KR20240052945A - 무알칼리 유리 - Google Patents

무알칼리 유리 Download PDF

Info

Publication number
KR20240052945A
KR20240052945A KR1020247007391A KR20247007391A KR20240052945A KR 20240052945 A KR20240052945 A KR 20240052945A KR 1020247007391 A KR1020247007391 A KR 1020247007391A KR 20247007391 A KR20247007391 A KR 20247007391A KR 20240052945 A KR20240052945 A KR 20240052945A
Authority
KR
South Korea
Prior art keywords
less
glass
alkali
mgo
free 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.)
Pending
Application number
KR1020247007391A
Other languages
English (en)
Korean (ko)
Inventor
유야 하마다
히로후미 도쿠나가
Original Assignee
에이지씨 가부시키가이샤
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 에이지씨 가부시키가이샤 filed Critical 에이지씨 가부시키가이샤
Publication of KR20240052945A publication Critical patent/KR20240052945A/ko
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B18/00—Shaping glass in contact with the surface of a liquid
    • C03B18/02—Forming sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B18/00—Shaping glass in contact with the surface of a liquid
    • 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
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
    • 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
    • C03C3/11—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen
    • 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
    • C03C3/11—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen
    • C03C3/112—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine
    • 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
    • C03C3/11—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen
    • C03C3/112—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine
    • C03C3/115—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine containing boron
    • C03C3/118—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine containing boron containing aluminium

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)
  • Glass Compositions (AREA)
KR1020247007391A 2021-09-07 2022-08-31 무알칼리 유리 Pending KR20240052945A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021145677 2021-09-07
JPJP-P-2021-145677 2021-09-07
PCT/JP2022/032891 WO2023037951A1 (ja) 2021-09-07 2022-08-31 無アルカリガラス

Publications (1)

Publication Number Publication Date
KR20240052945A true KR20240052945A (ko) 2024-04-23

Family

ID=85506663

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247007391A Pending KR20240052945A (ko) 2021-09-07 2022-08-31 무알칼리 유리

Country Status (6)

Country Link
US (1) US20240199469A1 (https=)
JP (1) JP7835226B2 (https=)
KR (1) KR20240052945A (https=)
CN (1) CN117916207A (https=)
TW (1) TW202325673A (https=)
WO (1) WO2023037951A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119898959B (zh) * 2024-12-16 2025-10-31 中建材玻璃新材料研究院集团有限公司 一种具有高紫外透过率的oled显示用玻璃基板及其制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019177069A1 (ja) 2018-03-14 2019-09-19 Ａｇｃ株式会社 無アルカリガラス

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6537937B1 (en) * 1999-08-03 2003-03-25 Asahi Glass Company, Limited Alkali-free glass
EP2450319A4 (en) * 2009-07-02 2015-01-28 Asahi Glass Co Ltd ALKALIFREE GLASS AND METHOD FOR THE PRODUCTION THEREOF
JP5655293B2 (ja) * 2009-11-19 2015-01-21 日本電気硝子株式会社 ガラス繊維用ガラス組成物、ガラス繊維及びガラス製シート状物
KR101752033B1 (ko) * 2010-12-07 2017-06-28 아사히 가라스 가부시키가이샤 무알칼리 유리 및 무알칼리 유리의 제조 방법
EP3153479B1 (en) * 2012-04-27 2018-01-03 Asahi Glass Company, Limited Non-alkali glass and method for producing same
CN104364215A (zh) 2012-06-05 2015-02-18 旭硝子株式会社 无碱玻璃及其制造方法
TWI671273B (zh) 2014-10-23 2019-09-11 日商Ａｇｃ股份有限公司 無鹼玻璃
CN109071317A (zh) * 2016-04-27 2018-12-21 Ａｇｃ株式会社 无碱玻璃
US20200369559A1 (en) 2017-10-25 2020-11-26 Nippon Sheet Glass Company, Limited Glass composition
JP7136189B2 (ja) * 2018-03-14 2022-09-13 Ａｇｃ株式会社 ガラス
KR102898212B1 (ko) * 2018-04-27 2025-12-11 에이지씨 가부시키가이샤 무알칼리 유리
TW202545844A (zh) * 2019-02-07 2025-12-01 日商Ａｇｃ股份有限公司 無鹼玻璃
KR20250084982A (ko) * 2019-02-07 2025-06-11 에이지씨 가부시키가이샤 무알칼리 유리
CN113412244A (zh) * 2019-02-07 2021-09-17 Ａｇｃ株式会社 无碱玻璃
CN111302619B (zh) 2020-04-17 2022-01-14 中南大学 一种无碱铝硼硅酸盐玻璃及其制备方法
CN111747645A (zh) 2020-06-05 2020-10-09 蚌埠中光电科技有限公司 一种铝硅酸盐玻璃

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019177069A1 (ja) 2018-03-14 2019-09-19 Ａｇｃ株式会社 無アルカリガラス

Also Published As

Publication number Publication date
JPWO2023037951A1 (https=) 2023-03-16
US20240199469A1 (en) 2024-06-20
WO2023037951A1 (ja) 2023-03-16
CN117916207A (zh) 2024-04-19
TW202325673A (zh) 2023-07-01
JP7835226B2 (ja) 2026-03-25

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