TW200722394A - Method of increasing the effectiveness of a fining agent in a glass melt - Google Patents

Method of increasing the effectiveness of a fining agent in a glass melt

Info

Publication number
TW200722394A
TW200722394A TW095127641A TW95127641A TW200722394A TW 200722394 A TW200722394 A TW 200722394A TW 095127641 A TW095127641 A TW 095127641A TW 95127641 A TW95127641 A TW 95127641A TW 200722394 A TW200722394 A TW 200722394A
Authority
TW
Taiwan
Prior art keywords
glass melt
effectiveness
fining agent
increasing
temperature
Prior art date
Application number
TW095127641A
Other languages
English (en)
Other versions
TWI324143B (en
Inventor
Keith Leonard House
Prantik Mazumder
Irene M Peterson
Susan Lee Schiefelbein
Original Assignee
Corning Inc
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 Corning Inc filed Critical Corning Inc
Publication of TW200722394A publication Critical patent/TW200722394A/zh
Application granted granted Critical
Publication of TWI324143B publication Critical patent/TWI324143B/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B18/00—Shaping glass in contact with the surface of a liquid
    • C03B18/02—Forming sheets
    • C03B18/20—Composition of the atmosphere above the float bath; Treating or purifying the atmosphere above the float bath
    • C03B18/22—Controlling or regulating the temperature of the atmosphere above the float tank
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Glass Melting And Manufacturing (AREA)
TW095127641A 2005-07-28 2006-07-27 Method of increasing the effectiveness of a fining agent in a glass melt TWI324143B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/193,124 US7584632B2 (en) 2005-07-28 2005-07-28 Method of increasing the effectiveness of a fining agent in a glass melt

Publications (2)

Publication Number Publication Date
TW200722394A true TW200722394A (en) 2007-06-16
TWI324143B TWI324143B (en) 2010-05-01

Family

ID=37692812

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095127641A TWI324143B (en) 2005-07-28 2006-07-27 Method of increasing the effectiveness of a fining agent in a glass melt

Country Status (7)

Country Link
US (1) US7584632B2 (zh)
EP (1) EP1912907A2 (zh)
JP (1) JP5297193B2 (zh)
KR (1) KR101230754B1 (zh)
CN (1) CN101253124B (zh)
TW (1) TWI324143B (zh)
WO (1) WO2007018910A2 (zh)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060242996A1 (en) * 2005-04-27 2006-11-02 Gilbert Deangelis System and method for controlling the environment around one or more vessels in a glass manufacturing system
CN101213148B (zh) * 2005-07-06 2012-04-11 旭硝子株式会社 无碱玻璃的制造方法以及无碱玻璃板
US7584632B2 (en) 2005-07-28 2009-09-08 Corning Incorporated Method of increasing the effectiveness of a fining agent in a glass melt
US7854144B2 (en) * 2005-07-28 2010-12-21 Corning Incorporated Method of reducing gaseous inclusions in a glass making process
US7454925B2 (en) * 2005-12-29 2008-11-25 Corning Incorporated Method of forming a glass melt
DE102006003521B4 (de) * 2006-01-24 2012-11-29 Schott Ag Vorrichtung und Verfahren zum kontinuierlichen Läutern von Gläsern mit hohen Reinheitsanforderungen
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
JP5583606B2 (ja) * 2008-02-26 2014-09-03 コーニング インコーポレイテッド ケイ酸塩ガラス用の清澄剤
US20110098171A1 (en) * 2008-03-03 2011-04-28 Saint-Gobain Glass France Method of producing glass
US20090320525A1 (en) * 2008-06-26 2009-12-31 William Weston Johnson Method of bubbling a gas into a glass melt
US20100083704A1 (en) * 2008-10-08 2010-04-08 Paul Richard Grzesik Methods and apparatus for manufacturing glass sheet
US20100199721A1 (en) * 2008-11-12 2010-08-12 Keisha Chantelle Ann Antoine Apparatus and method for reducing gaseous inclusions in a glass
US8713967B2 (en) * 2008-11-21 2014-05-06 Corning Incorporated Stable glass sheet and method for making same
US8304358B2 (en) 2008-11-21 2012-11-06 Ppg Industries Ohio, Inc. Method of reducing redox ratio of molten glass and the glass made thereby
US20100126224A1 (en) * 2008-11-26 2010-05-27 David Myron Lineman Mobilizing stagnant molten material
DE102009021181B4 (de) 2009-05-13 2012-03-29 Schott Ag Vorrichtung und Verfahren zum Schmelzen und Läutern einer Glasschmelze und Verwendung der Vorrichtung
TWI487675B (zh) * 2009-11-25 2015-06-11 Corning Inc 產生玻璃片之融流處理
TWI494283B (zh) * 2010-02-25 2015-08-01 Corning Inc 製造玻璃物件之設備及方法
US10421681B2 (en) * 2010-07-12 2019-09-24 Corning Incorporated Alumina isopipes for use with tin-containing glasses
FR2963617B1 (fr) * 2010-08-03 2015-06-05 Eurokera Verres d'aluminosilicate de lithium (precurseurs de vitroceramique); vitroceramiques de beta-quartz et/ou de beta-spodumene; articles en lesdites vitroceramiques; procedes d'obtention
US8722554B2 (en) * 2010-08-03 2014-05-13 Eurokera Aluminosilicate glasses with improved fining behaviour
US8177114B2 (en) * 2010-08-30 2012-05-15 Corning Incorporated Method for eliminating carbon contamination of platinum-containing components for a glass making apparatus
US8613806B2 (en) 2010-08-30 2013-12-24 Corning Incorporated Method for eliminating carbon contamination of platinum-containing components for a glass making apparatus
KR101305612B1 (ko) * 2010-09-30 2013-09-09 아반스트레이트 가부시키가이샤 유리판 제조 방법
US10173915B2 (en) 2011-02-18 2019-01-08 Gas Technology Institute Convective thermal removal of gaseous inclusions from viscous liquids
TWI567036B (zh) * 2011-03-31 2017-01-21 Avanstrate Inc Manufacture of glass plates
JP5308487B2 (ja) * 2011-07-20 2013-10-09 ＡｖａｎＳｔｒａｔｅ株式会社 液晶ディスプレイ用ガラス基板の製造方法
JP5960834B2 (ja) * 2011-10-25 2016-08-02 コーニング インコーポレイテッド 改良された化学的および機械的耐久性を有するガラス組成物
DE102012202695B4 (de) 2012-02-22 2015-10-22 Schott Ag Verfahren zur Herstellung von Gläsern und Glaskeramiken, LAS-Glas und LAS-Glaskeramiken und deren Verwendung
DE102012202696B4 (de) 2012-02-22 2015-10-15 Schott Ag Verfahren zur Herstellung von Gläsern und Glaskeramiken, Glas und Glaskeramik und deren Verwendung
JP5719797B2 (ja) * 2012-04-06 2015-05-20 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス板の製造方法及びガラス板の製造装置
JP6418455B2 (ja) * 2013-01-24 2018-11-07 コーニング インコーポレイテッド 溶融ガラスを清澄化するためのプロセス及び装置
US20150107306A1 (en) * 2013-10-18 2015-04-23 Corning Incorporated Apparatus and methods for producing glass ribbon
CN103626395B (zh) * 2013-11-28 2016-01-06 中国建筑材料科学研究总院 一种高硼硅玻璃的制备方法、高硼硅玻璃及其应用
CN204356216U (zh) * 2014-03-31 2015-05-27 安瀚视特控股株式会社 玻璃基板制造装置
US9776904B2 (en) 2014-06-06 2017-10-03 Owens-Brockway Glass Container Inc. Process and apparatus for refining molten glass
CA2974522C (en) * 2015-01-21 2023-03-14 Plasma Tech Holdings, Llc Vitrified material control system and method
TW201711967A (zh) * 2015-08-26 2017-04-01 美商．康寧公司 用於增進的均質性之玻璃熔融系統及方法
WO2017091481A1 (en) * 2015-11-23 2017-06-01 Corning Incorporated Glass melting system and method for increased batch dissolution and glass homogeneity
DE102016109974A1 (de) * 2016-05-31 2017-11-30 Schott Ag Verfahren zur Herstellung eines Glasproduktes sowie verfahrensgemäß erhaltenes Glasprodukt
KR102615608B1 (ko) * 2017-03-16 2023-12-19 코닝 인코포레이티드 유리 용융물 표면상에서의 기포 수명 감소 방법
CN109751616B (zh) * 2017-11-03 2024-03-22 秦皇岛玻璃工业研究设计院有限公司 一种降低玻璃熔窑NOx排放的增氧燃烧设备与工艺
KR102687148B1 (ko) * 2019-06-13 2024-07-24 주식회사 엘지화학 판유리 제조 방법
CN110590128A (zh) * 2019-09-30 2019-12-20 辽宁九凤武岩科技有限公司 一种玄武岩连续纤维生产方法
US11440829B2 (en) * 2019-10-01 2022-09-13 Owens-Brockway Glass Container Inc. Utilization of sulfate in the fining of submerged combustion melted glass
US11912608B2 (en) 2019-10-01 2024-02-27 Owens-Brockway Glass Container Inc. Glass manufacturing
CN114276001B (zh) * 2021-09-18 2024-03-26 长兴旗滨玻璃有限公司 一种低气泡含量的浮法玻璃制备方法及浮法玻璃
CN114804618B (zh) * 2022-04-23 2023-11-28 绵竹市红森玻璃制品有限责任公司 一种玻璃复合澄清剂及制备方法和应用

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1953023A (en) * 1927-02-18 1934-03-27 Hartford Empire Co Method and apparatus for making glass
US2331052A (en) * 1941-11-27 1943-10-05 Owens Illinois Glass Co Method of refining molten glass
US2773111A (en) * 1948-01-23 1956-12-04 Saint Gobain Method and apparatus for manufacturing glass
US3015190A (en) 1952-10-13 1962-01-02 Cie De Saint Gobain Soc Apparatus and method for circulating molten glass
US3669435A (en) 1970-02-26 1972-06-13 American Optical Corp All-ceramic glass making system
US3716349A (en) 1971-05-17 1973-02-13 American Optical Corp Method for producing laser glasses having high resistance to internal damage and the product produced thereby
US3811859A (en) 1972-06-09 1974-05-21 Ppg Industries Inc Process and apparatus for electrolytically generating stirring bubbles in a glass melt
US3811860A (en) 1972-06-09 1974-05-21 Ppg Industries Inc Processing of stirring molten glass with bubbles from electrolysis
US3811858A (en) * 1972-06-09 1974-05-21 Ppg Industries Inc Method and apparatus for mixing molten glass by bubbling
US3929440A (en) 1973-11-30 1975-12-30 Gen Electric Co Ltd Manufacture of laser glass
US3960532A (en) 1974-03-04 1976-06-01 Philadelphia Quartz Company Preparing alkali metal silicate glass with bubbles
US3928440A (en) * 1974-07-29 1975-12-23 Nalco Chemical Co Acrylonitrile hydrolysis and catalyst useful therefor
JPS6117427A (ja) 1984-07-02 1986-01-25 Nippon Sheet Glass Co Ltd 溶融ガラスの冷却方法及びガラス溶解炉の冷却槽
DE4207059C1 (de) 1992-03-06 1993-10-21 Schott Glaswerke Verfahren zur Läuterung oxidischer Schmelzen
US6508083B1 (en) 1996-08-21 2003-01-21 Nippon Electric Glass Co., Ltd. Alkali-free glass and method for producing the same
KR100447313B1 (ko) * 1996-11-21 2004-09-07 가부시키가이샤 히타치세이사쿠쇼 반도체 장치 및 그 제조방법
US6334337B1 (en) 1999-08-17 2002-01-01 Pedro Buarque de Macedo Air bubbler to increase glass production rate
DE19939771B4 (de) 1999-08-21 2004-04-15 Schott Glas Verfahren zur Läuterung von Glasschmelzen
DE10003948B4 (de) * 2000-01-29 2006-03-23 Schott Ag Verfahren zum Erschmelzen, Läutern und Homogenisieren von Glasschmelzen
DE10009425A1 (de) 2000-02-28 2001-09-06 Schott Glas Verfahren zur Sauerstoffläuterung von Glasschmelzen
DE10034985C1 (de) * 2000-07-19 2001-09-06 Schott Glas Verfahren zur Herstellung von Aluminosilicatgläsern, Aluminosilicatgläser sowie deren Verwendungen
TWI276611B (en) 2000-08-17 2007-03-21 Hoya Corp Process for producing glass and glass-melting apparatus thereof
DE10042771B4 (de) 2000-08-31 2004-02-12 Schott Glas Verfahren zur Steuerung und Einstellung des Redoxzustandes von Redox-Läutermitteln in einer Glasschmelze
DE50109856D1 (de) 2000-09-01 2006-06-29 Schott Ag Vorrichtung zum Läutern einer Glasschmelze
DE10136875C2 (de) 2000-09-02 2003-04-24 Schott Glas Verfahren zum Eindüsen von Gas in eine Glasschmelze
DE10142405B4 (de) 2000-09-04 2011-09-15 Schott Ag Vorrichtung, deren Verwendung und Verfahren zum Einleiten von aggressiven Gasen in eine Glasschmelze
DE10060728A1 (de) 2000-12-07 2002-06-20 Messer Griesheim Gmbh Vorrichtung und Verfahren zum Einschmelzen von Glas
DE10138109A1 (de) * 2001-08-03 2002-09-12 Schott Glas Verfahren und Vorrichtung zum Herstellen von optischen Gläsern
JP2003054958A (ja) 2001-08-21 2003-02-26 Sumitomo Electric Ind Ltd ガラス物品の製造方法
DE10253222B4 (de) 2002-02-26 2008-01-17 Ept Eglass Platinum Technology Gmbh Verfahren und Vorrichtung zum Läutern von schmelzflüssigem Glas
JP2004091307A (ja) 2002-07-10 2004-03-25 Nippon Electric Glass Co Ltd ガラス製造方法
AU2003275273A1 (en) 2002-09-27 2004-04-19 Ppg Industries Ohio, Inc. Apparatus and method for producing float glass having reduced defect density
US20060174655A1 (en) * 2003-04-15 2006-08-10 Hisashi Kobayashi Process of fining glassmelts using helium bubblles
JP2005053712A (ja) 2003-08-04 2005-03-03 Nippon Electric Glass Co Ltd 無アルカリガラス
US6993936B2 (en) 2003-09-04 2006-02-07 Corning Incorporated System and method for suppressing the formation of oxygen inclusions and surface blisters in glass sheets and the resulting glass sheets
US7584632B2 (en) 2005-07-28 2009-09-08 Corning Incorporated Method of increasing the effectiveness of a fining agent in a glass melt

Also Published As

Publication number Publication date
JP2009502715A (ja) 2009-01-29
KR20080029005A (ko) 2008-04-02
WO2007018910A3 (en) 2007-03-29
CN101253124A (zh) 2008-08-27
TWI324143B (en) 2010-05-01
JP5297193B2 (ja) 2013-09-25
WO2007018910A2 (en) 2007-02-15
US7584632B2 (en) 2009-09-08
US20070022780A1 (en) 2007-02-01
EP1912907A2 (en) 2008-04-23
CN101253124B (zh) 2011-07-27
KR101230754B1 (ko) 2013-02-06

Similar Documents

Publication Publication Date Title
TW200722394A (en) Method of increasing the effectiveness of a fining agent in a glass melt
UA91211C2 (ru) Способ и печь для плавления материалов, способных к стеклованию
TW200728223A (en) Method of forming a glass melt
TW200641007A (en) Polyetherimide film and multilayer structure
WO2009157980A3 (en) Method of bubbling a gas into a glass melt
HK1112486A1 (en) Inhibitors of ribonucleotide reductase subunit 2 and uses thereof
EP1577270A4 (en) GLASS FUSION OVEN AND METHOD FOR PRODUCING GLASS
ATE450042T1 (de) Widerstandsvariabler speicherbaustein und herstellungsverfahren
WO2007050529A3 (en) Glass compositions
EG24956A (en) Furnace for the preparation of glass compositions comprising a low level of non melted particulates.
UA103486C2 (ru) Ячеистые керамические пластины с ассиметрической структурой ячеек и способ их изготовления
ATE463470T1 (de) Azs-produkt mit verringertem schwitzverhalten
MX2008001822A (es) Composicion de respuesta a la energia y metodo asociado.
MY177056A (en) Glass melting method and glass melting furnace
GB2439697A (en) Process for introducing a gas into a polymer
BRPI0415673A (pt) segmento de tubo para uma linha de transferência para transportar material particulado quente
IN2009CN07691A (zh)
WO2006133930A8 (de) Verfahren zur herstellung eines aus einem thermoelektrischen trägermaterial mit thermischen streuzentren bestehenden thermoelektrischen werkstoffes und thermoelektrischer werkstoff
TW200602288A (en) Refractory articles for guiding or conveying a solidified material and process for the manufacture thereof
ATE405934T1 (de) Verfahren zum immobilisieren natriummetall in glas
MXPA06003547A (es) Horno industrial y elemento de tobera asociado.
RU2008127266A (ru) Барботажная вставка
DE502005011030D1 (de) Verfahren zum läutern von glas
DE502004001291D1 (de) Industrieofen
Taracsak et al. High primitive magma fO 2 estimates recorded by Cr-rich spinels hosted in olivines link OIB oxidation state and volatile enrichment at El Hierro (Western Canary Islands)