JPH05831A - Production of crystallized glass containing multicolor pattern - Google Patents
Production of crystallized glass containing multicolor patternInfo
- Publication number
- JPH05831A JPH05831A JP14744891A JP14744891A JPH05831A JP H05831 A JPH05831 A JP H05831A JP 14744891 A JP14744891 A JP 14744891A JP 14744891 A JP14744891 A JP 14744891A JP H05831 A JPH05831 A JP H05831A
- Authority
- JP
- Japan
- Prior art keywords
- glass
- crystallized glass
- multicolor pattern
- crystallized
- pattern
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
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- Surface Treatment Of Glass (AREA)
- Glass Compositions (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、多色模様入り結晶化ガ
ラスの製造方法に関する。更に、詳細には、多色模様入
り結晶化ガラスを容易に製造する方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for producing crystallized glass with a multicolor pattern. More specifically, it relates to a method for easily producing crystallized glass with a multicolor pattern.
【０００２】[0002]
【従来の技術】深み、広がりを有する空間を表現する材
料として、近年、結晶化ガラス建材が注目されてきてい
る。この結晶化ガラスは、天然大理石のような外観、ま
た、大理石以上の物性を有する材料である。更に、結晶
化ガラスの美観を高めるために、着色、模様付けを行な
う方法も研究されている。例えば、ガラス小体と無機顔
料及び水を混合し、成形し、焼成する方法が既に提案さ
れているが、この方法は、ガラス小体の界面に無機顔料
による着色剤の模様が形成した気泡のない緻密な結晶化
ガラスを製造することが可能なものである。2. Description of the Related Art In recent years, a crystallized glass building material has been attracting attention as a material for expressing a deep and expansive space. This crystallized glass is a material having an appearance similar to natural marble and physical properties more than those of marble. Furthermore, in order to enhance the aesthetic appearance of crystallized glass, methods for coloring and patterning have also been studied. For example, a method has already been proposed in which glass particles are mixed with an inorganic pigment and water, and the mixture is molded and fired. However, in this method, the bubbles of the colorant pattern formed by the inorganic pigment are formed at the interface of the glass particles. It is possible to produce a dense, crystallized glass.
【０００３】然し乍ら、その方法では、混合のときに、
水を使用しなければならず、多種の顔料を同時に使用す
ることができなかった。このため、模様の色は、単色に
限定されてしまい、多色模様の着いた結晶化ガラスを製
造することは、困難であった。今日、建築材料において
も、ニ−ズの多様化、高級化が進み、多色模様の付いた
結晶化ガラスも望まれる傾向にある。このため、多色模
様付き結晶化ガラスの製造方法の確立は、永年にわたり
懸念事項であった。However, in that method, when mixing,
Water had to be used and multiple pigments could not be used simultaneously. For this reason, the color of the pattern is limited to a single color, and it is difficult to manufacture a crystallized glass having a multicolor pattern. Nowadays, in building materials as well, diversification and sophistication of needs have progressed, and crystallized glass having a multicolor pattern tends to be desired. Therefore, establishment of a method for producing crystallized glass with a multicolor pattern has been a concern for many years.
【０００４】また、従来、模様を付けるためにガラス小
体と無機系ガラスと水とを混合し、水を利用して顔料を
ガラス小体にコ−ティングする方法を取っていた。この
ため、混合処理の時に、多種類の顔料を使用した場合、
顔料同志が混ざり合ってしまい、明確な多色模様を付け
ることは、困難であった。Further, conventionally, a method has been adopted in which glass particles, an inorganic glass and water are mixed to form a pattern, and the pigment is coated on the glass particles using water. For this reason, when using many types of pigments during the mixing process,
It was difficult to give a clear multicolored pattern because the pigments were mixed together.
【０００５】[0005]
【発明が解決しようとする課題】本発明は、上記の問題
点を解決するためになされたもので、ガラス小体の界面
に多色模様の付いた結晶化ガラスの作成が可能になった
方法を提供することを目的とする。また、本発明は、使
用着色材料の種類や数は、任意に決めることができ、結
晶化ガラス建築材料として使用する場合においても、多
様化するニ−ズに応えることが可能になる多色模様入り
結晶化ガラスの作成方法を提供することを目的とする。DISCLOSURE OF THE INVENTION The present invention has been made to solve the above problems, and is a method capable of producing a crystallized glass having a multicolored pattern on the interface of glass bodies. The purpose is to provide. Further, in the present invention, the type and number of coloring materials used can be arbitrarily determined, and even when used as a crystallized glass building material, it is possible to respond to diversifying needs in a multicolor pattern. It is an object of the present invention to provide a method for producing a crystallized glass containing a glass.
【０００６】[0006]
【課題を解決するための手段】本発明は、上記の技術的
な課題の解決のためになされたもので、ガラス小体表面
に接着剤により着色剤を塗布したガラス着色原料を用意
しておき、この着色原料の色違いのものを数種類選択
し、この数種類の着色原料を適当に混合し、成形し、焼
成することを特徴とする多色模様入り結晶化ガラスの製
造方法を提供する。The present invention has been made to solve the above-mentioned technical problems, and a glass coloring raw material in which a coloring agent is applied to the surface of glass bodies with an adhesive is prepared in advance. Provided is a method for producing a crystallized glass with a multicolor pattern, which comprises selecting several kinds of coloring materials having different colors, appropriately mixing the several kinds of coloring materials, molding and firing.
【０００７】[0007]
【作用】本発明によると、次の工程により、多色模様入
り結晶化ガラスを製造するものである。
即ち ａ．軟化点の温度よりも高い温度で焼成すると、
結晶化ガラスとなるガラス原料を調合し、焼成し、急冷
し、粉砕してガラス小体を作成する。
次に、ｂ．市販の無機系顔料単独、若しくは顔料とフリ
ットを混合し、焼成し、粉砕した着色原料を用意してお
く。
ｃ．工程ａにより得られたガラス小体の上に、工程ｂに
より得られた着色剤を有機系接着剤を用いて塗布する。
ｄ．工程ｃにより得られた色調の異なる数種類の原料を
任意に混合し、焼成することにより、多色模様入り結晶
化ガラスを作成するものである。According to the present invention, a crystallized glass with a multicolor pattern is manufactured by the following steps. That is, a. When firing at a temperature higher than the softening point,
A glass raw material to be crystallized glass is prepared, fired, rapidly cooled, and crushed to form a glass body. Then b. A commercially available inorganic pigment alone, or a pigment and a frit are mixed, fired, and pulverized to prepare a coloring material. c. The colorant obtained in step b is applied onto the glass body obtained in step a using an organic adhesive. d. Several kinds of raw materials having different color tones obtained in step c are arbitrarily mixed and fired to prepare a crystallized glass with a multicolor pattern.
【０００８】工程ａで作成されたガラス小体は、ガラス
軟化点より高い温度で焼成すると、結晶化ガラスとなる
組成である。例えば、重量組成で、ＳｉＯ2４５〜７５
％、Ａｌ2Ｏ3 ５〜１０％、ＣａＯ １０〜２５％、Ｚ
ｎＯ ２〜１０％、ＢａＯ２〜１０％、Ｎａ2Ｏ ２〜５
％、Ｋ2Ｏ ２〜５％である。更に、１重量％程度のＢ2
Ｏ3とＳｂ2Ｏ3を含有するものがガラス小体原料として
使用される。The glass small body prepared in step a has a composition that becomes a crystallized glass when fired at a temperature higher than the glass softening point. For example, by weight composition, SiO 2 45-75
%, Al 2 O 3 5-10%, CaO 10-25%, Z
nO 2-10%, BaO 2-10%, Na 2 O 2-5
%, K 2 O It is 2 to 5%. Furthermore, about 1% by weight of B 2
A material containing O 3 and Sb 2 O 3 is used as a glass body raw material.
