ATE502904T1 - Verfahren zur herstellung eines glasgegenstands - Google Patents

Verfahren zur herstellung eines glasgegenstands

Info

Publication number
ATE502904T1
ATE502904T1 AT04792900T AT04792900T ATE502904T1 AT E502904 T1 ATE502904 T1 AT E502904T1 AT 04792900 T AT04792900 T AT 04792900T AT 04792900 T AT04792900 T AT 04792900T AT E502904 T1 ATE502904 T1 AT E502904T1
Authority
AT
Austria
Prior art keywords
glass
helium
present
producing
volume ratio
Prior art date
Application number
AT04792900T
Other languages
English (en)
Inventor
Shigeaki Aoki
Hiroki Nagai
Masataka Takagi
Original Assignee
Nippon Electric Glass Co
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 Nippon Electric Glass Co filed Critical Nippon Electric Glass Co
Application granted granted Critical
Publication of ATE502904T1 publication Critical patent/ATE502904T1/de

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
    • 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
    • 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
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/18—Stirring devices; Homogenisation
    • C03B5/193—Stirring devices; Homogenisation using gas, e.g. bubblers
    • 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
    • C03B5/235—Heating the 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
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • 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
    • 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
    • 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
    • C03C2201/00—Glass compositions
    • C03C2201/06—Doped silica-based glasses
    • 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
    • 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
    • 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
    • C03C2203/54—Heat-treatment in a dopant containing atmosphere

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)
  • Glass Melting And Manufacturing (AREA)
AT04792900T 2003-10-20 2004-10-19 Verfahren zur herstellung eines glasgegenstands ATE502904T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003358629 2003-10-20
PCT/JP2004/015763 WO2005037721A1 (ja) 2003-10-20 2004-10-19 ガラス組成物及びガラス物品の製造方法

Publications (1)

Publication Number Publication Date
ATE502904T1 true ATE502904T1 (de) 2011-04-15

Family

ID=34463313

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04792900T ATE502904T1 (de) 2003-10-20 2004-10-19 Verfahren zur herstellung eines glasgegenstands

Country Status (8)

Country Link
US (1) US7823416B2 (de)
EP (1) EP1679288B1 (de)
KR (1) KR101110138B1 (de)
CN (1) CN100569680C (de)
AT (1) ATE502904T1 (de)
DE (1) DE602004031969D1 (de)
TW (1) TWI363044B (de)
WO (1) WO2005037721A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI363044B (en) * 2003-10-20 2012-05-01 Nippon Electric Glass Co Glass composion and method of fabricating glass products
DE102007008299B4 (de) * 2006-08-12 2012-06-14 Schott Ag Verfahren zur Herstellung von Gläsern, wobei die chemische Reduktion von Bestandteilen vermieden wird
WO2008118964A2 (en) * 2007-03-26 2008-10-02 Lawrence Livermore National Security, Llc Optically pumped alkali laser and amplifier using helium-3 buffer gas
FR2948929A1 (fr) * 2009-08-07 2011-02-11 Fives Stein Four de fusion de matieres premieres vitrifiables avec zone de prechauffage optimisee
JP5634699B2 (ja) * 2009-10-29 2014-12-03 Ａｇｃセラミックス株式会社 ガラス欠点発生源特定方法、溶融鋳造耐火物及びそれを用いたガラス溶融窯
CN103097310A (zh) * 2010-09-30 2013-05-08 旭硝子株式会社 玻璃原料的熔融方法、熔融玻璃的制造方法、玻璃制品的制造方法以及飞行中熔融装置和玻璃珠
JP5730806B2 (ja) * 2012-04-05 2015-06-10 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス基板の製造方法
CN105330143A (zh) * 2015-12-07 2016-02-17 苏州市神龙门窗有限公司 一种耐腐蚀的中空玻璃及其加工工艺
WO2018054210A1 (zh) * 2016-09-21 2018-03-29 巨石集团有限公司 一种窑炉鼓泡装置排布结构
CN106477852A (zh) * 2016-09-21 2017-03-08 巨石集团有限公司 一种窑炉鼓泡排布结构
JP6497407B2 (ja) * 2017-03-31 2019-04-10 Ａｇｃ株式会社 無アルカリガラス基板
CN107473717B (zh) * 2017-07-26 2019-12-20 广东风华高新科技股份有限公司 硼铝硅酸盐矿物材料、低温共烧陶瓷复合材料、低温共烧陶瓷、复合基板及其制备方法
EP3943460A4 (de) 2019-03-22 2023-02-08 Nippon Electric Glass Co., Ltd. Kristallisiertes glas auf basis von li2o-al2o3-sio2
GB2583093B (en) 2019-04-15 2021-05-12 Glassflake Ltd A system and method for melting materials
KR102703956B1 (ko) * 2019-04-23 2024-09-06 니폰 덴키 가라스 가부시키가이샤 Li2O-Al2O3-SiO2계 결정화 유리
EP4186873B1 (de) * 2021-11-29 2024-05-08 Schott Ag Glasrohr für pharmazeutische behälter und verfahren zur herstellung eines glasrohrs
EP4186874A1 (de) * 2021-11-29 2023-05-31 Schott Ag Glasrohr für pharmazeutische behälter und verfahren zur herstellung eines glasrohrs
TW202328019A (zh) 2021-11-29 2023-07-16 美商康寧公司 透明β鋰輝石玻璃陶瓷

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US3622296A (en) * 1966-08-29 1971-11-23 Corning Glass Works Method of fining glass
US3929440A (en) * 1973-11-30 1975-12-30 Gen Electric Co Ltd Manufacture of laser glass
JPS62223028A (ja) * 1986-03-25 1987-10-01 Asahi Glass Co Ltd リン酸塩ガラスの溶融法
JPH0280328A (ja) 1988-09-16 1990-03-20 Shiro Takahashi 熔融硝子の処理方法
GB8913539D0 (en) * 1989-06-13 1989-08-02 Pilkington Plc Glass melting
JPH06345442A (ja) 1993-06-04 1994-12-20 Hoya Corp 高均質ガラスの製造方法及び装置並びに高均質ガラス製品
DE4321373C2 (de) * 1993-06-26 1995-12-14 Schott Glaswerke Glaskeramik mit hoher Transmission im Wellenlängenbereich von 2700 bis 3300 nm, Verfahren zu deren Herstellung und deren Verwendung
JPH0915147A (ja) * 1995-06-29 1997-01-17 Mitsubishi Heavy Ind Ltd ヘリウム同位体の分析方法
US5642738A (en) * 1996-05-28 1997-07-01 Lilly, Jr.; Frank T. Anti-snoring device with reducible size
JPH10265226A (ja) 1997-03-25 1998-10-06 Matsushita Electric Ind Co Ltd ガラス溶融装置及び方法並びに溶融ガラス撹拌翼
DE19716869A1 (de) * 1997-04-22 1998-10-29 Deutsche Telekom Ag Glas für Lichtwellenleiter oder dergleichen
DE19746715A1 (de) 1997-10-15 1999-04-22 Pichanon Dipl Ing Suwannathada Verfahren zur Steuerung des Redoxzustandes, der Farbe und Verarbeitbarkeit von Glasschmelzen
US6286337B1 (en) * 2000-06-29 2001-09-11 Corning Incorporated Tubing system for reduced pressure finer
JP2002338255A (ja) 2002-01-23 2002-11-27 Hoya Corp 高均質ガラス製品の製造方法
US7538050B2 (en) * 2002-02-05 2009-05-26 Nippon Electric Glass Co., Ltd. Glass composition
JP3771517B2 (ja) * 2002-05-21 2006-04-26 田中貴金属工業株式会社 溶融ガラスの撹拌方法
JP2004091307A (ja) * 2002-07-10 2004-03-25 Nippon Electric Glass Co Ltd ガラス製造方法
TWI272257B (en) * 2002-11-29 2007-02-01 Nippon Electric Glass Co Glass smelting furnace and manufacturing method of glass
JP2004269347A (ja) * 2003-02-18 2004-09-30 Nippon Electric Glass Co Ltd ガラス組成物
JP4573209B2 (ja) * 2003-10-20 2010-11-04 日本電気硝子株式会社 ガラス物品の製造方法
TWI363044B (en) * 2003-10-20 2012-05-01 Nippon Electric Glass Co Glass composion and method of fabricating glass products
US7451621B2 (en) * 2005-05-25 2008-11-18 Praxair Technology, Inc. Bubble formation in liquid such as molten glass

Also Published As

Publication number Publication date
KR20060117308A (ko) 2006-11-16
TWI363044B (en) 2012-05-01
EP1679288A4 (de) 2007-03-07
KR101110138B1 (ko) 2012-01-31
EP1679288B1 (de) 2011-03-23
TW200517352A (en) 2005-06-01
US20070197366A1 (en) 2007-08-23
US7823416B2 (en) 2010-11-02
CN100569680C (zh) 2009-12-16
WO2005037721A1 (ja) 2005-04-28
EP1679288A1 (de) 2006-07-12
CN1863739A (zh) 2006-11-15
DE602004031969D1 (de) 2011-05-05

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Legal Events

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