AU2003236840A1 - Method for the production of a cylindrical quartz glass body having a low oh content - Google Patents

Method for the production of a cylindrical quartz glass body having a low oh content

Info

Publication number
AU2003236840A1
AU2003236840A1 AU2003236840A AU2003236840A AU2003236840A1 AU 2003236840 A1 AU2003236840 A1 AU 2003236840A1 AU 2003236840 A AU2003236840 A AU 2003236840A AU 2003236840 A AU2003236840 A AU 2003236840A AU 2003236840 A1 AU2003236840 A1 AU 2003236840A1
Authority
AU
Australia
Prior art keywords
production
content
low
quartz glass
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.)
Abandoned
Application number
AU2003236840A
Other languages
English (en)
Other versions
AU2003236840A8 (en
Inventor
Knut Roselieb
Sven Schmidt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Heraeus Quarzglas GmbH and Co KG
Original Assignee
Heraeus Tenevo GmbH
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.)
Filing date
Publication date
Application filed by Heraeus Tenevo GmbH filed Critical Heraeus Tenevo GmbH
Publication of AU2003236840A8 publication Critical patent/AU2003236840A8/xx
Publication of AU2003236840A1 publication Critical patent/AU2003236840A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/14—Other methods of shaping glass by gas- or vapour- phase reaction processes
    • C03B19/1453—Thermal after-treatment of the shaped article, e.g. dehydrating, consolidating, sintering
    • 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
    • C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
    • C03B37/01446—Thermal after-treatment of preforms, e.g. dehydrating, consolidating, sintering
    • 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
    • C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
    • C03B37/01446—Thermal after-treatment of preforms, e.g. dehydrating, consolidating, sintering
    • C03B37/0146—Furnaces therefor, e.g. muffle tubes, furnace linings
    • 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)
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
AU2003236840A 2002-04-26 2003-04-28 Method for the production of a cylindrical quartz glass body having a low oh content Abandoned AU2003236840A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10218864A DE10218864C1 (de) 2002-04-26 2002-04-26 Verfahren zur Herstellung eines zylinderförmigen Quarzglaskörpers mit geringem OH-Gehalt
DE10218864.5 2002-04-26
PCT/EP2003/004412 WO2003091171A2 (de) 2002-04-26 2003-04-28 Verfahren zur herstellung eines zylinderförmigen quarzglaskörpers mit geringem oh-gehalt

Publications (2)

Publication Number Publication Date
AU2003236840A8 AU2003236840A8 (en) 2003-11-10
AU2003236840A1 true AU2003236840A1 (en) 2003-11-10

Family

ID=28458955

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003236840A Abandoned AU2003236840A1 (en) 2002-04-26 2003-04-28 Method for the production of a cylindrical quartz glass body having a low oh content

Country Status (6)

