BR9912803A - Método de formação de fuligem para uso na manufatura de vidro e sistema de distribuição de lìquido para criação de fuligem em uma zona de combustão - Google Patents
Método de formação de fuligem para uso na manufatura de vidro e sistema de distribuição de lìquido para criação de fuligem em uma zona de combustãoInfo
- Publication number
- BR9912803A BR9912803A BR9912803-9A BR9912803A BR9912803A BR 9912803 A BR9912803 A BR 9912803A BR 9912803 A BR9912803 A BR 9912803A BR 9912803 A BR9912803 A BR 9912803A
- Authority
- BR
- Brazil
- Prior art keywords
- soot
- distribution system
- combustion zone
- creation
- liquid distribution
- Prior art date
Links
Classifications
-
- 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
- C03B19/00—Other methods of shaping glass
- C03B19/14—Other methods of shaping glass by gas- or vapour- phase reaction processes
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/453—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating passing the reaction gases through burners or torches, e.g. atmospheric pressure CVD
-
- 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
-
- 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
- C03B2201/34—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with rare earth metals, i.e. with Sc, Y or lanthanides, e.g. for laser-amplifiers
-
- 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
- C03B2201/40—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with transition metals other than rare earth metals, e.g. Zr, Nb, Ta or Zn
-
- 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
- C03B2201/50—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with alkali metals
-
- 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
- C03B2201/54—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with beryllium, magnesium or alkaline earth metals
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/30—For glass precursor of non-standard type, e.g. solid SiH3F
- C03B2207/32—Non-halide
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/30—For glass precursor of non-standard type, e.g. solid SiH3F
- C03B2207/34—Liquid, e.g. mist or aerosol
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/46—Comprising performance enhancing means, e.g. electrostatic charge or built-in heater
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Glass Melting And Manufacturing (AREA)
Abstract
Patente de Invenção para <B>"MéTODO DE FORMAçãO DE FULIGEM PARA USO NA MANUFATURA DE VIDRO E SISTEMA DE DISTRIBUIçãO DE LìQUIDO PARA CRIAçãO DE FULIGEM EM UMA ZONA DE COMBUSTãO"<D>. Um primeiro líquido (30) em um recipiente (28) vai para um queimador (14). Em seguida, um segundo líquido (34) em um segundo recipiente (32) vai para o queimador (14). O queimador em seguida produz fuligem que é depositada como sílica (38) em um substrato (36).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9573598P | 1998-08-07 | 1998-08-07 | |
PCT/US1999/016176 WO2000007950A1 (en) | 1998-08-07 | 1999-07-16 | Creating silica soot with a plug-free system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9912803A true BR9912803A (pt) | 2001-05-02 |
Family
ID=22253358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9912803-9A BR9912803A (pt) | 1998-08-07 | 1999-07-16 | Método de formação de fuligem para uso na manufatura de vidro e sistema de distribuição de lìquido para criação de fuligem em uma zona de combustão |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1121333A4 (pt) |
JP (1) | JP2002522334A (pt) |
KR (1) | KR20010072337A (pt) |
CN (1) | CN1315926A (pt) |
AU (1) | AU765649B2 (pt) |
BR (1) | BR9912803A (pt) |
CA (1) | CA2339576A1 (pt) |
WO (1) | WO2000007950A1 (pt) |
ZA (1) | ZA994173B (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6800574B2 (en) | 2001-10-24 | 2004-10-05 | 3M Innovative Properties Company | Glass beads and uses thereof |
US20070240454A1 (en) | 2006-01-30 | 2007-10-18 | Brown David P | Method and apparatus for continuous or batch optical fiber preform and optical fiber production |
US11345606B2 (en) | 2017-02-17 | 2022-05-31 | David Brown | Deposition particles and a method and apparatus for producing the same |
EP3950610A1 (de) * | 2020-08-06 | 2022-02-09 | Heraeus Quarzglas GmbH & Co. KG | Alternative fluorierungsmittel ii: fluosil und sootaufbau |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4230744A (en) * | 1979-02-21 | 1980-10-28 | Corning Glass Works | System for delivering materials to deposition site on optical waveguide blank |
DE3530153A1 (de) * | 1985-08-23 | 1987-03-05 | Licentia Gmbh | Verfahren zur herstellung eines aerosolstromes |
AU718737B2 (en) * | 1995-12-19 | 2000-04-20 | Corning Incorporated | Method and apparatus for forming fused silica by combustion of liquid reactants |
-
1999
- 1999-06-24 ZA ZA9904173A patent/ZA994173B/xx unknown
- 1999-07-16 KR KR1020017001667A patent/KR20010072337A/ko not_active Application Discontinuation
- 1999-07-16 CN CN99810260A patent/CN1315926A/zh active Pending
- 1999-07-16 WO PCT/US1999/016176 patent/WO2000007950A1/en not_active Application Discontinuation
- 1999-07-16 BR BR9912803-9A patent/BR9912803A/pt not_active Application Discontinuation
- 1999-07-16 JP JP2000563586A patent/JP2002522334A/ja not_active Withdrawn
- 1999-07-16 EP EP99935651A patent/EP1121333A4/en not_active Withdrawn
- 1999-07-16 AU AU51085/99A patent/AU765649B2/en not_active Ceased
- 1999-07-16 CA CA002339576A patent/CA2339576A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1121333A4 (en) | 2005-03-09 |
ZA994173B (en) | 2000-03-06 |
WO2000007950A1 (en) | 2000-02-17 |
CN1315926A (zh) | 2001-10-03 |
CA2339576A1 (en) | 2000-02-17 |
KR20010072337A (ko) | 2001-07-31 |
AU5108599A (en) | 2000-02-28 |
AU765649B2 (en) | 2003-09-25 |
JP2002522334A (ja) | 2002-07-23 |
EP1121333A1 (en) | 2001-08-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired |