JPH0345529A - Amber glass pellet for coloring in color feeder - Google Patents
Amber glass pellet for coloring in color feederInfo
- Publication number
- JPH0345529A JPH0345529A JP18000589A JP18000589A JPH0345529A JP H0345529 A JPH0345529 A JP H0345529A JP 18000589 A JP18000589 A JP 18000589A JP 18000589 A JP18000589 A JP 18000589A JP H0345529 A JPH0345529 A JP H0345529A
- Authority
- JP
- Japan
- Prior art keywords
- glass
- amber
- coloring
- color
- weight
- 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.)
- Granted
Links
- 239000011521 glass Substances 0.000 title claims description 38
- 239000008188 pellet Substances 0.000 title claims description 14
- 238000004040 coloring Methods 0.000 title claims description 10
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 235000019353 potassium silicate Nutrition 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 7
- 239000006103 coloring component Substances 0.000 claims description 5
- 239000003086 colorant Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000002834 transmittance Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- ZAUUZASCMSWKGX-UHFFFAOYSA-N manganese nickel Chemical compound [Mn].[Ni] ZAUUZASCMSWKGX-UHFFFAOYSA-N 0.000 description 2
- YQCIWBXEVYWRCW-UHFFFAOYSA-N methane;sulfane Chemical compound C.S YQCIWBXEVYWRCW-UHFFFAOYSA-N 0.000 description 2
- 238000005453 pelletization Methods 0.000 description 2
- 101100348017 Drosophila melanogaster Nazo gene Proteins 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 1
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Glass Compositions (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、カラーフィーダーを利用してガラス食器用の
アンバー色の着色ガラスを製造するのに使用されるカラ
ーフィーダー着色用アンバーガラスペレットに関するも
のである。Detailed Description of the Invention (Field of Industrial Application) The present invention relates to amber glass pellets for color feeder coloring, which are used to produce amber colored glass for glass tableware using a color feeder. It is.
（従来の技術）
着色ガラスの製造において、濃厚着色剤をカラーフィー
ダー内へ投入し、該フィーダー内で攪拌湛合を完了して
着色ガラスを生産する方式は公知であり、特に多品種少
量生産に対応できる方式としてガラス製品製造業界にお
いて広く利用されている。一方、アンバー色と称される
茶褐色系の着色ガラスも食器用ガラスとして人気が高く
、その生産も頻繁に行われている。ところが、従来のカ
ラーフィーダーにおけるアンバー色ガラスの着色はマン
ガン−ニッケルによるものが知られているのみであり、
その結果得られるアンバー色は原料中に着色剤を混合し
て炉内で溶融させた場合の強還元カーボンサルファアン
バー色とは全く異種の色調といえるほど大きく異なるも
のであった。このため、従来はカラーフィーダーでの食
器用のアンバー色ガラスの生産は事実上困難とされてお
り、このためアンバー色ガラスの生産は専用窓を必要と
し、小ロツト生産はできないという欠点があった・
（発明が解決しようとする課！！り
本発明は上記したような従来の問題点を解決して、ガラ
ス食器用のアンバー色ガラスをカラーフィーダーにおい
て生産することができるようにしたカラーフィーダー着
色用アンバーガラスベレットを提供するために完成され
たものである。(Prior art) In the production of colored glass, a method is known in which a concentrated coloring agent is introduced into a color feeder, and stirring and aggregation are completed in the feeder to produce colored glass. It is widely used in the glass product manufacturing industry as a compatible method. On the other hand, colored glass of a brownish color called amber color is also very popular as tableware glass, and its production is frequently carried out. However, the only known coloration of amber glass in conventional color feeders is manganese-nickel.
The amber color obtained as a result was so different that it could be said to be a completely different color tone from the strongly reduced carbon sulfur amber color obtained when a coloring agent was mixed into the raw materials and melted in a furnace. For this reason, it has traditionally been virtually difficult to produce amber colored glass for tableware using a color feeder.As a result, the production of amber colored glass requires a special window, which has the disadvantage of not being able to produce small lots.・(Problem to be solved by the invention!!) The present invention solves the above-mentioned conventional problems and provides a color feeder coloring method that makes it possible to produce amber-colored glass for glass tableware in a color feeder. It was completed to provide amber glass berets for use.
（課題を解決するための手段）
上記の課題を解決するためになされた本発明は重量％で
ＣｅＯ！ｌＯ〜７０％、ＶＪｓ １０〜３０％であっ
て、Ｃｅｎｔの含有量をν２０．の含有量よりも常に多
くした着色成分と、５％以上の低融点フリット粉末と、
８％以上の水ガラスとからなることを特徴とするもので
ある。(Means for Solving the Problems) The present invention, which was made to solve the above problems, is based on CeO in weight%! IO~70%, VJs 10~30%, and Cent content ν20. A coloring component whose content is always higher than the content of the powder, and a low melting point frit powder of 5% or more,
It is characterized by consisting of 8% or more of water glass.
このように本発明においては、着色成分としてＣｅｎｔ
とｖ２０．を主成分とするペレットを使用することによ
り従来の炉溶融の場合と同様の色調であるアンバーガラ
スをカラーフィーダーによって生産可能にするものであ
る。ここでペレットとは着色剤を水ガラス等で混練して
なる未ガラス化状態の濃厚着色剤をいう、そして、本発
明では上記着色剤に加え低融点フリット粉末と水ガラス
とからアンバーガラス生産用のペレットが作られる。In this way, in the present invention, Cent
and v20. By using pellets whose main component is amber glass, it is possible to produce amber glass with the same color tone as in conventional furnace melting using a color feeder. Pellets here refer to a concentrated coloring agent in an unvitrified state made by kneading a coloring agent with water glass, etc., and in the present invention, in addition to the above coloring agent, a low melting point frit powder and water glass are used to produce amber glass. pellets are made.
本発明において、着色剤であるＣｅＯ，はｌ０〜７０重
量％の範囲で含有されるが、これは１０重量％より少な
い場合は着色剤が不足するためにカラーフィーダーでの
ペレット添加量が多くなり実生産に不向きとなるためで
あり、逆に７０重重量より多い場合は着色剤が多過ぎて
ペレット化が困難となるためである。In the present invention, CeO, which is a coloring agent, is contained in a range of 10 to 70% by weight, but if it is less than 10% by weight, the amount of pellets added in the color feeder will increase due to the lack of colorant. This is because it is not suitable for actual production, and conversely, if it is more than 70 weight, the colorant is too large and it becomes difficult to pelletize.
またνｇｏｓの含有量は１０〜３０重量％の範囲であり
これは１０重量％より少ない場合は上記と同様にペレ・
ント添加量が多くなり実生産に不向きとなるためであり
、逆に３０重重量より多い場合はｖｌの緑色化作用が強
くなり、所望のアンバー色調のガラスが得られないため
である。なおＣｅｎｔはＶ２Ｏ５の含有量よりも常に多
く含有させる必要があり、ＣｅによってＶＳ２の発色を
抑えて安定したアンバー色調を確保している。この他の
着色成分としては０〜５重量％のＭｎＯ２，０〜２重量
％のＮｉＯ□等を含有させて色調の調整をすることもで
きるが、これらは必須のものではない。The content of νgos is in the range of 10 to 30% by weight, and if it is less than 10% by weight, Pele
This is because the amount of additive added becomes large, making it unsuitable for actual production.On the other hand, if the amount is more than 30 weight, the greening effect of VL becomes strong, making it impossible to obtain glass with the desired amber color. Note that Cent must always be contained in a larger amount than V2O5, and Ce suppresses the color development of VS2 to ensure a stable amber color tone. As other coloring components, 0 to 5% by weight of MnO2, 0 to 2% by weight of NiO□, etc. may be included to adjust the color tone, but these are not essential.
本発明においては、上記の着色成分に加え低融点フリッ
ト粉末が５重量％以上含有されるが、これはカラーフィ
ーダーにおけるペレット溶融時のＶｔＯ，の飛散を防止
してＶ□０．の着色効果を維持するためのものである。In the present invention, in addition to the above-mentioned coloring components, a low melting point frit powder is contained in an amount of 5% by weight or more, which prevents scattering of VtO when the pellets are melted in the color feeder, and prevents V□0. This is to maintain the coloring effect.
また、水ガラスは８重量％以上含有されるが、これは上
記の各成分をペレット化する際の結合剤として作用する
もので、これ以下ではペレット化が困難となる。Further, water glass is contained in an amount of 8% by weight or more, but this acts as a binder when pelletizing the above-mentioned components, and if it is less than this, pelletization becomes difficult.
（作用）
このような本発明のカラーフィーダー着色用アンバーガ
ラスペレットは、カラーフィーダーのガラス引上量に対
して約１０重量％以下の割合で添加され、着色成分であ
るＣｅＯ２及びＶｔＯｓによってアンバー色調のガラス
を生産するものであるが、従来のマンガン−ニッケルに
よるアンバー色調ガラスとは異なり、炉溶融の場合の強
還元カーボンサルファアンバーと同様の色調を出すこと
ができる。(Function) The amber glass pellets for coloring the color feeder of the present invention are added at a rate of about 10% by weight or less to the amount of glass pulled up in the color feeder, and the coloring components CeO2 and VtOs produce an amber tone. Unlike the conventional amber-colored glass made of manganese-nickel, it can produce a color similar to that of strongly reduced carbon sulfur amber when melted in a furnace.
また本発明のカラーフィーダー着色用アンバーガラスベ
レットは強い還元性を呈しないので発泡現象等の発生も
なく、優れた生産性を発揮するものである。Furthermore, since the amber glass pellets for coloring color feeders of the present invention do not exhibit strong reducing properties, they do not generate foaming phenomena and exhibit excellent productivity.
（実施例）
重量％でＳｔｏｗ ７２．６％、Ａ１１ｂｉ ２．
０％、ＣａＯ１０，６％、Ｎａｎｏ １４，０％、
Ｋ、ＯＯ，６％、Ｆｅｚｅｓ ｏ、ｏｔｓ％の組成の
ガラスを２５ｔｏｎ／日の割合で引上げる連続式溶融窯
のカラーフィーダーにおいて、第１表に示す組成からな
るペレットを投入してアンバー色ガラスを生産した。但
しＤの場合のみ、ガラスの引上げ量を３０ ｔｏｎ／日
とした。(Example) Stow 72.6% by weight, A11bi 2.
0%, CaO 10.6%, Nano 14.0%,
In the color feeder of a continuous melting kiln that pulls glass having a composition of K, OO, 6%, Fezes o, ots% at a rate of 25 tons/day, pellets having the composition shown in Table 1 are charged to produce amber colored glass. was produced. However, only in case D, the amount of glass pulled was 30 tons/day.
これらのペレットを製造するには、着色成分と低融点フ
リント粉末と水ガラスとを均一に混合したうえで、水ガ
ラスの３〜６％に相当する量の水をスプレーし、１００
Ｋｇ／ｃｄの圧力でプレスして所定の形状とし、１２０
°Ｃで２０分間乾燥、破砕する方法を採用した。To produce these pellets, the coloring ingredients, low melting point flint powder, and water glass are mixed uniformly, and then an amount of water equivalent to 3 to 6% of the water glass is sprayed to form a 100%
Press with a pressure of Kg/cd to give the desired shape, 120
A method of drying and crushing at °C for 20 minutes was used.
なお、第１表中の低融点ガラスフリットの組成は、重量
％テ５ｉｏｚ ５０％、Ｂ、０． ２１％、Ｎａｚｏ
２０％、ＣａＯ３％、ＡＩ、Ｏｆｆ ４％であり、
１００ＩＩｓ以下の粒度に粉砕したものを使用した。In addition, the composition of the low melting point glass frit in Table 1 is as follows: 50% by weight, B, 0.50% by weight. 21%, Nazo
20%, CaO 3%, AI, Off 4%,
The powder used was pulverized to a particle size of 100 IIs or less.
、第二Ｕ
このようにして得られたアンバー色ガラスの５−厚ガラ
ス板における透過率を曲線■〜■として第１図に示す、
なお曲線のは従来の炉溶融の食器用アンバー色ガラスの
透過率であり、このグラフから可視光線域（４００〜７
０Ｑｎｍ ）において実施例のガラスが炉溶融のアンバ
ー色ガラスとほぼ同様の透過率を有することが判る。, 2nd U The transmittance of the amber glass thus obtained in a 5-thickness glass plate is shown in FIG. 1 as curves ■ to ■.
The curved line is the transmittance of conventional furnace-melted amber glass for tableware, and this graph shows the transmittance in the visible light range (400-7
It can be seen that the glass of the example has almost the same transmittance as the furnace-melted amber colored glass at 0Qnm).
（発明の効果）
以上の説明から明らかなように、本発明によればカラー
フィーダーにおいてアンバー色ガラスを効率よく生産す
ることが可能であり、アンバー色のガラス製食器の多品
種少量生産体制を実現化することができる。よって本発
明は従来の問題点を解決したカラーフィーダー着色用ア
ンバーガラスベレットとして、産業の発展に寄与すると
ころ大なものである。(Effects of the Invention) As is clear from the above explanation, according to the present invention, it is possible to efficiently produce amber glass using a color feeder, and a system for producing a large variety of amber glass tableware in small quantities is realized. can be converted into Therefore, the present invention greatly contributes to the development of industry as an amber glass pellet for coloring color feeders that solves the problems of the conventional art.
第１図は本発明のカラーフィーダー着色用アンバーガラ
スペレットにより着色されたガラスの透過率を示すグラ
フである。FIG. 1 is a graph showing the transmittance of glass colored with the amber glass pellets for coloring a color feeder of the present invention.
Claims (1)
０％であって、ＣｅＯ＿２の含有量をＶ＿２Ｏ＿５の含
有量よりも常に多くした着色成分と、５％以上の低融点
フリット粉末と、８％以上の水ガラスとからなることを
特徴とするカラーフィーダー着色用アンバーガラスペレ
ット。CeOz 10-70%, V_2O_510-3 in weight%
A color feeder comprising a coloring component of 0% and in which the CeO_2 content is always higher than the V_2O_5 content, 5% or more of low melting point frit powder, and 8% or more of water glass. Amber glass pellets for coloring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18000589A JPH0345529A (en) | 1989-07-12 | 1989-07-12 | Amber glass pellet for coloring in color feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18000589A JPH0345529A (en) | 1989-07-12 | 1989-07-12 | Amber glass pellet for coloring in color feeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0345529A true JPH0345529A (en) | 1991-02-27 |
| JPH0450261B2 JPH0450261B2 (en) | 1992-08-13 |
Family
ID=16075790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18000589A Granted JPH0345529A (en) | 1989-07-12 | 1989-07-12 | Amber glass pellet for coloring in color feeder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0345529A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4948447A (en) * | 1972-05-15 | 1974-05-10 | ||
| JPS6379736A (en) * | 1986-09-22 | 1988-04-09 | Central Glass Co Ltd | Filter glass for display device |
-
1989
- 1989-07-12 JP JP18000589A patent/JPH0345529A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4948447A (en) * | 1972-05-15 | 1974-05-10 | ||
| JPS6379736A (en) * | 1986-09-22 | 1988-04-09 | Central Glass Co Ltd | Filter glass for display device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0450261B2 (en) | 1992-08-13 |
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