JPS6016830A - Colored glass produced by sintering - Google Patents
Colored glass produced by sinteringInfo
- Publication number
- JPS6016830A JPS6016830A JP12242783A JP12242783A JPS6016830A JP S6016830 A JPS6016830 A JP S6016830A JP 12242783 A JP12242783 A JP 12242783A JP 12242783 A JP12242783 A JP 12242783A JP S6016830 A JPS6016830 A JP S6016830A
- Authority
- JP
- Japan
- Prior art keywords
- glass
- weight
- sintering
- colored glass
- amount
- 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
Links
Landscapes
- Glass Compositions (AREA)
Abstract
Description
【発明の詳細な説明】
本発明はガラス粉末に着色剤を混合し焼結してえられる
着色ガラスに関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to colored glass obtained by mixing a coloring agent with glass powder and sintering the mixture.
従来から着色ガラスは、原料に着色剤を加えて溶融する
方法が一般的であり、特別な場合はカラーフィダーを用
いて、溶融されたガラス中に濃い着色ガラス（ペレット
又はフリット）を投入して攪伴することにより着色ガラ
スが得−られる。Traditionally, colored glass has been produced by adding colorants to the raw materials and melting them.In special cases, a color feeder is used to feed darkly colored glass (pellets or frits) into the molten glass. Colored glass is obtained by stirring.
ガラスの」二絵イ」の絵具に使用されるセラミックカラ
ーの場合、七宝焼の７リツ１の場合、何れも原料に着色
剤を加えて溶融されるが、時には後から顔料が加えられ
、あるいは顔料が）容融中に加えられている。In the case of ceramic colors used in glass "Ni-ei" paints and in the case of cloisonné ware, coloring agents are added to the raw materials and melted, but sometimes pigments are added later, or pigments are melted. ) is added during melting.
また、工芸ガラスの技法で、パート・ド・ヴエール（ペ
ースト・オブ・グラス）があるが、この技法は文献によ
れは一度ガラスになったものを粉にし、それをある種の
液体で糊状にし、雌型の中に詰め込みその型のまま焼く
、そして型から取り出すものであって、出来上がった彫
刻にはさまざまな色ガラスで加飾できると７１かれてい
る。There is also a craft glass technique known as pate de veer (paste of glass), which, according to literature, involves first turning glass into powder, then adding some kind of liquid to it to form a paste. It is said that the sculptures are carved, placed in a female mold, baked in that mold, and then removed from the mold, and the finished sculpture can be decorated with various colored glass.71
もう一つの文献にはパート・ド・ヴエールは粉末〃う又
を結合剤で練って鋳型に入れ加熱、溶解して成形する方
法とかかれていて、本発明のように着色剤をガラスの粉
末に添加して加熱したとはかかれていない。Another document states that pâte de veère is a method of kneading powder with a binder, placing it in a mold, heating it, and melting it to form it. There is no mention that it was added and heated.
パート・ド・クリスタルに−クいては、パート・ド・ヴ
エ・−ルの一種で良質のガラスがでとており、飢のバー
トド・ヴエールの技法によるものより透明度が高く、着
色のため金属酸化物と水性。Part de cristal is a type of pate de veure, which produces high-quality glass, and is more transparent than the one produced by the technique of baite de vere, and is colored with metal. oxide and aqueous.
の結合剤を加えた粉末ガラスを耐火粘土の型につめた後
、半透明のガラスになるまで低温で７時間以」二焼成す
ると庸かれている。Powdered glass with a binder added to it is packed into a fireclay mold and then fired at a low temperature for 7 hours or more until it becomes translucent glass.
しかしなから着色のための金属酸化物に何が使用された
かも、まして、其の添加量についても全く不明であって
、技法は秘伝とされていた。However, it was completely unknown what metal oxides were used for coloring, much less the amounts added, and the technique was considered a secret.
