IN166814B - - Google Patents
Info
- Publication number
- IN166814B IN166814B IN14/MAS/86A IN14MA1986A IN166814B IN 166814 B IN166814 B IN 166814B IN 14MA1986 A IN14MA1986 A IN 14MA1986A IN 166814 B IN166814 B IN 166814B
- Authority
- IN
- India
- Prior art keywords
- sodium
- vapor deposition
- sintered
- reacted
- glass
- 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
-
- 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
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
-
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
-
- 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
- C03B2201/32—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with aluminium
-
- 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
- C03B2207/00—Glass deposition burners
- C03B2207/04—Multi-nested ports
- C03B2207/06—Concentric circular ports
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/04—Multi-nested ports
- C03B2207/08—Recessed or protruding ports
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/04—Multi-nested ports
- C03B2207/12—Nozzle or orifice plates
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/80—Feeding the burner or the burner-heated deposition site
- C03B2207/85—Feeding the burner or the burner-heated deposition site with vapour generated from liquid glass precursors, e.g. directly by heating the liquid
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/80—Feeding the burner or the burner-heated deposition site
- C03B2207/85—Feeding the burner or the burner-heated deposition site with vapour generated from liquid glass precursors, e.g. directly by heating the liquid
- C03B2207/86—Feeding the burner or the burner-heated deposition site with vapour generated from liquid glass precursors, e.g. directly by heating the liquid by bubbling a gas through the liquid
-
- 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
- Y10S65/15—Nonoxygen containing chalogenides
- Y10S65/16—Optical filament or fiber treatment with fluorine or incorporating fluorine in final product
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/725,928 US4645524A (en) | 1985-04-22 | 1985-04-22 | Method for making sodium-containing glass |
Publications (1)
Publication Number | Publication Date |
---|---|
IN166814B true IN166814B (pt) | 1990-07-21 |
Family
ID=24916504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN14/MAS/86A IN166814B (pt) | 1985-04-22 | 1986-01-10 |
Country Status (14)
Country | Link |
---|---|
US (1) | US4645524A (pt) |
EP (1) | EP0198980B1 (pt) |
JP (1) | JPH0637311B2 (pt) |
KR (1) | KR860008095A (pt) |
AT (1) | ATE72558T1 (pt) |
AU (1) | AU578505B2 (pt) |
BR (1) | BR8506567A (pt) |
CA (1) | CA1236854A (pt) |
DE (1) | DE3585390D1 (pt) |
DK (1) | DK563385A (pt) |
ES (1) | ES8800655A1 (pt) |
FI (1) | FI78890C (pt) |
IN (1) | IN166814B (pt) |
NO (1) | NO165912C (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4767429A (en) * | 1986-12-11 | 1988-08-30 | American Telephone & Telegraph Co., At&T Bell Laboratories | Glass body formed from a vapor-derived gel and process for producing same |
US5069701A (en) * | 1987-07-13 | 1991-12-03 | Hughes Aircraft Company | Preparation of fluoride glass by chemical vapor deposition |
US4940477A (en) * | 1989-07-19 | 1990-07-10 | Corning Incorporated | Method for synthesizing topaz |
US5613995A (en) * | 1993-04-23 | 1997-03-25 | Lucent Technologies Inc. | Method for making planar optical waveguides |
US6849334B2 (en) * | 2001-08-17 | 2005-02-01 | Neophotonics Corporation | Optical materials and optical devices |
US6207522B1 (en) | 1998-11-23 | 2001-03-27 | Microcoating Technologies | Formation of thin film capacitors |
EP1720805A1 (en) * | 2003-12-12 | 2006-11-15 | Corning Inc. | Alkali-doped optical fiber, its preform and method of making the same |
US20060130530A1 (en) * | 2004-12-21 | 2006-06-22 | Anderson James G | Method of doping silica glass with an alkali metal, and optical fiber precursor formed therefrom |
GB2432371B (en) * | 2005-11-17 | 2011-06-15 | Epichem Ltd | Improved bubbler for the transportation of substances by a carrier gas |
CN101583891A (zh) * | 2005-11-23 | 2009-11-18 | 康宁股份有限公司 | 低衰减非零色散位移光纤 |
US7848606B1 (en) | 2008-03-13 | 2010-12-07 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Eliminating crystals in non-oxide optical fiber preforms and optical fibers |
EP3922751A1 (en) | 2009-11-02 | 2021-12-15 | Sigma-Aldrich Co. LLC | Solid precursor delivery assemblies and related methods |
EP3950610A1 (de) * | 2020-08-06 | 2022-02-09 | Heraeus Quarzglas GmbH & Co. KG | Alternative fluorierungsmittel ii: fluosil und sootaufbau |
EP3950611A1 (de) | 2020-08-06 | 2022-02-09 | Heraeus Quarzglas GmbH & Co. KG | Alternative fluorierungsmittel zur herstellung von fluoriertem quarzglas |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3883336A (en) * | 1974-01-11 | 1975-05-13 | Corning Glass Works | Method of producing glass in a flame |
US4021253A (en) * | 1974-04-05 | 1977-05-03 | Kms Fusion, Inc. | Method for manufacturing glass frit |
US4260406A (en) * | 1978-08-17 | 1981-04-07 | Corning Glass Works | Gelled solder glass suspensions for sealing glass or ceramic parts |
JPS5632344A (en) * | 1979-08-25 | 1981-04-01 | Nippon Telegr & Teleph Corp <Ntt> | Manufacture of optical fiber base material |
CA1166527A (en) * | 1979-09-26 | 1984-05-01 | Shiro Takahashi | Method and apparatus for producing multi-component glass fiber preform |
DE3031147A1 (de) * | 1980-08-18 | 1982-03-18 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum herstellen von glas mit einem vorbestimmten brechzahlprofil und alkalifreies glas aus einem oxis eines grundstoffes, das mit einem oder mehreren weiteren stoffen dotiert ist |
US4378987A (en) * | 1981-10-15 | 1983-04-05 | Corning Glass Works | Low temperature method for making optical fibers |
US4501602A (en) * | 1982-09-15 | 1985-02-26 | Corning Glass Works | Process for making sintered glasses and ceramics |
US4472510A (en) * | 1982-12-23 | 1984-09-18 | Dow Corning Corporation | Carbon-containing monolithic glasses and ceramics prepared by a sol-gel process |
JPS59184740A (ja) * | 1983-04-05 | 1984-10-20 | Shin Etsu Chem Co Ltd | 光フアイバ−用石英系母材の製造方法 |
US4666247A (en) * | 1985-02-08 | 1987-05-19 | American Telephone And Telegraph Company, At&T Bell Laboratories | Multiconstituent optical fiber |
EP0223853A1 (en) * | 1985-06-03 | 1987-06-03 | Hughes Aircraft Company | Method for introducing dopants in optical fiber preforms |
-
1985
- 1985-04-22 US US06/725,928 patent/US4645524A/en not_active Expired - Lifetime
- 1985-12-03 EP EP85308787A patent/EP0198980B1/en not_active Expired - Lifetime
- 1985-12-03 DE DE8585308787T patent/DE3585390D1/de not_active Expired - Lifetime
- 1985-12-03 AT AT85308787T patent/ATE72558T1/de not_active IP Right Cessation
- 1985-12-05 CA CA000496946A patent/CA1236854A/en not_active Expired
- 1985-12-05 AU AU50812/85A patent/AU578505B2/en not_active Ceased
- 1985-12-05 DK DK563385A patent/DK563385A/da not_active Application Discontinuation
- 1985-12-06 NO NO854922A patent/NO165912C/no unknown
- 1985-12-12 JP JP60278099A patent/JPH0637311B2/ja not_active Expired - Fee Related
- 1985-12-13 FI FI854955A patent/FI78890C/fi not_active IP Right Cessation
- 1985-12-27 BR BR8506567A patent/BR8506567A/pt not_active IP Right Cessation
-
1986
- 1986-01-10 IN IN14/MAS/86A patent/IN166814B/en unknown
- 1986-01-27 KR KR1019860000505A patent/KR860008095A/ko not_active Application Discontinuation
- 1986-04-21 ES ES554216A patent/ES8800655A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU578505B2 (en) | 1988-10-27 |
FI854955A0 (fi) | 1985-12-13 |
NO165912C (no) | 1991-05-02 |
CA1236854A (en) | 1988-05-17 |
FI78890B (fi) | 1989-06-30 |
KR860008095A (ko) | 1986-11-12 |
EP0198980A2 (en) | 1986-10-29 |
AU5081285A (en) | 1986-10-30 |
DE3585390D1 (de) | 1992-03-26 |
NO854922L (no) | 1986-10-23 |
DK563385A (da) | 1986-10-23 |
JPS61247626A (ja) | 1986-11-04 |
FI854955A (fi) | 1986-10-23 |
ES8800655A1 (es) | 1987-11-16 |
DK563385D0 (da) | 1985-12-05 |
JPH0637311B2 (ja) | 1994-05-18 |
ES554216A0 (es) | 1987-11-16 |
EP0198980B1 (en) | 1992-02-12 |
BR8506567A (pt) | 1987-02-17 |
FI78890C (fi) | 1989-10-10 |
ATE72558T1 (de) | 1992-02-15 |
EP0198980A3 (en) | 1988-01-07 |
US4645524A (en) | 1987-02-24 |
NO165912B (no) | 1991-01-21 |
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