DE69703091T2 - Verfahren zur herstellung von opaken quarzglasprodukten - Google Patents
Verfahren zur herstellung von opaken quarzglasproduktenInfo
- Publication number
- DE69703091T2 DE69703091T2 DE69703091T DE69703091T DE69703091T2 DE 69703091 T2 DE69703091 T2 DE 69703091T2 DE 69703091 T DE69703091 T DE 69703091T DE 69703091 T DE69703091 T DE 69703091T DE 69703091 T2 DE69703091 T2 DE 69703091T2
- Authority
- DE
- Germany
- Prior art keywords
- quartz glass
- glass products
- opaque quartz
- producing opaque
- producing
- 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.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/09—Other methods of shaping glass by fusing powdered glass in a shaping mould
- C03B19/095—Other methods of shaping glass by fusing powdered glass in a shaping mould by centrifuging, e.g. arc discharge in rotating mould
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B3/00—Charging the melting furnaces
- C03B3/02—Charging the melting furnaces combined with preheating, premelting or pretreating the glass-making ingredients, pellets or cullet
- C03B3/026—Charging the melting furnaces combined with preheating, premelting or pretreating the glass-making ingredients, pellets or cullet by charging the ingredients into a flame, through a burner or equivalent heating means used to heat the melting furnace
-
- 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
- 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
- C03C2201/00—Glass compositions
- C03C2201/80—Glass compositions containing bubbles or microbubbles, e.g. opaque quartz 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
- C03C2203/00—Production processes
- C03C2203/10—Melting processes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S65/00—Glass manufacturing
- Y10S65/08—Quartz
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)
- Glass Melting And Manufacturing (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9603128.1A GB9603128D0 (en) | 1996-02-15 | 1996-02-15 | Improved vitreous silica product and method of manufacture |
PCT/GB1997/000398 WO1997030000A1 (en) | 1996-02-15 | 1997-02-13 | Opaque quartz glass product and method of manufacture |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69703091D1 DE69703091D1 (de) | 2000-10-19 |
DE69703091T2 true DE69703091T2 (de) | 2001-05-03 |
Family
ID=10788758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69703091T Expired - Fee Related DE69703091T2 (de) | 1996-02-15 | 1997-02-13 | Verfahren zur herstellung von opaken quarzglasprodukten |
Country Status (8)
Country | Link |
---|---|
US (1) | US5985779A (de) |
EP (1) | EP0880479B1 (de) |
JP (1) | JP4118952B2 (de) |
AU (1) | AU1800797A (de) |
DE (1) | DE69703091T2 (de) |
GB (1) | GB9603128D0 (de) |
TW (1) | TW420654B (de) |
WO (1) | WO1997030000A1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5900381A (en) * | 1997-08-26 | 1999-05-04 | General Electric Company | Opaque silica composition |
GB9722020D0 (en) * | 1997-10-17 | 1997-12-17 | Tsl Group Plc | Production of quartz glass articles having high surface purity |
DE19936478A1 (de) * | 1999-08-03 | 2001-02-15 | Degussa | Sinterwerkstoffe |
GB0605461D0 (en) * | 2006-03-17 | 2006-04-26 | Saint Gobain Quartz Plc | Manufacture of large articles in synthetic vitreous silica |
DE102006052512A1 (de) * | 2006-11-06 | 2008-05-08 | Heraeus Quarzglas Gmbh & Co. Kg | Verfahren zur Herstellung von opakem Quarzglas, nach dem Verfahren erhaltenes Halbzeug sowie daraus hergestelltes Bauteil |
GB2478307A (en) | 2010-03-02 | 2011-09-07 | Heraeus Quartz Uk Ltd | Manufacture of silica glass |
JPWO2012137714A1 (ja) | 2011-04-04 | 2014-07-28 | ローム株式会社 | 半導体装置および半導体装置の製造方法 |
GB201106015D0 (en) | 2011-04-08 | 2011-05-25 | Heraeus Quartz Uk Ltd | Production of silica soot bodies |
GB2514118B (en) | 2013-05-13 | 2015-11-11 | Heraeus Quartz Uk Ltd | Froth floatation separation and analysis |
CN111952149A (zh) * | 2013-05-23 | 2020-11-17 | 应用材料公司 | 用于半导体处理腔室的经涂布的衬里组件 |
US9957431B2 (en) * | 2013-11-11 | 2018-05-01 | Heraeus Quarzglas Gmbh & Co. Kg | Composite material, heat-absorbing component, and method for producing the composite material |
JP6379508B2 (ja) * | 2014-02-17 | 2018-08-29 | 東ソー株式会社 | 不透明石英ガラスおよびその製造方法 |
CN106082603A (zh) * | 2016-06-20 | 2016-11-09 | 湖北菲利华石英玻璃股份有限公司 | 一种不透明石英玻璃锭的制造方法 |
RU2643532C1 (ru) * | 2017-01-09 | 2018-02-02 | Автономная некоммерческая организация высшего образования "Белгородский университет кооперации, экономики и права" | Способ получения блочного пеностекла |
CN111233309B (zh) * | 2020-04-02 | 2022-02-22 | 湖北菲利华石英玻璃股份有限公司 | 一种高质量不透明石英玻璃锭的生产方法 |
CN114644441B (zh) * | 2022-04-27 | 2023-05-26 | 中建材衢州金格兰石英有限公司 | 一种不透明石英粉的混料方法及其混料装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01317155A (ja) * | 1988-03-04 | 1989-12-21 | Mitsubishi Kasei Corp | セラミック成形体の製造法 |
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 |
US5585173A (en) * | 1993-10-08 | 1996-12-17 | Tosoh Corporation | High-purity, opaque quartz glass, method for producing same and use thereof |
DE4338807C1 (de) * | 1993-11-12 | 1995-01-26 | Heraeus Quarzglas | Formkörper mit hohem Gehalt an Siliziumdioxid und Verfahren zur Herstellung solcher Formkörper |
EP0653613B1 (de) * | 1993-11-12 | 1997-11-26 | Xenotest Gesellschaft für die Herstellung von Materialprüfgeräten mbH | UV-Sensor |
JP3368547B2 (ja) * | 1994-04-28 | 2003-01-20 | 信越石英株式会社 | 不透明石英ガラスおよびその製造方法 |
-
1996
- 1996-02-15 GB GBGB9603128.1A patent/GB9603128D0/en active Pending
-
1997
- 1997-02-13 AU AU18007/97A patent/AU1800797A/en not_active Abandoned
- 1997-02-13 DE DE69703091T patent/DE69703091T2/de not_active Expired - Fee Related
- 1997-02-13 JP JP52909397A patent/JP4118952B2/ja not_active Expired - Lifetime
- 1997-02-13 EP EP97903450A patent/EP0880479B1/de not_active Expired - Lifetime
- 1997-02-13 US US09/125,240 patent/US5985779A/en not_active Expired - Lifetime
- 1997-02-13 WO PCT/GB1997/000398 patent/WO1997030000A1/en active IP Right Grant
- 1997-02-15 TW TW086102181A patent/TW420654B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB9603128D0 (en) | 1996-04-17 |
AU1800797A (en) | 1997-09-02 |
DE69703091D1 (de) | 2000-10-19 |
EP0880479B1 (de) | 2000-09-13 |
TW420654B (en) | 2001-02-01 |
EP0880479A1 (de) | 1998-12-02 |
US5985779A (en) | 1999-11-16 |
JP2000504668A (ja) | 2000-04-18 |
WO1997030000A1 (en) | 1997-08-21 |
JP4118952B2 (ja) | 2008-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: SAINT-GOBAIN QUARTZ PLC, WALLSEND, TYNE AND WEAR, |
|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |