KR20180095623A - 실리카 유리 제품의 제조 및 후-처리 - Google Patents

실리카 유리 제품의 제조 및 후-처리 Download PDF

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Publication number
KR20180095623A
KR20180095623A KR1020187020273A KR20187020273A KR20180095623A KR 20180095623 A KR20180095623 A KR 20180095623A KR 1020187020273 A KR1020187020273 A KR 1020187020273A KR 20187020273 A KR20187020273 A KR 20187020273A KR 20180095623 A KR20180095623 A KR 20180095623A
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KR
South Korea
Prior art keywords
silicon dioxide
range
quartz glass
less
glass body
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Withdrawn
Application number
KR1020187020273A
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English (en)
Korean (ko)
Inventor
마티아스 오터
발터 레흐만
마이클 휘너만
닐스 크리스티앙 닐슨
니겔 로버트 휘피
보리스 그로만
압둘-가파르 크페반
Original Assignee
헤래우스 크바르츠글라스 게엠베하 ＆ 컴파니 케이지
Priority date (The priority date 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 date listed.)
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Application filed by 헤래우스 크바르츠글라스 게엠베하 ＆ 컴파니 케이지 filed Critical 헤래우스 크바르츠글라스 게엠베하 ＆ 컴파니 케이지
Publication of KR20180095623A publication Critical patent/KR20180095623A/ko
Withdrawn legal-status Critical Current

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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
    • 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
    • C03B19/06—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
    • 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
    • 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
    • C03B37/01225—Means for changing or stabilising the shape, e.g. diameter, of tubes or rods in general, e.g. collapsing
    • C03B37/01228—Removal of preform material
    • 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
    • C03B37/01225—Means for changing or stabilising the shape, e.g. diameter, of tubes or rods in general, e.g. collapsing
    • C03B37/01228—Removal of preform material
    • C03B37/01231—Removal of preform material to form a longitudinal hole, e.g. by drilling
    • 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
    • C03C13/00—Fibre or filament compositions
    • C03C13/04—Fibre optics, e.g. core and clad fibre compositions
    • C03C13/045—Silica-containing oxide glass compositions
    • 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
    • C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
    • C03C23/0075—Cleaning of glass
    • 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
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Glass Compositions (AREA)
  • Silicon Compounds (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Surface Treatment Of Glass (AREA)
KR1020187020273A 2015-12-18 2016-12-16 실리카 유리 제품의 제조 및 후-처리 Withdrawn KR20180095623A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15201139.1 2015-12-18
EP15201139 2015-12-18
PCT/EP2016/081464 WO2017103133A1 (de) 2015-12-18 2016-12-16 Herstellen und nachbehandeln eines quarzglaskörpers

Publications (1)

Publication Number Publication Date
KR20180095623A true KR20180095623A (ko) 2018-08-27

Family

ID=54850398

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187020273A Withdrawn KR20180095623A (ko) 2015-12-18 2016-12-16 실리카 유리 제품의 제조 및 후-처리

Country Status (7)

Country Link
US (1) US20190071342A1 (https=)
EP (1) EP3390298A1 (https=)
JP (1) JP2019504810A (https=)
KR (1) KR20180095623A (https=)
CN (1) CN108698896A (https=)
TW (1) TW201736290A (https=)
WO (1) WO2017103133A1 (https=)

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EP3390290B1 (de) 2015-12-18 2023-03-15 Heraeus Quarzglas GmbH & Co. KG Herstellung eines opaken quarzglaskörpers
CN108698894A (zh) 2015-12-18 2018-10-23 贺利氏石英玻璃有限两合公司 在多腔式烘箱中制备石英玻璃体
US10676388B2 (en) 2015-12-18 2020-06-09 Heraeus Quarzglas Gmbh & Co. Kg Glass fibers and pre-forms made of homogeneous quartz glass
WO2017103115A2 (de) 2015-12-18 2017-06-22 Heraeus Quarzglas Gmbh & Co. Kg Herstellung eines quarzglaskörpers in einem schmelztiegel aus refraktärmetall
JP7044454B2 (ja) 2015-12-18 2022-03-30 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 石英ガラス調製時の中間体としての炭素ドープ二酸化ケイ素造粒体の調製
WO2017103160A1 (de) 2015-12-18 2017-06-22 Heraeus Quarzglas Gmbh & Co. Kg Herstellung von quarzglaskörpern aus siliziumdioxidgranulat
US11952303B2 (en) 2015-12-18 2024-04-09 Heraeus Quarzglas Gmbh & Co. Kg Increase in silicon content in the preparation of quartz glass
US11053152B2 (en) 2015-12-18 2021-07-06 Heraeus Quarzglas Gmbh & Co. Kg Spray granulation of silicon dioxide in the preparation of quartz glass
US11492282B2 (en) 2015-12-18 2022-11-08 Heraeus Quarzglas Gmbh & Co. Kg Preparation of quartz glass bodies with dew point monitoring in the melting oven
TWI794149B (zh) 2015-12-18 2023-03-01 德商何瑞斯廓格拉斯公司 石英玻璃粉粒、不透明成型體及彼等之製備方法
US20210403374A1 (en) * 2018-12-14 2021-12-30 Tosoh Quartz Corporation Method of manufacturing opaque quartz glass
KR102789380B1 (ko) * 2021-01-21 2025-03-31 헤래우스 크바르츠글라스 게엠베하 ＆ 컴파니 케이지 석영 유리체
CN113200669B (zh) * 2021-06-04 2022-09-16 齐鲁工业大学 一种将难熔或不熔材料制成玻璃的方法
US12366831B2 (en) 2022-05-20 2025-07-22 Mb-Microtec Ag Fabrication of glass cells for hermetic gas enclosures

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JPS5767031A (en) * 1980-10-06 1982-04-23 Shin Etsu Chem Co Ltd Formation of quartz glass
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
US5141786A (en) * 1989-02-28 1992-08-25 Shin-Etsu Chemical Co., Ltd. Synthetic silica glass articles and a method for manufacturing them
JP3529149B2 (ja) * 1992-11-19 2004-05-24 信越石英株式会社 大型石英ガラス管、大型石英ガラスプリフォ−ム及びそれらの製造方法
EP0598349B1 (en) * 1992-11-19 1998-07-29 Shin-Etsu Quartz Products Co., Ltd. Process for manufacturing a large sized quartz glass tube, a preform and an optical fiber
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
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
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
DE10211958A1 (de) * 2002-03-18 2003-10-16 Wacker Chemie Gmbh Hochreines Silica-Pulver, Verfahren und Vorrichtung zu seiner Herstellung
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
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Also Published As

Publication number Publication date
US20190071342A1 (en) 2019-03-07
CN108698896A (zh) 2018-10-23
WO2017103133A1 (de) 2017-06-22
EP3390298A1 (de) 2018-10-24
JP2019504810A (ja) 2019-02-21
TW201736290A (zh) 2017-10-16
WO2017103133A9 (de) 2018-02-01

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Date Code Title Description
PA0105 International application

Patent event date: 20180713

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination