JPS609795A - Applying method for inorganic ink - Google Patents

Abstract

PURPOSE:To enable to apply pictures, patterns or the like drawn with an inorganic ink to an inorganic substrate on quantity production basis, by a method wherein a pattern or the like is formed in an inorganic ink on the surface of an oil layer provided on the liquid surface of water or the like, then an inorganic substrate is pressed against the pattern or the like to apply the latter to the substrate under liquid pressures, followed by baking and deposition. CONSTITUTION:The oil layer 3 consists of a water-insoluble material, for example, a mixture of pine oil and an amino resin, and is provided on the liquid surface of a liquid 4 such as water. Therefore, a picture, a pattern or the like can be drawn in an inorganic ink 2, e.g., a ceramic ink on the surface of the oil layer 3 by using a pattern paper or the like. Then, the substrate 1 is entirely or partially immersed into the liquid 4, whereby the pattern or the like drawn in the inorganic ink 2 can be applied to the substrate 1 under the liquid pressure.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for applying pictures, patterns, etc. to inorganic base materials such as glass containers and ceramics using inorganic ink such as ceramic ink and glaze.

Conventionally, inorganic ink has a high specific gravity compared to liquids such as water, and its material is hard. It cannot be applied mechanically, and if
When applying pictures or patterns on inorganic substrates such as glass containers or ceramics using inorganic ink such as ceramic ink or glaze,
Items that must be drawn one by one by hand using tools such as brushes, and can only be carried out using very non-mass production methods, such as baking them at a predetermined temperature and welding them to the base material. Met.

In other words, in the past, it was common to use organic inks to create patterns on inorganic substrates, because organic inks have a light specific gravity when it comes to water, and their materials are soft. This is because it is easy to mass produce, but organic inks do not adhere completely to inorganic substrates such as glass and ceramics, and the resulting products are not suitable for high temperatures. There was a desire for the development of mass-production technology that would allow pictures, patterns, etc. to be applied to inorganic base materials using inorganic ink.

The purpose of the present invention is to eliminate such drawbacks and provide a method for mass-producing pictures, patterns, etc. on inorganic shapes using inorganic ink.The structure of the method is as follows. be.

This invention involves forming a pattern or the like with an inorganic ink such as ceramic ink or glaze on the surface of an oil layer formed on the surface of a liquid such as water, and covering the pattern or the like of the inorganic ink from above the inorganic ink. The inorganic ink pattern, etc., is applied to the inorganic base material by pressing the inorganic base material such as a glass container or ceramics to be coated, and then the inorganic ink is heated and welded by heating. This is a method of applying inorganic ink.

In the above configuration, the liquid may be only water, or water-soluble silicon or the like may be added to the water to increase the surface tension.

Further, in the above configuration, the oil layer is water-insoluble,
For example, pine oil or the like may be used.Amine resin or the like may be added to stabilize the oil layer.Furthermore, if the liquid level is wider than desired, use a framework etc. to adjust the desired liquid level. It may be formed arbitrarily only.

An embodiment of the inorganic ink deposition method of the present invention will be described below with reference to the drawings. Fig. 1 is a schematic vertical cross-sectional view of the present invention, and (4) is a liquid such as water. The liquid (4) is stored in a liquid tank (5).

(3) C is an oil layer, and the oil Ji (3) C,
It is made of pine oil with amino resin added and is formed on the surface of the liquid (4).

(2) is an inorganic ink, and the inorganic ink (2) is made of ceramic ink, and a picture or pattern is drawn on the surface of the oil layer (3) by any method such as a paper pattern. .

(1) is a base material, and the base material (1) is a glass container, which is placed on the top surface of the inorganic ink (2) and is pressed from above.

FIG. 2 is an enlarged vertical cross-sectional view of the main part of FIG. 7, and the base material (1) pressed from above sinks in whole or in part into the liquid (4), and the above-mentioned inorganic ink The pattern (2) is applied to the base material (1) by hydraulic pressure.

The adhered base material (1) is heated to a predetermined temperature in an electric furnace (not shown), for example, approximately ZO0°C in the case of a glass base material.
The inorganic ink (2) is welded to the base material after baking is performed and the remaining oil is vaporized.

The inorganic ink (2) may include, for example, lead oxide %,
Silica sand, 2%, boron oxide 2.5%, titanium oxide, delconium oxide 5-Z%, potassium oxide, sodium oxide 2%
etc., add ethyl cellulose, polybutyl methacrylate, etc. as a resin component, and add cobalt oxide, aluminum oxide, etc. for blue color, copper oxide, chromium oxide, etc. for black color, and chromium oxide, zinc oxide, cadmium oxide, etc. for green color. Bye.

As described above, in the present invention, inorganic ink can be applied to an inorganic base material in mass production using hydraulic pressure.
It can be easily applied to curved surfaces and objects with complex shapes, and it has the effect of providing inexpensive glass containers and ceramics that are hard, resistant to high temperatures, and have pictures or patterns drawn with inorganic ink. It is something that you have.

[Brief explanation of drawings]

The drawings show an embodiment of the method for applying inorganic ink according to the present invention, in which Fig. 1 is a schematic longitudinal cross-sectional view, and Fig. 2 shows an inorganic base material in the state shown in Fig. FIG. 3 is an enlarged vertical cross-sectional view of the main part in a state where it is suppressed. In the drawings, (1) is the base material, (2) is the inorganic ink,
(3) shows an oil layer, (4) shows a liquid, and (5) shows a liquid tank. Representative Patent Attorney Yukura Yoshiki

Claims (1)

[Claims] 1 Forming a pattern, etc. with ceramic ink or inorganic ink such as glaze on the surface of an oil layer formed on the surface of a liquid consisting of water, etc., and applying the pattern, etc. of the inorganic ink from above the inorganic ink. Press an inorganic base material, such as a glass container or ceramics, to apply the pattern of the inorganic ink to the inorganic base material using the liquid pressure, and then heat and bake it.
A method of depositing inorganic ink characterized by welding.