WO2002057193A3 - Procede de production d'une ebauche en sio¿2? - Google Patents
Procede de production d'une ebauche en sio¿2? Download PDFInfo
- Publication number
- WO2002057193A3 WO2002057193A3 PCT/EP2002/000478 EP0200478W WO02057193A3 WO 2002057193 A3 WO2002057193 A3 WO 2002057193A3 EP 0200478 W EP0200478 W EP 0200478W WO 02057193 A3 WO02057193 A3 WO 02057193A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- deposition
- blank
- producing
- burner
- sio2
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/14—Other methods of shaping glass by gas- or vapour- phase reaction processes
- C03B19/1415—Reactant delivery systems
- C03B19/1423—Reactant deposition burners
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/012—Manufacture of preforms for drawing fibres or filaments
- C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
- C03B37/01413—Reactant delivery systems
- C03B37/0142—Reactant deposition burners
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2201/00—Type of glass produced
- C03B2201/06—Doped silica-based glasses
- C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
- C03B2201/31—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with germanium
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/20—Specific substances in specified ports, e.g. all gas flows specified
- C03B2207/22—Inert gas details
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/36—Fuel or oxidant details, e.g. flow rate, flow rate ratio, fuel additives
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/50—Multiple burner arrangements
- C03B2207/52—Linear array of like burners
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/60—Relationship between burner and deposit, e.g. position
- C03B2207/62—Distance
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/60—Relationship between burner and deposit, e.g. position
- C03B2207/66—Relative motion
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/70—Control measures
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Glass Melting And Manufacturing (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10102611.0 | 2001-01-21 | ||
DE2001102611 DE10102611B4 (de) | 2001-01-21 | 2001-01-21 | Verfahren zur Herstellung eines SiO2-Rohlings |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002057193A2 WO2002057193A2 (fr) | 2002-07-25 |
WO2002057193A3 true WO2002057193A3 (fr) | 2002-10-31 |
Family
ID=7671263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2002/000478 WO2002057193A2 (fr) | 2001-01-21 | 2002-01-18 | Procede de production d'une ebauche en sio¿2? |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE10102611B4 (fr) |
WO (1) | WO2002057193A2 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014104359A1 (fr) * | 2012-12-28 | 2014-07-03 | 住友電気工業株式会社 | Procédé de fabrication d'un dépôt de fines particules de verre et procédé de fabrication d'un matériau de base en verre |
WO2019044805A1 (fr) * | 2017-08-29 | 2019-03-07 | 住友電気工業株式会社 | Procédé de production d'un dépôt de particules fines de verre, procédé de production d'une matrice de verre et matrice de verre |
EP4015468A1 (fr) | 2020-12-16 | 2022-06-22 | Heraeus Quarzglas GmbH & Co. KG | Procédé de fabrication de silice vitreuse synthétique |
EP4015466A1 (fr) | 2020-12-16 | 2022-06-22 | Heraeus Quarzglas GmbH & Co. KG | Procédé de fabrication de silice vitreuse synthétique |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0476218A1 (fr) * | 1990-09-20 | 1992-03-25 | Corning Incorporated | Procédé et dispositif pour la fabrication d'un préforme de verre poreux |
US6047564A (en) * | 1996-07-18 | 2000-04-11 | Heraeus Quarzglas Gmbh | Method of producing quartz glass bodies |
US6321573B1 (en) * | 1998-06-25 | 2001-11-27 | Heraeus Quarzglas Gmbh & Co. Kg | Process and apparatus for manufacturing a porous SiO2 preform |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19527451C2 (de) * | 1995-07-27 | 1998-06-04 | Heraeus Quarzglas | Verfahren zur Herstellung eines Quarzglasrohlings und dafür geeigneter Brenner |
-
2001
- 2001-01-21 DE DE2001102611 patent/DE10102611B4/de not_active Expired - Fee Related
-
2002
- 2002-01-18 WO PCT/EP2002/000478 patent/WO2002057193A2/fr not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0476218A1 (fr) * | 1990-09-20 | 1992-03-25 | Corning Incorporated | Procédé et dispositif pour la fabrication d'un préforme de verre poreux |
US6047564A (en) * | 1996-07-18 | 2000-04-11 | Heraeus Quarzglas Gmbh | Method of producing quartz glass bodies |
US6321573B1 (en) * | 1998-06-25 | 2001-11-27 | Heraeus Quarzglas Gmbh & Co. Kg | Process and apparatus for manufacturing a porous SiO2 preform |
Also Published As
Publication number | Publication date |
---|---|
DE10102611B4 (de) | 2004-07-15 |
WO2002057193A2 (fr) | 2002-07-25 |
DE10102611A1 (de) | 2002-08-01 |
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