DE69005063T2 - Synthetisches Quarzglas und Verfahren zu dessen Herstellung. - Google Patents
Synthetisches Quarzglas und Verfahren zu dessen Herstellung.Info
- Publication number
- DE69005063T2 DE69005063T2 DE90309654T DE69005063T DE69005063T2 DE 69005063 T2 DE69005063 T2 DE 69005063T2 DE 90309654 T DE90309654 T DE 90309654T DE 69005063 T DE69005063 T DE 69005063T DE 69005063 T2 DE69005063 T2 DE 69005063T2
- Authority
- DE
- Germany
- Prior art keywords
- production
- quartz glass
- synthetic quartz
- synthetic
- glass
- 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
- C03B19/12—Other methods of shaping glass by liquid-phase reaction processes
-
- 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
- C03C2201/02—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
- C03C2203/00—Production processes
- C03C2203/20—Wet processes, e.g. sol-gel process
- C03C2203/26—Wet processes, e.g. sol-gel process using alkoxides
-
- 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
- C03C2203/20—Wet processes, e.g. sol-gel process
- C03C2203/30—Additives
- C03C2203/32—Catalysts
-
- 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
- Y10S65/901—Liquid phase reaction process
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Silicon Compounds (AREA)
- Glass Melting And Manufacturing (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1228906A JPH0393638A (ja) | 1989-09-04 | 1989-09-04 | 合成石英ガラス粉の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69005063D1 DE69005063D1 (de) | 1994-01-20 |
DE69005063T2 true DE69005063T2 (de) | 1994-04-21 |
Family
ID=16883709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE90309654T Expired - Fee Related DE69005063T2 (de) | 1989-09-04 | 1990-09-04 | Synthetisches Quarzglas und Verfahren zu dessen Herstellung. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5021073A (de) |
EP (1) | EP0416865B1 (de) |
JP (1) | JPH0393638A (de) |
DE (1) | DE69005063T2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0801026B1 (de) * | 1994-12-26 | 2000-08-30 | Mitsubishi Chemical Corporation | Verfahren zur herstellung eines synthetischen quarzpulvers |
EP1170253A1 (de) * | 1996-11-20 | 2002-01-09 | Mitsubishi Chemical Corporation | Synthetisches Quartzpulver und Kieselsäuregelpulver |
KR20030068730A (ko) * | 2002-02-16 | 2003-08-25 | 삼성전자주식회사 | 솔-젤 공정의 매크로 버블 제거 방법 |
DE10260320B4 (de) * | 2002-12-20 | 2006-03-30 | Wacker Chemie Ag | Verglaster SiO2-Formkörper, Verfahren zu seiner Herstellung und Vorrichtung |
JP2010159198A (ja) * | 2008-12-09 | 2010-07-22 | Nippon Electric Glass Co Ltd | プラズマディスプレイパネル用誘電体材料 |
US9249028B2 (en) | 2010-02-08 | 2016-02-02 | Momentive Performance Materials Inc. | Method for making high purity metal oxide particles and materials made thereof |
US8197782B2 (en) | 2010-02-08 | 2012-06-12 | Momentive Performance Materials | Method for making high purity metal oxide particles and materials made thereof |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984002519A1 (en) * | 1982-12-23 | 1984-07-05 | Suwa Seikosha Kk | Process for producing quartz glass |
JPS6191024A (ja) * | 1984-10-05 | 1986-05-09 | Seiko Epson Corp | 円筒状シリカ系ガラスの製造方法 |
US4680049A (en) * | 1986-08-15 | 1987-07-14 | Gte Laboratories Incorporated | Process for molding optical components of silicate glass to a near net shape optical precision |
EP0310486B1 (de) * | 1987-09-30 | 1992-03-18 | Shin-Etsu Chemical Co., Ltd. | Verfahren zur Herstellung von Kieselglas |
-
1989
- 1989-09-04 JP JP1228906A patent/JPH0393638A/ja active Granted
-
1990
- 1990-08-31 US US07/576,224 patent/US5021073A/en not_active Expired - Lifetime
- 1990-09-04 EP EP90309654A patent/EP0416865B1/de not_active Expired - Lifetime
- 1990-09-04 DE DE90309654T patent/DE69005063T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0416865A1 (de) | 1991-03-13 |
US5021073A (en) | 1991-06-04 |
JPH0574535B2 (de) | 1993-10-18 |
DE69005063D1 (de) | 1994-01-20 |
EP0416865B1 (de) | 1993-12-08 |
JPH0393638A (ja) | 1991-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |