EP4493526A4 - Niedrigschmelzende glaszusammensetzungen, artikel und verfahren zur herstellung davon - Google Patents

Niedrigschmelzende glaszusammensetzungen, artikel und verfahren zur herstellung davon

Info

Publication number
EP4493526A4
EP4493526A4 EP23771314.4A EP23771314A EP4493526A4 EP 4493526 A4 EP4493526 A4 EP 4493526A4 EP 23771314 A EP23771314 A EP 23771314A EP 4493526 A4 EP4493526 A4 EP 4493526A4
Authority
EP
European Patent Office
Prior art keywords
meting
articles
low
glass compositions
compositions
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.)
Pending
Application number
EP23771314.4A
Other languages
English (en)
French (fr)
Other versions
EP4493526A1 (de
Inventor
John Christopher Mauro
Matthew Francis Lane Mancini
Glen Bennett Cook
Colleen Elizabeth Gallagher
Nicholas Clark
Shaylee Traugh
Sierra Astle
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.)
Penn State Research Foundation
Original Assignee
Penn State Research Foundation
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 Penn State Research Foundation filed Critical Penn State Research Foundation
Publication of EP4493526A1 publication Critical patent/EP4493526A1/de
Publication of EP4493526A4 publication Critical patent/EP4493526A4/de
Pending 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • 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
    • 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
    • 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
    • C03C3/095—Glass compositions containing silica with 40% to 90% silica, by weight containing rare earths
    • 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
    • C03C3/097—Glass compositions containing silica with 40% to 90% silica, by weight containing phosphorus, niobium or tantalum
    • 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
    • C03C4/0092—Compositions for glass with special properties for glass with improved high visible transmittance, e.g. extra-clear glass
    • 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
    • C03C4/12—Compositions for glass with special properties for luminescent glass; for fluorescent glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Glass Compositions (AREA)
EP23771314.4A 2022-03-15 2023-03-14 Niedrigschmelzende glaszusammensetzungen, artikel und verfahren zur herstellung davon Pending EP4493526A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202263319975P 2022-03-15 2022-03-15
PCT/US2023/015177 WO2023177659A1 (en) 2022-03-15 2023-03-14 Low-melting glass compositions, articles, and methods of making the same

Publications (2)

Publication Number Publication Date
EP4493526A1 EP4493526A1 (de) 2025-01-22
EP4493526A4 true EP4493526A4 (de) 2026-03-18

Family

ID=88024268

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23771314.4A Pending EP4493526A4 (de) 2022-03-15 2023-03-14 Niedrigschmelzende glaszusammensetzungen, artikel und verfahren zur herstellung davon

Country Status (6)

Country Link
EP (1) EP4493526A4 (de)
JP (1) JP2025509826A (de)
KR (1) KR20240164516A (de)
CN (1) CN118973972A (de)
AU (1) AU2023234349A1 (de)
WO (1) WO2023177659A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4524117A1 (de) * 2023-09-12 2025-03-19 The Penn State Research Foundation Niedrigschmelzende glaszusammensetzungen, artikel und verfahren zur herstellung davon

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120035043A1 (en) * 2009-05-13 2012-02-09 Asahi Glass Company, Limited Cover glass for solid-state imaging element package

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5021366A (en) * 1990-10-19 1991-06-04 Corning Incorporated Fluorine-free phosphate glasses
US5668066A (en) * 1995-07-24 1997-09-16 Hoya Corporation Near infrared absorption filter glass
ATE369829T1 (de) * 2003-12-22 2007-09-15 3M Espe Ag Glasfüllmaterial und verfahren zur herstellung
CN101117271B (zh) * 2007-07-25 2010-12-15 中国科学院上海光学精密机械研究所 镱铋共掺的磷酸盐基光学玻璃及其制备方法
CN102190439A (zh) * 2010-03-16 2011-09-21 李胜春 一种大功率管用蓝色磷酸盐玻璃及其制备方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120035043A1 (en) * 2009-05-13 2012-02-09 Asahi Glass Company, Limited Cover glass for solid-state imaging element package

Also Published As

Publication number Publication date
JP2025509826A (ja) 2025-04-11
WO2023177659A1 (en) 2023-09-21
EP4493526A1 (de) 2025-01-22
KR20240164516A (ko) 2024-11-19
CN118973972A (zh) 2024-11-15
AU2023234349A1 (en) 2024-10-24

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