JP2007284319A - 結晶化ガラス物品及びその製造方法 - Google Patents
結晶化ガラス物品及びその製造方法 Download PDFInfo
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- JP2007284319A JP2007284319A JP2006116365A JP2006116365A JP2007284319A JP 2007284319 A JP2007284319 A JP 2007284319A JP 2006116365 A JP2006116365 A JP 2006116365A JP 2006116365 A JP2006116365 A JP 2006116365A JP 2007284319 A JP2007284319 A JP 2007284319A
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/09—Other methods of shaping glass by fusing powdered glass in a shaping mould
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B32/00—Thermal after-treatment of glass products not provided for in groups C03B19/00, C03B25/00 - C03B31/00 or C03B37/00, e.g. crystallisation, eliminating gas inclusions or other impurities; Hot-pressing vitrified, non-porous, shaped glass products
- C03B32/02—Thermal crystallisation, e.g. for crystallising glass bodies into glass-ceramic articles
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- 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
- C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
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- 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
- C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
- C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
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- 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
- C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
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- 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
- C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
- C03C3/093—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium containing zinc or zirconium
-
- 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/095—Glass compositions containing silica with 40% to 90% silica, by weight containing rare earths
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geochemistry & Mineralogy (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Ceramic Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Dispersion Chemistry (AREA)
- Glass Compositions (AREA)
Abstract
【解決手段】本発明の結晶化ガラス物品1は、発光材が配置された結晶化ガラスからなる発光層2と、発光層2の一面に析出結晶量が5〜50質量%の結晶化ガラスで、可視光線の平均透過率が5〜30%である透光層3を有し、透光層3が意匠面側に配置されてなる。また、本発明の製造方法は、耐火容器内に、結晶性ガラス小体と発光材との混合物を集積して第1集積層とし、その上に焼成後の析出結晶量が5〜50質量%になる結晶性ガラス小体を集積して第2集積層として積層体を形成し、該集積体をガラスの粘度が104から105ポイズを示す温度域で焼成することにより、結晶化ガラス物品1を製造するものである。
【選択図】図1
Description
1a、10a 意匠面
2 発光層
3 透光層
Claims (8)
- 発光材が配置された結晶化ガラスからなる発光層と、該発光層の少なくとも一面に融着されており、析出結晶量が5〜50質量%の結晶化ガラスからなり、可視光線の平均透過率が5〜30%である透光層とを有し、該透光層が意匠面側に配置されてなることを特徴とする結晶化ガラス物品。
- 発光材が、蓄光材を含むものであることを特徴とする請求項1に記載の結晶化ガラス物品。
- 発光材が、蛍光材を含むものであることを特徴とする請求項1または請求項2に記載の結晶化ガラス物品。
- 結晶化ガラスが、質量百分率表示でSiO2 45〜75%、Al2O3 1〜25%、CaO 2〜25%、ZnO 0〜18%、BaO 0〜20%、MgO 0〜1.5%、SrO 0〜1.5%、Na2O 1〜25%、K2O 0〜7%、Li2O 0〜5%、B2O3 0〜1.5%、CeO2 0〜0.5%、SO3 0〜0.5%、As2O3 0〜1%、Sb2O3 0〜1%、着色酸化物 0〜3%の組成を有し、主結晶としてβ−ウオラストナイトを析出してなるものであることを特徴とする請求項1から3の何れかに記載の結晶化ガラス物品。
- 耐火容器内に、結晶性ガラス小体と発光材とを混合した混合物を集積して第1集積層とし、該第1集積層上に、焼成後の析出結晶量が5〜50質量%になる結晶性ガラス小体を集積して第2集積層として積層体を形成し、該積層体をガラスの粘度が104から105ポイズを示す温度域で焼成することにより、発光材が配置された結晶化ガラスからなる発光層と、該発光層に融着されており、可視光線の平均透過率が5〜30%である結晶化ガラスからなる透光層とを形成することを特徴とする結晶化ガラス物品の製造方法。
- 第1集積層の上に集積する第2集積層の結晶性ガラス小体の量を全体の30〜70質量%にすることを特徴とする請求項5に記載の結晶化ガラス物品の製造方法。
- 発光材が、蓄光材を含むものであることを特徴とする請求項5または請求項6に記載の結晶化ガラス物品の製造方法。
- 発光材が、蛍光材を含むものであることを特徴とする請求項5から7の何れかに記載の結晶化ガラス物品の製造方法。
Priority Applications (1)
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JP2006116365A JP4877646B2 (ja) | 2006-04-20 | 2006-04-20 | 結晶化ガラス物品及びその製造方法 |
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JP2006116365A JP4877646B2 (ja) | 2006-04-20 | 2006-04-20 | 結晶化ガラス物品及びその製造方法 |
Publications (2)
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JP2007284319A true JP2007284319A (ja) | 2007-11-01 |
JP4877646B2 JP4877646B2 (ja) | 2012-02-15 |
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JP2006116365A Expired - Fee Related JP4877646B2 (ja) | 2006-04-20 | 2006-04-20 | 結晶化ガラス物品及びその製造方法 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009173526A (ja) * | 2007-12-25 | 2009-08-06 | Nippon Electric Glass Co Ltd | 模様入り結晶化ガラス物品及びその製造方法 |
JP2010202434A (ja) * | 2009-03-02 | 2010-09-16 | Nippon Electric Glass Co Ltd | 着色結晶化ガラス物品及びその製造方法 |
JP2014015359A (ja) * | 2012-07-10 | 2014-01-30 | Nippon Electric Glass Co Ltd | 波長変換部材の製造方法、波長変換部材及び発光デバイス |
WO2016083881A1 (en) * | 2014-11-27 | 2016-06-02 | Scater S.R.L. | High mechanical performance three layers glass-ceramic articles produced by pressing and subsequently baking powders and method for their production |
US20210155524A1 (en) * | 2019-11-26 | 2021-05-27 | Corning Incorporated | 3d glass-ceramic articles and methods for making the same |
-
2006
- 2006-04-20 JP JP2006116365A patent/JP4877646B2/ja not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009173526A (ja) * | 2007-12-25 | 2009-08-06 | Nippon Electric Glass Co Ltd | 模様入り結晶化ガラス物品及びその製造方法 |
JP2010202434A (ja) * | 2009-03-02 | 2010-09-16 | Nippon Electric Glass Co Ltd | 着色結晶化ガラス物品及びその製造方法 |
JP2014015359A (ja) * | 2012-07-10 | 2014-01-30 | Nippon Electric Glass Co Ltd | 波長変換部材の製造方法、波長変換部材及び発光デバイス |
WO2016083881A1 (en) * | 2014-11-27 | 2016-06-02 | Scater S.R.L. | High mechanical performance three layers glass-ceramic articles produced by pressing and subsequently baking powders and method for their production |
US20210155524A1 (en) * | 2019-11-26 | 2021-05-27 | Corning Incorporated | 3d glass-ceramic articles and methods for making the same |
CN114761367A (zh) * | 2019-11-26 | 2022-07-15 | 康宁股份有限公司 | 3d玻璃陶瓷制品及其制作方法 |
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JP4877646B2 (ja) | 2012-02-15 |
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