KR20180095878A - 실리카 분말로부터 석영 유리 제품의 제조 - Google Patents
실리카 분말로부터 석영 유리 제품의 제조 Download PDFInfo
- Publication number
- KR20180095878A KR20180095878A KR1020187020256A KR20187020256A KR20180095878A KR 20180095878 A KR20180095878 A KR 20180095878A KR 1020187020256 A KR1020187020256 A KR 1020187020256A KR 20187020256 A KR20187020256 A KR 20187020256A KR 20180095878 A KR20180095878 A KR 20180095878A
- Authority
- KR
- South Korea
- Prior art keywords
- silicon dioxide
- range
- less
- quartz glass
- ppb
- 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.)
- Withdrawn
Links
Images
Classifications
-
- 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
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
-
- 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
- C03B19/00—Other methods of shaping glass
- C03B19/10—Forming beads
- C03B19/108—Forming porous, sintered or foamed beads
-
- 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
- C03B19/1095—Thermal after-treatment of beads, e.g. tempering, crystallisation, annealing
-
- 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
- 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
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
- C03B37/027—Fibres composed of different sorts of glass, e.g. glass optical fibres
-
- 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
- C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
- C03B5/033—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by using resistance heaters above or in the glass bath, i.e. by indirect resistance heating
- C03B5/0336—Shaft furnaces
-
- 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
- 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
-
- 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
- C03B2201/07—Impurity concentration specified
-
- 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
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2203/00—Fibre product details, e.g. structure, shape
- C03B2203/34—Plural core other than bundles, e.g. double core
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02042—Multicore optical fibres
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
- H01J9/245—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps
- H01J9/247—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps specially adapted for gas-discharge lamps
-
- 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)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Silicon Compounds (AREA)
- Glass Melting And Manufacturing (AREA)
- Optical Integrated Circuits (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15201089 | 2015-12-18 | ||
| EP15201089.8 | 2015-12-18 | ||
| PCT/EP2016/081506 WO2017103156A2 (de) | 2015-12-18 | 2016-12-16 | Herstellung von quarzglaskörpern aus siliziumdioxidpulver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20180095878A true KR20180095878A (ko) | 2018-08-28 |
Family
ID=54850377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020187020256A Withdrawn KR20180095878A (ko) | 2015-12-18 | 2016-12-16 | 실리카 분말로부터 석영 유리 제품의 제조 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20190152827A1 (https=) |
| EP (1) | EP3390295B1 (https=) |
| JP (1) | JP6927642B2 (https=) |
| KR (1) | KR20180095878A (https=) |
| CN (1) | CN108779015B (https=) |
| TW (1) | TWI728018B (https=) |
| WO (1) | WO2017103156A2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230132518A (ko) * | 2021-01-21 | 2023-09-15 | 헤래우스 크바르츠글라스 게엠베하 & 컴파니 케이지 | 석영 유리체 |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3390303B1 (de) | 2015-12-18 | 2024-02-07 | Heraeus Quarzglas GmbH & Co. KG | Herstellung von quarzglaskörpern mit taupunktkontrolle im schmelzofen |
| KR20180095618A (ko) | 2015-12-18 | 2018-08-27 | 헤래우스 크바르츠글라스 게엠베하 & 컴파니 케이지 | 다중-챔버 가열로에서 실리카 유리체의 제조 |
| CN109153593A (zh) | 2015-12-18 | 2019-01-04 | 贺利氏石英玻璃有限两合公司 | 合成石英玻璃粉粒的制备 |
| CN108698880B (zh) | 2015-12-18 | 2023-05-02 | 贺利氏石英玻璃有限两合公司 | 不透明石英玻璃体的制备 |
| JP6940235B2 (ja) | 2015-12-18 | 2021-09-22 | 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 | 高融点金属の溶融坩堝内での石英ガラス体の調製 |
| EP3390304B1 (de) | 2015-12-18 | 2023-09-13 | Heraeus Quarzglas GmbH & Co. KG | Sprühgranulieren von siliziumdioxid bei der herstellung von quarzglas |
| TWI840318B (zh) | 2015-12-18 | 2024-05-01 | 德商何瑞斯廓格拉斯公司 | 石英玻璃體、光導、施照體、成型體及製備彼等之方法及矽組分之用途 |
| WO2017103153A1 (de) * | 2015-12-18 | 2017-06-22 | Heraeus Quarzglas Gmbh & Co. Kg | Glasfasern und vorformen aus quarzglas mit geringem oh-, cl- und al-gehalt |
| 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 |
| JP6981710B2 (ja) | 2015-12-18 | 2021-12-17 | 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 | 二酸化ケイ素造粒体からの石英ガラス体の調製 |
| TWI667084B (zh) * | 2018-07-11 | 2019-08-01 | 成亞資源科技股份有限公司 | Waste copper dioxide regeneration method for waste packaging materials |
| US20210403374A1 (en) * | 2018-12-14 | 2021-12-30 | Tosoh Quartz Corporation | Method of manufacturing opaque quartz glass |
| WO2021013876A1 (de) * | 2019-07-24 | 2021-01-28 | Heraeus Quarzglas Gmbh & Co. Kg | Verfahren zur herstellung einer siliziumoxidsuspension |
| US11339077B2 (en) * | 2019-10-30 | 2022-05-24 | Owens-Brockway Glass Container Inc. | Fining glass using high temperature and low pressure |
| EP4030204B1 (de) * | 2021-01-19 | 2023-09-20 | Heraeus Quarzglas GmbH & Co. KG | Mikrostrukturierte optische faser und vorform dafür |
| CN115321810B (zh) * | 2022-08-19 | 2023-09-19 | 北京科技大学 | 一种玻璃光纤制备方法 |
Family Cites Families (24)
| 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 |
| US5240488A (en) * | 1992-08-14 | 1993-08-31 | At&T Bell Laboratories | Manufacture of vitreous silica product via a sol-gel process using a polymer additive |
| 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 |
| DE19962449C2 (de) * | 1999-12-22 | 2003-09-25 | Heraeus Quarzglas | Quarzglastiegel und Verfahren für seine Herstellung |
| JP2001220126A (ja) * | 2000-02-01 | 2001-08-14 | Tosoh Corp | 結晶質合成シリカ粉体及びこれを用いたガラス成形体 |
| JP2001220157A (ja) * | 2000-02-01 | 2001-08-14 | Tosoh Corp | 非晶質合成シリカ粉体及びこれを用いたガラス成形体 |
| 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 |
| DE10329806A1 (de) * | 2003-04-09 | 2004-10-21 | Silicaglas Ilmenau Gmbh | Verfahren und Vorrichtungen zur Herstellung von Kieselglasgranulaten mit definierten Formen der Granalien |
| DE102004006017B4 (de) * | 2003-12-08 | 2006-08-03 | Heraeus Quarzglas Gmbh & Co. Kg | 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 |
| EP1700828A1 (en) * | 2005-03-09 | 2006-09-13 | Degussa AG | Method for producing ultra-high purity, optical quality, glass articles |
| EP1717202A1 (en) * | 2005-04-29 | 2006-11-02 | Degussa AG | Sintered silicon dioxide materials |
| EP2014622B1 (de) * | 2007-07-06 | 2017-01-18 | Evonik Degussa GmbH | Verfahren zur Herstellung eines Kieselglasgranulats |
| 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 |
| JP5648640B2 (ja) * | 2010-01-07 | 2015-01-07 | 三菱マテリアル株式会社 | 合成非晶質シリカ粉末 |
| DE102010008162B4 (de) * | 2010-02-16 | 2017-03-16 | Heraeus Quarzglas Gmbh & Co. Kg | Verfahren für die Herstellung von Quarzglas für einen Quarzglastiegel |
| GB201011582D0 (en) * | 2010-07-09 | 2010-08-25 | Heraeus Quartz Uk Ltd | High purity synthetic silica and items such as semiconductor jigs manufactured therefrom |
| DE102012008437B3 (de) * | 2012-04-30 | 2013-03-28 | Heraeus Quarzglas Gmbh & Co. Kg | Verfahren zur Herstellung synthetischer Quarzglaskörnung |
| EP3000790B2 (de) * | 2014-09-29 | 2023-07-26 | Heraeus Quarzglas GmbH & Co. KG | Verfahren für die Herstellung von Bauteilen aus synthetischem Quarzglas aus SiO2-Granulat |
-
2016
- 2016-12-16 TW TW105141904A patent/TWI728018B/zh active
- 2016-12-16 EP EP16809879.6A patent/EP3390295B1/de active Active
- 2016-12-16 WO PCT/EP2016/081506 patent/WO2017103156A2/de not_active Ceased
- 2016-12-16 JP JP2018530539A patent/JP6927642B2/ja active Active
- 2016-12-16 KR KR1020187020256A patent/KR20180095878A/ko not_active Withdrawn
- 2016-12-16 US US16/061,451 patent/US20190152827A1/en not_active Abandoned
- 2016-12-16 CN CN201680082068.6A patent/CN108779015B/zh active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230132518A (ko) * | 2021-01-21 | 2023-09-15 | 헤래우스 크바르츠글라스 게엠베하 & 컴파니 케이지 | 석영 유리체 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2019502635A (ja) | 2019-01-31 |
| CN108779015A (zh) | 2018-11-09 |
| JP6927642B2 (ja) | 2021-09-01 |
| CN108779015B (zh) | 2021-10-26 |
| EP3390295A2 (de) | 2018-10-24 |
| WO2017103156A2 (de) | 2017-06-22 |
| EP3390295B1 (de) | 2024-10-23 |
| US20190152827A1 (en) | 2019-05-23 |
| WO2017103156A3 (de) | 2017-09-28 |
| TWI728018B (zh) | 2021-05-21 |
| TW201731767A (zh) | 2017-09-16 |
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