EA201290232A1 - Натриево-известковое стекло с разделенными фазами - Google Patents

Натриево-известковое стекло с разделенными фазами

Info

Publication number
EA201290232A1
EA201290232A1 EA201290232A EA201290232A EA201290232A1 EA 201290232 A1 EA201290232 A1 EA 201290232A1 EA 201290232 A EA201290232 A EA 201290232A EA 201290232 A EA201290232 A EA 201290232A EA 201290232 A1 EA201290232 A1 EA 201290232A1
Authority
EA
Eurasian Patent Office
Prior art keywords
glass
sodium
phases
lime glass
divided phases
Prior art date
Application number
EA201290232A
Other languages
English (en)
Other versions
EA021638B1 (ru
Inventor
Мишель Богэр
Стэфан Годэ
Original Assignee
Агк Гласс Юроп
Университэ Либр Де Брюссель
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 Агк Гласс Юроп, Университэ Либр Де Брюссель filed Critical Агк Гласс Юроп
Publication of EA201290232A1 publication Critical patent/EA201290232A1/ru
Publication of EA021638B1 publication Critical patent/EA021638B1/ru

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
    • C03C10/0009—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 silica as main constituent
    • 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
    • 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
    • C03C4/00—Compositions for glass with special properties
    • C03C4/005—Compositions for glass with special properties for opaline glass
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Glass Compositions (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

Изобретение относится к стеклу, имеющему SiO, NaO и СаО в качестве главных компонентов, которое содержит две аморфные фазы, имеющие различные составы, причем одна из двух фаз находится в форме включений, диспергированных в объеме другой фазы, и содержит кристаллические частицы. Такое стекло имеет хорошую механическую прочность, в особенности хорошую устойчивость к распространению царапин, и позволяет проводить улучшенную закалку. Это стекло, кроме того, имеет приятный эстетический вид.
EA201290232A 2009-10-26 2010-10-26 Натриево-известковое стекло с разделенными фазами EA021638B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09174013A EP2314551A1 (fr) 2009-10-26 2009-10-26 Verre silico-sodo-calcique demixe
PCT/EP2010/066117 WO2011051257A1 (fr) 2009-10-26 2010-10-26 Verre silico-sodo-calcique démixé

Publications (2)

Publication Number Publication Date
EA201290232A1 true EA201290232A1 (ru) 2012-12-28
EA021638B1 EA021638B1 (ru) 2015-07-30

Family

ID=41728185

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201290232A EA021638B1 (ru) 2009-10-26 2010-10-26 Натриево-известковое стекло с разделенными фазами

Country Status (8)

Country Link
US (1) US8853109B2 (ru)
EP (2) EP2314551A1 (ru)
JP (1) JP5650751B2 (ru)
CN (1) CN102596838A (ru)
BR (1) BR112012009850A2 (ru)
EA (1) EA021638B1 (ru)
TW (1) TW201121915A (ru)
WO (1) WO2011051257A1 (ru)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6176241B2 (ja) 2012-04-27 2017-08-09 旭硝子株式会社 化学強化ガラスの製造方法
CN104507885B (zh) * 2012-07-25 2017-12-15 旭硝子株式会社 白色玻璃
TW201429914A (zh) * 2012-12-07 2014-08-01 Asahi Glass Co Ltd 白色玻璃
US9393760B2 (en) 2013-02-28 2016-07-19 Corning Incorporated Laminated glass articles with phase-separated claddings and methods for forming the same
CN103833218B (zh) * 2014-01-21 2016-05-11 江苏奥蓝工程玻璃有限公司 一种抗断裂的复合玻璃材料及其制备方法
US11267747B2 (en) * 2015-03-24 2022-03-08 Corning Incorporated High strength, scratch resistant and transparent glass-based materials
US10273183B2 (en) 2017-07-14 2019-04-30 Owens-Brockway Glass Container Inc. Soda-lime-silica glass-ceramic
KR102618611B1 (ko) 2018-07-16 2023-12-27 코닝 인코포레이티드 개선된 특성을 갖는 유리 세라믹 물품 및 이의 제조 방법
CN115403256A (zh) * 2018-07-16 2022-11-29 康宁股份有限公司 利用成核和生长密度以及粘度变化对玻璃进行陶瓷化的方法
CN112437759A (zh) 2018-07-16 2021-03-02 康宁股份有限公司 具有改善的翘曲的玻璃制品的陶瓷化方法
CN110436779A (zh) * 2019-08-16 2019-11-12 许云生 一种熔晶石墓碑及其制备方法
CN116670088A (zh) 2020-10-29 2023-08-29 康宁股份有限公司 具有改进的机械耐久性的可相分离玻璃组合物

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GB1253729A (en) * 1968-02-23 1971-11-17 Owens Illinois Inc Glass composition
GB1254260A (en) * 1969-02-24 1971-11-17 Owens Illinois Inc Glass compositions
US3841856A (en) * 1972-11-14 1974-10-15 K Bondarev Method of production of white divitrified glass material
BE793827A (en) * 1973-01-10 1973-07-10 Gnii Stekla Opaque white glass prodn - for use as cladding material eg for buildings
JPS63176335A (ja) * 1987-01-14 1988-07-20 Nippon Electric Glass Co Ltd 結晶化ガラス及びその製造方法
DE4423793C1 (de) * 1994-07-01 1996-02-22 Ivoclar Ag Leucithaltige Phosphosilikat-Glaskeramik, Verfahren zu deren Herstellung und deren Verwendung
JP2005119963A (ja) * 1999-07-07 2005-05-12 Hoya Corp 情報記録ディスク用結晶化ガラスの製造方法
SG98415A1 (en) * 1999-07-07 2003-09-19 Hoya Corp Process for preparation of crystallized glass for information recording disk
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
WO2004076369A2 (de) * 2003-02-25 2004-09-10 Schott Ag Antimikrobiell wirkendes brosilicatglas
CN1792921A (zh) * 2005-11-12 2006-06-28 河北邢台晶牛玻璃股份有限公司 压延法生产乳浊玻璃板材
CN101244889A (zh) * 2008-03-19 2008-08-20 山东轻工业学院 一种无氟环保乳浊玻璃材料及其制造方法
CN101456670B (zh) * 2009-01-06 2011-05-11 武汉理工大学 一种Na2O-CaO-SiO2系统平板乳浊玻璃的浮法制备工艺

Also Published As

Publication number Publication date
BR112012009850A2 (pt) 2019-09-24
US8853109B2 (en) 2014-10-07
WO2011051257A1 (fr) 2011-05-05
TW201121915A (en) 2011-07-01
US20120196735A1 (en) 2012-08-02
EA021638B1 (ru) 2015-07-30
JP2013508257A (ja) 2013-03-07
EP2314551A1 (fr) 2011-04-27
JP5650751B2 (ja) 2015-01-07
CN102596838A (zh) 2012-07-18
EP2493827A1 (fr) 2012-09-05

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU