above and pressed.

Example 3

After cleaning the floor of the apartment living room, and the mosaic flooring material (for walking light) prepared in Example 1 on the back of the release paper was peeled off and adhered to the construction, after 1 day, the adhesive surface protective film was removed.

As a result of peeling off the adhesive protective film, the gap of the mosaic piece was not inserted when the gap was punctured by the 0.5 mm caliper nozzle. It can be seen that it maintains a gap of 0.5 mm or less as in the first mosaic. In addition, the pressure-sensitive adhesive of the pressure-sensitive adhesive surface protection film was clean without transferring to the surface of the mosaic substrate.

Example 4

The floor of the mall was cleaned, and the surface of the mosaic flooring material (for heavy walking) prepared in Example 2 was removed from the backing paper, and then adhered and applied, and then the adhesive surface protection film was removed one day later.

As a result of peeling off the adhesive protective film, the gap of the mosaic piece was not entered when the gap was punctured by a 0.3 mm caliper nozzle. It can be seen that it maintains a gap of 0.3 mm or less as in the first mosaic. In addition, the pressure-sensitive adhesive of the pressure-sensitive adhesive surface protection film was clean without transferring to the surface of the mosaic substrate.

Mosaic building decorative material of the present invention is easy to install the mosaic on any construction site, such as floor, wall, ceiling, and the mosaic is a pre-assembled very high mosaic accuracy, the construction is removed from the back side only and immediately installed on the construction site The time is short and the construction is easy and efficient. In addition, the mosaic building decorative material of the present invention has a pressure-sensitive adhesive layer having a cushioning property can be installed even in the construction surface is applied to moisture or heat is poor, easy to modify and change the position.

Claims (12)

In mosaic building decoration materials, From above a) adhesive surface protective film layer; b) a mosaic base layer; c) iii) an adhesive layer; And Ii) an adhesive sheet layer including an adhesive layer on upper and lower surfaces An adhesive layer selected from the group consisting of; And d) release strata Mosaic building decorative material comprising. The method of claim 1, The adhesive of the pressure-sensitive adhesive layer of c) i) is a mosaic building decorative material selected from the group consisting of an acrylic resin and a urethane resin. The method of claim 1, The adhesive sheet layer of c) ii) comprises an adhesive layer selected from the group consisting of an acrylic resin and a urethane resin on the upper and lower surfaces, and an acrylic resin and a urethane resin on a fibrous nonwoven fabric, glass fiber, or paper. A mosaic building decoration material wherein the resin selected from is a layer of a sheet selected from the group consisting of sheets impregnated or coated, polyethylene terephthalate (PET) film, polyethylene (PE) film, and polypropylene (PP) film. The method of claim 1, The thickness of the adhesive surface protective film layer of a) is 0.01 ~ 0.8 mm, the thickness of the adhesive layer of c) is 0.05 ~ 2.0 mm mosaic building decoration material. In the manufacturing method of the mosaic building decorative material, a) cutting the substrate into the designed form; b) mosaicing the cut substrate; c) adhering an adhesive surface protection film to the surface of the mosaic substrate; And d) after forming the adhesive layer on the back surface of the mosaic substrate obtained in step c) Adhesively attaches the release paper, or release paper adheres to the back side of the mosaic substrate Plywood the adhesive layer Method of manufacturing a mosaic building decorative material comprising a. The method of claim 5, The adhesive layer Iii) an adhesive layer; And Ii) an adhesive sheet layer including an adhesive layer on upper and lower surfaces Method of manufacturing a mosaic building decorative material selected from the group consisting of. The method of claim 6, Wherein the pressure-sensitive adhesive layer of iii) is produced by roller coating, gravure coating or spray coating on the back surface of the mosaic substrate obtained in step c), or one surface of the release paper, an adhesive selected from the group consisting of acrylic resins and urethane resins. Method of manufacturing mosaic building decoration. The method of claim 6, The pressure-sensitive adhesive layer of ii) is a layer prepared by roller coating, gravure coating, or spray coating an adhesive selected from the group consisting of an acrylic resin and a urethane resin, and the adhesive sheet layer is a fibrous nonwoven fabric, glass fiber, or paper. To a sheet impregnated or coated with a resin selected from the group consisting of acrylic resins and urethane resins, polyethylene terephthalate (PET) films, polyethylene (PE) films, and polypropylene (PP) films. Method of manufacturing a mosaic building decorative material that is a layer. The method of claim 5, The plywood of the pressure-sensitive adhesive layer to which the release paper is adhesively attached in step d) is coated by coating an adhesive on the upper and lower surfaces of the adhesive sheet, and the adhesive is adhered to the upper and lower surfaces of the adhesive sheet, and then the release paper on the upper surface is removed and then laminated on the back of the mosaic substrate. Or releasing two sheets of release paper each containing an adhesive layer on the upper and lower surfaces of the pressure sensitive adhesive sheet, and removing the release paper on the upper surface, and then plywooding the mosaic substrate. In the construction method of the mosaic building decoration material, a) from above Iii) an adhesive surface protective film layer; Ii) a mosaic base layer; Iii) an adhesive layer; And 이) Release layer Remove the backing release paper of the mosaic decorative material comprising a and attach to the adherend surface Construction step; And b) removing the adhesive surface protection film on the surface of the mosaic substrate; Construction method of the mosaic building decorative material comprising a. The method of claim 10, The adhesive layer of a) i) Iii) acrylic resin, and urethane resin Pressure-sensitive adhesive layer; And Ii) from the group consisting of acrylic resin and urethane resin on the upper and lower surfaces; A pressure-sensitive adhesive layer selected, fibrous nonwoven fabric, glass fiber, or Selected from the group consisting of acrylic resins and urethane resins on paper Sheet, polyethylene terephthalate, produced by impregnating or coating a resin With PET film, polyethylene (PE) film, and polypropylene (PP) film Adhesive sheet layer selected from the group consisting of Method of constructing a mosaic building decorative material selected from the group consisting of. The method of claim 10, The thickness of the adhesive surface protection film layer of a) i) is 0.01 to 0.8 mm, and the thickness of the adhesive layer of a) i) is 0.05 to 2.0 mm.