JPWO2022162923A1 - - Google Patents

Info

Publication number
JPWO2022162923A1
JPWO2022162923A1 JP2021521067A JP2021521067A JPWO2022162923A1 JP WO2022162923 A1 JPWO2022162923 A1 JP WO2022162923A1 JP 2021521067 A JP2021521067 A JP 2021521067A JP 2021521067 A JP2021521067 A JP 2021521067A JP WO2022162923 A1 JPWO2022162923 A1 JP WO2022162923A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021521067A
Other versions
JP7148720B1 (ja
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 filed Critical
Publication of JPWO2022162923A1 publication Critical patent/JPWO2022162923A1/ja
Application granted granted Critical
Publication of JP7148720B1 publication Critical patent/JP7148720B1/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/08—Other methods of shaping glass by foaming
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/06—Other methods of shaping glass by sintering, e.g. by cold isostatic pressing of powders and subsequent sintering, by hot pressing of powders, by sintering slurries or dispersions not undergoing a liquid phase reaction
    • C03B19/063—Other methods of shaping glass by sintering, e.g. by cold isostatic pressing of powders and subsequent sintering, by hot pressing of powders, by sintering slurries or dispersions not undergoing a liquid phase reaction by hot-pressing powders
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/06—Other methods of shaping glass by sintering, e.g. by cold isostatic pressing of powders and subsequent sintering, by hot pressing of powders, by sintering slurries or dispersions not undergoing a liquid phase reaction
    • C03B19/066—Other methods of shaping glass by sintering, e.g. by cold isostatic pressing of powders and subsequent sintering, by hot pressing of powders, by sintering slurries or dispersions not undergoing a liquid phase reaction for the production of quartz or fused silica 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
    • C03C11/00—Multi-cellular glass ; Porous or hollow glass or glass particles
    • C03C11/007—Foam glass, e.g. obtained by incorporating a blowing agent and heating
    • 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
    • C03C3/06—Glass compositions containing silica with more than 90% silica by weight, e.g. quartz
    • 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
    • C03C4/02—Compositions for glass with special properties for coloured 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
    • C03C2201/00—Glass compositions
    • C03C2201/02—Pure silica glass, e.g. pure fused quartz
    • 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
    • C03C2204/00—Glasses, glazes or enamels with special properties
    • C03C2204/04—Opaque glass, glaze or enamel

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)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Glass Compositions (AREA)
  • Glass Melting And Manufacturing (AREA)
JP2021521067A 2021-01-30 2021-01-30 不透明石英ガラス及びその製造方法 Active JP7148720B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/003437 WO2022162923A1 (ja) 2021-01-30 2021-01-30 不透明石英ガラス及びその製造方法

Publications (2)

Publication Number Publication Date
JPWO2022162923A1 true JPWO2022162923A1 (ja) 2022-08-04
JP7148720B1 JP7148720B1 (ja) 2022-10-05

Family

ID=82653227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021521067A Active JP7148720B1 (ja) 2021-01-30 2021-01-30 不透明石英ガラス及びその製造方法

Country Status (6)

Country Link
US (1) US11993538B2 (ja)
JP (1) JP7148720B1 (ja)
CN (1) CN116648436B (ja)
DE (1) DE112021006964T5 (ja)
TW (1) TWI795053B (ja)
WO (1) WO2022162923A1 (ja)

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0366464U (ja) 1989-10-27 1991-06-27
JP2504849Y2 (ja) 1989-11-29 1996-07-24 住友重機械工業株式会社 ばら物荷揚用アンロ―ダの船底検出装置
JP2867070B2 (ja) 1990-06-14 1999-03-08 セイレイ工業株式会社 脱穀機における排塵物処理装置
JP3043032B2 (ja) 1990-07-06 2000-05-22 日本石英硝子株式会社 不透明石英ガラスの製造法
DE4338807C1 (de) 1993-11-12 1995-01-26 Heraeus Quarzglas Formkörper mit hohem Gehalt an Siliziumdioxid und Verfahren zur Herstellung solcher Formkörper
US5674792A (en) 1993-11-12 1997-10-07 Heraeus Quarzglas Gmbh Shaped body having a high silicon dioxide content and a process for producing such shaped bodies
EP0816297B1 (en) * 1996-07-04 2002-11-06 Tosoh Corporation Opaque quartz glass and process for production thereof
JP3043032U (ja) 1997-05-01 1997-11-11 リツ子 北野 調理用包丁
WO2008069194A1 (ja) 2006-12-05 2008-06-12 Shin-Etsu Quartz Products Co., Ltd. 合成不透明石英ガラス及びその製造方法
DE202010018292U1 (de) 2010-06-02 2015-07-14 Thomas Kreuzberger Quarzglaskörper und Gelbkörper zur Herstellung eines Quarzglaskörpers
KR20180095624A (ko) * 2015-12-18 2018-08-27 헤래우스 크바르츠글라스 게엠베하 ＆ 컴파니 케이지 불투명 실리카 유리 제품의 제조
TWI720090B (zh) 2015-12-18 2021-03-01 德商何瑞斯廓格拉斯公司 於石英玻璃之製備中作為中間物之經碳摻雜二氧化矽顆粒的製備
US20210039978A1 (en) 2018-03-09 2021-02-11 Tosoh Quartz Corporation Opaque quartz glass and method for manufacturing the same
CN113165938A (zh) 2018-12-14 2021-07-23 东曹石英股份有限公司 不透明石英玻璃的制造方法
JPWO2020129174A1 (ja) * 2018-12-19 2021-02-15 東ソー・クォーツ株式会社 不透明石英ガラス及びその製造方法
DE112019007431T5 (de) * 2019-06-03 2022-02-17 Tosoh Quartz Corporation Opakes Quarzglas und Verfahren zum Herstellen von diesem
CN111233308A (zh) * 2020-03-17 2020-06-05 江苏亨通智能科技有限公司 一种不透明石英玻璃锭及其制备方法

Also Published As

Publication number Publication date
CN116648436B (zh) 2024-06-14
CN116648436A (zh) 2023-08-25
TW202229185A (zh) 2022-08-01
JP7148720B1 (ja) 2022-10-05
TWI795053B (zh) 2023-03-01
US11993538B2 (en) 2024-05-28
US20240083803A1 (en) 2024-03-14
DE112021006964T5 (de) 2023-11-09
WO2022162923A1 (ja) 2022-08-04

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