BR112017014270A2 - ?métodos para tratar termicamente artigos de vidro? - Google Patents

?métodos para tratar termicamente artigos de vidro?

Info

Publication number
BR112017014270A2
BR112017014270A2 BR112017014270-8A BR112017014270A BR112017014270A2 BR 112017014270 A2 BR112017014270 A2 BR 112017014270A2 BR 112017014270 A BR112017014270 A BR 112017014270A BR 112017014270 A2 BR112017014270 A2 BR 112017014270A2
Authority
BR
Brazil
Prior art keywords
glassware
heat treating
equal
methods
glass article
Prior art date
Application number
BR112017014270-8A
Other languages
English (en)
Inventor
James Ellison Adam
James Kiczenski Timothy
Lynn Morris Stephanie
Anthony Schaut Robert
Alvin Tietje Steven
Original Assignee
Corning Incorporated
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 Incorporated filed Critical Corning Incorporated
Publication of BR112017014270A2 publication Critical patent/BR112017014270A2/pt

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
    • C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
    • C03C21/001—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions
    • C03C21/002—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions to perform ion-exchange between alkali ions
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B25/00—Annealing glass products
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B25/00—Annealing glass products
    • C03B25/04—Annealing glass products in a continuous way
    • C03B25/06—Annealing glass products in a continuous way with horizontal displacement of the glass products
    • C03B25/08—Annealing glass products in a continuous way with horizontal displacement of the glass products of glass sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B25/00—Annealing glass products
    • C03B25/04—Annealing glass products in a continuous way
    • C03B25/06—Annealing glass products in a continuous way with horizontal displacement of the glass products
    • C03B25/08—Annealing glass products in a continuous way with horizontal displacement of the glass products of glass sheets
    • C03B25/093—Annealing glass products in a continuous way with horizontal displacement of the glass products of glass sheets being in a horizontal position on a fluid support, e.g. a gas or molten metal
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/02—Tempering or quenching glass products using liquid
    • C03B27/03—Tempering or quenching glass products using liquid the liquid being a molten metal or a molten salt
    • 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
    • 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
    • C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
    • C03C23/007—Other surface treatment of glass not in the form of fibres or filaments by thermal 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container 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)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Surface Treatment Of Glass (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

de acordo com uma forma de realização, um método para tratar termicamente artigos de vidro pode incluir segurar um artigo de vidro a uma temperatura de tratamento igual a uma temperatura de têmpera do artigo de vidro ± 15°c durante um tempo de espera superior ou igual a 5 minutos. posteriormente, o artigo de vidro pode ser arrefecido a partir da temperatura de tratamento através de um ponto de deformação do artigo de vidro a uma primeira taxa de arrefecimento cr1 inferior a 0°c/min e superior a -20°c/min, de modo que uma massa específica do artigo de vidro é maior ou igual a 0,003 g/cc após o arrefecimento. o artigo de vidro é subsequentemente arrefecido por baixo do ponto de deformação a uma segunda taxa de arrefecimento cr2, em que |cr2|>|cr1|.
BR112017014270-8A 2014-12-31 2015-12-30 ?métodos para tratar termicamente artigos de vidro? BR112017014270A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462098711P 2014-12-31 2014-12-31
US62/098.711 2014-12-31
PCT/US2015/068108 WO2016109697A1 (en) 2014-12-31 2015-12-30 Methods for thermally treating glass articles

Publications (1)

Publication Number Publication Date
BR112017014270A2 true BR112017014270A2 (pt) 2018-03-27

Family

ID=55173957

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017014270-8A BR112017014270A2 (pt) 2014-12-31 2015-12-30 ?métodos para tratar termicamente artigos de vidro?

Country Status (12)

Country Link
US (1) US10710920B2 (pt)
EP (1) EP3224210B1 (pt)
JP (2) JP6827933B2 (pt)
KR (1) KR102119191B1 (pt)
CN (1) CN107108346B (pt)
AU (1) AU2015374004B2 (pt)
BR (1) BR112017014270A2 (pt)
CA (1) CA2972778C (pt)
MX (1) MX2017008717A (pt)
RU (1) RU2707210C2 (pt)
TW (1) TWI666180B (pt)
WO (1) WO2016109697A1 (pt)

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US11834363B2 (en) * 2018-07-16 2023-12-05 Corning Incorporated Methods for ceramming glass with nucleation and growth density and viscosity changes
CN114269701A (zh) * 2019-06-25 2022-04-01 康宁股份有限公司 离子交换后的玻璃冷却方法
KR20210082308A (ko) * 2019-12-24 2021-07-05 삼성디스플레이 주식회사 유리 제품의 가공 장치, 유리 제품의 제조 방법, 유리 제품, 및 유리 제품을 포함하는 디스플레이 장치
CN112250289B (zh) * 2020-10-22 2022-03-25 安徽凯盛基础材料科技有限公司 玻璃球舱的热处理方法
KR20220106900A (ko) * 2021-01-22 2022-08-01 삼성디스플레이 주식회사 기판 적재용 카세트 및 이를 이용한 기판 처리 방법
CN113173696A (zh) * 2021-04-30 2021-07-27 重庆鑫景特种玻璃有限公司 一种具有高致密性的玻璃材料制备方法及玻璃材料和应用

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Also Published As

Publication number Publication date
TW201630832A (zh) 2016-09-01
KR20170102911A (ko) 2017-09-12
AU2015374004A1 (en) 2017-07-13
WO2016109697A1 (en) 2016-07-07
TWI666180B (zh) 2019-07-21
JP2018505837A (ja) 2018-03-01
RU2017125444A (ru) 2019-01-31
KR102119191B1 (ko) 2020-06-05
JP7009593B2 (ja) 2022-01-25
CA2972778C (en) 2019-09-10
EP3224210A1 (en) 2017-10-04
RU2017125444A3 (pt) 2019-05-07
CA2972778A1 (en) 2016-07-07
AU2015374004B2 (en) 2020-04-09
US10710920B2 (en) 2020-07-14
EP3224210B1 (en) 2020-07-22
JP2021042123A (ja) 2021-03-18
CN107108346B (zh) 2020-03-27
RU2707210C2 (ru) 2019-11-25
CN107108346A (zh) 2017-08-29
US20180002216A1 (en) 2018-01-04
JP6827933B2 (ja) 2021-02-10
MX2017008717A (es) 2017-10-31

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

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