DE60135872D1 - Absackbekämpfung bei isorohren, die bei der herstellung von flachglas nach dem schmelzverfahren verwendet werden - Google Patents

Absackbekämpfung bei isorohren, die bei der herstellung von flachglas nach dem schmelzverfahren verwendet werden

Info

Publication number
DE60135872D1
DE60135872D1 DE60135872T DE60135872T DE60135872D1 DE 60135872 D1 DE60135872 D1 DE 60135872D1 DE 60135872 T DE60135872 T DE 60135872T DE 60135872 T DE60135872 T DE 60135872T DE 60135872 D1 DE60135872 D1 DE 60135872D1
Authority
DE
Germany
Prior art keywords
isorouts
absack
prevention
manufacture
flat glass
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
DE60135872T
Other languages
English (en)
Inventor
John D Helfinstine
William R Powell
Daniel Jay Liebner
Dean Veral Neubauer
John L Martin
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.)
Corning Inc
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
Application granted granted Critical
Publication of DE60135872D1 publication Critical patent/DE60135872D1/de
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
    • C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
    • C03B17/06—Forming glass sheets
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/481—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates containing silicon, e.g. zircon
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
    • C03B17/06—Forming glass sheets
    • C03B17/064—Forming glass sheets by the overflow downdraw fusion process; Isopipes therefor
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3232—Titanium oxides or titanates, e.g. rutile or anatase
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3244—Zirconium oxides, zirconates, hafnium oxides, hafnates, or oxide-forming salts thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3409—Boron oxide, borates, boric acids, or oxide forming salts thereof, e.g. borax
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
DE60135872T 2000-12-01 2001-11-30 Absackbekämpfung bei isorohren, die bei der herstellung von flachglas nach dem schmelzverfahren verwendet werden Expired - Lifetime DE60135872D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25092100P 2000-12-01 2000-12-01
PCT/US2001/045300 WO2002044102A1 (en) 2000-12-01 2001-11-30 Sag control of isopipes used in making sheet glass by the fusion process

Publications (1)

Publication Number Publication Date
DE60135872D1 true DE60135872D1 (de) 2008-10-30

Family

ID=22949717

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60135872T Expired - Lifetime DE60135872D1 (de) 2000-12-01 2001-11-30 Absackbekämpfung bei isorohren, die bei der herstellung von flachglas nach dem schmelzverfahren verwendet werden

Country Status (9)

Country Link
US (3) US6974786B2 (de)
EP (2) EP1345867B1 (de)
JP (2) JP4471190B2 (de)
KR (1) KR100586110B1 (de)
CN (3) CN102992592A (de)
AU (1) AU2002230542A1 (de)
DE (1) DE60135872D1 (de)
TW (1) TWI271392B (de)
WO (1) WO2002044102A1 (de)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
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EP1345867B1 (de) * 2000-12-01 2008-09-17 Corning Incorporated Absackbekämpfung bei isorohren, die bei der herstellung von flachglas nach dem schmelzverfahren verwendet werden
US7541304B2 (en) * 2001-11-30 2009-06-02 Corning Incorporated Sag control of isopipes used in making sheet glass by the fusion process
US9233869B2 (en) 2001-08-08 2016-01-12 Corning Incorporated Overflow downdraw glass forming method and apparatus
US7681414B2 (en) * 2001-08-08 2010-03-23 Corning Incorporated Overflow downdraw glass forming method and apparatus
KR100754758B1 (ko) 2001-08-08 2007-09-04 피트블라도 리차드 비. 시트 글래스 형성 장치
KR100639848B1 (ko) * 2001-12-21 2006-10-30 코닝 인코포레이티드 오버플로우 다운드로우 용융공정을 통한 시트 유리의제조방법
US6895782B2 (en) * 2002-08-08 2005-05-24 Richard B. Pitbladdo Overflow downdrawn glass forming method and apparatus
JP4281107B2 (ja) * 2003-04-16 2009-06-17 日本電気硝子株式会社 板ガラスの成形装置
US7238635B2 (en) * 2003-12-16 2007-07-03 Corning Incorporated Creep resistant zircon refractory material used in a glass manufacturing system
US7690221B2 (en) 2004-02-23 2010-04-06 Corning Incorporated Sheet width control for overflow downdraw sheet glass forming apparatus
US8042361B2 (en) * 2004-07-20 2011-10-25 Corning Incorporated Overflow downdraw glass forming method and apparatus
JP5173434B2 (ja) * 2004-12-30 2013-04-03 コーニング インコーポレイテッド 耐火材料
WO2006091389A2 (en) * 2005-02-24 2006-08-31 Corning Incorporated Apparatus and method for making a glass sheet
TWI317352B (en) * 2005-02-24 2009-11-21 Corning Inc Apparatua and method for making a glass sheet
US20060236722A1 (en) * 2005-04-26 2006-10-26 Robert Delia Forming apparatus with extensions attached thereto used in a glass manufacturing system
US7409839B2 (en) * 2005-04-29 2008-08-12 Corning Incorporated Method and apparatus for making a glass sheet
US7748236B2 (en) * 2005-12-27 2010-07-06 Corning Incorporated Overflow downdraw glass forming method and apparatus
KR101451997B1 (ko) * 2006-06-05 2014-10-21 코닝 인코포레이티드 제노타임 결정 구조를 갖는 단일상 이트륨 포스페이트 및 이의 제조방법
FR2907116B1 (fr) * 2006-10-16 2008-12-19 Saint Gobain Ct Recherches Produit fritte a base de zircon+nb2o5 ou ta2o5
US7759268B2 (en) * 2006-11-27 2010-07-20 Corning Incorporated Refractory ceramic composite and method of making
US7928029B2 (en) * 2007-02-20 2011-04-19 Corning Incorporated Refractory ceramic composite and method of making
US7958748B2 (en) * 2007-02-23 2011-06-14 Corning Incorporated Isopipe design feature to reduce sag
US7704905B2 (en) * 2007-05-07 2010-04-27 Corning Incorporated Reduced strain refractory ceramic composite and method of making
JP5291704B2 (ja) * 2007-05-11 2013-09-18 コーニング インコーポレイテッド 改良された端部支持条件を用いたアイソパイプのサグ・コントロール
CN101842325B (zh) * 2007-10-26 2015-04-15 康宁股份有限公司 包含纳米添加剂的低蠕变锆石及其制备方法
US8986597B2 (en) 2007-10-31 2015-03-24 Corning Incorporated Low creep refractory ceramic and method of making
CN101925545B (zh) * 2007-11-30 2014-02-12 康宁股份有限公司 溢流槽加热方法
US8796168B2 (en) * 2008-02-27 2014-08-05 Corning Incorporated Modified synthetic xenotime material, article comprising same and method for making the articles
FR2929941B1 (fr) 2008-04-15 2011-03-04 Saint Gobain Ct Recherches Produit fritte dope a base de zircon
US7988804B2 (en) * 2008-05-02 2011-08-02 Corning Incorporated Material and method for bonding zircon blocks
KR101572707B1 (ko) * 2008-05-20 2015-11-27 코닝 인코포레이티드 저-변형-율 변성 지르콘 재료 및 물품
US20100210444A1 (en) * 2009-02-19 2010-08-19 Rhoads Randy L Large refractory article and method for making
US8028544B2 (en) * 2009-02-24 2011-10-04 Corning Incorporated High delivery temperature isopipe materials
WO2010099278A2 (en) * 2009-02-26 2010-09-02 Corning Incorporated Apparatus for forming glass with edge directors and methods
JP5366088B2 (ja) * 2009-09-16 2013-12-11 セイコーインスツル株式会社 サーマルヘッドおよびプリンタ
US8490432B2 (en) 2009-11-30 2013-07-23 Corning Incorporated Method and apparatus for making a glass sheet with controlled heating
CN102762362B (zh) * 2010-02-24 2015-05-06 康宁股份有限公司 通过深海中等静压制来制造致密体的方法
US9302937B2 (en) 2010-05-14 2016-04-05 Corning Incorporated Damage-resistant glass articles and method
TWI535672B (zh) 2010-05-28 2016-06-01 康寧公司 複合隔離管
TWI537231B (zh) 2010-07-12 2016-06-11 康寧公司 高靜態疲勞的氧化鋁隔離管
US10421681B2 (en) 2010-07-12 2019-09-24 Corning Incorporated Alumina isopipes for use with tin-containing glasses
US8658551B2 (en) * 2010-08-30 2014-02-25 Corning Incorporated Creep-resistant zircon article and method of manufacturing same
KR101590784B1 (ko) 2010-12-02 2016-02-04 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 지르콘 부품
US9090505B2 (en) 2011-07-15 2015-07-28 Corning Incorporated Microwave-based glass laminate fabrication
TWI572480B (zh) 2011-07-25 2017-03-01 康寧公司 經層壓及離子交換之強化玻璃疊層
US9868664B2 (en) 2012-02-29 2018-01-16 Corning Incorporated Low CTE, ion-exchangeable glass compositions and glass articles comprising the same
US9199870B2 (en) 2012-05-22 2015-12-01 Corning Incorporated Electrostatic method and apparatus to form low-particulate defect thin glass sheets
US8956484B2 (en) * 2012-11-26 2015-02-17 Corning Incorporated Method for bonding zircon substrates
JP5797294B2 (ja) * 2013-03-29 2015-10-21 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス板の製造方法
US10209419B2 (en) 2013-09-17 2019-02-19 Corning Incorporated Broadband polarizer made using ion exchangeable fusion drawn glass sheets
CN106103366B (zh) 2014-01-15 2019-06-07 康宁股份有限公司 利用耐火材料的气体预处理的玻璃板制造方法
WO2015108802A1 (en) 2014-01-15 2015-07-23 Corning Incorporated Method of making glass sheets with vehicle pretreatment of refractory
HUE055322T2 (hu) * 2014-03-31 2021-11-29 Saint Gobain Ceramics Szinterelt cirkonanyag formázóhasábhoz
US10308556B2 (en) 2014-03-31 2019-06-04 Saint-Gobain Ceramics & Plastics, Inc. Sintered zircon material for forming block
US11465940B2 (en) 2014-03-31 2022-10-11 Saint-Gobain Ceramics & Plastics, Inc. Sintered zircon material for forming block
WO2016057590A1 (en) 2014-10-07 2016-04-14 Corning Incorporated Glass article with determined stress profile and method of producing the same
EP3253720A1 (de) 2015-02-04 2017-12-13 Corning Incorporated System zur herstellung eines glasgegenstandes
US9422187B1 (en) 2015-08-21 2016-08-23 Corning Incorporated Laser sintering system and method for forming high purity, low roughness silica glass
CN108137396B (zh) * 2015-10-14 2022-04-26 康宁股份有限公司 具有确定的应力分布的层压玻璃制品及其形成方法
KR102347707B1 (ko) 2016-04-07 2022-01-06 코닝 인코포레이티드 연속적인 유리 리본을 성형하기 위한 성형체 및 이를 포함하는 유리 성형 장치
TW201739710A (zh) 2016-04-18 2017-11-16 康寧公司 使用選擇式微波加熱及主動式冷卻以熱回火夾層玻璃的系統及方法
US20190125075A1 (en) 2016-04-25 2019-05-02 Corning Incorporated Workstation comprising work surface comprising integrated display protected by strengthened glass laminate cover
CN106290130B (zh) * 2016-08-10 2019-07-26 东旭科技集团有限公司 一种溢流砖耐用性的检测方法
CN107063846A (zh) * 2017-04-12 2017-08-18 东旭科技集团有限公司 一种测量盖板砖的蠕变速率的方法
TWI766041B (zh) * 2017-06-14 2022-06-01 美商康寧公司 控制壓實的方法

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JP3837729B2 (ja) 1998-03-05 2006-10-25 日本電気硝子株式会社 板ガラス成形装置
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EP1345867B1 (de) 2000-12-01 2008-09-17 Corning Incorporated Absackbekämpfung bei isorohren, die bei der herstellung von flachglas nach dem schmelzverfahren verwendet werden
US7238635B2 (en) * 2003-12-16 2007-07-03 Corning Incorporated Creep resistant zircon refractory material used in a glass manufacturing system

Also Published As

Publication number Publication date
US7259119B2 (en) 2007-08-21
EP2181975B1 (de) 2012-07-11
US20040055338A1 (en) 2004-03-25
EP2181975A1 (de) 2010-05-05
US6974786B2 (en) 2005-12-13
CN1486286A (zh) 2004-03-31
JP2010111577A (ja) 2010-05-20
CN102992592A (zh) 2013-03-27
EP1345867B1 (de) 2008-09-17
EP1345867A4 (de) 2006-08-30
TWI271392B (en) 2007-01-21
WO2002044102A1 (en) 2002-06-06
KR100586110B1 (ko) 2006-06-07
AU2002230542A1 (en) 2002-06-11
EP1345867A1 (de) 2003-09-24
JP5319513B2 (ja) 2013-10-16
US20060094585A1 (en) 2006-05-04
KR20040016825A (ko) 2004-02-25
JP2004523448A (ja) 2004-08-05
CN101798231B (zh) 2013-10-16
US7414001B2 (en) 2008-08-19
US20070142207A1 (en) 2007-06-21
JP4471190B2 (ja) 2010-06-02
CN101798231A (zh) 2010-08-11
CN1486286B (zh) 2013-02-20

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