KR101694609B1 - Ceramic Transfer Paper for Tempered Glass and the Method of Making Tempered Glass Using the Same - Google Patents
Ceramic Transfer Paper for Tempered Glass and the Method of Making Tempered Glass Using the Same Download PDFInfo
- Publication number
- KR101694609B1 KR101694609B1 KR1020150037323A KR20150037323A KR101694609B1 KR 101694609 B1 KR101694609 B1 KR 101694609B1 KR 1020150037323 A KR1020150037323 A KR 1020150037323A KR 20150037323 A KR20150037323 A KR 20150037323A KR 101694609 B1 KR101694609 B1 KR 101694609B1
- Authority
- KR
- South Korea
- Prior art keywords
- ceramic
- layer
- coating layer
- tempered glass
- transfer sheet
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
- B41M5/06—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet using master sheets coated with jelly-like materials, e.g. gelatin
- B41M5/08—Sheet materials therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/12—Transfer pictures or the like, e.g. decalcomanias
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
Abstract
The present invention relates to a new ceramic transfer sheet suitable for a tempered glass process, which is difficult to implement in a conventional ceramic transfer sheet, and a method for manufacturing the same.
The ceramic transfer sheet of the present invention comprises a base layer (10) composed of transfer paper; 40 to 60 parts by weight of a medium containing acrylic resin and silicone resin, and 40 to 60 parts by weight of a ceramic powder; And a coating layer 30 comprising acrylic resin and silicone resin. According to the present invention, there is provided a method of manufacturing a ceramic transfer sheet, comprising the steps of: preparing a ceramic transfer sheet comprising a base layer (10), a ceramic ink layer (20), and a coating layer (30) Separating the coating layer and the ceramic ink layer from the base layer by immersing the ceramic transfer paper in water; Attaching the coating layer and the ceramic ink layer to a glass material, and then removing moisture; Drying the coated layer at 60 to 150 ° C. to remove the coating layer, and heating the coated layer at 650 to 750 ° C. for 1 to 3 minutes and then quenching the coated layer.
The developed transfer paper is the same as the existing transfer manufacturing process, but differentiates the use of the organic resin used to separate the coating layer from the ceramic ink layer using a different product.
Description
The present invention relates to a new ceramic transfer sheet suitable for a tempered glass process and a method for manufacturing a tempered glass using the same. More particularly, the present invention relates to a new ceramic transfer sheet suitable for a tempered glass process, which is difficult to implement in a conventional ceramic transfer sheet.
Conventional transfer paper has an organic resin (coating layer), which can be used only in a sequential manner starting from a low temperature and rising to a high temperature during heat treatment. That is, when the coating layer slowly dissolves as the temperature rises from a low temperature to a high temperature, It does not affect.
In order to color patterns and designs on general plate glass, it is necessary to use the resin ink by baking it at a temperature of less than 200 ° C. for about 30 minutes, and it can be used as an interior material. However, since it is discolored when used as an exterior material, ceramic pigment should be used.
In order to color ceramic pigments in the form of transfer paper on a plain glass, they must be baked at a temperature of 500 ° C or higher. In this case, there is a problem that the appearance of the plate glass is changed and can not be used. For this reason, it is not possible to use a ceramic pigment in the form of a transfer paper capable of expressing precisely in the case of coloring a pattern or design on a general plate glass, and only a method of directly printing on a material which can be used in a tempered glass process was used.
In addition, since the direct-printing method has no upper coating layer existing in a transfer paper, it can be used in a reinforcing process, but it can not be expressed in detail, and time and efficiency are inferior.
Therefore, although resin inks are used, they can not be used as exterior materials even though they can be used as interior materials, and there is a problem that the colors can not be permanently changed.
SUMMARY OF THE INVENTION It is an object of the present invention to solve the problems described above and to provide a ceramic transfer sheet for a tempered glass which is free from any change in appearance of a glass plate and minimizes color change.
The present invention also provides a method for manufacturing a tempered glass using the ceramic transfer sheet for tempered glass.
According to an aspect of the present invention, there is provided a ceramic transfer sheet comprising: a base layer (10) composed of transfer paper; 40 to 60 parts by weight of a medium containing acrylic resin and silicone resin, and 40 to 60 parts by weight of a ceramic powder; And a coating layer 30 comprising acrylic resin and silicone resin.
The medium of the ceramic ink layer 20 is 25 to 50 parts by weight of acrylic resin, 1 to 10 parts by weight of silicone resin, 1 to 5 parts by weight of additives, and 50 to 75 parts by weight of solvent.
The ceramic powder may include a borosilicate glass frit, a bismuth borosilicate glass frit, and a color pigment.
The solvent may be selected from the group consisting of butyl carbitol, terpineol, cocosol, isopropyl alcohol (IPA), xylene, 1,4-butanediamine (BDA), ether, glycol ether, acetate, tecanol, pine oil, butyl carbitol acetate Xylene. ≪ / RTI >
The present invention also provides a method of manufacturing a semiconductor device, comprising: preparing a substrate layer; A method for producing an ink layer (20), comprising the steps of: preparing an ink layer (20) by screen printing a kneaded state ink mixed with a ceramic powder and a medium containing acrylic resin and silicone resin; And screen printing the entire surface with the coating layer (30).
The present invention also provides a method of manufacturing a ceramic transfer sheet, comprising the steps of: preparing a ceramic transfer sheet comprising a base layer 10, a ceramic ink layer 20, and a coating layer 30 according to the above manufacturing method; Separating the coating layer and the ceramic ink layer from the base layer by immersing the ceramic transfer paper in water; Attaching the coating layer and the ceramic ink layer to a glass material, and then removing moisture; Drying the coated layer at 60 to 150 ° C. to remove the coating layer, and heating the coated layer at 650 to 750 ° C. for 1 to 3 minutes and then quenching the coated layer.
The ceramic transfer paper according to the present invention can be manufactured by using a different organic resin than that used to separate the coating layer from the ceramic ink layer, thereby manufacturing a durable tempered glass that prevents the patterns and designs from being denatured to the inner and outer glass sheets.
In addition, according to the method for manufacturing tempered glass using the ceramic transfer sheet according to the present invention, it is possible to manufacture a tempered glass capable of minimizing changes in color and pattern.
1 is a cross-sectional view of a ceramic transfer sheet of the present invention.
2 is a view showing a state in which a coating layer of a ceramic transfer paper is separated for manufacturing the tempered glass of the present invention.
3 is a view illustrating a process of manufacturing a tempered glass using the ceramic transfer sheet of the present invention.
The present invention relates to a new ceramic transfer sheet suitable for a tempered glass process and a method for manufacturing a tempered glass using the same. More particularly, the present invention relates to a new ceramic transfer sheet suitable for a tempered glass process, which is difficult to implement in a conventional ceramic transfer sheet.
In the present invention, a ceramic transfer sheet and a method for manufacturing a tempered glass using the ceramic transfer sheet will be described as follows. It will be understood that the invention is not limited to the embodiments described below and that various modifications are possible to those skilled in the art to which the invention pertains.
[Example 1] Manufacturing method of ceramic transfer paper
① Coat on paper with water-soluble glue to prepare base layer.
(2) The ink layer 20 is produced by screen printing a kneaded ink mixed with a ceramic powder, medium containing acrylic resin and silicone resin.
(3) After the printing layer is dried, a coating layer including acrylic resin and silicone resin and a printing layer (organic ink layer) are screen-printed to produce a ceramic transfer sheet.
Referring to FIG. 1, a ceramic transfer sheet is mainly composed of three layers of a base layer 10, a ceramic ink layer 20, and a coating layer 30.
A base layer 10 composed of transfer paper; 40 to 60 parts by weight of a medium containing acrylic resin and silicone resin, and 40 to 60 parts by weight of a ceramic powder; And a coating layer 30 comprising acrylic resin and silicone resin.
The medium of the ceramic ink layer 20 is 25 to 50 parts by weight of acrylic resin, 1 to 10 parts by weight of silicone resin, 1 to 5 parts by weight of additives, and 50 to 75 parts by weight of solvent.
The ceramic powder may include a borosilicate glass frit, a bismuth borosilicate glass frit, and a color pigment.
The solvent may be selected from the group consisting of butyl carbitol, terpineol, cocosol, isopropyl alcohol (IPA), xylene, 1,4-butanediamine (BDA), ether, glycol ether, acetate, tecanol, pine oil, butyl carbitol acetate Xylene. ≪ / RTI >
The transfer paper thus prepared is partially the same as the conventional transfer manufacturing process, but differentiates the coating layer from the ceramic ink layer so that the organic resin used contains other components than the conventional one.
[Example 2] Manufacturing method of tempered glass using ceramic transfer paper
The tempered glass is heated to about 700 ° C to bring the ordinary float glass plate to a temperature close to the softening point of the glass (about 550 ° C), and after the temperature of the glass becomes uniform, cold air is blown into the glass surface, Refers to a glass subjected to a strengthening treatment to form a compressed layer.
Glass generally has a strong tensile stress and low tensile stress. When external stress (impact force, thermal stress, wind pressure, seismic force, etc.) is applied to the glass, the glass is warped and tensile stress is generated on the opposite side of the stressed portion.
The tempered glass has a compressive stress layer corresponding to the tensile stress on the surface, and therefore has a strength of about three times as much as that of a general float plate glass. However, if the balance between the compressive stress layer on the surface and the tensile stress layer on the inside collapses, It is damaged.
Accordingly, it is an object of the present invention to provide a method for manufacturing a tempered glass using a ceramic transfer paper in order to lower the possibility of breakage of the tempered glass and increase the durability.
Hereinafter, a method for manufacturing a tempered glass using the ceramic transfer sheet of the present invention will be described in detail.
3 is a view showing a step of manufacturing a tempered glass using a ceramic transfer sheet according to the present invention. First, the present invention is a method of manufacturing a tempered glass according to the present invention, comprising the steps of: forming a base layer 10, a ceramic ink layer 20, Preparing a transfer paper, and then separating the coating layer and the ceramic ink layer from the substrate layer by immersing the ceramic transfer paper in water; Attaching the coating layer and the ceramic ink layer to a glass material, and then removing moisture; Drying the coated layer at 60 to 150 ° C. to remove the coating layer, and heating the coated layer at 650 to 750 ° C. for 1 to 3 minutes and then quenching the coated layer. Hereinafter, it will be described in detail.
First, when the ceramic transfer paper prepared according to Example 1 is immersed in water, the coating layer and the ceramic ink layer are separated from the substrate layer.
② Separated coating layer and ceramic ink layer are attached to the material to be used to remove water and air in space between the object (glass) and transfer paper.
(3) The glass material is heated to 60 to 150 degrees, dried by passing through the drying zone, and then the coating layer is separated (see FIG. 2).
④ After separating the coating layer, it is heated at 650 ~ 750 ℃ for 1 ~ 3 minutes and quenched to produce tempered glass.
As described above, since the coating layer can be separated from the tempered glass manufactured using the ceramic transfer paper according to the present invention, all the printed materials on the substrate are boiled due to the coating layer of the organic resin as in the prior art, Thus, all printed materials on the article can be kept in a desired shape and attached (fused) to the article.
Therefore, the ceramic transfer sheet according to the present invention can be manufactured by durable tempered glass which can prevent denaturation of the pattern and design on the inner and outer plate glass by separating the coating layer from the ceramic ink layer by using an organic resin different from conventional ones can do.
In addition, according to the method for manufacturing tempered glass using the ceramic transfer sheet according to the present invention, it is possible to manufacture a tempered glass capable of minimizing changes in color and pattern.
The above-described embodiments are illustrative and those skilled in the art will be able to make various modifications and alterations to the disclosed embodiments without departing from the technical idea of the present invention. The scope of this invention is not limited by these variations and modifications.
Claims (6)
Separating the coating layer and the ceramic ink layer from the base layer by immersing the ceramic transfer paper in water;
Attaching the coating layer and the ceramic ink layer to a glass material, and then removing moisture;
Drying at 60 to 150 DEG C to separate the coating layer; and
Heating at 650 to 750 ° C for 1 to 3 minutes and quenching;
Wherein the glass substrate is a glass substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150037323A KR101694609B1 (en) | 2015-03-18 | 2015-03-18 | Ceramic Transfer Paper for Tempered Glass and the Method of Making Tempered Glass Using the Same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150037323A KR101694609B1 (en) | 2015-03-18 | 2015-03-18 | Ceramic Transfer Paper for Tempered Glass and the Method of Making Tempered Glass Using the Same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20160112157A KR20160112157A (en) | 2016-09-28 |
| KR101694609B1 true KR101694609B1 (en) | 2017-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR1020150037323A KR101694609B1 (en) | 2015-03-18 | 2015-03-18 | Ceramic Transfer Paper for Tempered Glass and the Method of Making Tempered Glass Using the Same |
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| KR (1) | KR101694609B1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR102217606B1 (en) * | 2019-05-03 | 2021-02-18 | 박선은 | Waste trap structure |
| CN110698911A (en) * | 2019-11-24 | 2020-01-17 | 邵美忠 | Double-curing glass printing ink and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010169967A (en) * | 2009-01-23 | 2010-08-05 | Yushi Seihin Kk | Laminated sheet for baking with identification section |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100424089B1 (en) * | 2000-10-05 | 2004-03-24 | 우의구 | Transfer paper having thin transfer film and method for fabricating thereof and method for transcribing thereof |
| KR20110093218A (en) * | 2010-02-12 | 2011-08-18 | 이명훈 | Glass manufacturing method |
| KR101296245B1 (en) * | 2011-09-27 | 2013-08-13 | (주) 더몰론코리아 | Printing method using the ink for ceramic surface layers |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010169967A (en) * | 2009-01-23 | 2010-08-05 | Yushi Seihin Kk | Laminated sheet for baking with identification section |
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| KR20160112157A (en) | 2016-09-28 |
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