JP2014221546A - Three-dimensional colored design structure and production method thereof - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a three-dimensional colored design structure which is useful as a craftwork, an ornament, a building interior, a wall material for an exterior, a ceiling material or the like, and to provide a production method thereof.SOLUTION: A three-dimensional colored design structure 1 to be provided is obtained by forming a three-dimensional statue 4 made of plaster whose part or whole of the surface is colored with a watercolor pigment on a porous base 2. Such a three-dimensional colored design structure 1 can be obtained by, for example, forming a three-dimensional statue 4 on the porous base 2 by using plaster, coloring a part or the whole of the surface of the three-dimensional statue 4 with a watercolor pigment while the plaster is half-dried, and then drying the plaster. Plaster colored beforehand with the watercolor pigment can be used as the plaster.

Description

  The present invention relates to a three-dimensionally colored design structure and a manufacturing method thereof. Specifically, the present invention relates to a three-dimensionally colored design structure useful as a craft, a figurine, a building interior and exterior wall material, a ceiling material, and the like, and a manufacturing method thereof.

  Conventionally, fresco is well known as a drawing technique using plaster. Fresco is a technique in which plaster is applied to a wall and the plaster is drawn with a pigment dissolved in water or lime water while it is freshly dried. The solidifying component in the plaster is slaked lime, that is, calcium hydroxide, which reacts with carbon dioxide in the air to gradually form water-insoluble calcium carbonate and solidify, while fixing the pigment in the calcium carbonate. A robust image.

  Then, the coloring design structure which can be used as a building board etc. using such a fresco technique is proposed (refer patent document 1). That is, a hydrophilic polymer was applied in layers on a release sheet, a colored image was drawn on the hydrophilic polymer layer with hydrophilic ink, and then drawn on the hydrophilic polymer layer on the stucco layer applied on the substrate. The release sheet is overlaid on the stucco layer so that the images face each other, cured, and the hydrophilic polymer is allowed to penetrate into the stucco layer together with the colored image and the stucco is solidified. It is possible to obtain a colored design structure having a stucco layer solidified on the substrate and having the above-mentioned colored image fixed to the stucco layer.

JP 2007-296804 A

  The object of the present invention is to provide a three-dimensional design structure that is useful as a craft, a figurine, a building interior and exterior wall material, a ceiling material, and the like, and further, the production of such a three-dimensional design structure. It aims to provide a method.

  ADVANTAGE OF THE INVENTION According to this invention, the three-dimensional coloring design structure which consists of a plaster on a porous base | substrate and forms the solid image which colored a part or all of the surface with the watercolor paint is provided.

  According to the present invention, the porous substrate is preferably made of gypsum board, foamed resin or corrugated paper, and in the case of foamed resin, it is preferably made of foamed polystyrene.

  In particular, according to the present invention, the plaster preferably contains an inorganic fine aggregate, especially a calcareous fine aggregate such as calcium carbonate.

  Moreover, according to this invention, the manufacturing method of the above-mentioned three-dimensional coloring design structure is provided.

  That is, as a first method, a three-dimensional image is formed on a porous substrate using plaster, and after the plaster is dried, a part or all of the surface of the three-dimensional image is colored with a watercolor paint, A method for producing a three-dimensionally colored design structure characterized by drying plaster is provided.

  According to the present invention, as a second method, a three-dimensionally colored design structure characterized in that a three-dimensional image is formed on a porous substrate using plaster colored in advance with a watercolor paint and the plaster is dried. A manufacturing method is provided.

  According to the present invention, as a third method, a three-dimensional image is formed on a porous substrate using plaster colored in advance with a watercolor paint, and a part of the surface of the three-dimensional image is formed while the plaster is raw-dried. Or after coloring the whole with a watercolor paint, the said plaster is dried, The manufacturing method of the three-dimensionally colored design structure characterized by the above-mentioned is provided.

  In the method for producing such a three-dimensionally colored design structure according to the present invention, the porous substrate is preferably made of gypsum board, foamed resin or corrugated paper, and in particular, when it is a foamed resin, foaming is performed. It is preferable that it consists of polystyrene.

  In particular, according to the present invention, stucco is an inorganic fine aggregate, especially a calcareous fine bone such as calcium carbonate, so that a three-dimensional image can be easily formed by thickly coating on a base and raising it. It is preferable that a material is included.

  According to the present invention, as described above, it is possible to easily obtain a three-dimensional design structure having a solid color on a substrate. Such a three-dimensional coloring design structure is solid and strong in coloring, and is useful as a craft, a figurine, a building interior and exterior wall material, a ceiling material, and the like. Such a three-dimensionally colored design structure can be easily manufactured according to the present invention.

It is a top view of an example of the three-dimensional coloring design structure by this invention. It is a front fragmentary sectional view of the said three-dimensional coloring design structure by this invention.

  The three-dimensionally colored design structure according to the present invention is made of plaster on a porous substrate, and has a three-dimensional image in which part or all of the surface is colored with a watercolor paint.

  Such a three-dimensionally colored design structure can be obtained as follows according to the present invention. That is, a first method for producing a three-dimensionally colored design structure according to the present invention is to form a three-dimensional image on a porous substrate using plaster, and part or all of the surface of the three-dimensional image while the plaster is dry-dried. After coloring with a watercolor paint, the stucco is dried, and the second is to form a three-dimensional image on a porous substrate using a stucco previously colored with a watercolor paint, The third is to dry the plaster, and the third is to form a three-dimensional image on a porous substrate using plaster colored in advance with a watercolor paint, and the three-dimensional After the surface of the image is partially or entirely colored with a watercolor paint, the plaster is dried.

  First, such a manufacturing method according to the present invention will be described. In the present invention, when the substrate is plastered on its surface to form a three-dimensional image, the plaster penetrates into a large number of bubbles on the surface of the substrate and then solidifies, and the three-dimensional image is formed on the surface of the substrate. In order to adhere firmly, it is necessary to be a porous body having a large number of bubbles on the surface, and therefore, it is preferably made of, for example, a gypsum board, a resin foam or corrugated paper.

  In particular, according to the present invention, the porous substrate is preferably made of a foamed resin that is lightweight and easy to handle. When a porous substrate made of expanded polystyrene is used, for example, “Styrofoam” (registered trademark, manufactured by Dow Chemical Co., Ltd.) by extrusion foaming which can be easily obtained as a building material is preferably used.

  When these foamed polystyrenes are used as a porous substrate, a sealer treatment as a pretreatment is usually not required, but a sealer treatment may be applied. For the sealer treatment, an aqueous solution of a cationic surfactant is usually used.

  As is well known, plaster contains calcium hydroxide (slaked lime) as a solidifying component, which includes a paste such as seaweed paste and water-soluble resin, inorganic fine aggregate as described below, and further necessary Depending on the type, it is kneaded with water together with fibers such as cellulose fibers, thickeners such as gum arabic and guar gum, synthetic resin emulsions such as acrylic resin emulsion, pigments, etc. Used as a material. That is, if it is applied to the inner and outer wall surfaces of a building and left (cured), calcium hydroxide reacts with carbon dioxide in the air and solidifies to form a so-called plaster wall.

  In the present invention, for example, thick plaster is applied on the base and raised to form a desired three-dimensional image. Therefore, the plaster to be used preferably includes an inorganic fine aggregate. However, in the present invention, the method for forming a stereoscopic image on the substrate is not limited, and it is needless to say that an appropriate auxiliary tool may be used as necessary.

  As said inorganic fine aggregate, the fine aggregate which consists of calcium carbonate particle | grains with an average particle diameter of about 0.1-5 mm can be mentioned, for example.

  In the present invention, the plaster used may contain fibers as necessary. Examples of the fibers include cellulose fibers and synthetic resin fibers having a length of about 0.1 to 5 mm.

  Thus, in the present invention, any plaster can be suitably used as long as it contains an inorganic fine aggregate together with a paste. For example, so-called pre-prepared plaster that can be easily obtained as a commercial product, and western plaster or European plaster that can be easily obtained as an imported product can be suitably used.

  Various types of western plaster can be obtained as commercial products. As such Western plaster, for example, the product name “Pavi Stamp” which is Spanish plaster available from Ohashi Paint Co., Ltd., and the product name “Estaco” which is European plaster available from Pro Home Co., Ltd. Wall "etc. can be mentioned.

  Of course, paste, inorganic fine aggregate, and, if necessary, fiber, thickener, synthetic resin emulsion, etc. in calcium hydroxide are mixed in an appropriate amount and kneaded with water to prepare a plaster. It can also be used in the invention.

  According to the method for forming a three-dimensionally colored design structure according to the present invention, as described above, in order to form a three-dimensional colored image, a three-dimensional image is formed on a porous substrate using plaster, and the plaster is raw-dried. In addition, the surface of the stereoscopic image may be colored with a watercolor paint. Also, when preparing the plaster by kneading the plaster material with water, mix the watercolor paint, prepare the plaster colored with the watercolor paint in advance, and using the plaster, as described above, A three-dimensional image may be formed. In addition, as described above, a three-dimensional image is formed on a porous substrate using plaster colored in advance with a watercolor paint, a three-dimensional image is formed on the substrate using this plaster, and this three-dimensional image is further formed. May be painted with watercolors.

  According to the present invention, the pigment in the watercolor paint is fixed to the surface of the stereoscopic image by calcium carbonate by forming a stereoscopic image made of plaster on the base in this way and then curing. A three-dimensional coloring design structure can be formed.

  In the present invention, the watercolor paint is not particularly limited, and ordinary commercial products can be used. A watercolor paint usually contains water as a solvent, a colored pigment, and a water-soluble resin, and contains extender pigments and a humectant as necessary.

  Although it depends on the plaster used and the temperature and humidity of the environment, after forming a solid image with plaster on the base, the plaster usually becomes dry in about 10 to 30 minutes. If it is cured for about 1 to 3 days, the plaster is sufficiently cured and dried.

  In the present invention, although depending on the desired design and its use, for example, a base layer is formed by applying plaster to the entire surface and side surfaces of the porous substrate to form a base layer, and on the base layer on the surface of the porous substrate. Further, it is preferable to form a three-dimensional image with plaster. However, if necessary and depending on the desired design and its application, for example, a part of the surface of the porous substrate may be immediately solidified with plaster on the surface of the porous substrate without providing a stucco foundation layer. An image may be formed.

  FIG. 1 shows a plan view of an example of a three-dimensional design structure 1 according to the present invention, and FIG. 2 shows a front partial sectional view of the three-dimensional design structure according to the present invention.

  As shown in FIGS. 1 and 2, plaster is applied in layers to the entire surface and side surface of the porous substrate 2 to form a base 3, and the three-dimensional image is formed by raising the plaster in the center of the base of the surface of the porous substrate 2. After forming 4, the surface peripheral edge portion 5 and, if necessary, the side edge portion 6 are each colored while the three-dimensional image is raw-dried and dried, thereby producing a three-dimensionally colored design structure according to the present invention. Can be obtained. Although not shown, for example, if a base provided with such a three-dimensional image is bonded on a mount as necessary, a relief useful as an ornament or a craft can be obtained.

  The three-dimensionally colored design structure according to the present invention is made of stucco, so it is solid, and the color applied to its surface is solid, as in frescoes, and is therefore a craft, figurine, building interior and exterior wall. It is useful as a material and ceiling material.

  The specific example of manufacture of the three-dimensional coloring design structure by this invention is shown.

Manufacturing Example Add 250g of "Estaco Wall Fino", European stucco for interior containing inorganic fine aggregate with average particle size of 0.5mm, to 50g of water in a plastic container and stir to obtain a uniform slurry-like stucco Obtained. A “styro foam” having a thickness of 20 mm and a length and width of 1800 × 900 mm was cut into a length and width of 11 × 11 mm with a cutter knife, and placed on a vinyl chloride resin plate as a porous substrate.

  Undercoat the plaster on the surface and sides of the porous substrate to form a foundation, enliven the plaster on the surface of the porous substrate to form a three-dimensional image, and then plaster the watercolor paint dissolved in water After being colored, it was placed on the stereoscopic image while it was dry, and then left at room temperature to dry the plaster. In this way, a three-dimensional design structure having a three-dimensional image on the surface of the surface of the porous substrate was obtained, and the bottom surface of the substrate was bonded to a mount with an adhesive to finish it into a relief.

DESCRIPTION OF SYMBOLS 1 ... Three-dimensionally colored design structure 2 ... Porous base 3 ... Groundwork (stucco)
4 ... Solid image (Stucco)
5 ... Surface peripheral edge 6 ... Side edge

Claims (10)

  A three-dimensional design structure formed of a plaster on a porous substrate and forming a three-dimensional image in which part or all of its surface is colored with watercolor paint.   The three-dimensionally colored design structure according to claim 1, wherein the porous substrate is made of gypsum board, resin foam or corrugated paper.   The three-dimensionally colored design structure according to claim 1, wherein the porous substrate is made of expanded polystyrene.   The three-dimensionally colored design structure according to claim 1, wherein the plaster includes an inorganic fine aggregate.   A three-dimensional image is formed on a porous substrate using plaster, and the plaster is dried after the plaster is freshly dried while coloring a part or all of the surface of the three-dimensional image with watercolor paint. A method for producing a three-dimensionally colored design structure.   A method for producing a three-dimensionally colored design structure, wherein a three-dimensional image is formed on a porous substrate using plaster colored in advance with watercolor paint, and the plaster is dried.   A solid image is formed on a porous substrate using plaster previously colored with watercolor paint, and the surface of the solid image is partly or entirely colored with watercolor paint while the plaster is dry. A method for producing a three-dimensionally colored design structure characterized by drying plaster.   The method according to any one of claims 5 to 7, wherein the porous substrate is made of gypsum board, resin foam or corrugated paper.   8. The method according to claim 5, wherein the porous substrate is made of expanded polystyrene. The method according to any one of claims 5 to 7, wherein the plaster includes an inorganic fine aggregate.

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