JPS60202766A - Spray process for patterning in plural colors - Google Patents

Abstract

PURPOSE:To apply colorful three-dimensional patterns by gun-spraying an underspraying material mixed with colorants to form an undercoat layer, and forming mottled patterns with a ball-blowing material mixed with colorants in different colors. CONSTITUTION:An underspraying material mixed with colorants is gun-sprayed flatly on a base body 1 to form an undercoat layer, and a ball-blowing material colored with a different color is gun-sprayed to apply spotted colored patterns 3. A transparent overspraying clear material is then sprayed thereon to form a clear layer 4. Colored patterns in not less than two colors can be efficiently applied in a laborsaving manner without generating uneven coloration.

Description

[Detailed description of the invention] The present invention relates to an improvement in a multi-color pattern spraying method.

In the conventional spraying method of this type, in the first step, a water-based or oil-based bottom spray is sprayed onto the structure to form a base layer, and in the second step, a patterned layer made of synthetic resin and cement is applied. A ball blowing tip is sprayed onto the base layer, a press pattern is created using a roller, etc., and in the third step, a colored finishing material made of colored paint is sprayed over the pattern, and the first color is applied. In some cases, another colorant (second color) is applied using a roller in the fourth step. However, when applying this conventional two-color pattern, the second color is applied while being pressed with a roller.
Only the area where the roller touches is colored.

Also, only the surface of the distorted part of the overspray pattern is colored. However, the conventional spraying method requires four steps to apply a two-color pattern, resulting in poor workability. Furthermore, uneven coloring (uneven makeup) is likely to occur due to the unevenness of the body.

The present invention has been made in order to solve these problems in the prior art, and allows for efficient and labor-saving construction of patterns of two or more colors without causing uneven coloring. The purpose of the new multi-colored pattern is to provide a spraying method.

In order to achieve this objective, the multi-color patterning method of the present invention involves spraying a colored base material mixed with a coloring agent onto the structure. ! A layer is formed, and on top of the base layer, a colored bottom blower mixed with different colored colorants is gun-blown to create a mottled color pattern, and a transparent top-blown clear material is sprayed over the top layer to finish. It is characterized by

Hereinafter, the present invention will be described in detail with reference to illustrative embodiments.

In the first step, colored base material is sprayed flat onto the frame (1) to form a base layer (2).

Colored primer is made by mixing the colored paint used as a finishing agent with a base agent.

In the second step, bead-blown materials colored in different colors are blown into beads on the base layer (2) to create a mottled color pattern. (3) is the throne that makes up the color pattern.

In the third step, a transparent finishing material is sprayed onto the Ayagi Throne (3) and the exposed base layer (2), and a top-blown clear layer (4) is applied.
form.

Through the above process, the two-color blown-out pattern shown in Figure 1 is formed, but by further pressing the throne (3) with a roller, the two-color blown-out pattern shown in Figure 2 is formed. be done. (5) is a pressing surface by a roller.

In addition, in order to form a three-color blow-out pattern as shown in Fig. 3 and a three-color blow-out pattern as shown in Fig. 4, different steps are required in the second step of the above-mentioned steps. By preparing two types of colored ball-shaped materials and spraying them one on top of the other, two different colors of Throne C31) (3 匈) will be sprayed, which will match the color of the base layer (2) (ground color). A color pattern consisting of three colors is formed.

To create a pattern with three or more colors, prepare a variety of colored base materials and blow them in layers to create any color.

As described above, in the multi-color pattern spraying method of the present invention, a colored bottom spray material mixed with a coloring agent is sprayed flat onto the building frame to form a base layer, and the base layer is On top of this, a colored bottom spray material mixed with different colored colorants is gun-blown to create a mottled color pattern, and then a transparent top-blown clear material is sprayed on top of that to finish, using a roller, etc. The process of coloring while pressing can be omitted,
Work efficiency is increased, uneven coloring is eliminated, and even if the building structure is uneven, the unevenness of the base due to multi-colored finishing is eliminated. Patterns with a three-dimensional sense of color can be created, and marble patterns and granite patterns can be created. A new color pattern is formed by the barking.

[Brief explanation of drawings]

Figure 1 is a cross-sectional view of a two-color spray pattern created using the spraying method of the present invention, Figure 2 is a cross-sectional view of a two-color spray pattern created using the same spray method, and Figure 3 Figure 4 is a cross-sectional view of a three-color spray pattern created using the same spray method as above, Figure 4 is a cross-sectional view of a three-color press pattern created using the same spray method as above, and Figure 5 is a cross-sectional view of a three-color spray pattern created using the spray method of the present invention. Fig. 6 is a plan view of the three-color pattern applied by the spray T method. Explanation of drawing symbols] - Frame 2 Base layer; 3... Top grain 4 - Top-blown clear 5 - Pressing surface Patent applicant Yoshikatsu Togashi Figure 1 Figure 2 Figure 3 Figure 4 Figure 32 Figure 5

Claims (1)

[Claims] A base layer is formed by spraying colored bottom spray A 2, which is a mixture of F spray 4 O and a coloring agent, onto the structure, and on top of the base layer,
Multi-color pattern spraying characterized by spraying a colored top-blown glass mixed with different colored colorants to create a mottled color pattern, and then finishing by spraying a transparent top-blown clear coat on top. ] Two laws.