KR101319645B1 - Method for preparing of intergrated mosic architecture - Google Patents

Abstract

PURPOSE: A method for manufacturing integrated mosaic type of architectural decorations is provided to manufacture the architectural decorations in which a joint part is smooth and integrated with a luxurious design. CONSTITUTION: A method for manufacturing integrated mosaic type of architectural decorations comprises following steps. A material is cut according to a shape with a composition comprising PVC, rubber, stabilizer, fillers, and plasticizer. The pieces of the mosaic material are assembled based on the shape of the material, and a PVC sheet is attached to a rear side of the mosaic material. The mosaic material is heated at 140-190°C for 30-180 minutes, and cooled at ordinary temperature for 30-240 minutes so that the integrated mosaic type of architectural decorations are manufactured.

Description

Method for preparing integral mosaic building decoration {Method for preparing of intergrated mosic architecture}

The present invention relates to a method for producing a unitary mosaic building decoration material, more specifically, 100 parts by weight of polyvinyl chloride (PVC), 2 to 15 parts by weight of rubber for processing aids, 1 to 10 parts by weight of stabilizer, 20 to 35 weight of plasticizer Part, molding and curing the cured mosaic substrate according to the shape of the composition comprising 150 to 650 parts by weight of the filler and 5 to 50 parts by weight of the filler, and assembling the pieces of the cut mosaic substrate according to the shape, Attaching a polyvinyl chloride sheet on the back, using a press machine and heated for 30 to 180 minutes at 140 ~ 190 ℃ and then cooled at room temperature ~ 80 ℃ for 30 to 240 minutes to manufacture an integrated mosaic building decoration It relates to a method of manufacturing a mosaic building decorative material.

Conventionally, when constructing a building decorative material such as a floor, a wall, or a ceiling of a building, the building decorative material was cut in accordance with colors and patterns in order to improve design, and then fitted with mosaic. However, it is very difficult for even a very skilled field construction technician to construct mosaics by cutting building decorative materials in the field, which requires a lot of construction time.

In order to compensate for these problems, the building decoration materials are precisely cut according to the color and pattern at the factory, the pattern of the cut decoration material is precisely adjusted according to the design, and the surface protection film is attached to the surface of the decoration material to make the mosaic pattern. The construction was carried to the site. However, this method had a very simple pattern type due to problems such as cutting and transportation of decorative materials, and even though surface protection films were attached, mosaics were removed from the surface protection film during transportation or construction for site installation. In case of re-assembly construction or poor working condition (for example, uneven surface), mosaic decorative material attached to the surface protection film should be removed from the surface protection film. There was this. In addition, even after precise construction as described above, the gap of the cutting surface may be opened or dropped depending on the degree of contraction and expansion of the decorative material and the adhered surface and the construction environmental conditions (for example, moisture, temperature, bending degree, etc.). However, there was a problem that it is difficult to correct this when the construction is partially wrong or when changing the design and construction location.

On the other hand, there is also a method of connecting each piece of mosaic by plywood the mosaic decorative material using a press machine, but in this case, the connection part of the product is somewhat insufficient, and the surface pattern is increased so that the surface pattern of the decorative material is intended to be constructed after construction. There was a problem that appeared somewhat different.

Domestic Patent No. 10-0134119 Domestic Patent No. 10-0762838

In order to solve the problems of the prior art as described above, the present invention is to prevent the loss of mosaic pieces during construction or to swell the pieces of building decorative material when plywood without damaging the pattern designed on the surface of the building decorative material or the separation of the decorative decoration pieces An object of the present invention is to provide a method of manufacturing an integral mosaic building decoration material that can be perfectly integrated.

In addition, an object of the present invention is to provide a high-quality design can be produced without the sagging of the surface pattern, the connection portion is also provided to provide a method of manufacturing a seamless integral mosaic building decorative material.

It is another object of the present invention to provide a method of manufacturing a one-piece mosaic building decoration material that does not separate or lose the mosaic pieces during construction because the mosaic pieces are not separated by perfect integration.

In addition, an object of the present invention is to provide a method of manufacturing a one-piece mosaic building decorative material that can be easily installed by anyone because the construction can be removed by only removing the release layer during construction without using an adhesive.

In order to achieve the above object,

100 parts by weight of polyvinyl chloride (PVC), 2 to 15 parts by weight of rubber for processing aids, 1 to 10 parts by weight of stabilizer, 20 to 35 parts by weight of plasticizer, 150 to 650 parts by weight of filler and 5 to 50 parts by weight of filler Shaping the cured mosaic substrate into shapes according to the composition; And

After assembling the cut pieces of the mosaic substrate according to the shape, attach the polyvinyl chloride sheet to the back and using a press machine, heated for 30 to 180 minutes at 140 ~ 190 ℃, 30 ~ 240 minutes at room temperature ~ 80 ℃ Cooling to manufacture an integrated mosaic building decoration material;

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

The processing aid rubber may be nitrile butadiene rubber or styrene butadiene rubber, butadiene content in the nitrile butadiene rubber is 50 to 90% by weight, butadiene content in the styrene butadiene rubber is 60 to 90% by weight. good.

It is preferable that the said polyvinyl chloride sheet is formed so that the thickness may be 0.1-1 mm.

In addition, the manufacturing method of the integrated mosaic building decorative material of the present invention may further attach an adhesive layer and a release paper layer on the polyvinyl chloride sheet surface of the building decoration material.

The pressure-sensitive adhesive layer may be a pressure-sensitive adhesive layer selected from acrylic resins, urethane resins, and mixtures thereof, or may be pressure-sensitive adhesive sheet layers including the pressure-sensitive adhesive on upper and lower surfaces thereof, and the thickness thereof is preferably 0.05 to 2.0 mm.

In addition, the manufacturing method of the integrated mosaic building decoration material of the present invention may further attach an adhesive surface protection film layer to the surface of the integrated mosaic building decoration material is attached to the adhesive layer and the release paper layer so that the thickness is 0.01 ~ 0.8 mm. .

The present invention is also produced by the above method, from above

A mosaic base layer; And

Polyvinyl chloride sheet layer;

Provides an integrated mosaic building decorative material comprising a.

The present invention is also produced by the above method, from above

A mosaic base layer; And

Polyvinyl chloride sheet layer;

An adhesive sheet layer including an adhesive on an adhesive layer or upper and lower surfaces thereof; And

Release layer;

Provides an integrated mosaic building decorative material comprising a.

In addition, the present invention is a mosaic substrate layer; Polyvinyl chloride sheet layer; An adhesive sheet layer including an adhesive on an adhesive layer or upper and lower surfaces thereof; It provides a construction method of the integral mosaic building decorative material to remove the release layer of the integral mosaic building decorative material comprising a; and a release layer.

According to the present invention, a mosaic piece is lost during construction or a piece of building decoration material is prevented from plywood, so that it is perfectly integrated without damage to a pattern designed on the surface of building decoration or separation of pieces of building decoration material. It is possible to produce a simple design, and the connection part can also produce a seamless integral mosaic building decoration. In addition, according to the present invention, since mosaic pieces are not separated by perfect integration, no mosaic pieces are lost or dropped during construction, and only the release layer can be removed by construction without using an adhesive, so anyone can easily construct them. Do.

1 is a cross-sectional view of an integrated mosaic building decoration material according to an embodiment of the present invention.
2 is a cross-sectional view of an integrated mosaic building decoration material is formed with a pressure-sensitive adhesive layer and a release paper layer in accordance with an embodiment of the present invention.
3 is a cross-sectional view of an integrated mosaic building decoration material with a surface protection film layer formed in accordance with an embodiment of the present invention.
4 to 7 is a photo of the elevator manufactured by using the integrated mosaic building decorative material manufactured in accordance with an embodiment of the present invention as an elevator floor tiles.

Hereinafter, the present invention will be described in detail.

In the case of the existing mosaic building decoration material, each piece of the mosaic substrate cut according to the design was assembled and a product was produced by attaching an adhesive protective film layer on the surface to prevent each piece from being separated.In this case, each piece of the mosaic substrate is separated during transportation or construction. There was a lot of difficulties in construction. In addition, there is a problem such as environmental problems, evasion of the construction of the contractor, damage to the building during reconstruction, because the construction must be carried out using an adhesive for the construction. In addition, when the pieces of architectural decorative material manufactured by the existing prescription are plywood by using a press machine, the mosaic pattern may be stretched and the designed pattern may be blurred on the surface of the decorative decorative material. There was no integration of the pieces.

Accordingly, the present inventors prepare a mosaic substrate with a composition having a specific composition, and attach the polyvinyl softened sheet to the back of each piece cut according to the design according to the design, and then, by using a press machine, mosaic pieces are lost during construction. It prevents the swelling of architectural decoration pieces from plywood or plywood, so that it can be perfectly integrated without damaging the pattern designed on the surface of the building decoration or separating the pieces of building decoration material.

The manufacturing method of the integrated mosaic building decoration material of the present invention is 100 parts by weight of polyvinyl chloride (PVC), 2 to 15 parts by weight of rubber for processing aids, 1 to 10 parts by weight of stabilizer, 20 to 35 parts by weight of plasticizer, 150 to 650 filler Molding and curing the cured mosaic substrate according to the shape according to the shape, and assembling the pieces of the cut mosaic substrate according to the shape, the polyvinyl chloride sheet on the back Attaching and using a press to heat for 30 to 180 minutes at 140 to 190 ° C, followed by cooling at room temperature to 80 ° C for 30 to 240 minutes, to produce an integrated mosaic building decoration material.

Hereinafter, the manufacturing method of the integrated mosaic building decoration material of the present invention will be described in more detail.

First, a composition for producing a mosaic substrate is molded and cured to prepare a mosaic substrate.

The composition for producing a mosaic substrate is then the optimum composition prescribed to prevent damage to the design pattern on the surface of the building decorative material is stretched when plywood of the mosaic building decorative material pieces using a press machine according to the present invention.

The composition for manufacturing a building decorative material is 100 parts by weight of polyvinyl chloride (PVC), 2 to 15 parts by weight of rubber for processing aids, 1 to 10 parts by weight of stabilizer, 20 to 35 parts by weight of plasticizer, 150 to 650 parts by weight of filler and filler 5 to 50 parts by weight.

The polyvinyl chloride may be used that is commonly used in the art as a main component of the composition for manufacturing building decoration materials.

As the processing aid rubber, nitrile butadiene rubber or styrene butadiene rubber may be used. The nitrile butadiene rubber or styrene butadiene rubber has a uniform distribution of the rubber particles in the composition to fill the voids between the polyvinyl chloride particles to prevent the build-up pieces of the building decoration material is stretched or cracked even when plywood using a press machine It can prevent.

The butadiene content in the nitrile butadiene rubber is preferably 50 to 90% by weight, and the butadiene content in the styrene butadiene rubber is preferably 60 to 90% by weight. When the butadiene content in the nitrile butadiene rubber or styrene butadiene rubber is outside the above range, it is difficult to give sufficient elasticity to the molded mosaic substrate, or the mechanical strength may be reduced during molding.

The nitrile butadiene rubber or styrene butadiene rubber is preferably included in 2 to 15 parts by weight based on 100 parts by weight of polyvinyl chloride.

The stabilizer is not particularly limited as long as it is commonly used in the art, for example, metal salt stabilizers such as Ba-Zn-based non-toxic stabilizers, Pb-Cd based, hydrotalcite based, zeolite stabilizers, epoxy based Stabilizers and the like can be used, and Ba-Zn-based non-toxic stabilizers, which do not contain heavy metals such as Cd, Pb, Hg, are particularly preferred. The stabilizer is preferably included 1 to 10 parts by weight based on 100 parts by weight of polyvinyl chloride.

In addition, the plasticizer is not particularly limited as long as it is commonly used in the art, for example, dioctyl phthalate, diisononyl phthalate, butylbenzyl phthalate, 2,2,4-trimethyl-1,3-pentane Diol diisobutylate (2,2,4-trimethyl-1,3-pentanediol diisobutyrate), mixture of 1-phenyl-1 xylethane and 1-phenyl-1-ethylphenylethane, polyether modified polydimethylsiloxane copolymer , Dioctyl phthalate and the like can be used, and it is particularly preferable to use dioctyl terephthalate containing no phthalate and adipate.

 The plasticizer is preferably included in 20 to 35 parts by weight based on 100 parts by weight of polyvinyl chloride.

The filler is not particularly limited as long as it is commonly used in the art, and for example, calcium carbonate, magnesium hydroxide, magnesium carbonate, diatomaceous earth, quartz powder, alumina, zinc oxide, aluminum hydroxide, and the like may be used.

The filler is preferably included in an amount of 150 to 650 parts by weight based on 100 parts by weight of polyvinyl chloride.

The filling aid is not particularly limited as long as it is conventionally used in the art, for example, haemulolite (sepiolite), talc, asbestos may be used.

The filling aid is preferably included 5 to 50 parts by weight based on 100 parts by weight of polyvinyl chloride.

As described above, the composition for manufacturing a building decoration material of the present invention comprising a polyvinyl chloride, a processing aid, a stabilizer, a stabilizer, a plasticizer, a filler, and a filler aid is molded and cured according to a conventional method, such as flooring, walls, and ceiling materials. Manufactured with architectural decorative materials.

The manufactured building decoration material is scanned or designed the desired pattern on the surface, and cut according to the design. In this case, the cutting may be used, but for more precise construction, it is preferable to cut by the ultra-high pressure water jet method. Especially, after the CAD work according to the design, the program is precisely connected to the numerical controller. It is good to cut.

Then, the cut pieces of the mosaic substrate are assembled according to the design, and then the polyvinyl chloride sheet is attached to the back side and plywooded using a press.

The assembly of the mosaic substrate piece is made by using a nozzle or blade suitable for a certain gap after aging for a certain period in consideration of the shrinkage rate of the substrate piece, so that the gap is not visible and the gap is 0.5 mm or less.

After assembling the mosaic substrate pieces, a polyvinyl chloride sheet is attached to the rear surface, heated at 140 to 190 ° C. for 30 to 180 minutes using a conventional press, and then at room temperature to 80 ° C. for 30 to 240 minutes. It is preferable to cool and integrate, and more preferably, it heats at 150 degreeC for 30 minutes, and then cools and presses at 25 degreeC for 60 minutes to form an integrated mosaic building decoration material.

By attaching a polyvinyl chloride sheet to the back as described above using a press machine, plywood of the mosaic building decoration material of the present invention can seamlessly integrate the mosaic building decoration material without sagging of the mosaic base pieces, so that Damage or contamination can be prevented, and mosaic pieces can be separated or lost during installation.

That is, in the case of the existing mosaic building decoration material, even though the press machine of the present invention, each piece of the mosaic substrate is stretched during plywood, the design pattern is blurred or damaged, but the composition for producing the mosaic substrate of the present invention as described above is used. After manufacturing the mosaic substrate, cutting and assembling it, attaching the polyvinyl chloride sheet to the back and plywood by using a press machine, each piece of the mosaic substrate is fully integrated and at the same time to prevent the sagging of the pieces I can produce the design to say effectively. Therefore, the integrated mosaic building decoration material of the present invention manufactured according to this method can produce a complex and luxurious design unlike the existing mosaic building decoration material.

In addition, as described above, the polyvinyl chloride sheet attached to the rear surface of the mosaic substrate serves to more firmly integrate the integrated mosaic building material, which is usually integrated by a press, and has a thickness of 0.1 to 0.1 using a conventional polyvinyl chloride sheet. The polyvinyl chloride sheet layer is formed to be about 1 mm. If the thickness of the polyvinyl chloride sheet layer is less than 0.1mm or more than 1mm, curling of the product may occur.

The polyvinyl chloride sheet layer may be attached to the rear surface of the mosaic substrate as in the usual sheet attaching method, or may be integrated using a press machine.

The integrated mosaic building decoration material of the present invention formed as described above may further attach an adhesive layer and a release paper layer to the polyvinyl chloride sheet surface side of the integrated mosaic building decoration material as needed.

The pressure-sensitive adhesive layer is applied to the integral mosaic building decorative material by applying the pressure-sensitive adhesive to the integrated mosaic building decoration material or to prepare a pressure-sensitive adhesive sheet separately.

The adhesive layer is intended to be attached to the adherend as it is without separate processing after removing the release paper of the integrated mosaic building decoration, it can be installed anywhere smooth plane. It also functions to prevent the movement of the integral mosaic building decoration material, and prevents deformation of the material of the construction site and the integral mosaic building decoration material, such as curling, bending, or dropping from the construction site due to expansion and contraction. In addition, since the construction using the adhesive can be modified without damaging the integrated mosaic building decorative materials that need to be modified or repositioned. It is preferable that the thickness of an adhesion layer is 0.05-2.0 mm.

When the pressure-sensitive adhesive layer is formed of the pressure-sensitive adhesive layer, the pressure-sensitive adhesive may be roller-coated, gravure-coated, or spray-coated on the back of the integrated mosaic building decoration material or on one surface of the release paper. The pressure-sensitive adhesive formed on one surface of the release paper is transferred to the rear surface of the integrated mosaic building decoration material to give adhesiveness when removing the release paper when the integrated mosaic building decoration material is finally constructed.

In consideration of the material of the construction site, the pressure-sensitive adhesive layer may be formed using excellent water resistance, heat resistance, alkali resistance, and the like. Preferably, the adhesive layer may be formed by applying acrylic resin, urethane resin, etc. in an amount of 10 to 200 g / m 2. Can be.

In addition, when the adhesive layer is formed of the adhesive sheet layer, a separate adhesive sheet is plywood on the back surface of the integrated mosaic building decoration material using a pressure-sensitive adhesive. In terms of advantages. The adhesive sheet is a sheet made by impregnating or coating fibrous nonwoven fabric, glass fiber, woven fabric, or paper with acrylic resin, urethane resin, etc., polyethylene terephthalate (PET) film, polyethylene (PE) film, polypropylene (PP) film, and the like. Can be.

Since the adhesive sheet has cushioning properties, it is particularly useful to use it as a mosaic flooring material.

The integrated mosaic building decoration material of the present invention prepared as described above does not have to form an adhesive surface protection film layer on the surface, but may be further attached to the adhesive surface protection film layer as needed for the protection of the design formed on the surface. have. The adhesive surface protection film layer can be used as a general adhesive surface protection film, of course, the thickness is formed to be 0.01 ~ 0.8mm.

In addition, the release paper layer is removed after construction, the thinner it is advantageous, it is better to use the adhesive layer and the peeling well while being well adhered to each other. For example, as the release paper layer, sheets of PET, PE, PVC, or the like coated or impregnated paper are used to prevent the adhesive layer from being contaminated with foreign substances or sticking to each other before construction.

Hereinafter will be described with reference to the integrated mosaic building decoration material of the present invention.

1 is a cross-sectional view of an integrated mosaic building decoration material according to an embodiment of the present invention. As shown in Fig. 1, the integrated mosaic building material of the present invention is manufactured in accordance with the above-described method and consists of a mosaic base layer 1 and a polyvinyl chloride sheet layer 2 from above.

FIG. 2 is a cross-sectional view of an integrated mosaic building decoration material having an adhesive layer and a release paper layer attached to a polyvinyl chloride sheet surface of an integrated mosaic building decoration material according to an embodiment of the present invention. The layer 1 and the polyvinyl chloride sheet layer 2, the adhesive layer 3, the adhesive layer or the adhesive sheet layer, and the release paper layer 4 are comprised.

In addition, Figure 3 is a cross-sectional view of the integral mosaic building material in which the surface protection film layer is formed on the surface of the integral mosaic building decoration according to an embodiment of the present invention, as shown in Figure 3 from the adhesive surface protective film layer (5) ), A mosaic base layer 1, a polyvinyl chloride sheet layer 2, an adhesive layer 3, an adhesive layer or an adhesive sheet layer, and a release paper layer 4.

In addition, the present invention provides a construction method of the integrated mosaic building decoration material as described above, when the integrated mosaic building decoration material of the present invention is a simple method of removing the release paper without the use of a separate adhesive adhesive to the integrated mosaic building decoration material It can stick to a construction site by a layer.

In other words, the integrated mosaic building decoration material of the present invention can be constructed in one piece in spite of being a mosaic building decoration material to construct the mosaic building decoration material by simply removing the release paper on the construction site such as floor, wall, and ceiling.

Hereinafter, the present invention will be described in more detail with reference to examples. These embodiments are for purposes of illustration only and are not intended to limit the scope of protection of the present invention.

Example 1

100 parts by weight of polyvinyl chloride, 8 parts by weight of a mixture of nitrile butadiene rubber and styrene butadiene rubber as a crosslinking agent in a ratio of 1: 1, 5 parts by weight of Ba-Zn as a stabilizer, and 30 parts of dioctylphthalate (DOTP) as a plasticizer Part, a mosaic substrate was prepared by molding and curing a composition composed of 400 parts by weight of calcium carbonate (CaCO ₃ ) as a filler and 50 parts by weight of sepolite as a filler.

After designing the desired pattern on the surface of the mosaic substrate was cut with a water jet (water pressure 2,000kgf / ㎠, 0.5mm diameter) and reassembled to match the mosaic pattern. At this time, mosaic assembly was made so that the space | interval of clearance might be 0.5 mm or less using the nozzle of thickness 0.3mm.

A polyvinyl chloride sheet having a thickness of 0.15 mm is attached to the rear surface of the assembled mosaic substrate, heated at 160 ° C. for 30 minutes using a press, and then cold pressed at 60 ° C. for 60 minutes to form an integrated mosaic building decoration material. Was prepared.

Example 2

Except for using nitrile butadiene rubber and nitrile butadiene rubber 8 parts by weight in place of styrene butadiene rubber in Example 1 was carried out in the same manner as in Example 1.

Example 3

Except for using nitrile butadiene rubber and styrene butadiene rubber in Example 1, 8 parts by weight of styrene butadiene rubber was carried out in the same manner as in Example 1.

Example 4

Example 1 and 1 except that the adhesive surface prepared by hot air drying the adhesive layer prepared by hot air drying, and then additionally adhesively attached to the one-piece mosaic building decoration material of Example 1, the adhesive layer prepared by hot air drying. It carried out similarly.

Example 5

The adhesive layer prepared by spraying the entire surface of the acrylic pressure-sensitive adhesive 150g / ㎡ spray on the upper and lower surfaces of the pressure-sensitive adhesive sheet impregnated with 100% by weight of the acrylic resin to the glass fiber non-woven fabric in the integrated mosaic building decoration material of Example 1 on one side The same procedure as in Example 1 was carried out except that the release papers were each adhesively attached.

Example 6

The same process as in Example 1 was carried out except that a 0.1 mm thick PVC film was further adhered to the surface of the integrated mosaic building decoration material prepared in Example 1.

The integrated mosaic building decoration material of the present invention prepared according to the method of Examples 1 to 6 was prepared as an elevator floor tile, and it was constructed in an elevator. Photographs of elevators constructed using the integrated mosaic building material of the present invention are shown in FIGS. 4 to 7.

As shown in Figures 4 to 7, when the integrated mosaic building decorative material manufactured according to the present invention made of the elevator floor tiles and installed on the elevator floor, there was no sagging of the floor tile or damage to the designed pattern, the complexity Yet it was possible to produce a luxurious design. In addition, it was manufactured in an integrated form, the connection part was also smooth, and could be easily constructed.

Although the present invention has been described in terms of the preferred embodiments mentioned above, it is possible to make various modifications and variations without departing from the spirit and scope of the invention. It is also to be understood that the appended claims are intended to cover such modifications and changes as fall within the scope of the invention.

Claims (11)

100 parts by weight of polyvinyl chloride (PVC), 2 to 15 parts by weight of rubber for processing aids, 1 to 10 parts by weight of stabilizer, 20 to 35 parts by weight of plasticizer, 150 to 650 parts by weight of filler and 5 to 50 parts by weight of filler Shaping the cured mosaic substrate into shapes according to the composition; And
After assembling the cut pieces of the mosaic substrate according to the shape, attach the polyvinyl chloride sheet to the back and using a press machine, heated for 30 to 180 minutes at 140 ~ 190 ℃, 30 ~ 240 minutes at room temperature ~ 80 ℃ Cooling to manufacture an integrated mosaic building decoration material;
Method of manufacturing an integral mosaic building decorative material comprising a. The method of claim 1,
The processing aid rubber may be nitrile butadiene rubber or styrene butadiene rubber, the butadiene content in the nitrile butadiene rubber is 50 to 90% by weight, the butadiene content in the styrene butadiene rubber is 60 to 90% by weight. A method of manufacturing an integrated mosaic building decoration material. The method of claim 1,
The polyvinyl chloride sheet has a thickness of 0.1 ~ 1㎜ manufacturing method of the integrated mosaic building decoration material. The method of claim 1,
The method of manufacturing a unitary mosaic building decorative material, characterized in that further attaching the adhesive layer and the release paper layer on the polyvinyl chloride sheet surface of the integral mosaic building decorative material. 5. The method of claim 4,
The pressure-sensitive adhesive layer is a method for producing an integrated mosaic building decoration, characterized in that the pressure-sensitive adhesive sheet layer containing the pressure-sensitive adhesive layer on the upper or lower surface selected from the acrylic resin, urethane-based resin and mixtures thereof. The method of claim 5,
A pressure-sensitive adhesive layer is formed on the pressure-sensitive adhesive sheet layer, and a sheet on which a pressure-sensitive adhesive selected from acrylic resins, urethane resins and mixtures thereof is impregnated or coated in fibrous nonwoven fabric, glass fiber or paper, polyethylene terephthalate film, polyethylene film and polypropylene. Method of producing a unitary mosaic building decorative material, characterized in that selected from the film. 5. The method of claim 4,
The pressure-sensitive adhesive layer has a thickness of 0.05 ~ 2.0㎜ manufacturing method of the integral mosaic building decorative material. The method of claim 1,
The adhesive surface protective film layer is further attached to the surface of the integrated mosaic building decoration material, the thickness of the manufacturing method of the integrated mosaic building decoration, characterized in that the 0.01 ~ 0.8 mm. delete delete delete

Images