本発明は溶融原料中に着色剤を加えるのではなく、ガラ
スの粉末に、セラミックカラーや七宝焼の７リツトの顔
料とは全く異なる種々なる着色剤を変えて混合焼結し、
着色ガラスとして使用で終る添加量を限定することによ
り新規な着色ガラスを極めて経済的に提供するものであ
る。すなわち、本発明は着色剤としてＥｒ２Ｏ３，Ｃｅ
Ｏ２，Ｎｄ２０９． ＣｄＳ、 Ｎｉｐ、 Ｋ２Ｃｒ２
Ｏ７，Ｆｅ２０９． Ｃｕｂ、 ＣＯ３０１゜ＭｎＯ２
，Ｓｅ、 Ｃ及びシルバーカッパースティンから成る群
より選択される１又は２以」二をＥｒ２０．０．１−２
０重重量、Ｃｅ０２０．０３−４０重量％、Ｎｄ＝０．
０．０３〜３．０重量％、ＣｃｌＳＯ，Ｏ］〜１５重景
％、重量Ｎｉ００、 Ｏｌ−５０重重量＋ Ｋ２Ｃｒ２
Ｏ７０，００５−７，５重量％、 Ｆｅ２Ｏ，０，１−
４５重量％、 ＣＬＩＯＯ，Ｏｌ、−５，０ｆｆｌ量％
、 Ｃｏ３０，０．００１−０．７５重量％、 ＭｎＯ
。The present invention does not add a coloring agent to the molten raw material, but instead mixes and sinters various coloring agents, which are completely different from ceramic colors and cloisonné pigments, to glass powder.
By limiting the amount of addition that ends up being used as colored glass, a new colored glass can be provided extremely economically. That is, the present invention uses Er2O3, Ce as a coloring agent.
O2, Nd209. CdS, Nip, K2Cr2
O7, Fe209. Cub, CO301゜MnO2
, Se, C and silver copper stain. Er20.0.1-2
0 weight, Ce020.03-40% by weight, Nd=0.
0.03-3.0% by weight, CclSO,O] ~ 15% by weight, weight Ni00, Ol-50weight + K2Cr2
O70,005-7,5% by weight, Fe2O,0,1-
45% by weight, CLIOO,Ol, -5,0ffl amount%
, Co30, 0.001-0.75% by weight, MnO
.
０．０３−１．．０重量％、 Ｓｅ Ｏ，３−３，０重
量％ＣＯ，０５−１０重重量、シルバーカンバースティ
ン０．０１〜７５重量％、範囲内でガラス粉末と混合焼
結して摺られる着色ガラスに関する。0.03-1. ．． 0% by weight, Se O, 3-3, 0% by weight CO, 05-10% by weight, Silver Cumberstein 0.01-75% by weight.
着色力゛ラスとして合格するためには色調については、
ｌｌ５Ｚ８７２１に準拠した標準色標にもとづき外観検
査を行い色かうすくなるものは不合格とした。Regarding the color tone, in order to pass the coloring strength test,
A visual inspection was conducted based on a standard color standard based on 115Z8721, and those whose color became faint were rejected.
貌ｋｌＩｉ体によっては着色剤をガラス粉末に加えるこ
とに、１り気孔率を増し、ふくらむものもあり、用途に
Ｊ：ツては使用できるか今回は気孔率の大となるものは
不合格とした。Depending on the appearance, adding a coloring agent to the glass powder increases the porosity and causes it to swell. did.
またガラス表面に色むらを生ずるもの、気孔率が小さく
てｉ、ｌ泡の目立つものについては、これらは不合格と
しＩこ。これらの判定に合格した着色剤は重量％として
、Ｅｒ、０．０．１〜２０重景％重量Ｃｅ、０゜０．０
３〜４０％、 Ｎｃｌ、０．０．０３〜３．０％、 Ｃ
ｄＳ Ｏ，０１〜１５％、 ＮｉＯＯ，０１〜５０％＋
Ｋ２Ｃｒ２Ｏ７０，００５−７，５％、Ｆｅ、０３（
ベンガラを使用）０． ］ ・−４５％、 Ｃｕ００．
０１−５，０％Ｃｏ３０４０．ＯＯ］、−０，７５％、
Ｍｎ０＝ ０，０３ｉ、０％。Glasses that cause color unevenness on the glass surface or have low porosity and noticeable bubbles will be rejected. Colorants that passed these tests had Er, 0.0.1 to 20% weight Ce, 0°0.0 as weight%.
3-40%, Ncl, 0.0.03-3.0%, C
dSO, 01~15%, NiOO, 01~50%+
K2Cr2O70,005-7,5%, Fe, 03(
(Using Red Garla) 0. ] ・-45%, Cu00.
01-5,0%Co3040. OO], -0,75%,
Mn0 = 0.03i, 0%.
Ｓｅ ０．３−３．０％、Ｃ（石灰粉な使用）０．０５
−１０％、シルハーカ／パースディン（八８ＳとＣＬＩ
Ｓとは等量のものを使用）０．０１〜７．５％であり、
これらのうちの１又は２以上をガラス粉末と混合焼結す
ることによし優れた着色ガラスが得られた。Se 0.3-3.0%, C (lime powder used) 0.05
-10%, Silhaka/Parsuddin (88S and CLI
Use an equal amount of S) 0.01 to 7.5%,
By mixing and sintering one or more of these with glass powder, an excellent colored glass was obtained.
本発明の着色剤を限定した理由と色調を記すと表１のと
」；ｌ）である。The reason for limiting the coloring agent of the present invention and the color tone are shown in Table 1.
表 １
表１の色調については、本発明に於ける着色剤の添加”
Ｌｊｔで限定範囲内の色調か主として書かれている。Table 1 Regarding the color tones in Table 1, the addition of colorants in the present invention"
The color tone within a limited range is mainly written in Ljt.
其の他の着色剤例えばＳｌ＋１＝Ｏ：＋＋ ｆ’ｒ、（
１：＋につし）でも添加量を変えて災験を行ったか添加
量が多いと着色するか気孔率か増大し’ｔＱ加量が少な
いと、色かうすくなって、着色剤とし合格する範囲か限
定でたなかった。Other colorants such as Sl+1=O:++ f'r, (
1: +Nitsushi) But I tried a disaster by changing the amount added.If the amount added is too large, the coloring or porosity increases, and if the amount added is small, the color becomes faint, and it passes as a coloring agent. It was limited in scope.
以上の如く限定した着色剤を２以上；昆合したものにつ
り）でも焼結試験を行ったところ、渦足する着色ガラス
が得られた。When a sintering test was carried out using two or more of the colorants limited as above (combined), a colored glass with swirls was obtained.
本発明の詳細な説明すると次の通りである。A detailed explanation of the present invention is as follows.
ガラスの組成は無色透明ガラスで・重量％でＳｉｎ、
６６．００％、Δ１−ＯＪ２％、 Ｒ，０２２％、 Ｉ
（，０３３％、Ｒ０７％のものを選択し１、これを粉砕
して１５０メツシユ以下とした。The composition of the glass is colorless and transparent glass, and the weight percentage is Sin.
66.00%, Δ1-OJ2%, R,022%, I
(1.033%, R07% was selected 1, which was crushed to a size of 150 mesh or less.
着色剤については十分に乾燥した粉末状のもの及び、７
３０°Ｃ１：）ｈｒで焼成したものを使用したか、く・
と煙したものと焼成したちのでは着色ガラスになった際
に大差が無いことも解った。Regarding the coloring agent, sufficiently dried powder and 7
Did you use one that was fired at 30°C 1:) hr?
It was also found that there was no significant difference in colored glass between smoked glass and fired glass.
耐熱性のある型材として本実施例では耐熱イ１音を用し
・てプロ形状の型を成形し、着色剤を添加したガラス粉
末を７３０°Ｃ，３１＋ｒ ）：、８００’Ｃ５ｂｒの
２条件で焼結して、外観検査を行７ｙ、１１′ｌｉ述の
条（’ｌ’ ＣＩＩｉ：１足する色ガラスの着色剤の範
囲を限定したちのである。In this example, a heat-resistant mold was used as a heat-resistant mold material to form a professional-shaped mold, and glass powder added with a coloring agent was molded under two conditions: 730°C, 31+r) and 800'C5br. After sintering, a visual inspection was performed to limit the range of the coloring agent of the colored glass.
全部の着色剤について最初は０．１％から１０％までの
添加を行り・、必要に応して（１，０００５％から５０
％まで着色剤を添加して実験が行われている。For all colorants, initially add from 0.1% to 10%, and if necessary (from 1,0005% to 50%).
Experiments have been conducted with the addition of colorants up to %.
その例について述べれば表２１表３及び表４のとおりで
ある。Examples of this are shown in Table 21, Table 3, and Table 4.
以下余白
更には、２種類の着色剤を混合した１例に於ける着色ガ
ラスの色調を表５に示す。Further, Table 5 shows the color tone of colored glass in an example in which two types of colorants were mixed.
硝種１．硝種２に例えハＥｒ−５，Ｃｄ−１０とあルノ
ｌｉ、Ｅｒ２０３５％。Glass type 1. For example, glass type 2 is Er-5, Cd-10 and Er2035%.
ＣｄＳ １０％を無色透明ガラスに含ませたもので等量
混合したことを示す。It shows that equal amounts of CdS were mixed in colorless transparent glass containing 10%.
これはほんの１例であるが何れも優れた着色ガラスが得
られる。Although this is just one example, excellent colored glass can be obtained in either case.
３種類以上の着色剤を加えても前述のように添加量を限
定すれば優れた着色ガラスが得られる。その１例をあげ
れば、Ｆｅ、Ｏ＝０．５％、 ＣｄＳ Ｏ，５％、 Ｎ
ｉ０３％等量に添加したガラスはダーククリーンとなる
。Even if three or more types of colorants are added, excellent colored glass can be obtained if the amount added is limited as described above. One example is Fe, O=0.5%, CdSO, 5%, N
Glass added to the same amount of i03% becomes dark clean.
何れも着色ガラスとしての前述の条件を満足する優れた
着色ガラスである。All of these are excellent colored glasses that satisfy the above-mentioned conditions for colored glasses.
これらの限定された着色剤をガラスに混合し、焼結する
ことにより多彩で優雅な工芸ガラスをつくることができ
る。By mixing these limited coloring agents with glass and sintering it, it is possible to create a variety of elegant craft glasses.
本実施例ではガラス粉末は無色透明なガラスが使用され
ているが、着色ガラスを使用しても勿論差支えない。Although colorless and transparent glass is used as the glass powder in this embodiment, it is of course possible to use colored glass.
また、ガラス粉末は１５０メツシユ以下としたが着色剤
の添加量によっては４８メンシユ以下でも本発明の焼結
の温度で前述の条件をｌｉ足するガラスが得られる。Further, although the glass powder was made to have a mesh size of 150 mesh or less, depending on the amount of the colorant added, a glass satisfying the above-mentioned conditions at the sintering temperature of the present invention can be obtained even if the glass powder is 48 mesh or less.
本発明は、限定された着色剤を混合したガラスで多彩な
色ガラスか得られるので焼結して得られる着色ガラスと
して適している。The present invention is suitable for use as colored glass obtained by sintering, since a variety of colored glasses can be obtained using glass mixed with a limited number of colorants.
特許出願人 株式会社アドバンス開発研究所手続補正■
１（方式）
昭和５８年１１月２２日
特許庁長官若杉和夫 殿
１、事件の表示
昭和５８年特許願第１２２４２７号
２、発明の名称
焼結して得られる着色ガラス
３、補正をする者
４、補正命令のロイてｊ
昭和５８年１０月１日
（発送日 昭和５８年１０月２５日）
５、補正の対象
願書及び明細書全文Patent applicant Advance Development Institute Co., Ltd. Procedure amendment ■
1 (Method) November 22, 1980 Kazuo Wakasugi, Commissioner of the Japan Patent Office 1. Description of the case 1982 Patent Application No. 122427 2. Name of the invention Colored glass obtained by sintering 3. Person making the amendment 4 , Amendment Order October 1, 1981 (shipment date October 25, 1981) 5. Application subject to amendment and full text of the specification
Claims (1)
９．ｃｄｓ、Ｎ１ｏ、に２ｃｒ２ｏ７゜Ｆｅ２Ｏ３＋
Ｃｕｂ、 ＣＯ３０４１ＭｎＯ２＋ Ｓｅ、 Ｃ及ｔｌ
’ シルバー １） ７ ハＸ ７ インがら成る群よ
り選択される１又は２以」二をＥｒ２０−０．１〜２０
重景％重量Ｃｅ０２０．０３−４０重量％、 Ｎｄ２Ｏ
，０，０３−３，Ｏｆｉ量％、Ｃｄ５０００１−１５重
量％、 Ｎｉ００．０ｌ−５０ｆｉ量％、Ｋ２Ｃｒ、０
．０．００５−７．５重量％、 Ｆｅ２Ｏ，０，１−４
５重量％＋ Ｃｕ００．０１−５．０ｆｉｊｉ％＋ ｃ
０３ｏ４０．００１−０．７５’ｆｆｉ景％、 Ｍｎ０
７０．０３−１．０．ｉｉ量％、 Ｓｅ ０．３−３．
０重量％、 Ｃ０００５〜１０重景％、シル重量カッパ
ースティン０．０１〜７５重量％の範囲内でガラス粉末
と混合焼結して得られる着色ガラス。(+) 1 color agent Toshite Er2o3. CEO2. Nd2o
9. cds, N1o, 2cr2o7゜Fe2O3+
Cub, CO3041MnO2+ Se, C and tl
' Silver 1) 1 or 2 or more selected from the group consisting of 7 × 7 in Er20-0.1~20
Weight% weight Ce020.03-40% by weight, Nd2O
, 0,03-3, Ofi amount%, Cd50001-15% by weight, Ni00.0l-50fi amount%, K2Cr, 0
．． 0.005-7.5% by weight, Fe2O,0,1-4
5wt%+Cu00.01-5.0fiji%+c
03o40.001-0.75'ffi view%, Mn0
70.03-1.0. ii amount %, Se 0.3-3.
Colored glass obtained by mixing and sintering with glass powder in the range of 0% by weight, C0005-10% by weight, and 0.01-75% by weight of copper stain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12242783A JPS6016830A (en) | 1983-07-07 | 1983-07-07 | Colored glass produced by sintering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12242783A JPS6016830A (en) | 1983-07-07 | 1983-07-07 | Colored glass produced by sintering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6016830A true JPS6016830A (en) | 1985-01-28 |
Family
ID=14835563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12242783A Pending JPS6016830A (en) | 1983-07-07 | 1983-07-07 | Colored glass produced by sintering |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6016830A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS638236A (en) * | 1986-06-26 | 1988-01-14 | Akishi Yoshiga | Production of accessory such as ornamental stone or the like using glaze |
| JPH0350136A (en) * | 1989-07-14 | 1991-03-04 | Ishizuka Glass Co Ltd | Pellet composition for color feeder |
| US5649987A (en) * | 1994-05-10 | 1997-07-22 | Schott Glaswerke | Process for producing tabular building and decorative materials similar to natural stone |
| DE10141103A1 (en) * | 2001-08-22 | 2003-03-13 | Schott Glas | Production of optical glass and colored glass used for cut-off filters comprises dissolving a starting material in a liquid medium to form a suspension, forming a green body, drying, and sintering the green body in the liquid phase |
| JP2008214155A (en) * | 2007-03-06 | 2008-09-18 | Sk Kaken Co Ltd | Glass particle having color rendering property and method of manufacturing the same |
-
1983
- 1983-07-07 JP JP12242783A patent/JPS6016830A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS638236A (en) * | 1986-06-26 | 1988-01-14 | Akishi Yoshiga | Production of accessory such as ornamental stone or the like using glaze |
| JPH0350136A (en) * | 1989-07-14 | 1991-03-04 | Ishizuka Glass Co Ltd | Pellet composition for color feeder |
| US5649987A (en) * | 1994-05-10 | 1997-07-22 | Schott Glaswerke | Process for producing tabular building and decorative materials similar to natural stone |
| DE10141103A1 (en) * | 2001-08-22 | 2003-03-13 | Schott Glas | Production of optical glass and colored glass used for cut-off filters comprises dissolving a starting material in a liquid medium to form a suspension, forming a green body, drying, and sintering the green body in the liquid phase |
| US7140202B2 (en) | 2001-08-22 | 2006-11-28 | Schott Ag | Method for manufacturing optical glasses and colored glasses at low temperatures |
| DE10141103B4 (en) * | 2001-08-22 | 2007-01-18 | Schott Ag | Process for producing optical glasses and colored glasses at low temperatures |
| JP2008214155A (en) * | 2007-03-06 | 2008-09-18 | Sk Kaken Co Ltd | Glass particle having color rendering property and method of manufacturing the same |
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