CN117279868A - 不透明石英玻璃及其制造方法 - Google Patents

不透明石英玻璃及其制造方法 Download PDF

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Publication number
CN117279868A
CN117279868A CN202380011514.4A CN202380011514A CN117279868A CN 117279868 A CN117279868 A CN 117279868A CN 202380011514 A CN202380011514 A CN 202380011514A CN 117279868 A CN117279868 A CN 117279868A
Authority
CN
China
Prior art keywords
quartz glass
opaque quartz
less
powder
pores
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
CN202380011514.4A
Other languages
English (en)
Chinese (zh)
Inventor
樱井学
国吉实
菊地贵行
岛崎佑太
番场绩
伊藤悠轨
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.)
Dongcao Quartz Material Co ltd
Original Assignee
Dongcao Quartz Material Co ltd
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 Dongcao Quartz Material Co ltd filed Critical Dongcao Quartz Material Co ltd
Publication of CN117279868A publication Critical patent/CN117279868A/zh
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
    • 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)
CN202380011514.4A 2022-03-01 2023-02-20 不透明石英玻璃及其制造方法 Pending CN117279868A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPPCT/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
PCT/JP2023/005906 WO2023167030A1 (ja) 2022-03-01 2023-02-20 不透明石英ガラスおよびその製造方法

Publications (1)

Publication Number Publication Date
CN117279868A true CN117279868A (zh) 2023-12-22

Family

ID=87883143

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380011514.4A Pending CN117279868A (zh) 2022-03-01 2023-02-20 不透明石英玻璃及其制造方法

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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106029586A (zh) * 2014-02-17 2016-10-12 东曹株式会社 不透明石英玻璃和其制造方法
KR20170106217A (ko) * 2016-03-10 2017-09-20 쿠어스택 가부시키가이샤 복합 실리카 유리제 광 확산 부재
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
CN113966316A (zh) * 2019-06-03 2022-01-21 东曹石英股份有限公司 不透明石英玻璃及其制造方法

Family Cites Families (16)

* 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
WO2017103160A1 (de) * 2015-12-18 2017-06-22 Heraeus Quarzglas Gmbh & Co. Kg Herstellung von quarzglaskörpern aus siliziumdioxidgranulat
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106029586A (zh) * 2014-02-17 2016-10-12 东曹株式会社 不透明石英玻璃和其制造方法
KR20170106217A (ko) * 2016-03-10 2017-09-20 쿠어스택 가부시키가이샤 복합 실리카 유리제 광 확산 부재
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
CN113966316A (zh) * 2019-06-03 2022-01-21 东曹石英股份有限公司 不透明石英玻璃及其制造方法

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
TW202346231A (zh) 2023-12-01
EP4488241A4 (en) 2026-02-25
US20240217866A1 (en) 2024-07-04

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