JP6927643B2 - 吊り下げ式焼結坩堝内での石英ガラス体の調製 - Google Patents
吊り下げ式焼結坩堝内での石英ガラス体の調製 Download PDFInfo
- Publication number
- JP6927643B2 JP6927643B2 JP2018531077A JP2018531077A JP6927643B2 JP 6927643 B2 JP6927643 B2 JP 6927643B2 JP 2018531077 A JP2018531077 A JP 2018531077A JP 2018531077 A JP2018531077 A JP 2018531077A JP 6927643 B2 JP6927643 B2 JP 6927643B2
- Authority
- JP
- Japan
- Prior art keywords
- silicon dioxide
- range
- less
- quartz glass
- particularly preferably
- 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.)
- Active
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/06—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in pot furnaces
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/06—Other methods of shaping glass by sintering, e.g. by cold isostatic pressing of powders and subsequent sintering, by hot pressing of powders, by sintering slurries or dispersions not undergoing a liquid phase reaction
- C03B19/066—Other methods of shaping glass by sintering, e.g. by cold isostatic pressing of powders and subsequent sintering, by hot pressing of powders, by sintering slurries or dispersions not undergoing a liquid phase reaction for the production of quartz or fused silica articles
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
- C03B17/04—Forming tubes or rods by drawing from stationary or rotating tools or from forming nozzles
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/10—Forming beads
- C03B19/1005—Forming solid beads
- C03B19/106—Forming solid beads by chemical vapour deposition; by liquid phase reaction
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B20/00—Processes specially adapted for the production of quartz or fused silica articles, not otherwise provided for
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/012—Manufacture of preforms for drawing fibres or filaments
- C03B37/01205—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments
- C03B37/01211—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments by inserting one or more rods or tubes into a tube
-
- 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
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/02—Pretreated ingredients
- C03C1/022—Purification of silica sand or other minerals
-
- 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
- C03C3/06—Glass compositions containing silica with more than 90% silica by weight, e.g. quartz
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2201/00—Type of glass produced
- C03B2201/02—Pure silica glass, e.g. pure fused quartz
- C03B2201/03—Impurity concentration specified
- C03B2201/04—Hydroxyl ion (OH)
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2201/00—Type of glass produced
- C03B2201/06—Doped silica-based glasses
- C03B2201/20—Doped silica-based glasses doped with non-metals other than boron or fluorine
- C03B2201/23—Doped silica-based glasses doped with non-metals other than boron or fluorine doped with hydroxyl groups
-
- 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
- C03C2201/00—Glass compositions
- C03C2201/06—Doped silica-based glasses
- C03C2201/08—Doped silica-based glasses containing boron or halide
- C03C2201/11—Doped silica-based glasses containing boron or halide containing chlorine
-
- 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
- C03C2201/00—Glass compositions
- C03C2201/06—Doped silica-based glasses
- C03C2201/20—Doped silica-based glasses containing non-metals other than boron or halide
- C03C2201/26—Doped silica-based glasses containing non-metals other than boron or halide containing carbon
-
- 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
- C03C2201/00—Glass compositions
- C03C2201/06—Doped silica-based glasses
- C03C2201/30—Doped silica-based glasses containing metals
- C03C2201/32—Doped silica-based glasses containing metals containing aluminium
-
- 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
- C03C2203/00—Production processes
- C03C2203/10—Melting processes
-
- 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
- C03C2204/00—Glasses, glazes or enamels with special properties
- C03C2204/04—Opaque glass, glaze or enamel
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
- G01N21/412—Index profiling of optical fibres
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Glass Melting And Manufacturing (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15201122.7 | 2015-12-18 | ||
| EP15201122 | 2015-12-18 | ||
| PCT/EP2016/081437 WO2017103114A2 (de) | 2015-12-18 | 2016-12-16 | Herstellung eines quarzglaskörpers in einem hängenden sintertiegel |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019503962A JP2019503962A (ja) | 2019-02-14 |
| JP2019503962A5 JP2019503962A5 (enExample) | 2020-01-23 |
| JP6927643B2 true JP6927643B2 (ja) | 2021-09-01 |
Family
ID=54850390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018531077A Active JP6927643B2 (ja) | 2015-12-18 | 2016-12-16 | 吊り下げ式焼結坩堝内での石英ガラス体の調製 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20190092676A1 (enExample) |
| EP (1) | EP3390306A2 (enExample) |
| JP (1) | JP6927643B2 (enExample) |
| KR (1) | KR20180095621A (enExample) |
| CN (1) | CN108698895A (enExample) |
| TW (1) | TWI794148B (enExample) |
| WO (1) | WO2017103114A2 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3390304B1 (de) | 2015-12-18 | 2023-09-13 | Heraeus Quarzglas GmbH & Co. KG | Sprühgranulieren von siliziumdioxid bei der herstellung von quarzglas |
| TW201731782A (zh) | 2015-12-18 | 2017-09-16 | 何瑞斯廓格拉斯公司 | 在多腔式爐中製備石英玻璃體 |
| TWI812586B (zh) | 2015-12-18 | 2023-08-21 | 德商何瑞斯廓格拉斯公司 | 石英玻璃體、其製備方法與應用、及用於控制烘箱出口處之露點 |
| US11952303B2 (en) | 2015-12-18 | 2024-04-09 | Heraeus Quarzglas Gmbh & Co. Kg | Increase in silicon content in the preparation of quartz glass |
| US11339076B2 (en) | 2015-12-18 | 2022-05-24 | Heraeus Quarzglas Gmbh & Co. Kg | Preparation of carbon-doped silicon dioxide granulate as an intermediate in the preparation of quartz glass |
| EP3390308B1 (de) | 2015-12-18 | 2024-08-28 | Heraeus Quarzglas GmbH & Co. KG | Glasfasern aus quarzglas mit geringem oh-, cl- und al-gehalt |
| KR20180095880A (ko) | 2015-12-18 | 2018-08-28 | 헤래우스 크바르츠글라스 게엠베하 & 컴파니 케이지 | 합성 석영 유리 결정립의 제조 |
| JP6881776B2 (ja) | 2015-12-18 | 2021-06-02 | ヘレウス クワルツグラス ゲーエムベーハー ウント コンパニー カーゲー | 不透明石英ガラス体の調製 |
| KR20180095616A (ko) | 2015-12-18 | 2018-08-27 | 헤래우스 크바르츠글라스 게엠베하 & 컴파니 케이지 | 용융 가열로에서 이슬점 조절을 이용한 실리카 유리체의 제조 |
| WO2017103160A1 (de) | 2015-12-18 | 2017-06-22 | Heraeus Quarzglas Gmbh & Co. Kg | Herstellung von quarzglaskörpern aus siliziumdioxidgranulat |
| JP6719505B2 (ja) * | 2018-06-21 | 2020-07-08 | 古河電気工業株式会社 | 光ファイバの製造方法及び光ファイバ母材の製造方法 |
| CN110156301B (zh) * | 2019-06-21 | 2023-10-20 | 连云港福东正佑照明电器有限公司 | 一种石英管生产用连熔装置及生产方法 |
| CN113354263B (zh) * | 2021-07-03 | 2022-08-26 | 神光光学集团有限公司 | 一种生产合成石英玻璃的方法及设备 |
| JP7771721B2 (ja) * | 2021-12-20 | 2025-11-18 | 株式会社島津製作所 | カラムオーブン及びガスクロマトグラフ |
| CN115124225A (zh) * | 2022-07-12 | 2022-09-30 | 上海强华实业股份有限公司 | 一种石英器件的处理方法 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60260434A (ja) * | 1984-06-04 | 1985-12-23 | Shin Etsu Chem Co Ltd | 光伝送用無水ガラス素材の製造方法 |
| US6136736A (en) * | 1993-06-01 | 2000-10-24 | General Electric Company | Doped silica glass |
| JP3751326B2 (ja) * | 1994-10-14 | 2006-03-01 | 三菱レイヨン株式会社 | 高純度透明石英ガラスの製造方法 |
| EP1088789A3 (en) * | 1999-09-28 | 2002-03-27 | Heraeus Quarzglas GmbH & Co. KG | Porous silica granule, its method of production and its use in a method for producing quartz glass |
| DE19962451C1 (de) * | 1999-12-22 | 2001-08-30 | Heraeus Quarzglas | Verfahren für die Herstellung von opakem Quarzglas und für die Durchführung des Verfahrens geeignetes Si0¶2¶-Granulat |
| DE19962449C2 (de) * | 1999-12-22 | 2003-09-25 | Heraeus Quarzglas | Quarzglastiegel und Verfahren für seine Herstellung |
| DE10019693B4 (de) * | 2000-04-20 | 2006-01-19 | Heraeus Quarzglas Gmbh & Co. Kg | Verfahren zur Herstellung eines Bauteils aus opakem, synthetischen Quarzglas, nach dem Verfahren hergestelltes Quarzglasrohr, sowie Verwendung desselben |
| JP2003192331A (ja) * | 2001-12-26 | 2003-07-09 | Shin Etsu Chem Co Ltd | 親水性シリカ微粉末及びその製造方法 |
| US20040118155A1 (en) * | 2002-12-20 | 2004-06-24 | Brown John T | Method of making ultra-dry, Cl-free and F-doped high purity fused silica |
| DE102004006017B4 (de) * | 2003-12-08 | 2006-08-03 | Heraeus Quarzglas Gmbh & Co. Kg | Verfahren zur Herstellung von laseraktivem Quarzglas und Verwendung desselben |
| DE502004005867D1 (de) * | 2003-12-08 | 2008-02-14 | Heraeus Quarzglas | Verfahren zur herstellung von laseraktivem quarzglas und verwendung desselben |
| JP4470479B2 (ja) * | 2003-12-17 | 2010-06-02 | 旭硝子株式会社 | 光学部材用合成石英ガラスおよびその製造方法 |
| DE102004038602B3 (de) * | 2004-08-07 | 2005-12-29 | Heraeus Quarzglas Gmbh & Co. Kg | Elektrogeschmolzenes, synthetisches Quarzglas, insbesondere für den Einsatz in der Lampen- und in der Halbleiterfertigung und Verfahren zur Herstellung desselben |
| US7166963B2 (en) * | 2004-09-10 | 2007-01-23 | Axcelis Technologies, Inc. | Electrodeless lamp for emitting ultraviolet and/or vacuum ultraviolet radiation |
| WO2009096557A1 (ja) * | 2008-01-30 | 2009-08-06 | Asahi Glass Co., Ltd. | エネルギー伝送用または紫外光伝送用光ファイバプリフォームおよびその製造方法 |
| DE102008033945B4 (de) * | 2008-07-19 | 2012-03-08 | Heraeus Quarzglas Gmbh & Co. Kg | Verfahren zur Herstellung von mit Stickstoff dotiertem Quarzglas sowie zur Durchführung des Verfahrens geeignete Quarzglaskörnung, Verfahren zur Herstellung eines Quarzglasstrangs und Verfahren zur Herstellung eines Quarzglastiegels |
| DE102008061871B4 (de) * | 2008-12-15 | 2012-10-31 | Heraeus Quarzglas Gmbh & Co. Kg | Schmelztiegel für den Einsatz in einem Tiegelziehverfahren für Quarzglas |
| JP5894409B2 (ja) * | 2011-10-24 | 2016-03-30 | 長州産業株式会社 | タングステン製品の製造方法 |
| WO2015137340A1 (ja) * | 2014-03-12 | 2015-09-17 | 株式会社アライドマテリアル | 坩堝およびそれを用いた単結晶サファイアの製造方法 |
-
2016
- 2016-12-16 US US16/062,382 patent/US20190092676A1/en not_active Abandoned
- 2016-12-16 JP JP2018531077A patent/JP6927643B2/ja active Active
- 2016-12-16 EP EP16822145.5A patent/EP3390306A2/de not_active Withdrawn
- 2016-12-16 TW TW105141731A patent/TWI794148B/zh active
- 2016-12-16 KR KR1020187020269A patent/KR20180095621A/ko not_active Withdrawn
- 2016-12-16 WO PCT/EP2016/081437 patent/WO2017103114A2/de not_active Ceased
- 2016-12-16 CN CN201680082182.9A patent/CN108698895A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN108698895A (zh) | 2018-10-23 |
| TWI794148B (zh) | 2023-03-01 |
| WO2017103114A3 (de) | 2017-11-23 |
| US20190092676A1 (en) | 2019-03-28 |
| EP3390306A2 (de) | 2018-10-24 |
| TW201736288A (zh) | 2017-10-16 |
| JP2019503962A (ja) | 2019-02-14 |
| KR20180095621A (ko) | 2018-08-27 |
| WO2017103114A2 (de) | 2017-06-22 |
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