DK1942081T3 - Forlænget bageproces til kvartsglasdeponeringsrør - Google Patents

Forlænget bageproces til kvartsglasdeponeringsrør

Info

Publication number
DK1942081T3
DK1942081T3 DK08000008.6T DK08000008T DK1942081T3 DK 1942081 T3 DK1942081 T3 DK 1942081T3 DK 08000008 T DK08000008 T DK 08000008T DK 1942081 T3 DK1942081 T3 DK 1942081T3
Authority
DK
Denmark
Prior art keywords
quartz glass
baking process
glass deposition
deposition tubes
extended baking
Prior art date
Application number
DK08000008.6T
Other languages
English (en)
Inventor
Cedric Gonnet
Guangjun Xu
Larry Zeng
Dennis Robert Simons
Rob Hubertus Matheus Deckers
Ivo Flammer
Original Assignee
Momentive Performance Mat Inc
Draka Comteq Bv
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 Momentive Performance Mat Inc, Draka Comteq Bv filed Critical Momentive Performance Mat Inc
Application granted granted Critical
Publication of DK1942081T3 publication Critical patent/DK1942081T3/da

Links

Classifications

    • 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]
    • C03B37/018—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] by glass deposition on a glass substrate, e.g. by inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
    • C03B37/01876—Means for heating tubes or rods during or immediately prior to deposition, e.g. electric resistance heaters
    • 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
    • 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]
    • C03B37/018—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] by glass deposition on a glass substrate, e.g. by inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
    • C03B37/01884—Means for supporting, rotating and translating tubes or rods being formed, e.g. lathes
    • C03B37/01892—Deposition substrates, e.g. tubes, mandrels
    • 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
    • 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
    • C03C2203/50—After-treatment
    • C03C2203/52—Heat-treatment
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Glass Compositions (AREA)
DK08000008.6T 2007-01-02 2008-01-02 Forlænget bageproces til kvartsglasdeponeringsrør DK1942081T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88309207P 2007-01-02 2007-01-02

Publications (1)

Publication Number Publication Date
DK1942081T3 true DK1942081T3 (da) 2011-12-12

Family

ID=39186794

Family Applications (1)

Application Number Title Priority Date Filing Date
DK08000008.6T DK1942081T3 (da) 2007-01-02 2008-01-02 Forlænget bageproces til kvartsglasdeponeringsrør

Country Status (5)

Country Link
US (2) US7946135B2 (da)
EP (1) EP1942081B1 (da)
CN (1) CN101323501B (da)
AT (1) ATE532752T1 (da)
DK (1) DK1942081T3 (da)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7595152B2 (en) * 2005-07-01 2009-09-29 Arbor Vita Corporation Detection of influenza virus
ATE549624T1 (de) * 2005-07-01 2012-03-15 Arbor Vita Corp Verfahren und zusammensetzungen zur diagnose und behandlung von grippe
EP1942081B1 (en) * 2007-01-02 2011-11-09 Draka Comteq B.V. Extended baking process for quartz glass deposition tubes.
DE102007017004A1 (de) * 2007-02-27 2008-08-28 Heraeus Quarzglas Gmbh & Co. Kg Optisches Bauteil aus synthetischem Quarzglas mit erhöhter Strahlenbeständigkeit, sowie Verfahren zur Herstellung des Bauteils
US10384972B2 (en) 2014-02-06 2019-08-20 Momentive Performance Materials Inc. Fused quartz tubing for pharmaceutical packaging and methods for making the same
EP3390308A1 (de) 2015-12-18 2018-10-24 Heraeus Quarzglas GmbH & Co. KG Glasfasern und vorformen aus quarzglas mit geringem oh-, cl- und al-gehalt
TWI813534B (zh) 2015-12-18 2023-09-01 德商何瑞斯廓格拉斯公司 利用露點監測在熔融烘箱中製備石英玻璃體
US11952303B2 (en) 2015-12-18 2024-04-09 Heraeus Quarzglas Gmbh & Co. Kg Increase in silicon content in the preparation of quartz glass
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
CN108698883A (zh) 2015-12-18 2018-10-23 贺利氏石英玻璃有限两合公司 石英玻璃制备中的二氧化硅的喷雾造粒
KR20180095624A (ko) 2015-12-18 2018-08-27 헤래우스 크바르츠글라스 게엠베하 ＆ 컴파니 케이지 불투명 실리카 유리 제품의 제조
WO2017103115A2 (de) 2015-12-18 2017-06-22 Heraeus Quarzglas Gmbh & Co. Kg Herstellung eines quarzglaskörpers in einem schmelztiegel aus refraktärmetall
US10730780B2 (en) 2015-12-18 2020-08-04 Heraeus Quarzglas Gmbh & Co. Kg Preparation of a quartz glass body in a multi-chamber oven
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
TWI720090B (zh) 2015-12-18 2021-03-01 德商何瑞斯廓格拉斯公司 於石英玻璃之製備中作為中間物之經碳摻雜二氧化矽顆粒的製備
US10690858B2 (en) 2018-02-28 2020-06-23 Corning Incorporated Evanescent optical couplers employing polymer-clad fibers and tapered ion-exchanged optical waveguides
US10585242B1 (en) 2018-09-28 2020-03-10 Corning Research & Development Corporation Channel waveguides with bend compensation for low-loss optical transmission
NL2028245B1 (en) * 2021-05-19 2022-12-05 Draka Comteq Bv A plasma chemical vapor deposition apparatus

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3782914A (en) 1972-03-30 1974-01-01 Corning Glass Works Heat treating optical waveguides for oh ion removal
DE3027592A1 (de) * 1980-07-21 1982-03-04 Siemens AG, 1000 Berlin und 8000 München Verfahren zum herstellen einer schicht aus glas auf einer innenflaeche eines hohlkoerpers
US4504297A (en) * 1983-07-06 1985-03-12 At&T Bell Laboratories Optical fiber preform manufacturing method
DE3731604A1 (de) * 1987-09-19 1989-03-30 Philips Patentverwaltung Verfahren zur herstellung einer monomode-lichtleitfaser
JPH06293530A (ja) * 1993-04-06 1994-10-21 Hitachi Cable Ltd 光ファイバ母材の製造方法
US6289698B1 (en) * 1996-08-02 2001-09-18 Corning Incorporated Method of making a fiber preform with increases in alumina concentration at radial distances
AU741032B2 (en) 1997-07-15 2001-11-22 Corning Incorporated Decreased h2 sensitivity in optical fiber
KR100322131B1 (ko) * 1999-01-28 2002-02-04 윤종용 오.에이치.차단층을 구비한 광섬유 모재 및 그 제조방법
US6546757B1 (en) * 1998-07-28 2003-04-15 Brown University Research Foundation Liquid spray pyrolysis method for the fabrication of optical fiber preforms, with reactant mixing
CN1119300C (zh) * 2000-05-25 2003-08-27 江苏省东海石英制品总厂 一种低羟基石英管的生产方法
US6739155B1 (en) 2000-08-10 2004-05-25 General Electric Company Quartz making an elongated fused quartz article using a furnace with metal-lined walls
JP2002258090A (ja) 2001-02-27 2002-09-11 Furukawa Electric Co Ltd:The 低損失光ファイバ
FR2823198B1 (fr) 2001-04-09 2003-07-04 Cit Alcatel Procede de fabrication de preformes a grande capacite par mcvd
NL1018239C2 (nl) * 2001-06-08 2002-12-10 Draka Fibre Technology Bv Optische vezel en werkwijze voor het vervaardigen van een optische vezel.
US6799440B2 (en) 2002-02-22 2004-10-05 General Electric Company Optical fiber deposition tube fused in deuterium atmosphere for attenuation improvement
DE10218864C1 (de) 2002-04-26 2003-10-23 Heraeus Tenevo Ag Verfahren zur Herstellung eines zylinderförmigen Quarzglaskörpers mit geringem OH-Gehalt
CN1197798C (zh) * 2002-07-29 2005-04-20 江苏法尔胜光子公司 一种制备光纤预制棒的方法
CN1615279A (zh) * 2002-08-12 2005-05-11 住友电气工业株式会社 玻璃体的高纯度化方法、高纯度玻璃体、以及玻璃管的制造方法和装置
US20040057692A1 (en) * 2002-08-28 2004-03-25 Ball Laura J. Low loss optical fiber and method for making same
DK200301722A (da) * 2002-11-20 2004-05-21 Sumitomo Electric Industries Optisk fiber, dispersionskompensator, optisk transmissionsline og optisk kommunikationssystem
JP2004177630A (ja) 2002-11-27 2004-06-24 Showa Electric Wire & Cable Co Ltd 光信号減衰用ファイバ
DE10393680B4 (de) * 2003-03-21 2009-03-26 Heraeus Quarzglas Gmbh & Co. Kg Rohr aus synthetischem Quarzglas für die Herstellung einer Vorform, Verfahren für seine Herstellung in einem Vertikalziehverfahren und Verwendung des Rohres
CN1226211C (zh) * 2003-06-27 2005-11-09 长飞光纤光缆有限公司 一种低水峰单模光纤的制造方法
NL1024480C2 (nl) 2003-10-08 2005-04-11 Draka Fibre Technology Bv Werkwijze ter vervaardiging van een voorvorm voor optische vezels, alsmede werkwijze ter vervaardiging van optische vezels.
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
CN101268021B (zh) * 2005-12-09 2012-12-12 斯德莱特技术有限公司 生产光纤预制棒的方法
US7900481B2 (en) 2006-05-19 2011-03-08 Corning Incorporated Method of making an optical fiber
WO2008026911A1 (en) 2006-08-31 2008-03-06 Draka Comteq B. V. A loose tube optical waveguide fiber assembly
EP1942081B1 (en) 2007-01-02 2011-11-09 Draka Comteq B.V. Extended baking process for quartz glass deposition tubes.

Also Published As

Publication number Publication date
ATE532752T1 (de) 2011-11-15
EP1942081A3 (en) 2010-04-07
US20110226020A1 (en) 2011-09-22
CN101323501A (zh) 2008-12-17
CN101323501B (zh) 2015-10-07
US20080282743A1 (en) 2008-11-20
EP1942081B1 (en) 2011-11-09
US7946135B2 (en) 2011-05-24
US8230702B2 (en) 2012-07-31
EP1942081A2 (en) 2008-07-09

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