JP3063090U - Coloring ceramics, glassware - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To make it possible for an amateur to easily and quickly form a colored picture on the surface of ceramics and glassware, and to easily fix the colored picture even at home or the like. SOLUTION: A contour line 3a of a coloring book 3 of a desired pattern is provided on the surface.
Is printed with a non-heat-soluble ink, and the back surface is coated with an adhesive 4 for an adhesive.
And the back of the resin sheet 2 is made of ceramic, glassware 1
At the same time as sticking to the surface, the whole is baked at a high temperature, and the inside of the outline 3a of the coloring book 3, which is melted by heating and dissolving the heat-soluble resin sheet 2 and baked and fixed on the surface of porcelain or glassware, is coated with a pigment, a water-soluble resin, It is colored with a non-heat-soluble ink 5 for low-temperature baking composed of a film stabilizer, and baked and fixed by low-temperature baking.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to coloring ceramics and glassware.

[0002]

[Prior art]

 Conventionally, in order to decorate ceramics and glass products, paint the desired pattern with a paintbrush with the desired color, then bake it at high temperature to fix the color pattern on the surface of the ceramic or glass product. There is a way.

[0003]

[Problems to be solved by the invention]

 However, in the above-mentioned method, there is no problem for the skilled craftsman to decorate, but there is a problem that a layman cannot draw a pattern well, so that satisfaction is not obtained and failures are increased. .

[0004] Furthermore, the conventional paint has a problem that it is difficult to easily make it at home or the like because the firing temperature is as high as about 750 ° C. to 800 ° C.

The present invention has been made in view of the above-mentioned problems of the conventional technology, and has been described in which a contour line of a coloring picture of a desired pattern is fixed on a ceramic or glass surface in advance. With a simple work of coloring the inside of the wire with a non-heat-soluble ink for low-temperature firing, it is possible to print and fix beautiful colored patterns on the surfaces of ceramics and glass products at home by low-temperature firing. The purpose is to provide coloring ceramics and glassware.

[0006]

[Means for Solving the Problems]

 In order to achieve the above object, the coloring ceramics and glass products according to the present invention have the contour of the coloring of the desired pattern printed on the front surface with a non-heat-soluble ink and coated on the back with an adhesive for adhesive. A heat-soluble resin sheet is provided, and the back of the resin sheet is adhered to the surface of a ceramic or glass product, and the whole is fired at a high temperature. Baking and fixing on the product surface The inside of the outline of the coloring book is colored with a non-heat-soluble ink for low-temperature baking composed of pigment, water-soluble resin, and film stabilizer, and fixed by baking at low temperature. It is characterized by the following.

[0007]

[Embodiment of the invention]

 Hereinafter, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a front view of the semi-finished product of the present invention, FIG. 2 is a partially enlarged sectional view of the same, FIG. 3 is a front view showing a state in which the present invention is being completed, and FIG. It is a front view of a product.

1 to 4, reference numeral 1 denotes a ceramic cup, and reference numeral 2 denotes a heat-soluble resin sheet adhered to the surface of the cup 1.

The heat-soluble resin sheet 2 is formed of a vinyl chloride resin or the like that is melted by heating at a high temperature of about 750 ° C. to 800 ° C., and has a contour of a coloring pattern 3 of a desired pattern (dolphin in the illustrated example) on the surface. The line 3a is printed with a non-heat-dissolving ink, and the back surface is coated with a pressure-sensitive adhesive 4 as shown in FIG. As a printing method of the non-heat-soluble ink on the resin sheet 2, so-called silk printing is suitable.

As described above, the heat-soluble resin sheet 2 is adhered to the surface of the cup 1 with the adhesive 4 interposed therebetween, and the cup 1 is baked at a temperature of 750 ° C. to 800 ° C. to form the heat-soluble resin sheet 2. After melting, only the outline 3a of the coloring book 3 is baked and fixed on the surface of the cup 1.

Then, as shown in FIG. 3, the inside of the outline 3 a of the coloring book 3 formed on the surface of the cup 1 is colored with the non-heat-soluble ink 5 for low-temperature firing using the ink pen 6. .

[0012] The non-heat-soluble ink 5 includes an inorganic pigment (titanium oxide, alumina, gold powder, silver powder, or the like) or an organic pigment (azo-based, cyanine-based, or the like) constituting the ink composition, or a water-soluble resin. (Acrylic resin, phenolic resin, styrene acrylic resin, etc.) and a film stabilizer (an inorganic acid such as boric acid or sodium silicate or an inorganic acid salt) are mixed in appropriate amounts.

The non-heat-soluble ink 5 thus formed has excellent viscosity stability, does not dissolve by firing at a relatively low temperature (180 ° C. to 190 ° C.), and forms the cup 1 (porcelain, glassware). ) And has no sagging or flow.

After coloring the inside of the outline 3a of the coloring book 3 on the surface of the cup 1 with the non-heat-soluble ink 5 of a desired color as described above, the cup 1 is heated at 180 ° C. to 190 ° C. for about 20 minutes. By firing at a low temperature, only the coloring pattern A corresponding to the shape of the coloring book 3 and the color tone of the ink 5 is baked and fixed on the surface of the cup 1 as shown in FIG. It should be noted that the manufacturer performs the printing and fixing of the outline 3a of the coloring book 3 described above, and the consumer performs the printing and fixing of the ink 5 inside the outline 3a. Therefore, it is better to use a home oven or oven toaster for the above low-temperature firing.

[0015]

[Effect of the invention]

 In the present invention, as described in detail above, only the outline of the painting is baked and fixed on the surface of the ceramic or glass product in advance, and the inside of the outline is colored with a non-heat-soluble ink for low-temperature firing. This makes it possible to easily and quickly form a good colored picture as if drawn by a skilled craftsman, not only for adults but also for children.

In addition, since a non-heat-soluble ink for low-temperature baking is used as a coloring ink, baking can be easily performed using an oven or toaster at home, and fixing stability is excellent. At the same time, it does not drip or flow on the surface of ceramic or glass products.

[Brief description of the drawings]

FIG. 1 is a front view of a semi-finished product of the present invention.

FIG. 2 is a partially enlarged sectional view of the same.

FIG. 3 is a front view showing a state in which the present invention is being completed.

FIG. 4 is a front view of the finished product of the present invention.

[Explanation of symbols]

 1. Cup 2. 2. Heat-soluble resin sheet Coloring book 3a. Adhesive 5. Non-heat soluble ink

Claims (1)

[Utility model registration claims] 1. A heat-soluble resin sheet having a front surface printed with a contour line of a coloring picture of a desired pattern using a non-heat-soluble ink, and a back surface coated with a pressure-sensitive adhesive for providing an adhesive. Attaching the back side to the ceramic and glass product surface, baking the whole at high temperature, dissolving the heat-soluble resin sheet, and baking and fixing the ceramic and glass product surface to the inside of the outline of the coloring book, the pigment, water-soluble Painted porcelain and glassware, characterized in that they are colored with a non-heat-soluble ink for low-temperature baking composed of a conductive resin and a film stabilizer and are baked and fixed by low-temperature baking.