【０００９】また、工程ｂで使用される着色剤原料は、
工程ａで得られたガラス小体と同じ若しくはこれに近い
組成のフリットに、１０〜４０重量％程度の無機顔料を
混合し、これを焼成、粉砕したものが望ましい。然し乍
ら、特に、これに限定するものではなく、市販の着色フ
リットや無機顔料を各々単独で用いても良い。ガラス小
体に着色原料を塗布する接着剤は、有機系のものが望ま
しいが、特にこれに限定するものではなく、常温時にガ
ラス小体と着色原料の接着が可能なものであれば何でも
用いることができる。The colorant raw material used in step b is
It is preferable that frit having the same composition as or similar to that of the glass small body obtained in step a is mixed with about 10 to 40% by weight of an inorganic pigment, and the mixture is fired and ground. However, the present invention is not particularly limited to this, and commercially available colored frits and inorganic pigments may be used alone. The adhesive for applying the coloring material to the glass bodies is preferably an organic adhesive, but is not particularly limited to this, and any adhesive can be used as long as it can bond the glass bodies and the coloring material at room temperature. You can
【００１０】工程ｃで得られた着色ガラス小体の色調の
異なるものを数種類用意する。そして、これらを良く混
合し、所望の形状に成形する。これをガラス軟化点より
高い温度（例えば、約１０００℃〜１２００℃）で焼成
することにより、多色模様の着いた緻密な結晶化ガラス
が得られる。Several kinds of colored glass bodies obtained in step c having different color tones are prepared. Then, these are mixed well and molded into a desired shape. By firing this at a temperature higher than the glass softening point (for example, about 1000 ° C. to 1200 ° C.), a dense crystallized glass with a multicolor pattern can be obtained.
【００１１】[0011]
【作用】工程ａで作成されたガラス小体を焼成すると、
ガラスの軟化点温度において、先ずガラス小体は互いに
融着し、空隙がなくなる。更に昇温を続けるとガラス小
体の融着界面から内部に向かい針状結晶が成長を開始
し、結晶化が起こる。そして、この結晶化が完了し、結
晶化ガラスが生成される。このように、結晶化ガラスが
作成される。When the glass body prepared in step a is fired,
At the softening point temperature of the glass, the glass bodies first fuse with each other and the voids disappear. When the temperature is further increased, needle-like crystals start growing from the fusion interface of the glass particles toward the inside, and crystallization occurs. Then, this crystallization is completed and crystallized glass is produced. In this way, crystallized glass is produced.
【００１２】ここで、ガラス小体の表面に着色がなされ
ているものを使用した場合、模様の付いた結晶化ガラス
の作成が可能である。即ち、焼結後のガラス小体の界面
に着色層の模様が結晶した気泡のない緻密な結晶化ガラ
スを得ることができる。即ち、本発明の多色模様入り結
晶化ガラスの作成方法では、着色剤がガラス小体の表面
に接着してあり、このような着色ガラス小体を用いるた
めに、数種類の着色ガラス小体を混合した場合、ガラス
小体表面のコ−ティングは剥がれることがなく、明確に
数種類の模様を付けることが可能である。When a glass body having a colored surface is used, a crystallized glass having a pattern can be produced. That is, it is possible to obtain a dense crystallized glass without bubbles in which the pattern of the colored layer is crystallized at the interface of the glass small body after sintering. That is, in the method for producing a crystallized glass with a multicolor pattern of the present invention, the coloring agent is adhered to the surface of the glass body, and in order to use such a colored glass body, several kinds of colored glass bodies are prepared. When mixed, the coating on the surface of the glass body does not peel off, and several types of patterns can be clearly applied.
【００１３】また、使用した接着剤は、焼成のときに燃
えてしまうために、生成した結晶化ガラスに影響を与え
ることもない。Further, the adhesive used does not affect the produced crystallized glass because it burns during firing.
【００１４】次に、本発明の多色模様入り結晶化ガラス
の作成方法について、具体的に実施例により説明する
が、本発明はそれらによって限定されるものではない。Next, the method for producing the crystallized glass with a multicolor pattern of the present invention will be specifically described by way of examples, but the present invention is not limited thereto.
【００１５】[0015]
【実施例】１．ガラス小体の準備
先ずガラス小体の準備は、表１に示す組成の原料を良く
混合し、電気炉で、９５０℃で焼成した。表１
SiO2 Al2 O3 CaO ZnO BaO Na2 O K2 O B2 O3 Sb2 O3
重量％ ６１．０ ８．０ １２．０ ４．０ ６．０
４．０ ３．５ １．０ ０．５
そして、これを水中で急冷し、クラッシャ−で粉砕し
た。そして、篩を用いガラス小体粒度は、０．５〜１０
ｍｍになるように調整した。[Example] 1. Preparation of glass bodies First , for the preparation of glass bodies, raw materials having the compositions shown in Table 1 were thoroughly mixed and fired at 950 ° C in an electric furnace. Table 1 SiO 2 Al 2 O 3 CaO ZnO BaO Na 2 O K 2 O B 2 O 3 Sb 2 O 3 wt% 61.0 8.0 12.0 4.0 6.0
4.0 3.5 1.0 0.5 Then, this was quenched in water and crushed with a crusher. And, using a sieve, the glass particle size is 0.5 to 10
It was adjusted to be mm.
【００１６】２．着色材料の準備
次に着色材料の準備を行なった。使用した練り込み用顔
料は、株式会社伊勢久製のグレ−、ピ−コック、ピン
ク、海碧色の４種類であった。前記のガラス原料８０重
量部に対して、グレ−の練り込み用顔料を２０重量部使
用した。これを良く混合し、電気炉中で、１１００℃で
３０分間焼成した。焼成した後、水中で急冷し、細かく
粉砕した。粉砕には、振動型粉砕機を用い、粒度が１０
０メッシュ以下になるように調整した。他の３種類の練
り込み用顔料を用いても、同様な処理を行ない、各々の
着色顔料を作成した。 2. Preparation of coloring material Next , preparation of the coloring material was performed. The kneading pigments used were four types of gray, peacock, pink, and aqua blue manufactured by Iseku Co., Ltd. 20 parts by weight of the gray kneading pigment was used with respect to 80 parts by weight of the glass raw material. This was mixed well and baked in an electric furnace at 1100 ° C. for 30 minutes. After firing, it was quenched in water and finely ground. A vibrating crusher was used for crushing, and the particle size was 10
It was adjusted to be 0 mesh or less. The same treatment was carried out using the other three types of kneading pigments to prepare respective colored pigments.
【００１７】３．ガラス小体表面の着色
上記２で準備した着色材料を、１で用意したガラス小体
の表面に塗布した。塗布した時には、粘性の小さいポリ
ウレタン系接着剤ＫＵ６６３（株式会社コニシ製）を使
用した。最初に、ガラス小体表面に接着剤を塗布した。
常温で液状である接着剤を使用したため、ガラス小体を
接着剤中に通すだけで、接着剤の塗布が行なわれる。次
に、ガラス小体に着色剤を吹き付け、ガラス小体表面の
着色を行なった。着色には、２で準備した４色の着色原
料を各々使用し、４種類の着色ガラス小体を準備した。
そして、接着剤を硬化させるためには、ガラス小体に接
着剤塗布し、着色剤を吹き付けた後、２４時間放置し
た。 3. Coloring of glass body surface The coloring material prepared in 2 above was applied to the surface of the glass body prepared in 1. When applied, a polyurethane adhesive KU663 (manufactured by Konishi Co., Ltd.) having a low viscosity was used. First, an adhesive was applied to the surface of the glass body.
Since the adhesive that is liquid at room temperature is used, the adhesive is applied only by passing the glass body through the adhesive. Next, a coloring agent was sprayed onto the glass bodies to color the surface of the glass bodies. For coloring, each of the four colored raw materials prepared in 2 was used to prepare four types of colored glass bodies.
Then, in order to cure the adhesive, the glass small body was coated with the adhesive, sprayed with a coloring agent, and then left for 24 hours.
【００１８】４．焼成処理
３で準備した４種類の着色ガラス小体を等量ずつ混合し
た。その混合には、ミキサ−を使用したが、着色材料は
接着剤によりしっかりとガラス小体の表面に塗布されて
いるため、混合中にも、剥離もほとんど見られなかっ
た。混合が終わった後、ガラス小体を、耐火性棚板（ア
ルミナ製）上に均一に敷きつめ、焼成処理を行なった。
焼成処理は、電気炉を使用し、１１５０℃、３０分間保
持して行ない、結晶化ガラスが生成した。焼成処理した
後、焼成体の表面を研磨したところ、ガラス小体の界面
に、４色（グレ−、ピ−コック、ピンク、海碧色）の着
色層の模様が、明確に形成されていることが確認でき
た。また、焼成した後得られた焼成体は、結晶化ガラス
が生成されており、それは、緻密であり、比重、曲げ強
度、圧縮強度等の物性も、模様のない結晶化ガラスと比
較して劣るものではなかった。 4. Equal amounts of the four types of colored glass bodies prepared in the firing treatment 3 were mixed. A mixer was used for the mixing, but almost no peeling was observed during the mixing, because the coloring material was firmly applied to the surface of the glass body by the adhesive. After the mixing was completed, the glass bodies were evenly spread over a refractory shelf plate (made of alumina) and subjected to a firing treatment.
The firing process was performed by using an electric furnace and holding the temperature at 1150 ° C. for 30 minutes to produce crystallized glass. When the surface of the fired body was polished after the firing treatment, the pattern of the colored layers of four colors (gray, pink, pink, and aqua) was clearly formed on the interface of the glass bodies. I was able to confirm that. In addition, the fired body obtained after firing has crystallized glass formed, which is dense and has inferior physical properties such as specific gravity, bending strength, and compressive strength as compared with crystallized glass without a pattern. It wasn't something.
【００１９】[0019]
【発明の効果】以上説明したように、本発明の多色模様
入り結晶化ガラスの作成方法により、前記のような効果
が得られた。それらをまとめると、次のような顕著な技
術的効果となる。即ち、第１に、以上の説明で明らかな
ように、ガラス小体の界面に多色模様の付いた結晶化ガ
ラスの作成が可能になった。即ち、使用する着色材料の
種類や数は、任意に決めることができるようになり、結
晶化ガラス建築材料として使用する場合においても、多
様化するニ−ズに応えることが可能になった。As described above, the effects as described above were obtained by the method for producing crystallized glass with a multicolor pattern of the present invention. Summarizing them, the following remarkable technical effects are obtained. That is, first, as is clear from the above description, it has become possible to produce crystallized glass having a multicolored pattern on the interface of glass bodies. That is, the kind and number of the coloring materials to be used can be arbitrarily determined, and it becomes possible to meet the diversified needs even when used as a crystallized glass building material.
【００２０】第２に、多色模様を付けたことにより、結
晶化ガラスの物性が低下することがない緻密で微妙な組
織の結晶化ガラスが作成することができる。Secondly, by providing a multicolored pattern, it is possible to produce a crystallized glass having a dense and delicate structure in which the physical properties of the crystallized glass are not deteriorated.
フロントページの続き (51)Int.Cl.5 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ｃ０３Ｃ 4/02 6971−4Ｇ 17/22 Ｚ 7003−4Ｇ Continuation of front page (51) Int.Cl. 5 Identification code Office reference number FI technical display location C03C 4/02 6971-4G 17/22 Z 7003-4G
Claims (3)
塗布したガラス着色原料を用意しておき、この着色原料
の色違いのものを数種類選択し、この数種類の着色原料
を適当に混合し、成形し、焼成することを特徴とする多
色模様入り結晶化ガラスの製造方法。1. A glass coloring material prepared by applying a coloring agent to the surface of a glass body with an adhesive is prepared. Several kinds of coloring materials having different colors are selected, and these several kinds of coloring materials are appropriately mixed. A method for producing a crystallized glass with a multicolor pattern, which comprises molding, and firing.
１記載の多色模様入り結晶化ガラスの製造方法。2. The method for producing crystallized glass with a multicolor pattern according to claim 1, wherein the adhesive is an organic adhesive.
高い温度であることを特徴とする請求項１或いは２に記
載の多色模様入り結晶化ガラスの製造方法。3. The method for producing a crystallized glass with a multicolor pattern according to claim 1, wherein the firing temperature is higher than the softening point of the glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14744891A JPH05831A (en) | 1991-06-19 | 1991-06-19 | Production of crystallized glass containing multicolor pattern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14744891A JPH05831A (en) | 1991-06-19 | 1991-06-19 | Production of crystallized glass containing multicolor pattern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH05831A true JPH05831A (en) | 1993-01-08 |
Family
ID=15430583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14744891A Withdrawn JPH05831A (en) | 1991-06-19 | 1991-06-19 | Production of crystallized glass containing multicolor pattern |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05831A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920469A (en) * | 2014-05-06 | 2014-07-16 | 济南大学 | Preparation method of citric acid silk adsorbent |
-
1991
- 1991-06-19 JP JP14744891A patent/JPH05831A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920469A (en) * | 2014-05-06 | 2014-07-16 | 济南大学 | Preparation method of citric acid silk adsorbent |
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