JP3220145U - Makeup structure - Google Patents

Abstract

To provide a makeup structure that can express a texture that a decorative sheet portion and a mating portion are continuous, and is excellent in aesthetics. A makeup structure X in a joint part of a building, wherein the joint part is a joint part between a decorative sheet 1 and a decorative sheet 1 or a building member, and the joint part is filled with a wet filler 2 The decorative sheet 1 has at least two or more colored areas, and in the joint portion, at least two or more colors of wet fillers 2 are mixed, and each wet filler 2 corresponds to each colored area of the decorative sheet 1. It is characterized by the same color. [Selection] Figure 1

Description

  The present invention relates to a novel makeup structure.

  Conventionally, a dry construction method using decorative members such as tiles and sheets has been adopted for surface finishing of the inner and outer wall surfaces of buildings. The dry method is simple and can be finished to a surface with excellent aesthetics. In the surface finishing of such a dry construction method, the design of the wall surface can be further improved by beautifully finishing the joints such as the protruding corners on the inner and outer wall surfaces of the building.

  For example, Patent Literature 1 describes a method in which a putty is filled in a protruding corner portion after a decorative sheet is pasted.

JP 2008-45392 A

  However, in recent years, the design properties of decorative sheets used in dry construction methods often have various patterns, and just filling the putty as in the above-mentioned Patent Document 1 may cause the corners to stand out and impair aesthetics. .

  The present invention has been made in order to solve the above-described problems, and an object of the present invention is to provide a makeup structure that is excellent in aesthetics of the joint portion.

  The inventor has conceived a makeup structure in which a specific wet filler is filled in a joint portion between a decorative sheet and the decorative sheet or a building member, and has completed the present invention.

That is, the decorative structure of the present invention has the following characteristics.
1. A makeup structure in a joint part of a building,
The mating portion is a mating portion between a decorative sheet and a decorative sheet or a building member, and the mating portion is filled with a wet filler,
The decorative sheet has at least two colored regions;
A makeup structure characterized in that at least two or more colors of wet fillers are mixed in the mating portion, and each wet filler has the same color as each colored region of the decorative sheet.
2. The decorative sheet is an aggregate coloring type decorative sheet. Cosmetic structure as described in 2.
3. The decorative sheet has a rock or wood pattern. Or 2. Cosmetic structure as described in 2.
4). The decorative sheet is an aggregate coloring type decorative sheet,
2. The decorative structure according to 1, wherein the wet filler is an aggregate coloring type wet filler.

  Above 1. In the device according to the present invention, since the wet part of at least two colors is mixed in the joint part, and the color of each filler is the same color as each colored area of the decorative sheet, the texture of the decorative sheet part and the joint part is continuous. Can be obtained, and a cosmetic structure excellent in aesthetics can be obtained.

  2. In the device according to the above, it is easy to obtain a design having two or more colored regions. In addition, since the decorative sheet can be designed to be relatively thick, a profound feeling, shadow feeling, etc. can be imparted, and a cosmetic structure excellent in aesthetics can be obtained.

3. above. In the device according to the present invention, for example, a design such as a rock pattern such as a marble tone, a limestone tone, a sandstone tone, a granite (granite) tone, or a wood pattern such as a wood grain conduit pattern, an annual ring pattern, a bark pattern, etc. it can.

4. above. In the device according to the present invention, the decorative sheet portion and the mating portion can express a continuous texture, and are more excellent in aesthetics.

It is sectional drawing which shows an example of this invention makeup | decoration structure. It is a perspective view which shows an example of this invention makeup | decoration structure. It is sectional drawing which shows an example of the construction process of this invention makeup | decoration structure. It is a perspective view which shows an example of the construction process of this invention makeup | decoration structure.

(X) Makeup structure (Y) Joint part (protruding corner)
(Z) butting part (1) decorative sheet (11) colored region (a)
(12) Colored area (b)
(2) Wet filler (21) Wet filler (a)
(22) Wet filler (b)
(3) Base material

Hereinafter, the form for implementing this invention is demonstrated.
The present invention relates to a decorative structure in a mating part of a building, and is characterized in that a specific wet filler is filled in a mating part between a decorative sheet and a decorative sheet or a building member.

  The joint part of the building of the present invention is a joint part between building members, for example, a joint part such as a protruding corner part or a corner part of the inner and outer wall surfaces, or a joint part between the inner and outer wall surfaces and the building member, etc. Is mentioned. In the present invention, a decorative sheet and a decorative sheet or a building member are installed in abutment with the joint, and the abutting part is filled with a wet filler. As said building member, outer frames, such as a window and a door (door), an air vent, piping, an outlet, a switch etc. are mentioned, for example.

1 and 2 are a cross-sectional view and a perspective view showing an example of the decorative structure (X) of the present invention (showing a case where the joint portion is a protruding corner portion). In FIG. 1 and FIG. 2, the decorative sheet (1) is installed in abutment at the projecting corner (Y), and the wet-filling material (2) is filled in the abutting portion (Z) of the decorative sheet (1).
Hereinafter, a decorative structure in which a decorative sheet is installed so as to be abutted at the protruding corner portion, and has a protruding corner portion where the wetted filler is filled in the butted portion of the decorative sheets will be described.

  The decorative sheet (1) of the present invention has at least two or more colored regions, preferably a synthetic resin (A) (hereinafter also referred to as “component (A)”) and colored powder (B). (Hereinafter also referred to as “component (B)”).

  The component (A) mainly plays a role of immobilizing the component (B). Various synthetic resins can be used as such component (A). Examples of the resin include acrylic resin, silicone resin, acrylic silicon resin, fluorine resin, vinyl acetate resin, acrylic / vinyl acetate resin, vinyl chloride resin, urethane resin, acrylic urethane resin, epoxy resin, alkyd resin, and polyvinyl alcohol. Examples thereof include resins, polyester resins, ethylene resins, polyvinyl alcohol, cellulose and derivatives thereof, and composites thereof. Such component (A) may have a property of causing a crosslinking reaction.

  (A) The glass transition temperature of a component becomes like this. Preferably it is -60 degreeC-60 degreeC, More preferably, it is -40 degreeC-30 degreeC, More preferably, it is -30 degreeC-20 degreeC. When the glass transition temperature of the component (A) is in such a range, it is possible to impart moderate flexibility. The glass transition temperature is a value determined by the Fox formula.

  The component (B) plays a role of imparting a color, a pattern or the like to the decorative sheet. As such component (B), for example, known pigments, extender pigments, aggregates and the like can be used, and these can be used alone or in combination of two or more.

  The decorative sheet of the present invention is preferably an aggregate coloring type decorative sheet containing an aggregate as the component (B). When the decorative sheet is an aggregate coloring type, it is easy to obtain a design having two or more colored regions. In addition, since the decorative sheet is an aggregate coloring type, unlike the case of using a general coloring pigment, the small point of the component (B) is visually recognized as a multicolored pattern, and an excellent color tone and texture can be imparted. it can. Furthermore, since the decorative sheet can be designed to be relatively thick, it is possible to impart a profound feeling, a shadow feeling, and the like, and to impart an excellent three-dimensional contrast. In particular, it is possible to impart design properties such as a rock pattern such as marble tone, limestone tone, sandstone tone, granite (granite) tone, or a wood pattern such as a conduit pattern of wood grain, an annual ring pattern, and a bark pattern.

Aggregates include, for example, silica sand, silica stone, crushed stone, feldspar, cryogenic stone, river sand, mountain sand, marble, granite, granite, serpentine pulverized material, crushed material such as obsidian, limestone, fluorite, ceramic pulverized material, ceramic Examples include pulverized material, glass beads, glass pulverized materials, resin beads, porous resin beads, metal particles, resin pulverized materials, rubbers, plastics, plant fibers, plant fragments, wood powder, shell particles, etc. Further, those obtained by subjecting them to surface treatment with pigments, dyes, glazes, and the like can also be used.

In the present invention, the component (B) preferably contains an aggregate having an average particle size of 10 μm or more and 1000 μm or less (more preferably 20 μm or more and 800 μm or less, and even more preferably 30 μm or more and 500 μm or less). By using such a component (B), the component (B) is visually recognized as a pattern, and an excellent color tone and texture can be imparted. Moreover, such (B) component forms microscopic unevenness | corrugation in a decorative sheet, and can also contribute to provision of a three-dimensional design. In addition, the average particle diameter of (B) component is a value obtained by sieving using the metal net sieve prescribed | regulated to JISZ8801-1: 2000, and calculating the average value of the weight distribution.

The ratio of the component (B) is preferably 100 parts by weight or more and 4000 parts by weight or less (more preferably 200 parts by weight or more and 3000 parts by weight or less, based on 100 parts by weight of the solids of the component (A) in terms of solids. Preferably, it is 500 parts by weight or more and 2000 parts by weight or less. If it is such a ratio, the design property which utilized the texture of (B) component will be easy to be obtained.

  As a method for forming the decorative sheet (1) of the present invention, any method can be used as long as it can be formed into a sheet shape, and examples thereof include known methods such as formwork, pouring, heating kneader, and rolling roll. At the time of manufacturing the decorative sheet (1), in addition to the component (A) and the component (B), fibers, plasticizers, antibacterial agents, photocatalysts, adsorbents, fungicides, insect repellents, Flame retardants, crosslinking agents, lubricants, film-forming aids, water repellents, antioxidants, ultraviolet absorbers, infrared shielding agents, light stabilizers, anti-blocking agents, and the like can also be blended.

  The decorative sheet (1) can also be produced by combining a plurality of compositions containing the component (A) and the component (B). The thickness of the decorative sheet (1) of the present invention is preferably 0.2 to 30 mm (more preferably 0.5 to 20 mm).

  The decorative sheet (1) of the present invention can also have a clear layer (12) formed on the outermost surface for the purpose of surface protection (water resistance, weather resistance, etc.), anti-contamination property and the like. As the clear layer, a known clear paint can be used.

Furthermore, the decorative sheet (1) of the present invention can be laminated with a base layer (13) on the back surface. The base layer is not particularly limited, and examples thereof include woven fabric, nonwoven fabric, ceramic paper, synthetic paper, mesh, cloth, gypsum board, plywood, slate plate, and metal plate. The base layer may be made of the above two or more materials. In the present invention, those having flexibility, water vapor permeability and the like are particularly preferable. Examples of such a material include fibrous materials such as woven fabric, non-woven fabric, mesh, and cloth.

  The wet filler (2) of the present invention is not particularly limited as long as it is the same color as each colored region of the decorative sheet (1), and is colored by blending a synthetic resin and the above-described (B) colored powder particles. Can be used. In this invention, it is preferable that it is an aggregate coloring type adhesive containing an aggregate as (B) component, and it is especially preferable that it is the composition containing (B) component similar to the said decorative sheet (1). In this case, the same texture as that of the decorative sheet (1) can be obtained even at the corners, and the aesthetics are even more excellent.

  The “same color” means that it can be visually recognized as substantially the same color. Specifically, the mutual color difference is preferably 5 or less (more preferably 4 or less, still more preferably 3 or less). This color difference (ΔE) can be calculated by measuring the color data (L *, a *, b *) of the object using white paper as the background. The color difference can be measured using a color difference meter. The thickness of the wet filler (2) at the time of measurement may be the thickness of the decorative sheet (1).

  In addition, the wet filler (2) is produced by mixing the above components by a conventional method, and at the time of production, in addition to the above components, fibers, plasticizers, antibacterial agents, photocatalysts, adsorbents, and antifungal agents. Insect repellents, flame retardants, crosslinking agents, lubricants, film-forming aids, water repellents, antioxidants, ultraviolet absorbers, infrared shielding agents, antiblocking agents, and the like can also be blended.

  As shown in FIGS. 3 and 4, the present invention forms a butted portion (Z) by placing the decorative sheet (1) at the projecting corner (Y) of the building, and then forming the butted portion (Z). As shown in FIG. 2, the butt portion (Z) is a makeup structure in which the wet filler (2) is filled. The decorative sheet (1) has coloring regions (11) and (12) of at least two colors, and wet fillers (21) and (22) of at least two colors are mixed in the protruding corner. Each wet filler has the same color as each colored region of the decorative sheet. For example, as shown in FIG. 2, the colored region (11) and the wet filler (21), and the colored region (12) and the wet filler. (22) is the same color.

The decorative structure of the present invention can be applied to a joint portion such as a protruding corner portion of a building interior / exterior surface. Specifically, the present invention can be applied to walls, partitions, doors, ceiling corners and the like in houses, condominiums, schools, hospitals, stores, offices, factories, warehouses, and canteens. Examples of the base material (3) for forming such protruding corners include gypsum board, plywood, concrete, mortar, tile, brick, fiber-mixed cement board, cement calcium silicate board, slag cement pearlite board, and the like. It is done. The surface of these base materials (3) may be subjected to some surface treatment (for example, a sealer, a surfacer, a filler, a putty, etc.). It may be.

The decorative structure of the present invention can be obtained, for example, by the following method.
First, the decorative sheet (1) is abutted and installed in accordance with the protruding corner line of the base material (3). In this case, the two decorative sheets (1) may be installed in contact with each other at the protruding corner (Y). Alternatively, the decorative sheet (1) may be cut, bent along the cut portion, and installed so that the bent portion matches the protruding corner line.

As a method for installing the decorative sheet (1), for example, an adhesion method using a known adhesive, a tapo pin method for fitting and fixing to a known fastener attached to a base material, an H-type or I-type rail material fixed integrally And a rail method in which the wings are fixed by being fitted in grooves provided on the top and bottom of the base material.

  Next, the butt portion (Z) of the decorative sheet (1) is filled so that wet fillers of the same color as the colored regions of the decorative sheet (1) are mixed. At this time, as shown in FIG. 2, when the colored region of the decorative sheet (1) is two colors (11) and (12), the wet fillers (21) and (22) of the same color as the colored regions (11) and (12), respectively. ). Further, the colored region of the decorative sheet (1) may be three or more colors. In this case, it is preferable to fill with at least two or more (preferably three or more) fillers having the same color as each colored region.

Each wet filler can be arbitrarily arranged according to the pattern of the decorative sheet (1). For example, it may be arranged so as to be continuous with the pattern of the decorative sheet (1) or may be arranged randomly. In this invention, it is preferable to arrange | position so that the pattern of a decorative sheet (1) may be followed. Thereby, the aesthetics are further improved.

The wet filler (2) may be filled using a spatula, a trowel, a brush or the like. The decorative structure formed in this way can express a texture in which the decorative sheet portion and the protruding corner portion are continuous, and can provide a decorative structure excellent in aesthetics. In particular, since the decorative sheet (1) and the wet filler (2) are aggregate-type color fillers, the texture is improved.

  Examples are given below to clarify the features of the present invention.

(Decorative sheet)
-Woodgrain decorative sheet 200 parts by weight of acrylic resin emulsion (solid content 50% by weight) 1000 parts by weight of colored aggregate (brown) with an average particle diameter of 150 μm, water, and additives (thickener, antifoaming agent, etc.) A composition (I) obtained by mixing and a composition obtained by replacing the colored aggregate of the composition (I) with a colored aggregate (brown: black = 1: 4) having an average particle diameter of 100 μm ( II) was poured into a wood grain mold, laminated with a mesh, cured at 23 ° C. for 24 hours, and then demolded to produce a wood grain sheet (600 mm × 600 mm × 3 mm). Next, a clear paint was applied to the outermost surface at a coating amount of 0.3 kg / m ² .

(Wet filler)
・ Wet filler (I)
The composition (I) was used as a wet filler (I).
・ Wet filler (II)
The composition (II) was used as a wet filler (II).

Example 1
As shown in FIG. 3 and FIG. 4, the above wood grain cut into 300 mm × 300 mm × 3 mm through an acrylic adhesive at the corner of the plywood for concrete formwork assembled in length 300 mm × width 300 mm × height 600 mm A tone sheet was installed. Next, the wet structure (I) and the wet composition (II) were filled in the butt portion so as to be continuous with the pattern of the woodgrain sheet, thereby forming a decorative structure.

The decorative structure obtained in Example 1 exhibited a texture in which the decorative sheet portion and the protruding corner portion were continuous, and the appearance was good.

Claims (4)

A makeup structure in a joint part of a building,
The mating portion is a mating portion between a decorative sheet and a decorative sheet or a building member, and the mating portion is filled with a wet filler,
The decorative sheet has at least two colored regions;
A makeup structure characterized in that at least two or more colors of wet fillers are mixed in the mating portion, and each wet filler has the same color as each colored region of the decorative sheet.   2. The decorative structure according to claim 1, wherein the decorative sheet is an aggregate coloring type decorative sheet. The decorative structure according to claim 1, wherein the decorative sheet has a rock or wood pattern. The decorative sheet is an aggregate coloring type decorative sheet,
The makeup structure according to claim 1, wherein the wet filler is an aggregate coloring type wet filler.

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