TW202346231A - 不透明石英玻璃及其製造方法 - Google Patents

不透明石英玻璃及其製造方法 Download PDF

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Publication number
TW202346231A
TW202346231A TW112106975A TW112106975A TW202346231A TW 202346231 A TW202346231 A TW 202346231A TW 112106975 A TW112106975 A TW 112106975A TW 112106975 A TW112106975 A TW 112106975A TW 202346231 A TW202346231 A TW 202346231A
Authority
TW
Taiwan
Prior art keywords
quartz glass
powder
opaque quartz
silica
less
Prior art date
Application number
TW112106975A
Other languages
English (en)
Chinese (zh)
Inventor
櫻井学
国吉実
菊地貴行
島崎佑太
番場績
伊藤悠軌
Original Assignee
日商東曹Ｓｇｍ股份有限公司
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 日商東曹Ｓｇｍ股份有限公司 filed Critical 日商東曹Ｓｇｍ股份有限公司
Publication of TW202346231A publication Critical patent/TW202346231A/zh

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
    • C03C11/00—Multi-cellular glass ; Porous or hollow glass or glass particles
    • 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
    • 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
    • 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
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B20/00—Processes specially adapted for the production of quartz or fused silica articles, not otherwise provided for
    • 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
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/02—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)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Glass Compositions (AREA)
  • Glass Melting And Manufacturing (AREA)
TW112106975A 2022-03-01 2023-02-24 不透明石英玻璃及其製造方法 TW202346231A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
WOPCT/JP2022/008532 2022-03-01
PCT/JP2022/008532 WO2023166547A1 (ja) 2022-03-01 2022-03-01 不透明石英ガラスおよびその製造方法

Publications (1)

Publication Number Publication Date
TW202346231A true TW202346231A (zh) 2023-12-01

Family

ID=87883143

Family Applications (1)

Application Number Title Priority Date Filing Date
TW112106975A TW202346231A (zh) 2022-03-01 2023-02-24 不透明石英玻璃及其製造方法

Country Status (7)

Country Link
US (1) US20240217866A1 (https=)
EP (1) EP4488241A4 (https=)
JP (1) JPWO2023167030A1 (https=)
KR (1) KR20240161568A (https=)
CN (1) CN117279868A (https=)
TW (1) TW202346231A (https=)
WO (2) WO2023166547A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025057938A1 (ja) * 2023-09-15 2025-03-20 日本板硝子株式会社 ガラス粉体

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5885125A (ja) 1981-11-16 1983-05-21 Toshiba Corp 電子レンジ
JPH01244471A (ja) 1988-03-25 1989-09-28 Bando Chem Ind Ltd 静電潜像現像用トナーの製造方法
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
JP3156732B2 (ja) 1992-03-12 2001-04-16 東ソー・クォーツ株式会社 不透明石英ガラス
JP3673900B2 (ja) 1993-10-08 2005-07-20 東ソー株式会社 高純度不透明石英ガラス及びその製造方法並びにその 用途
US5585173A (en) 1993-10-08 1996-12-17 Tosoh Corporation High-purity, opaque quartz glass, method for producing same and use thereof
EP0653613B1 (de) 1993-11-12 1997-11-26 Xenotest Gesellschaft für die Herstellung von Materialprüfgeräten mbH UV-Sensor
DE4338807C1 (de) 1993-11-12 1995-01-26 Heraeus Quarzglas Formkörper mit hohem Gehalt an Siliziumdioxid und Verfahren zur Herstellung solcher Formkörper
JP2014088286A (ja) 2012-10-30 2014-05-15 Tosoh Corp 不透明石英ガラスおよびその製造方法
JP2014091634A (ja) * 2012-10-31 2014-05-19 Tosoh Corp 不透明石英ガラスおよびその製造方法
JP6252257B2 (ja) * 2014-03-03 2017-12-27 東ソー株式会社 不透明石英ガラスおよびその製造方法
JP6273997B2 (ja) * 2014-04-30 2018-02-07 東ソー株式会社 不透明石英ガラスおよびその製造方法
TWI652240B (zh) * 2014-02-17 2019-03-01 日商東曹股份有限公司 不透明石英玻璃及其製造方法
WO2017103160A1 (de) * 2015-12-18 2017-06-22 Heraeus Quarzglas Gmbh & Co. Kg Herstellung von quarzglaskörpern aus siliziumdioxidgranulat
JP6783159B2 (ja) * 2016-03-10 2020-11-11 クアーズテック株式会社 複合シリカガラス製光拡散部材
JP6878829B2 (ja) 2016-10-26 2021-06-02 東ソー株式会社 シリカ粉末及び高流動性シリカ造粒粉末並びにその製造方法
EP3339256A1 (de) * 2016-12-23 2018-06-27 Heraeus Quarzglas GmbH & Co. KG Verfahren zur herstellung von opakem quarzglas, und rohling aus dem opaken quarzglas
JP7096739B2 (ja) * 2018-08-29 2022-07-06 東ソ－・エスジ－エム株式会社 不透明石英ガラスの製造方法
US20210403374A1 (en) * 2018-12-14 2021-12-30 Tosoh Quartz Corporation Method of manufacturing opaque quartz glass
US12006242B2 (en) 2019-06-03 2024-06-11 Tosoh Quartz Corporation Opaque quartz glass and method of manufacturing the same

Also Published As

Publication number Publication date
KR20240161568A (ko) 2024-11-12
EP4488241A1 (en) 2025-01-08
WO2023166547A1 (ja) 2023-09-07
JPWO2023167030A1 (https=) 2023-09-07
WO2023167030A1 (ja) 2023-09-07
CN117279868A (zh) 2023-12-22
EP4488241A4 (en) 2026-02-25
US20240217866A1 (en) 2024-07-04

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