JPH0751345B2 - Makeup sheet - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a sheet which is used alone or which is attached to a decorative board.

[Prior art and its problems]

For example, the following proposals have been made as a decorative plate coated with wood fibers.

B. As shown in Japanese Patent Laid-Open No. 40-14990, an uneven pattern is formed on the surface, a transparent paint is applied over the entire pattern surface, the pigment in the paint is allowed to settle in the concave part of the pattern, and the convex part of the pattern is formed. It is known that only a transparent layer can be formed.

In this proposal, the ground color of the article is expressed in the convex part of the pattern through the transparent layer, and the pigment in the paint is settled and colored in the concave part, but it is monochromatic in color and monotonous in design. There is a drawback.

Also, as in Japanese Utility Model Publication No. 50-104475 filed by the present applicant, a sealer coating layer is attached to the convex outer surface of wood made of wood fibers, and an opaque coating film is attached to the surface and the concave outer surface of the wood to make it uniform. It is also proposed to provide a coated board having a different color tone and an uneven pattern formed by layering the coating layer of the semitransparent coating layer on the concave surface on the surface of the opaque coating layer thicker than the convex surface.

This proposal forms a sealer coating layer on a convex outer surface having a low specific gravity, prevents the absorption of the colored coating material applied to the surface, and thus provides a uniform colored coating layer regardless of the surface density of the uneven outer surface. By applying the semitransparent coating layer after forming, the semitransparent coating layer is layered so that the convex outer surface portion is thin and the concave outer surface portion is thick. Therefore, on the concave surface, the color tone of the opaque coating layer is emphasized by passing through a thin semitransparent coating layer, and on the concave surface, the color tone of the opaque coating layer is almost hidden by the semitransparent coating layer. The color tone is emphasized.

Further, even in the intermediate portion from the convex surface to the concave surface, the translucent coating film layer is thickened according to the depth of the concave portion, so that the change in the color tone of the convex surface and the concave surface is the same. There are no faults due to the difference in shade, which causes a natural color change.

However, although improved in terms of design, the production line must be complicated because two layers, a colored coating layer and a semi-transparent layer, must be configured, and the difference in shade of the same paint makes it difficult to change the color tone. I have left.

Further, in these prior arts, since coating is performed directly on a base plate such as plywood or fiberboard, a large-scale coating device is required, and when plywood is used, it is necessary to select a tree species.

[Means to solve the problem and its action]

The present invention has the following configuration to solve the above problems.

That is, in a sheet-like object to be stuck on a base plate used as a decorative plate or the like, or a sheet-like object used as a decorative sheet itself, the sheet-like object 1 that causes the inhalation of paint is used as a substrate, and the surface has an arbitrary pattern. In addition, the specific gravity is high on the portion 2a on which the paint is prevented from sucking, and the pigment 3a with large particles settles down and the specific gravity is low, and the pigment 3b with small particles is formed. The convex colored coating film layer A having a layer formed on the upper portion thereof has a low specific gravity on other portions which are not subjected to the suction preventing treatment, and the pigment 3b having small particles is permeated and impregnated into the sheet-like material 1, A concave colored coating film layer B having a high specific gravity and a large particle size of the pigment 3a is formed thereon.

It was done like this.

By adopting the above structure in the present invention, the uneven colored coating layers A and B of different colors can be formed on the sheet 1 only once, and the sheet 1 is directly coated. Therefore, it has an advantage that a makeup pattern can be easily displayed with a small device.

[Explanation of Examples]

 An embodiment of the present invention will be described below with reference to FIGS.

First, as shown in FIG. 1, a sealer is applied in a pattern on the surface of the sheet-like material 1 using a coating device as a paint suction preventing treatment to form a sealer coating layer 2.

Next, as shown in FIG. 2, a coating apparatus for applying a colored paint 3 in which a pigment 3a having a high specific gravity and a large particle 3b and a pigment 3b having a low specific gravity and a small particle 3b are arbitrarily mixed on the entire surface on which a sealer is applied in a pattern. To be applied almost uniformly.

Then, when left for a while, since the coloring paint 3 has a sealer layer formed on the sealer coating film layer portion 2, the coloring paint 3 is not sucked into the sheet-like material 1 and is convexly colored as shown in FIG. The film layer A is formed.

The convex colored coating layer A contains the pigment 3a having high specific gravity and large particles and the pigment 3b having small specific gravity and small particles in the colored coating material 3, so that the pigment 3a having high specific gravity and large particles settles down, On the contrary, the pigment 3b having a low specific gravity and small particles is constituted so as to form a layer on the upper part thereof.

Therefore, the convex colored coating film layer A on the sealer coating film layer 2 has a thick coating film, a low specific gravity, and a deep color tone of the pigment 3b having small particles.

By changing the addition amount of the pigment 3b having a low specific gravity and small particles, for example, by decreasing the amount, the color tone of the upper layer containing the pigment 3b is transmitted, and the specific gravity settled at the bottom of the convex colored coating layer A is The color tone of the pigment 3a having a high particle size and a large particle size is influenced to appear, and a subtle color change is obtained.

Since the sealer coating film is not formed on the non-sealer portion 2a, the colored coating material 3 is partially sucked into the sheet-like material 1 to form the concave colored coating film layer B.

The concave colored coating layer B is a mixture of the pigment 3a having a high specific gravity and large particles and the pigment 3b having a low specific gravity and small particles in the colored coating material 3 so that the coating material is sucked into the sheet-like material 1. The pigment 3b having a low specific gravity and small particles is sucked into the sheet 1 together with the coating material 3 by the flow, and the pigment 3a having a high specific gravity and large particles is left on the non-sealer portion 2a to form a layer. Is composed of.

Therefore, the coating film thickness of the concave colored coating film layer B on the non-sealer portion 2a becomes slightly thicker, the specific gravity is high, and the color tone of the pigment 3a having large particles is expressed deeply.

By changing the addition amount of the pigment 3b having a low specific gravity and small particles or the pigment 3a having a high specific gravity and large particles, the specific gravity remaining in the concave colored coating layer B on the non-sealer portion 2a is low and the particles are small. The proportion of the pigment 3b changes, and the color tones of the pigments 3a and 3b affect the appearance, resulting in a subtle color change. This color change can also be obtained by changing the addition amount of the pigment 3a having a high specific gravity and large particles. Sheet-like product 1 on which convex colored coating layer A and concave colored coating layer B are formed
There is no problem in applying an overcoat to the entire table as required.

By changing the colors of the pigment 3a having a high specific gravity and large particles and the pigment 3b having a low specific gravity and small particles, the colors of the sealer coating layer portion 2 and the non-sealer portion 2a can be changed, which improves the design. To help.

In the above embodiments, the application of the sealer is described as an example of the paint suction prevention treatment, but other than that, it is also possible to perform the paint suction prevention treatment by using sealing, resin impregnation, paint or the like. .

As described above, the convex colored pattern portion A and the concave colored pattern portion B
If necessary, the sheet-shaped article 1 on which the
It is attached to and used as a decorative plate.

[Advantages of the Invention] A colored paint 3 in which a pigment 3a having a high specific gravity and large particles is mixed with a pigment 3b having a low specific gravity and small particles is used. The color change can be made between the portion A and the concave pattern portion B, and such color change can be performed by one color coating. Further, the color change can be easily made subtly by changing the addition amount of each pigment.

It can be carried alone as a sheet-like material cut from the substrate.

[Brief description of drawings]

FIG. 1 is a plan view showing a state where a sheet-shaped object is coated with a patterned sealer. FIG. 2: Side view showing the state immediately after the coating of the coating material. FIG. 3: Side view showing the final state of the paint. FIG. 4: A perspective view of the decorative sheet of the present invention. 1: Sheet material, 2: Sealer coating layer, Sealer coating layer part, Suction prevention treatment part, 2a: Non-sealer part, Non-suction prevention treatment part, 3: Paint, 3a: Pigment with high specific gravity and large particles , 3b: a pigment having a low specific gravity and small particles, A: a convex colored coating layer, B: a concave colored coating layer.

Claims (2)

[Claims] 1. A sheet-like material 1 which causes a suction of a coating material as a substrate, and a surface of the surface on which the coating material is prevented from being sucked in an arbitrary pattern and is also treated to prevent the coating material from being sucked. 2a has a high specific gravity, pigment 3a with large particles settles down and has a low specific gravity, and pigmented pigment 3b with small particles has a convex colored coating layer A layered on top of it, which has been subjected to another suction prevention treatment. Pigment 3b having a low specific gravity and small particles is permeated and impregnated into the sheet-like material 1 on the non-existing portion, and a concave colored coating layer B is formed on which a pigment 3a having a high specific gravity and a large particle is layered. A decorative sheet characterized by that. 2. The decorative sheet according to claim 1, wherein a sealer is used as a suction preventing treatment.