FR2804422B1 - Procede de fusion, d'affinage et d'homogeneisation d'une masse de verre en fusion - Google Patents

Procede de fusion, d'affinage et d'homogeneisation d'une masse de verre en fusion

Info

Publication number
FR2804422B1
FR2804422B1 FR0100711A FR0100711A FR2804422B1 FR 2804422 B1 FR2804422 B1 FR 2804422B1 FR 0100711 A FR0100711 A FR 0100711A FR 0100711 A FR0100711 A FR 0100711A FR 2804422 B1 FR2804422 B1 FR 2804422B1
Authority
FR
France
Prior art keywords
fusioning
massed
homogenizing
refining
glass mass
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.)
Expired - Lifetime
Application number
FR0100711A
Other languages
English (en)
Other versions
FR2804422A1 (fr
Inventor
Hildegard Romer
Wolgang Schmidbauer
Werner Kiefer
Thomas Pfeiffer
Guido Rake
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.)
Schott AG
Original Assignee
Schott Glaswerke AG
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 Schott Glaswerke AG filed Critical Schott Glaswerke AG
Publication of FR2804422A1 publication Critical patent/FR2804422A1/fr
Application granted granted Critical
Publication of FR2804422B1 publication Critical patent/FR2804422B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting 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
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • C03B5/021—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by induction heating
    • 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
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/225—Refining
    • 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
    • C03C1/004—Refining agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Glass Compositions (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Glass Melting And Manufacturing (AREA)
FR0100711A 2000-01-29 2001-01-19 Procede de fusion, d'affinage et d'homogeneisation d'une masse de verre en fusion Expired - Lifetime FR2804422B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10003948A DE10003948B4 (de) 2000-01-29 2000-01-29 Verfahren zum Erschmelzen, Läutern und Homogenisieren von Glasschmelzen

Publications (2)

Publication Number Publication Date
FR2804422A1 FR2804422A1 (fr) 2001-08-03
FR2804422B1 true FR2804422B1 (fr) 2006-10-27

Family

ID=7629202

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0100711A Expired - Lifetime FR2804422B1 (fr) 2000-01-29 2001-01-19 Procede de fusion, d'affinage et d'homogeneisation d'une masse de verre en fusion

Country Status (4)

Country Link
US (1) US6810689B2 (fr)
JP (1) JP5281219B2 (fr)
DE (1) DE10003948B4 (fr)
FR (1) FR2804422B1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002342681A1 (en) * 2001-10-02 2003-04-22 Schott Glas Device and method for melting a substance with the occurrence of a low level of contamination
DE10314955B4 (de) * 2003-04-02 2008-04-17 Schott Ag Verfahren zum Schmelzen anorganischer Materialien
JP4941872B2 (ja) * 2003-09-02 2012-05-30 日本電気硝子株式会社 液晶ディスプレイ用透明無アルカリガラス基板
GB2424644A (en) * 2005-03-30 2006-10-04 Pilkington Plc Method of suppressing foam formation during glass manufacture
US7475568B2 (en) * 2005-04-27 2009-01-13 Corning Incorporated Method of fining glass
WO2007004683A1 (fr) * 2005-07-06 2007-01-11 Asahi Glass Company, Limited Procédé de production d'un verre non alcalin et verre non alcalin
US7854144B2 (en) * 2005-07-28 2010-12-21 Corning Incorporated Method of reducing gaseous inclusions in a glass making process
US7584632B2 (en) * 2005-07-28 2009-09-08 Corning Incorporated Method of increasing the effectiveness of a fining agent in a glass melt
DE102005039919B9 (de) * 2005-08-24 2010-01-21 Schott Ag Verfahren zum Läutern einer Glasschmelze
TWI327559B (en) * 2005-12-08 2010-07-21 Corning Inc Method of eliminating blisters in a glass making process
US7454925B2 (en) * 2005-12-29 2008-11-25 Corning Incorporated Method of forming a glass melt
DE102006003531A1 (de) * 2006-01-24 2007-08-02 Schott Ag Verfahren und Vorrichtung zum blasenfreien Transportieren, Homogenisieren und Konditionieren von geschmolzenem Glas
DE102007008299B4 (de) * 2006-08-12 2012-06-14 Schott Ag Verfahren zur Herstellung von Gläsern, wobei die chemische Reduktion von Bestandteilen vermieden wird
US8196434B2 (en) 2007-08-08 2012-06-12 Corning Incorporated Molten glass delivery apparatus for optical quality glass
US20100199721A1 (en) * 2008-11-12 2010-08-12 Keisha Chantelle Ann Antoine Apparatus and method for reducing gaseous inclusions in a glass
DE102009011850B3 (de) * 2009-03-05 2010-11-25 Schott Ag Verfahren zum umweltfreundlichen Schmelzen und Läutern einer Glasschmelze für ein Ausgangsglas einer Lithium-Aluminium-Silikat(LAS)-Glaskeramik sowie deren Verwendung
DE102009021116B4 (de) 2009-05-13 2011-04-21 Schott Ag Verfahren zur Herstellung von Borosilicatgläsern unter Verwendung spezieller Läutermittel
US8402787B2 (en) * 2009-10-21 2013-03-26 Ocv Intellectual Capital, Llc Molten glass delivery and refining system
US9475720B2 (en) 2012-11-26 2016-10-25 Corning Incorporated System and method for restricting inward hydrogen permeation in a glass manufacturing system
TW201714840A (zh) * 2015-09-30 2017-05-01 安瀚視特控股股份有限公司 玻璃基板之製造方法及玻璃基板之製造裝置
CN112313181B (zh) * 2018-04-20 2022-07-15 康宁公司 用于在玻璃制造工艺中控制含氧气氛的设备和方法
US11912608B2 (en) 2019-10-01 2024-02-27 Owens-Brockway Glass Container Inc. Glass manufacturing

Family Cites Families (26)

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Publication number Priority date Publication date Assignee Title
US805302A (en) * 1904-11-17 1905-11-21 Firm Of W C Heraeus Producing quartz-glass free from air-bubbles.
US1581829A (en) * 1921-03-29 1926-04-20 Gen Electric Quartz working
US3844754A (en) * 1966-02-23 1974-10-29 Owens Illinois Inc Process of ion exchange of glass
NL6800695A (fr) * 1968-01-17 1969-07-21
BE755753A (fr) * 1969-09-04 1971-02-15 Nippon Sheet Glass Co Ltd Procede pour la fabrication d'une feuille de verre
US3652303A (en) * 1970-01-26 1972-03-28 Ppg Industries Inc Heat absorbing blue soda-lime-silica glass
US3856497A (en) * 1972-03-29 1974-12-24 Ppg Industries Inc Method of making crystallized glass
US3928014A (en) * 1974-04-29 1975-12-23 Ppg Industries Inc Method for producing flat glass
US4082528A (en) * 1975-01-31 1978-04-04 Pilkington Brothers Limited Glass melting tank with temperature control and method of melting
US4128411A (en) * 1976-01-20 1978-12-05 The United States Of America As Represented By The Secretary Of The Army Glass compositions having fluorescence properties
US4138235A (en) * 1977-05-31 1979-02-06 Ppg Industries, Inc. Method of making flat glass with lower sulfur-containing emissions
US4738938A (en) * 1986-01-02 1988-04-19 Ppg Industries, Inc. Melting and vacuum refining of glass or the like and composition of sheet
US4744809A (en) * 1987-01-02 1988-05-17 Ppg Industries, Inc. Method and apparatus for homogenizing flat glass
US4780121A (en) * 1987-04-03 1988-10-25 Ppg Industries, Inc. Method for rapid induction heating of molten glass or the like
FR2663020B1 (fr) * 1990-06-12 1993-07-23 Cfei Co Fr Electrotherm Ind Four de fusion-affinage de verre.
DE4207059C1 (de) * 1992-03-06 1993-10-21 Schott Glaswerke Verfahren zur Läuterung oxidischer Schmelzen
JP2511393B2 (ja) * 1992-09-15 1996-06-26 パテント−トロイハント−ゲゼルシヤフト フユア エレクトリツシエ グリユーランペン ミツト ベシユレンクテル ハフツング メタルハライドランプ
US5665137A (en) * 1995-08-15 1997-09-09 Owens-Corning Fiberglas Technology, Inc. Method for controlling secondary foam during glass melting
DE19616633C1 (de) * 1996-04-26 1997-05-07 Schott Glaswerke Chemisch vorspannbare Aluminosilicatgläser und deren Verwendung
DE19617344C1 (de) * 1996-04-30 1997-08-07 Schott Glaswerke Alkalifreies Aluminoborosilicatglas und seine Verwendung
US5824127A (en) * 1996-07-19 1998-10-20 Corning Incorporated Arsenic-free glasses
US5785726A (en) 1996-10-28 1998-07-28 Corning Incorporated Method of reducing bubbles at the vessel/glass interface in a glass manufacturing system
JP3119850B2 (ja) * 1999-04-21 2000-12-25 旭硝子株式会社 ガラスの溶融方法
DE19939785C2 (de) 1999-08-21 2003-12-18 Schott Glas Verfahren und Vorrichtung zum Herstellen von farbigen Gläsern
DE19939771B4 (de) * 1999-08-21 2004-04-15 Schott Glas Verfahren zur Läuterung von Glasschmelzen
DE19939773C2 (de) * 1999-08-21 2003-06-18 Schott Glas Vorrichtung und Verfahren für das Läutern von Gläsern oder Glaskeramiken

Also Published As

Publication number Publication date
DE10003948A1 (de) 2001-08-09
US20010039812A1 (en) 2001-11-15
FR2804422A1 (fr) 2001-08-03
US6810689B2 (en) 2004-11-02
JP5281219B2 (ja) 2013-09-04
JP2001226122A (ja) 2001-08-21
DE10003948B4 (de) 2006-03-23

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