JPH0930834A - Composition for decorating low-expansion crystallized glass and low-expansion crystallized glass decorated therewith - Google Patents
Composition for decorating low-expansion crystallized glass and low-expansion crystallized glass decorated therewithInfo
- Publication number
- JPH0930834A JPH0930834A JP20532395A JP20532395A JPH0930834A JP H0930834 A JPH0930834 A JP H0930834A JP 20532395 A JP20532395 A JP 20532395A JP 20532395 A JP20532395 A JP 20532395A JP H0930834 A JPH0930834 A JP H0930834A
- Authority
- JP
- Japan
- Prior art keywords
- crystallized glass
- low
- composition
- weight
- glass
- 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.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Surface Treatment Of Glass (AREA)
- Glass Compositions (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は低膨張結晶化ガラス装飾
用組成物とこれを用いて装飾した低膨張結晶化ガラス板
に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a low expansion crystallized glass decorative composition and a low expansion crystallized glass plate decorated with the composition.
【０００２】[0002]
【従来の技術】調理器のトッププレート等として、３０
〜７５０℃における熱膨張係数が約−５〜３０×１０-7
／℃程度の低膨張結晶化ガラス板が使用されている。こ
のような結晶化ガラス板の表面を絵付けする場合、陶磁
器の釉薬等に用いられるガラス粉末と着色顔料とからな
る装飾用組成物が従来より広く使われている。2. Description of the Related Art As a top plate of a cooker, 30
Coefficient of thermal expansion at ~ 750 ° C is about -5 to 30 × 10 -7
A low expansion crystallized glass plate of about / ° C is used. In the case of painting the surface of such a crystallized glass plate, a decorative composition composed of glass powder and a coloring pigment used for glazes of ceramics and the like has been widely used.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら従来の装
飾用組成物は、ガラス粉末にかなりの量のＰｂＯが含ま
れていること、低膨張結晶化ガラス板に比べて熱膨張係
数が非常に高くクラックが生じ易いこと、耐摩耗性が不
十分であること等の問題を有している。However, in the conventional decorative composition, the glass powder contains a considerable amount of PbO, the coefficient of thermal expansion is very high as compared with the low expansion crystallized glass plate, and cracks are generated. And the wear resistance is insufficient.
【０００４】本発明の目的は、ガラス中にＰｂＯ等の有
害な成分を含まず、またクラックが発生せず、しかも耐
摩耗性に優れた装飾被膜を形成することが可能な低膨張
結晶化ガラス装飾用組成物と、これを用いて装飾した低
膨張結晶化ガラス板を提供することである。The object of the present invention is a low expansion crystallized glass which does not contain harmful components such as PbO in the glass, does not cause cracks, and can form a decorative coating having excellent wear resistance. An object is to provide a decorative composition and a low expansion crystallized glass plate decorated with the same.
【０００５】[0005]
【課題を解決するための手段】本発明者等は、種々の実
験を行った結果、使用するガラス粉末の組成中にＢｉ2
Ｏ3 を含有させると、装飾被膜の焼結性が向上して摩耗
性が改善されることを見いだし、本発明として提案する
ものである。As a result of various experiments, the inventors of the present invention found that Bi 2 was included in the composition of the glass powder to be used.
It has been found that the inclusion of O 3 improves the sinterability of the decorative coating and improves the wear resistance, and is proposed as the present invention.
【０００６】即ち、本発明の低膨張結晶化ガラス装飾用
組成物は、ガラス粉末５５〜９５重量％と着色顔料１〜
４５重量％とフィラー０〜２０重量％とからなり、該ガ
ラス粉末が重量百分率でＳｉＯ2 ４３〜６６％、Ａｌ
2 Ｏ3 ３〜７％、Ｂ2 Ｏ3１３〜２０％、ＢａＯ ２
〜４％、Ｂｉ2 Ｏ3 ５〜３５％、Ｌｉ2 Ｏ ０〜１
％、Ｎａ2 Ｏ ０〜３％、Ｋ2 Ｏ ０〜３％、Ｆ2 ０
〜１％の組成を有することを特徴とする。That is, the low expansion crystallized glass decorative composition of the present invention comprises 55 to 95% by weight of glass powder and 1 to 1 of coloring pigment.
45% by weight and 0 to 20% by weight of filler, and the glass powder contains SiO 2 43 to 66% by weight and Al.
2 O 3 3-7%, B 2 O 3 13-20%, BaO 2
~4%, Bi 2 O 3 5~35 %, Li 2 O 0~1
%, Na 2 O 0 to 3%, K 2 O 0 to 3%, F 2 0
It is characterized by having a composition of ˜1%.
【０００７】また本発明の低膨張結晶化ガラス板は、低
膨張結晶化ガラスの表面にガラス成分５５〜９５重量％
と着色顔料成分１〜４５重量％とフィラー成分０〜２０
重量％とからなる装飾被膜が形成されてなり、該ガラス
成分が重量百分率でＳｉＯ2４３〜６６％、Ａｌ2 Ｏ3
３〜７％、Ｂ2 Ｏ3 １３〜２０％、ＢａＯ ２〜４
％、Ｂｉ2 Ｏ3 ５〜３５％、Ｌｉ2 Ｏ ０〜１％、Ｎ
ａ2 Ｏ ０〜３％、Ｋ2 Ｏ ０〜３％、Ｆ2 ０〜１％
の組成を有することを特徴とする。The low expansion crystallized glass plate of the present invention has a glass component of 55 to 95% by weight on the surface of the low expansion crystallized glass.
And coloring pigment component 1 to 45% by weight and filler component 0 to 20
And a glass coating component is formed, and the glass component contains SiO 2 43 to 66% by weight and Al 2 O 3 in weight percentage.
3~7%, B 2 O 3 13~20 %, BaO 2~4
%, Bi 2 O 3 5~35% , Li 2 O 0~1%, N
a 2 O 0 to 3%, K 2 O 0 to 3%, F 2 0 to 1%
It has a composition of.
【０００８】[0008]
【作用】本発明において、使用するガラス粉末の組成を
限定した理由を以下に述べる。The reason why the composition of the glass powder used in the present invention is limited will be described below.
【０００９】ＳｉＯ2 の含有量は４３〜６６％、好まし
くは４５〜６０％である。ＳｉＯ2が４３％より少ない
と熱膨張係数が大きくなり、低膨張結晶化ガラスとの膨
張差が大きくなり過ぎて、形成される装飾被膜にクラッ
クが発生し易くなる。また６６％より多いとガラスの流
動性が悪くなる。The content of SiO 2 is 43 to 66%, preferably 45 to 60%. When SiO 2 is less than 43%, the coefficient of thermal expansion becomes large, the difference in expansion with the low expansion crystallized glass becomes too large, and cracks are easily generated in the formed decorative coating. On the other hand, if it exceeds 66%, the fluidity of the glass will deteriorate.
【００１０】Ａｌ2 Ｏ3 の含有量は３〜７％、好ましく
は３．５〜６．５％である。Ａｌ2Ｏ3 が３％より少な
い場合、及び７％より多い場合は何れもガラスの流動性
が悪くなる。The content of Al 2 O 3 is 3 to 7%, preferably 3.5 to 6.5%. When Al 2 O 3 is less than 3% or more than 7%, the fluidity of the glass deteriorates.
【００１１】Ｂ2 Ｏ3 の含有量は１３〜２０％、好まし
くは１３．５〜１８％である。Ｂ2Ｏ3 が１３％より少
ないとガラスの流動性が悪くなり、２０％より多いと熱
膨張係数が大きくなり過ぎる。The content of B 2 O 3 is 13 to 20%, preferably 13.5 to 18%. If the B 2 O 3 content is less than 13%, the fluidity of the glass will be poor, and if it exceeds 20%, the coefficient of thermal expansion will be too large.
【００１２】ＢａＯは２〜４％、好ましくは２．１〜
３．５％である。ＢａＯが２％より少ないとガラスの流
動性が悪くなって焼結性が低下し、４％より多いと熱膨
張係数が大きくなり過ぎる。BaO is 2 to 4%, preferably 2.1 to
3.5%. If BaO is less than 2%, the flowability of the glass will be poor and the sinterability will be reduced. If it is more than 4%, the coefficient of thermal expansion will be too large.
【００１３】Ｂｉ2 Ｏ3 は耐摩耗性の高い装飾用組成物
を得るための必須成分であり、その含有量は５〜３５
％、好ましくは８〜３２％である。この系のガラスにＢ
ｉ2 Ｏ3 を添加するとガラスの流動性が大幅に向上し、
焼結性が改善される。その結果、耐摩耗性の高い装飾被
膜を得ることができる。しかしＢｉ2 Ｏ3 の含有量が５
％より少ないと流動性が悪くなって十分な耐摩耗性が得
られなくなり、３５％より多いと熱膨張係数が大きくな
り過ぎて好ましくない。Bi 2 O 3 is an essential component for obtaining a decorative composition having high abrasion resistance, and its content is 5 to 35.
%, Preferably 8 to 32%. B for this type of glass
Addition of i 2 O 3 greatly improves the fluidity of the glass,
Sinterability is improved. As a result, a decorative coating having high wear resistance can be obtained. However, the Bi 2 O 3 content is 5
If it is less than 35%, the fluidity becomes poor and sufficient abrasion resistance cannot be obtained, and if it exceeds 35%, the coefficient of thermal expansion becomes too large, which is not preferable.
【００１４】Ｌｉ2 Ｏの含有量は０〜１％、好ましくは
０．１〜０．９％である。Ｌｉ2 Ｏが１％より多いと熱
膨張係数が大きくなり過ぎる。The content of Li 2 O is 0 to 1%, preferably 0.1 to 0.9%. If the Li 2 O content is more than 1%, the coefficient of thermal expansion becomes too large.
【００１５】Ｎａ2 Ｏの含有量は０〜３％、好ましくは
０〜２．５％である。Ｎａ2 Ｏが３％より多いと熱膨張
係数が大きくなり過ぎる。The content of Na 2 O is 0 to 3%, preferably 0 to 2.5%. If the content of Na 2 O is more than 3%, the coefficient of thermal expansion becomes too large.
【００１６】Ｋ2 Ｏの含有量は０〜３％、好ましくは０
〜２．５％である。Ｋ2 Ｏが３％より多いと熱膨張係数
が大きくなり過ぎる。The content of K 2 O is 0 to 3%, preferably 0.
~ 2.5%. If K 2 O is more than 3%, the coefficient of thermal expansion becomes too large.
【００１７】Ｆ2 の含有量は０〜１％、好ましくは０〜
０．７％である。Ｆ2 が１％より多いと流動性が不安定
になり、絵付け装飾を行い難くなる。The content of F 2 is 0 to 1%, preferably 0 to
0.7%. If the content of F 2 is more than 1%, the fluidity becomes unstable, and it becomes difficult to decorate with decoration.
【００１８】本発明において、使用する着色顔料は特に
限定されず、例えば市販の陶磁器用顔料を使用すること
ができる。In the present invention, the color pigment used is not particularly limited, and for example, commercially available pigments for ceramics can be used.
【００１９】また本発明においては、さらに耐摩耗性を
向上させるためにジルコン、ジルコニア等のフィラーを
２０重量％まで含有させることが可能である。Further, in the present invention, it is possible to contain a filler such as zircon or zirconia up to 20% by weight in order to further improve wear resistance.
【００２０】本発明の装飾用組成物において、ガラス粉
末、着色顔料及びフィラーの混合割合を上記のように限
定した理由は次の通りである。ガラス粉末が５５重量％
より少ないと流動性が不安定になって絵付け装飾し難く
なるとともに耐摩耗性が低下し、また９５重量％より多
いと流動し過ぎて所望のパターンを得難くなる。着色顔
料が１重量％より少ないと安定した色調が得られず、４
５重量％より多いと流動性が悪くなる。フィラーが２０
重量％より多いと流動性が悪くなる。The reason for limiting the mixing ratio of the glass powder, the color pigment and the filler in the decorative composition of the present invention as described above is as follows. 55% by weight of glass powder
If the amount is less than the above range, the fluidity becomes unstable, and it becomes difficult to decorate with decoration and the abrasion resistance decreases. If the amount of the coloring pigment is less than 1% by weight, a stable color tone cannot be obtained.
If it is more than 5% by weight, the fluidity becomes poor. 20 fillers
If it exceeds 5% by weight, the fluidity becomes poor.
【００２１】なおこのような装飾用組成物は、３０〜３
８０℃における熱膨張係数が約２０〜７０×１０-7／℃
であり、また約９００℃以下で熱処理することが可能な
ものである。Such a decorative composition has a composition of 30 to 3
Coefficient of thermal expansion at 80 ℃ is about 20 ~ 70 × 10 -7 / ℃
In addition, the heat treatment can be performed at about 900 ° C. or less.
【００２２】次に本発明の装飾用組成物を用いて、低膨
張結晶化ガラスを絵付け装飾する方法を述べる。Next, a method for painting and decorating low expansion crystallized glass with the decorative composition of the present invention will be described.
【００２３】まず、上記した割合になるように、ガラス
粉末、着色顔料及びフィラーを混合し、さらにエチルセ
ルロース、酢酸エチル等の溶媒と混練してペースト状に
する。First, glass powder, a coloring pigment and a filler are mixed in the above proportions and further kneaded with a solvent such as ethyl cellulose or ethyl acetate to form a paste.
【００２４】また低膨張結晶化ガラス板又は低膨張結晶
性ガラス板を用意する。低膨張結晶化ガラスとしては、
３０〜７５０℃における熱膨張係数が約−５〜３０×１
０-7／℃のものであり、例えばＬｉ2 Ｏ−Ａｌ2 Ｏ3 −
ＳｉＯ2 系結晶化ガラスを使用することができる。低膨
張結晶性ガラスとしては、上記結晶化ガラスの原ガラス
が使用できる。A low expansion crystallized glass plate or a low expansion crystallizable glass plate is prepared. As low expansion crystallized glass,
Coefficient of thermal expansion at 30 to 750 ° C. is about −5 to 30 × 1
0 -7 / ° C. is of, for example, Li 2 O-Al 2 O 3 -
SiO 2 based crystallized glass can be used. As the low expansion crystallizable glass, the raw glass of the above crystallized glass can be used.
【００２５】次にこのペーストをスクリーン印刷等の方
法を用いて低膨張結晶化ガラス板又は低膨張結晶性ガラ
ス板の表面に塗布する。このとき形成される装飾被膜の
膜厚が０．５〜２０μｍとなるように塗布することが重
要である。即ち、膜厚がこの範囲から外れると、装飾被
膜にクラックが発生し易くなるためである。Next, this paste is applied to the surface of the low expansion crystallized glass plate or the low expansion crystallizable glass plate by using a method such as screen printing. It is important to apply so that the film thickness of the decorative coating formed at this time is 0.5 to 20 μm. That is, if the film thickness deviates from this range, cracks are likely to occur in the decorative coating.
【００２６】その後、８００〜９００℃程度の温度で熱
処理すると、ガラス成分５５〜９５重量％と着色顔料成
分１〜４５重量％とフィラー成分０〜２０重量％とから
なり、該ガラス成分が重量百分率でＳｉＯ2 ４３〜６
６％、Ａｌ2 Ｏ3 ３〜７％、Ｂ2 Ｏ3 １３〜２０
％、ＢａＯ ２〜４％、Ｂｉ2 Ｏ3 ５〜３５％、Ｌｉ
2 Ｏ ０〜１％、Ｎａ2 Ｏ ０〜３％、Ｋ2 Ｏ ０〜３
％、Ｆ2 ０〜１％の組成を有する装飾用被膜が表面に
形成された結晶化ガラス板を得ることができる。After that, when heat-treated at a temperature of about 800 to 900 ° C., the glass component is composed of 55 to 95% by weight, the color pigment component is 1 to 45% by weight, and the filler component is 0 to 20% by weight, and the glass component is a weight percentage. With SiO 2 43-6
6%, Al 2 O 3 3 to 7%, B 2 O 3 13 to 20
%, BaO 2-4%, Bi 2 O 3 5-35%, Li
2 O 0 to 1%, Na 2 O 0 to 3%, K 2 O 0 to 3
%, F 2 0 to 1%, a crystallized glass plate having a decorative coating film formed on its surface can be obtained.
【００２７】[0027]
【実施例】以下、実施例に基づいて本発明を説明する。EXAMPLES The present invention will be described below based on examples.
【００２８】表１〜表３は本発明の実施例（試料Ｎｏ．
１〜１２）及び比較例（試料Ｎｏ．１３、１４）を示す
ものである。Tables 1 to 3 show examples of the present invention (Sample No.
1 to 12) and Comparative Examples (Sample Nos. 13 and 14).
【００２９】[0029]
【表１】 [Table 1]
【００３０】[0030]
【表２】 [Table 2]
【００３１】[0031]
【表３】 [Table 3]
【００３２】各試料は次のようにして調製した。まず、
表中の組成になるように調合したガラス原料を１４００
〜１５００℃の温度で１０〜１５時間溶融し、フィルム
状に成形した後、ボールミルにて微粉砕し、平均粒径５
μｍのガラス粉末を得た。さらにこのガラス粉末と、市
販の着色顔料（白色）と、表中に示したフィラーとを混
合して試料を得た。Each sample was prepared as follows. First,
1400 glass raw materials prepared to have the composition in the table
Melt at a temperature of ~ 1500 ° C for 10 to 15 hours, form into a film, and then finely pulverize with a ball mill to give an average particle size of 5
A glass powder of μm was obtained. Further, this glass powder, a commercially available color pigment (white), and the filler shown in the table were mixed to obtain a sample.
【００３３】続いて、各試料とエチルセルロースとを重
量比で２：１の割合で混練してペースト状にし、試料Ｎ
ｏ．１〜６については低膨張結晶化ガラス板に、試料Ｎ
ｏ．７〜１２については低膨張結晶性ガラス板にそれぞ
れスクリーン印刷法を用いて塗布した。なお結晶性ガラ
ス板は、重量％でＳｉＯ2 ６７％、Ａｌ2 Ｏ3 ２３
％、ＴｉＯ2 ２％、ＺｒＯ2 ３％、Ｐ2 Ｏ5 １
％、Ｌｉ2 Ｏ ４％の組成を有するものを使用し、結晶
化ガラス板はこれを熱処理して結晶化させた約−３×１
０-7／℃（３０〜７５０℃）の熱膨張係数を有する透明
結晶化ガラスを使用した。Subsequently, each sample and ethyl cellulose were kneaded at a weight ratio of 2: 1 to form a paste, and sample N
o. For Nos. 1 to 6, a low expansion crystallized glass plate, sample N
o. For Nos. 7 to 12, each was applied to a low expansion crystalline glass plate by a screen printing method. The crystalline glass plate is composed of SiO 2 67% and Al 2 O 3 23% by weight.
%, TiO 2 2%, ZrO 2 3%, P 2 O 5 1
%, Li 2 O 4%, and the crystallized glass plate was heat-treated to crystallize about −3 × 1.
A transparent crystallized glass having a coefficient of thermal expansion of 0 -7 / ° C (30 to 750 ° C) was used.
【００３４】その後、８００〜８５０℃で熱処理するこ
とによって、表面に白色の装飾被膜が形成された低膨張
結晶化ガラス板を得た。なお装飾被膜の膜厚は、０．５
〜２０μｍであった。Then, a heat treatment was performed at 800 to 850 ° C. to obtain a low expansion crystallized glass plate having a white decorative coating formed on its surface. The thickness of the decorative coating is 0.5
Was about 20 μm.
【００３５】次に、結晶化ガラス板上に形成された装飾
被膜の熱膨張係数、クラックの有無、光沢の有無、耐摩
耗性について評価した。結果を各表に示す。Next, the coefficient of thermal expansion, the presence or absence of cracks, the presence or absence of gloss, and the abrasion resistance of the decorative coating formed on the crystallized glass plate were evaluated. The results are shown in each table.
【００３６】表から明らかなように、実施例である試料
Ｎｏ．１〜１２を用いて絵付けした結晶化ガラス板の装
飾被膜は、３０〜３８０℃における熱膨張係数が３５〜
６０×１０-7／℃であり、またクラックが認められず、
光沢があり、しかも良好な耐摩耗性を示した。これに対
して、比較例である試料Ｎｏ．１３及び１４を用いたも
のは、熱膨張係数がそれぞれ４６×１０-7／℃及び６３
×１０-7／℃であり、何れの試料もクラックがなく、光
沢があった。しかしながら何れも耐摩耗性が悪く、著し
い膜剥がれが生じた。As is apparent from the table, the sample No. The decorative coating of the crystallized glass plate painted with 1 to 12 has a thermal expansion coefficient of 35 to 30 at 380 ° C.
60 × 10 −7 / ° C., no cracks were observed,
It was glossy and showed good wear resistance. On the other hand, Sample No. which is a comparative example. The thermal expansion coefficients of 13 and 14 are 46 × 10 −7 / ° C. and 63, respectively.
It was × 10 -7 / ° C, and all the samples had no crack and had gloss. However, in all cases, the abrasion resistance was poor and significant film peeling occurred.
【００３７】なお熱膨張係数は、各試料を角棒状にプレ
ス成形した後、８５０℃で焼成し、この焼成物を差動検
出式相対膨張計にて測定した。クラックの有無は、装飾
被膜表面を光学顕微鏡で観察して評価した。また耐摩耗
性は、＃１０００のサンドペーパー（１００φ）を用い
て、装飾被膜の表面を荷重３ｋｇ、片道１００ｍｍ／秒
の速度で１０００回往復した後、被膜の変化を目視で判
定し、全く変化のないものを良、少しでも変化したもの
を不良とした。The coefficient of thermal expansion was measured by press-molding each sample into a rectangular rod shape, followed by firing at 850 ° C., and measuring the fired product with a differential detection relative dilatometer. The presence or absence of cracks was evaluated by observing the surface of the decorative coating with an optical microscope. In addition, abrasion resistance was evaluated by using # 1000 sandpaper (100φ) to reciprocate the surface of the decorative coating film 1000 times at a load of 3 kg and a speed of 100 mm / sec for one way, and then visually determine the change in the coating film, and it was completely changed. Those that did not exist were considered good, and those that changed even a little were considered defective.
【００３８】[0038]
【発明の効果】以上説明したように、本発明の装飾用組
成物は、使用するガラス粉末にＰｂＯ等の有害な成分を
含んでいない。またクラックがなく、耐摩耗性に優れた
装飾被膜を形成することが可能である。As described above, the decorative composition of the present invention does not contain harmful components such as PbO in the glass powder used. Further, it is possible to form a decorative film which is free from cracks and has excellent wear resistance.
【００３９】またこの装飾用組成物を用いて絵付け装飾
した本発明の低膨張結晶化ガラス板は、装飾被膜中に有
害な成分を含まず、しかも被膜が剥がれ難いため、調理
器のトッププレート等に好適である。The low-expansion crystallized glass plate of the present invention, which is decoratively decorated with this decorative composition, does not contain harmful components in the decorative coating and the coating is difficult to peel off. And so on.
Claims (2)
１〜４５重量％とフィラー０〜２０重量％とからなり、
該ガラス粉末が重量百分率でＳｉＯ2 ４３〜６６％、
Ａｌ2 Ｏ3 ３〜７％、Ｂ2 Ｏ3 １３〜２０％、Ｂａ
Ｏ ２〜４％、Ｂｉ2 Ｏ3 ５〜３５％、Ｌｉ2 Ｏ ０
〜１％、Ｎａ2 Ｏ ０〜３％、Ｋ2 Ｏ０〜３％、Ｆ2
０〜１％の組成を有することを特徴とする低膨張結晶化
ガラス装飾用組成物。1. Glass powder 55 to 95% by weight, color pigment 1 to 45% by weight and filler 0 to 20% by weight,
SiO 2 43-66% by weight of the glass powder,
Al 2 O 3 3~7%, B 2 O 3 13~20%, Ba
O 2-4%, Bi 2 O 3 5-35%, Li 2 O 0
~1%, Na 2 O 0~3% , K 2 O0~3%, F 2
A low-expansion crystallized glass ornamental composition having a composition of 0 to 1%.
分５５〜９５重量％と着色顔料成分１〜４５重量％とフ
ィラー０〜２０重量％とからなる装飾被膜が形成されて
なり、該ガラス成分が重量百分率でＳｉＯ2 ４３〜６
６％、Ａｌ2Ｏ3 ３〜７％、Ｂ2 Ｏ3 １３〜２０
％、ＢａＯ ２〜４％、Ｂｉ2 Ｏ3 ５〜３５％、Ｌｉ
2 Ｏ ０〜１％、Ｎａ2 Ｏ ０〜３％、Ｋ2 Ｏ ０〜３
％、Ｆ2０〜１％の組成を有することを特徴とする低膨
張結晶化ガラス板。2. A low-expansion crystallized glass having a surface coated with a decorative coating composed of 55 to 95% by weight of a glass component, 1 to 45% by weight of a coloring pigment component and 0 to 20% by weight of a filler. The composition is SiO 2 43-6 by weight percentage.
6%, Al 2 O 3 3 to 7%, B 2 O 3 13 to 20
%, BaO 2-4%, Bi 2 O 3 5-35%, Li
2 O 0 to 1%, Na 2 O 0 to 3%, K 2 O 0 to 3
%, F 2 0-1% composition, low-expansion crystallized glass plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20532395A JPH0930834A (en) | 1995-07-18 | 1995-07-18 | Composition for decorating low-expansion crystallized glass and low-expansion crystallized glass decorated therewith |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20532395A JPH0930834A (en) | 1995-07-18 | 1995-07-18 | Composition for decorating low-expansion crystallized glass and low-expansion crystallized glass decorated therewith |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0930834A true JPH0930834A (en) | 1997-02-04 |
Family
ID=16505041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20532395A Pending JPH0930834A (en) | 1995-07-18 | 1995-07-18 | Composition for decorating low-expansion crystallized glass and low-expansion crystallized glass decorated therewith |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0930834A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19834801A1 (en) * | 1998-08-01 | 2000-02-03 | Schott Glas | Lead- and cadmium-free glass composition for glazing, enamelling and decorating glasses or glass ceramics as well as processes for the production of a glass ceramic coated with them |
| US6525300B1 (en) | 1999-07-30 | 2003-02-25 | Schott Glas | Cooking surface for cooking food having a glass ceramic surface with a glass coating thereon |
| JP2011148696A (en) * | 2002-04-10 | 2011-08-04 | Eurokera Snc | Glass-ceramic plate and method of manufacturing the same |
| WO2015113707A1 (en) * | 2014-01-30 | 2015-08-06 | Schott Ag | A substrate provided with a coating based on a glass flux, glass flux material, and method for coating a glass or glass ceramic substrate |
| DE102017204015A1 (en) | 2017-03-10 | 2018-09-13 | Schott Ag | Glass frit, enamel composition and method of making enamelled glass ceramic articles and their use |
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-
1995
- 1995-07-18 JP JP20532395A patent/JPH0930834A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19834801A1 (en) * | 1998-08-01 | 2000-02-03 | Schott Glas | Lead- and cadmium-free glass composition for glazing, enamelling and decorating glasses or glass ceramics as well as processes for the production of a glass ceramic coated with them |
| DE19834801C2 (en) * | 1998-08-01 | 2002-08-08 | Schott Glas | Lead and cadmium-free glass composition for glazing, enamelling and decorating glasses or glass ceramics as well as processes for the production of a glass ceramic coated with them |
| US6525300B1 (en) | 1999-07-30 | 2003-02-25 | Schott Glas | Cooking surface for cooking food having a glass ceramic surface with a glass coating thereon |
| JP2011148696A (en) * | 2002-04-10 | 2011-08-04 | Eurokera Snc | Glass-ceramic plate and method of manufacturing the same |
| JP2015027945A (en) * | 2002-04-10 | 2015-02-12 | ユーロケラ ソシエテ オン ノームコレクティフ | Glass-ceramic plate and method for making the same |
| WO2015113707A1 (en) * | 2014-01-30 | 2015-08-06 | Schott Ag | A substrate provided with a coating based on a glass flux, glass flux material, and method for coating a glass or glass ceramic substrate |
| US20160340232A1 (en) * | 2014-01-30 | 2016-11-24 | Schott Ag | Substrate provided with a coating based on a glass flux, glass flux material, and method for coating a glass or glass ceramic substrate |
| DE102014101140B4 (en) | 2014-01-30 | 2019-05-23 | Schott Ag | Substrate provided with a glass flow-based coating, glass flux material and method for coating a glass or glass ceramic substrate |
| DE102017204015A1 (en) | 2017-03-10 | 2018-09-13 | Schott Ag | Glass frit, enamel composition and method of making enamelled glass ceramic articles and their use |
| JP2018150227A (en) * | 2017-03-10 | 2018-09-27 | ショット アクチエンゲゼルシャフトＳｃｈｏｔｔ ＡＧ | Glass frit, enamel composition, and method for producing enameled glass ceramic article, and use thereof |
| EP3995462A1 (en) * | 2020-11-05 | 2022-05-11 | Schott Ag | Glass or glass ceramic element comprising glass or glass ceramic substrate and coating and method for its production and its use |
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