CH477373A - Verfahren zur Herstellung eines durchsichtigen Gegenstandes aus glasigem Siliciumdioxyd - Google Patents
Verfahren zur Herstellung eines durchsichtigen Gegenstandes aus glasigem SiliciumdioxydInfo
- Publication number
- CH477373A CH477373A CH105064A CH105064A CH477373A CH 477373 A CH477373 A CH 477373A CH 105064 A CH105064 A CH 105064A CH 105064 A CH105064 A CH 105064A CH 477373 A CH477373 A CH 477373A
- Authority
- CH
- Switzerland
- Prior art keywords
- manufacture
- transparent object
- vitreous silica
- vitreous
- silica
- Prior art date
Links
Classifications
-
- 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
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
- C01B33/181—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by a dry process
- C01B33/183—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by a dry process by oxidation or hydrolysis in the vapour phase of silicon compounds such as halides, trichlorosilane, monosilane
-
- 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
- C03B37/01426—Plasma deposition burners or torches
-
- 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
- C03C17/02—Surface treatment of glass, not in the form of fibres or filaments, by coating with glass
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
- C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
- C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
-
- 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
- C03C2203/40—Gas-phase processes
- C03C2203/42—Gas-phase processes using silicon halides as starting materials
- C03C2203/44—Gas-phase processes using silicon halides as starting materials chlorine containing
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3543/63A GB1061042A (en) | 1963-01-29 | 1963-01-29 | Improvements in the methods for the production of vitreous silica |
Publications (1)
Publication Number | Publication Date |
---|---|
CH477373A true CH477373A (de) | 1969-08-31 |
Family
ID=9760313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH105064A CH477373A (de) | 1963-01-29 | 1964-01-29 | Verfahren zur Herstellung eines durchsichtigen Gegenstandes aus glasigem Siliciumdioxyd |
Country Status (6)
Country | Link |
---|---|
US (1) | US3275408A (de) |
JP (1) | JPS4816330B1 (de) |
CH (1) | CH477373A (de) |
DE (1) | DE1208740B (de) |
GB (1) | GB1061042A (de) |
NL (2) | NL6400714A (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2122895A1 (de) * | 1970-05-11 | 1971-11-25 | Corning Glass Works | Verfahren zur Herstellung optischer Fasern |
WO2002008132A1 (de) * | 2000-07-21 | 2002-01-31 | Heraeus Tenevo Ag | Verfahren zur herstellung einer vorform für optische fasern, sowie die vorform und die optische faser |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1104935A (en) * | 1964-05-08 | 1968-03-06 | Standard Telephones Cables Ltd | Improvements in or relating to a method of forming a layer of an inorganic compound |
US3440092A (en) * | 1964-11-20 | 1969-04-22 | Owens Illinois Glass Co | Art of producing metal salt impregnated silica-coated substrates |
NL132104C (de) * | 1965-02-15 | |||
GB1182242A (en) * | 1966-02-11 | 1970-02-25 | United States Borax Chem | Improvements in or relating to Nitrides. |
US3533756A (en) * | 1966-11-15 | 1970-10-13 | Hercules Inc | Solids arc reactor method |
US3658572A (en) * | 1968-11-05 | 1972-04-25 | Westinghouse Electric Corp | Pyrolytic coatings of molybdenum sulfide by plasma jet technique |
US3655438A (en) * | 1969-10-20 | 1972-04-11 | Int Standard Electric Corp | Method of forming silicon oxide coatings in an electric discharge |
GB1391177A (en) * | 1971-08-09 | 1975-04-16 | Thermal Syndicate Ltd | Vitreous siliceous material |
US3775075A (en) * | 1972-01-03 | 1973-11-27 | Corning Glass Works | Method of forming optical waveguide fibers |
DE2203140C3 (de) * | 1972-01-24 | 1974-06-12 | Jenaer Glaswerk Schott & Gen., 6500 Mainz | Lichtleitfaser aus Quarzglas |
GB1427327A (en) * | 1972-06-08 | 1976-03-10 | Standard Telephones Cables Ltd | Glass optical fibres |
JPS5025240A (de) * | 1973-06-07 | 1975-03-17 | ||
US3954431A (en) * | 1974-09-26 | 1976-05-04 | Bell Telephone Laboratories, Incorporated | Optical glass and its production |
US4162908A (en) * | 1975-08-16 | 1979-07-31 | Heraeus Quarzschmelze Gmbh | Method of producing synthetic quartz glass, apparatus for the practice of the method, and use of the synthetic quartz glass |
CH620181A5 (en) * | 1975-08-16 | 1980-11-14 | Heraeus Schott Quarzschmelze | Process for the preparation of synthetic quartz glass, apparatus to carry out the process, and the use of the synthetic quartz glass |
JPS5263213A (en) * | 1975-11-20 | 1977-05-25 | Komatsu Denshi Kinzoku Kk | Process for preparing highhpurity transparent silica glass products |
US4054641A (en) * | 1976-05-07 | 1977-10-18 | John S. Pennish | Method for making vitreous silica |
US4178165A (en) * | 1976-07-09 | 1979-12-11 | Lothar Jung | Apparatus for manufacturing hollow and solid ingots |
US4102663A (en) * | 1976-07-09 | 1978-07-25 | Lothar Jung | Method for manufacturing hollow and solid ingots |
US4083708A (en) * | 1976-09-15 | 1978-04-11 | Exxon Research & Engineering Co. | Forming a glass on a substrate |
JPS53101661A (en) * | 1977-02-16 | 1978-09-05 | Toyo Denso Kk | Method of manufacturing laminated print coil plate |
FR2432478B1 (de) * | 1978-07-31 | 1982-03-12 | Quartz & Silice | |
FR2447890B1 (fr) * | 1979-02-05 | 1985-06-28 | Lyonnaise Transmiss Optiques | Procede de fabrication de preformes de fibres optiques a gradient d'indice, et dispositif de mise en oeuvre de ce procede |
US4310341A (en) * | 1980-09-12 | 1982-01-12 | Bell Telephone Laboratories, Incorporated | Removal of --OH impurities from fiber optic precursor materials |
US4462974A (en) * | 1981-08-19 | 1984-07-31 | Hughes Aircraft Company | Process for preparation of water-free oxide material |
US4465656A (en) * | 1981-08-19 | 1984-08-14 | Hughes Aircraft Company | Process for preparation of water-free oxide material |
EP0127956A1 (de) * | 1983-05-10 | 1984-12-12 | Aetna Telecommunications Laboratories | Verfahren zur Herstellung von sinterfähigen Glaskörpern |
DE3330910A1 (de) * | 1983-08-27 | 1985-03-07 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Verfahren zum herstellen eines reaktionsgefaesses fuer kristallzuchtzwecke |
US4733939A (en) * | 1984-08-18 | 1988-03-29 | Mitsubishi Metal Co., | Radiation-resistant optical conductor |
CH665202A5 (de) * | 1985-01-03 | 1988-04-29 | Troitsky Vladimir N | Verfahren zur herstellung von feindispersem siliziumdioxid. |
US5032193A (en) * | 1986-01-21 | 1991-07-16 | Energy Conversion Devices, Inc. | Method of making synthetically engineered materials |
FR2714371B1 (fr) * | 1993-12-24 | 1996-02-16 | Cabloptic Sa | Procédé de recharge d'une préforme de fibre optique, dispositif pour la mise en Óoeuvre de ce procédé et fibre optique par ce procédé. |
US6541168B2 (en) * | 2000-04-28 | 2003-04-01 | Corning Incorporated | Vacuum ultraviolet transmitting direct deposit vitrified silicon oxyfluoride lithography glass photomask blanks |
US20020005051A1 (en) | 2000-04-28 | 2002-01-17 | Brown John T. | Substantially dry, silica-containing soot, fused silica and optical fiber soot preforms, apparatus, methods and burners for manufacturing same |
US20050120752A1 (en) * | 2001-04-11 | 2005-06-09 | Brown John T. | Substantially dry, silica-containing soot, fused silica and optical fiber soot preforms, apparatus, methods and burners for manufacturing same |
DE10211958A1 (de) * | 2002-03-18 | 2003-10-16 | Wacker Chemie Gmbh | Hochreines Silica-Pulver, Verfahren und Vorrichtung zu seiner Herstellung |
US20040187525A1 (en) * | 2003-03-31 | 2004-09-30 | Coffey Calvin T. | Method and apparatus for making soot |
DE10358065A1 (de) * | 2003-12-11 | 2005-07-28 | Wacker-Chemie Gmbh | Vorrichtung zur Herstellung von Fused Silica |
EP1700824A1 (de) * | 2005-03-09 | 2006-09-13 | Degussa AG | Granulate basierend auf pyrogen hergestelles silicon dioxid, sowie Verfahren zu deren Herstellung und Verwendung dergleichen |
DE102005018209B4 (de) * | 2005-04-19 | 2007-08-30 | Heraeus Tenevo Gmbh | Vorrichtung und Verfahren zur Herstellung eines Quarzglaskörpers |
DE102006029725B4 (de) * | 2006-06-28 | 2008-08-28 | Siemens Ag | Verfahren und Vorrichtung zum Einbringen von Stäuben in eine Metallschmelze einer pyrometallurgischen Anlage |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB796735A (en) * | 1955-07-25 | 1958-06-18 | British Titan Products | Production of silicon dioxide |
US2819423A (en) * | 1957-03-11 | 1958-01-07 | Gen Electric | Plasma transmitter |
US2967115A (en) * | 1958-07-25 | 1961-01-03 | Gen Electric | Method of depositing silicon on a silica coated substrate |
US3004137A (en) * | 1960-06-07 | 1961-10-10 | Comb And Explosives Res Inc | Method and apparatus for the production of high gas temperatures |
-
0
- NL NL128054D patent/NL128054C/xx active
-
1963
- 1963-01-29 GB GB3543/63A patent/GB1061042A/en not_active Expired
-
1964
- 1964-01-06 US US335848A patent/US3275408A/en not_active Expired - Lifetime
- 1964-01-17 DE DET25446A patent/DE1208740B/de active Pending
- 1964-01-29 CH CH105064A patent/CH477373A/de not_active IP Right Cessation
- 1964-01-29 JP JP39004046A patent/JPS4816330B1/ja active Pending
- 1964-01-29 NL NL6400714A patent/NL6400714A/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2122895A1 (de) * | 1970-05-11 | 1971-11-25 | Corning Glass Works | Verfahren zur Herstellung optischer Fasern |
WO2002008132A1 (de) * | 2000-07-21 | 2002-01-31 | Heraeus Tenevo Ag | Verfahren zur herstellung einer vorform für optische fasern, sowie die vorform und die optische faser |
Also Published As
Publication number | Publication date |
---|---|
NL6400714A (de) | 1964-07-30 |
DE1208740B (de) | 1966-01-13 |
US3275408A (en) | 1966-09-27 |
GB1061042A (en) | 1967-03-08 |
JPS4816330B1 (de) | 1973-05-21 |
NL128054C (de) |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |