JPWO2023167030A1 - - Google Patents
Info
- Publication number
- JPWO2023167030A1 JPWO2023167030A1 JP2024504619A JP2024504619A JPWO2023167030A1 JP WO2023167030 A1 JPWO2023167030 A1 JP WO2023167030A1 JP 2024504619 A JP2024504619 A JP 2024504619A JP 2024504619 A JP2024504619 A JP 2024504619A JP WO2023167030 A1 JPWO2023167030 A1 JP WO2023167030A1
- 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.)
- Pending
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023167030A1 true JPWO2023167030A1 (https=) | 2023-09-07 |
| JPWO2023167030A5 JPWO2023167030A5 (https=) | 2025-11-06 |
Family
ID=87883143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024504619A Pending JPWO2023167030A1 (https=) | 2022-03-01 | 2023-02-20 |
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)
| 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)
| 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 |
-
2022
- 2022-03-01 WO PCT/JP2022/008532 patent/WO2023166547A1/ja not_active Ceased
-
2023
- 2023-02-20 JP JP2024504619A patent/JPWO2023167030A1/ja active Pending
- 2023-02-20 WO PCT/JP2023/005906 patent/WO2023167030A1/ja not_active Ceased
- 2023-02-20 KR KR1020237037662A patent/KR20240161568A/ko active Pending
- 2023-02-20 US US18/558,213 patent/US20240217866A1/en active Pending
- 2023-02-20 EP EP23763289.8A patent/EP4488241A4/en active Pending
- 2023-02-20 CN CN202380011514.4A patent/CN117279868A/zh active Pending
- 2023-02-24 TW TW112106975A patent/TW202346231A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR20240161568A (ko) | 2024-11-12 |
| EP4488241A1 (en) | 2025-01-08 |
| WO2023166547A1 (ja) | 2023-09-07 |
| WO2023167030A1 (ja) | 2023-09-07 |
| CN117279868A (zh) | 2023-12-22 |
| TW202346231A (zh) | 2023-12-01 |
| EP4488241A4 (en) | 2026-02-25 |
| US20240217866A1 (en) | 2024-07-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20251028 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20251028 |