Country Link
US (1) US20050172676A1 (enExample)
JP (1) JP4443234B2 (enExample)
CN (1) CN1305791C (enExample)
AU (1) AU2003236840A1 (enExample)
DE (1) DE10218864C1 (enExample)
WO (1) WO2003091171A2 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1791559B (zh) * 2003-05-19 2010-05-12 住友电气工业株式会社 光纤及光纤制造方法
WO2005099357A1 (en) * 2004-04-13 2005-10-27 Sebit Co., Ltd Method for manufacturing high heat-resistant quartz glass
JP5066784B2 (ja) * 2005-02-04 2012-11-07 旭硝子株式会社 合成石英ガラスの製造方法
DE102005059290A1 (de) * 2005-12-09 2007-06-14 Heraeus Tenevo Gmbh Verfahren und Vorrichtung zur Herstellung eines Formkörpers aus Quarzglas
DE102006059779B4 (de) * 2006-12-15 2010-06-24 Heraeus Quarzglas Gmbh & Co. Kg Verfahren für die Herstellung eines Hohlzylinders aus synthetischem Quarzglas, nach dem Verfahren erhaltener dickwandiger Hohlzylinder und Verfahren zur Herstellung einer Vorform für optische Fasern
EP1942081B1 (en) * 2007-01-02 2011-11-09 Draka Comteq B.V. Extended baking process for quartz glass deposition tubes.
US8062986B2 (en) * 2007-07-27 2011-11-22 Corning Incorporated Fused silica having low OH, OD levels and method of making
US20100122558A1 (en) * 2008-11-19 2010-05-20 John Michael Jewell Apparatus and Method of Sintering an Optical Fiber Preform
EP2977359B1 (de) 2014-07-21 2016-10-19 Heraeus Quarzglas GmbH & Co. KG Verfahren zur herstellung von mit fluor dotiertem quarzglas
CN114031274A (zh) * 2021-12-09 2022-02-11 中天科技精密材料有限公司 连续式低羟基高均匀性石英玻璃的制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6136129A (ja) * 1984-07-30 1986-02-20 Sumitomo Electric Ind Ltd 光フアイバ用ガラス母材の製造方法
DE3855370T2 (de) * 1987-02-16 1997-01-02 Sumitomo Electric Industries Ofen zum Erhitzen einer Glasvorform für optische Faser und Verfahren zum Herstellen einer Glasvorform
AU626362B2 (en) * 1988-12-29 1992-07-30 Sumitomo Electric Industries, Ltd. Furnace for producing high purity quartz glass preform
AU653411B2 (en) * 1991-07-19 1994-09-29 Sumitomo Electric Industries, Ltd. Method for producing glass preform for optical fiber
GB9210327D0 (en) * 1992-05-14 1992-07-01 Tsl Group Plc Heat treatment facility for synthetic vitreous silica bodies
JP3036993B2 (ja) * 1992-09-07 2000-04-24 信越化学工業株式会社 合成石英ガラス部材の製造方法
JP3277719B2 (ja) * 1994-09-21 2002-04-22 住友金属工業株式会社 紫外光透過用合成石英ガラスおよびその製造方法
CN1048700C (zh) * 1995-03-17 2000-01-26 中国建筑材料科学研究院 紫外激光传能光纤预制棒制造方法
JP3818603B2 (ja) * 1996-05-21 2006-09-06 信越石英株式会社 石英ガラスの製造方法
DE19649935C2 (de) * 1996-12-02 1999-09-16 Heraeus Quarzglas Verfahren zur Herstellung von Quarzglaskörpern
US6253580B1 (en) * 1997-12-19 2001-07-03 Fibercore, Inc. Method of making a tubular member for optical fiber production using plasma outside vapor deposition
JP2862001B2 (ja) * 1998-04-03 1999-02-24 旭硝子株式会社 石英ガラス光学部材の製造方法
EP1101741B1 (de) * 1999-11-15 2005-07-13 Heraeus Quarzglas GmbH & Co. KG Quarzglaskörper für ein optisches Bauteil und Verfahren zu seiner Herstellung
AU2001277156A1 (en) * 2000-08-10 2002-02-25 Yazaki Corporation Process for making glass bodies having refractive index gradients
JP2004509829A (ja) * 2000-09-27 2004-04-02 コーニング　インコーポレイテッド 多孔質ガラスプリフォームを乾燥するためのプロセス
JP2003183042A (ja) * 2001-12-14 2003-07-03 Shin Etsu Chem Co Ltd 光ファイバ用母材の製造方法及びその製造方法で製造した光ファイバ用母材

Also Published As

Publication number Publication date
DE10218864C1 (de) 2003-10-23
AU2003236840A8 (en) 2003-11-10
CN1649797A (zh) 2005-08-03
WO2003091171A3 (de) 2004-10-14
CN1305791C (zh) 2007-03-21
US20050172676A1 (en) 2005-08-11
JP2005523863A (ja) 2005-08-11
WO2003091171A2 (de) 2003-11-06
JP4443234B2 (ja) 2010-03-31

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase