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DE60123308D1 - Glaswerkstoff, glaskeramisches Produkt, und Verfahren zur Herstellung des Glaswerkstoffes - Google Patents

Glaswerkstoff, glaskeramisches Produkt, und Verfahren zur Herstellung des Glaswerkstoffes

Info

Publication number
DE60123308D1
DE60123308D1 DE60123308T DE60123308T DE60123308D1 DE 60123308 D1 DE60123308 D1 DE 60123308D1 DE 60123308 T DE60123308 T DE 60123308T DE 60123308 T DE60123308 T DE 60123308T DE 60123308 D1 DE60123308 D1 DE 60123308D1
Authority
DE
Germany
Prior art keywords
glass
glass material
producing
ceramic product
ceramic
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
DE60123308T
Other languages
English (en)
Other versions
DE60123308T2 (de
Inventor
Takashi Ota
Kazutoshi Tohyama
Masashi Fukuyama
Akiyoshi Ide
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.)
NGK Insulators Ltd
NGK Ceramic Device Co Ltd
Original Assignee
NGK Insulators Ltd
NGK Optoceramics Co Ltd
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 NGK Insulators Ltd, NGK Optoceramics Co Ltd filed Critical NGK Insulators Ltd
Application granted granted Critical
Publication of DE60123308D1 publication Critical patent/DE60123308D1/de
Publication of DE60123308T2 publication Critical patent/DE60123308T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • C03C10/0018—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and monovalent metal oxide as main constituents
    • C03C10/0027—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and monovalent metal oxide as main constituents containing SiO2, Al2O3, Li2O as main constituents
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
    • C03B11/06—Construction of plunger or mould
    • C03B11/08—Construction of plunger or mould for making solid articles, e.g. lenses
    • C03B11/082—Construction of plunger or mould for making solid articles, e.g. lenses having profiled, patterned or microstructured surfaces
    • 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
    • C03B32/02—Thermal crystallisation, e.g. for crystallising glass bodies into glass-ceramic articles
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2215/00—Press-moulding glass
    • C03B2215/40—Product characteristics
    • C03B2215/41—Profiled surfaces
    • C03B2215/412—Profiled surfaces fine structured, e.g. fresnel lenses, prismatic reflectors, other sharp-edged surface profiles
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2215/00—Press-moulding glass
    • C03B2215/40—Product characteristics
    • C03B2215/41—Profiled surfaces
    • C03B2215/413—Profiled surfaces optical fibre alignment, fixing or connecting members having V-grooves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Glass Compositions (AREA)
DE60123308T 2000-03-31 2001-03-30 Glaswerkstoff, glaskeramisches Produkt, und Verfahren zur Herstellung des Glaswerkstoffes Expired - Lifetime DE60123308T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2000099921 2000-03-31
JP2000099921 2000-03-31
JP2000395793A JP2001342036A (ja) 2000-03-31 2000-12-26 ガラス材料並びに結晶化ガラス製品及び結晶化ガラス材料の製造方法
JP2000395793 2000-12-26

Publications (2)

Publication Number Publication Date
DE60123308D1 true DE60123308D1 (de) 2006-11-09
DE60123308T2 DE60123308T2 (de) 2007-05-10

Family

ID=26589291

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60123308T Expired - Lifetime DE60123308T2 (de) 2000-03-31 2001-03-30 Glaswerkstoff, glaskeramisches Produkt, und Verfahren zur Herstellung des Glaswerkstoffes

Country Status (4)

Country Link
US (1) US6689704B2 (de)
EP (1) EP1142841B1 (de)
JP (1) JP2001342036A (de)
DE (1) DE60123308T2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003012343A (ja) * 2001-06-28 2003-01-15 Nippon Electric Glass Co Ltd セラミック材料及びそれを用いた光学デバイス
JP2003020254A (ja) * 2001-07-04 2003-01-24 National Institute Of Advanced Industrial & Technology 結晶化ガラス
US20040157720A1 (en) * 2002-08-20 2004-08-12 Nippon Electric Glass Co., Ltd. Crystallized glass
DE10304382A1 (de) * 2003-02-03 2004-08-12 Schott Glas Photostrukturierbarer Körper sowie Verfahren zur Bearbeitung eines Glases und/oder einer Glaskeramik
WO2006080557A1 (en) * 2005-01-31 2006-08-03 Kabushiki Kaisha Ohara Glass-ceramics and method for manufacturing the same
DE102005045197B4 (de) * 2005-09-21 2010-12-09 Schott Ag Verfahren zur Herstellung einer optischen Hybridlinse
DE102005058759B4 (de) * 2005-12-05 2009-11-05 Schott Ag Glaskeramik, Verfahren zur Herstellung einer Glaskeramik und deren Verwendung
ITFI20060231A1 (it) * 2006-09-18 2008-03-19 Colorobbia Italia S P S Processo per la preparazione di lastre in materiale vetro ceramico, lastre cosi' ottenute e loro uso
CN102503102B (zh) * 2011-09-29 2014-12-24 中国航空工业第六一八研究所 一种超低膨胀微晶玻璃超稳定化处理方法
US9359251B2 (en) 2012-02-29 2016-06-07 Corning Incorporated Ion exchanged glasses via non-error function compressive stress profiles
US11079309B2 (en) 2013-07-26 2021-08-03 Corning Incorporated Strengthened glass articles having improved survivability
KR102453883B1 (ko) 2013-08-30 2022-10-14 코닝 인코포레이티드 이온 교환 가능한 유리, 유리-세라믹 및 이의 제조방법
US10118858B2 (en) 2014-02-24 2018-11-06 Corning Incorporated Strengthened glass with deep depth of compression
TWI852054B (zh) 2014-06-19 2024-08-11 美商康寧公司 無易碎應力分布曲線的玻璃
TWI880119B (zh) 2014-10-08 2025-04-11 美商康寧公司 含有金屬氧化物濃度梯度之玻璃以及玻璃陶瓷
US10150698B2 (en) 2014-10-31 2018-12-11 Corning Incorporated Strengthened glass with ultra deep depth of compression
TWI696595B (zh) 2014-11-04 2020-06-21 美商康寧公司 深不易碎的應力分佈及其製造方法
US10579106B2 (en) 2015-07-21 2020-03-03 Corning Incorporated Glass articles exhibiting improved fracture performance
US11613103B2 (en) 2015-07-21 2023-03-28 Corning Incorporated Glass articles exhibiting improved fracture performance
KR102029948B1 (ko) 2015-12-11 2019-10-08 코닝 인코포레이티드 금속 산화물 농도 구배를 포함하는 융합-형성가능한 유리계 제품
KR20220113539A (ko) 2016-04-08 2022-08-12 코닝 인코포레이티드 금속 산화물 농도 구배를 포함하는 유리-계 제품
KR20180132077A (ko) 2016-04-08 2018-12-11 코닝 인코포레이티드 두 영역을 포함하는 응력 프로파일을 포함하는 유리-계 물품, 및 제조 방법
EP3296586B1 (de) * 2016-09-20 2021-05-05 Ratier-Figeac SAS Aktuator-anti-umkehr-anordnung
CN108947263B (zh) * 2018-08-31 2020-11-24 华南理工大学 一种低热膨胀系数微晶玻璃光纤、光纤传感器及其制备
JP2022512405A (ja) 2018-12-12 2022-02-03 コーニング インコーポレイテッド イオン交換可能なリチウム含有アルミノケイ酸塩ガラス

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0792527B2 (ja) * 1991-02-01 1995-10-09 岡本硝子株式会社 反射鏡
JPH0737334B2 (ja) * 1991-02-01 1995-04-26 岡本硝子株式会社 耐熱性セラミックス成形体及びその製造法
JP2516537B2 (ja) * 1992-09-14 1996-07-24 株式会社オハラ 低膨張透明結晶化ガラス
JPH06329439A (ja) * 1993-05-19 1994-11-29 Nippon Electric Glass Co Ltd Ｌｉ２ Ｏ−Ａｌ２ Ｏ３ −ＳｉＯ２ 系結晶化ガラス
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
JP3722161B2 (ja) * 1995-11-06 2005-11-30 日本電気硝子株式会社 調理器具用トッププレート
JP3269529B2 (ja) * 1995-12-29 2002-03-25 日本電気硝子株式会社 Ｌｉ２ Ｏ−Ａｌ２ Ｏ３ −ＳｉＯ２ 系結晶化ガラス
DE19622522C1 (de) 1996-06-05 1998-01-22 Schott Glaswerke Verfahren zur Herstellung von dichtgesinterten Glaskeramik-Formkörpern
JPH11100230A (ja) * 1997-09-25 1999-04-13 Nippon Electric Glass Co Ltd 赤外線透過ガラスセラミックス
JP4120897B2 (ja) * 1997-09-25 2008-07-16 日本電気硝子株式会社 赤外線透過ガラスセラミックス
JPH11100231A (ja) * 1997-09-25 1999-04-13 Nippon Electric Glass Co Ltd 赤外線透過ガラスセラミックス
ES2196243T3 (es) * 1997-11-27 2003-12-16 Ferro Italia Srl Teja ceramica y esmalte para utilizacion en una teja de este tipo.
JPH11228181A (ja) * 1998-02-19 1999-08-24 Nippon Electric Glass Co Ltd Ｌｉ２ Ｏ−Ａｌ２ Ｏ３ −ＳｉＯ２ 系結晶化ガラス
JP3063760B2 (ja) * 1998-05-29 2000-07-12 日本電気硝子株式会社 Ｌｉ２Ｏ―Ａｌ２Ｏ３―ＳｉＯ２系透明結晶化ガラス及び結晶性ガラス
DE19907038C2 (de) * 1999-02-19 2003-04-10 Schott Glas Transluzente oder opake Glaskeramik mit Hochquarz-Mischkristallen als vorherrschender Kristallphase und deren Verwendung
JP4000500B2 (ja) * 1999-08-02 2007-10-31 日本電気硝子株式会社 Ｌｉ２Ｏ−Ａｌ２Ｏ３−ＳｉＯ２系結晶化ガラス及び結晶性ガラス
JP3767260B2 (ja) * 1999-08-02 2006-04-19 日本電気硝子株式会社 Ｌｉ２Ｏ−Ａｌ２Ｏ３−ＳｉＯ２系結晶化ガラス及び結晶性ガラス
JP2001343555A (ja) * 2000-03-31 2001-12-14 Ngk Insulators Ltd 光ファイバアレイの製造方法及びその光ファイバアレイ

Also Published As

Publication number Publication date
US6689704B2 (en) 2004-02-10
EP1142841A2 (de) 2001-10-10
US20020010064A1 (en) 2002-01-24
DE60123308T2 (de) 2007-05-10
JP2001342036A (ja) 2001-12-11
EP1142841B1 (de) 2006-09-27
EP1142841A3 (de) 2003-01-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NGK INSULATORS, LTD., NAGOYA, AICHI, JP

Owner name: NGK CERAMIC DEVICE CO., LTD., KOMAKI-SHI, AICH, JP