GB1272143A - Method and apparatus for forming an article of high purity metal oxide - Google Patents

Method and apparatus for forming an article of high purity metal oxide

Info

Publication number
GB1272143A
GB1272143A GB30591/69A GB3059169A GB1272143A GB 1272143 A GB1272143 A GB 1272143A GB 30591/69 A GB30591/69 A GB 30591/69A GB 3059169 A GB3059169 A GB 3059169A GB 1272143 A GB1272143 A GB 1272143A
Authority
GB
United Kingdom
Prior art keywords
chamber
nozzle
opening
area
nozzle aperture
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
Application number
GB30591/69A
Other languages
English (en)
Inventor
Michael Andrew Carrell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of GB1272143A publication Critical patent/GB1272143A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C04B33/00—Clay-wares
    • C04B33/28—Slip casting
    • 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
    • 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
    • C04B33/00—Clay-wares
    • C04B33/30—Drying methods
    • 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
    • C03B2207/12—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
    • C03B2207/42—Assembly details; Material or dimensions of burner; Manifolds or supports
    • 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
    • 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
    • C03B2207/87—Controlling the temperature

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Chemical Vapour Deposition (AREA)
  • Carbon And Carbon Compounds (AREA)
GB30591/69A 1968-07-11 1969-06-17 Method and apparatus for forming an article of high purity metal oxide Expired GB1272143A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74418868A 1968-07-11 1968-07-11

Publications (1)

Publication Number Publication Date
GB1272143A true GB1272143A (en) 1972-04-26

Family

ID=24991797

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30591/69A Expired GB1272143A (en) 1968-07-11 1969-06-17 Method and apparatus for forming an article of high purity metal oxide

Country Status (6)

Country Link
US (1) US3565346A (enExample)
JP (1) JPS4925416B1 (enExample)
DE (1) DE1934931A1 (enExample)
FR (1) FR2012729A1 (enExample)
GB (1) GB1272143A (enExample)
NL (1) NL6910692A (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3814327A (en) * 1971-04-06 1974-06-04 Gen Electric Nozzle for chemical reaction processes
GB1384319A (en) * 1971-04-19 1975-02-19 Sherwood Refractories Vitreous silica and process and apparatus for making same
US3856457A (en) * 1972-12-29 1974-12-24 Air Prod & Chem Burner of the oxy-fuel type
US3825400A (en) * 1973-04-17 1974-07-23 V Popov Gas fuel blowpipe for burning reaction gas mixtures
US4203553A (en) * 1977-06-27 1980-05-20 Corning Glass Works Ribbon burner
US4136828A (en) * 1977-06-27 1979-01-30 Corning Glass Works Oxide depositing ribbon burner
JPS5646853Y2 (enExample) * 1977-11-15 1981-11-02
JPS5521679U (enExample) * 1978-07-28 1980-02-12
DE3403894C1 (de) * 1984-02-04 1985-07-25 Kulzer & Co GmbH, 6393 Wehrheim Vorrichtung zum Beschichten eines metallischen Dentalprothesenteils und Verfahren zum Betrieb einer solchen Vorrichtung
US4717075A (en) * 1986-07-18 1988-01-05 Northern Research & Engineering Corp. Particulate dispersion apparatus
GB9312634D0 (en) * 1993-06-18 1993-08-04 Tsl Group Plc Improvements in vitreous silica manufacture
GB9930562D0 (en) * 1999-12-23 2000-02-16 Boc Group Plc Partial oxidation of hydrogen sulphide
US6763663B2 (en) 2001-07-11 2004-07-20 Parker-Hannifin Corporation Injector with active cooling
ATE448178T1 (de) * 2002-12-20 2009-11-15 Prysmian Spa Brenner für die chemische gasphasenabscheidung von glas

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2719581A (en) * 1952-02-13 1955-10-04 Selas Corp Of America Welding torch
US2827112A (en) * 1953-08-28 1958-03-18 Union Carbide Corp Flame blasting and apparatus therefor
FR1249283A (fr) * 1959-11-07 1960-12-30 Tech D Expl De Chauffage Soc Procédé de brassage d'un mélange combustible et brûleur pour la mise en oeuvre de ce procédé
GB1055584A (en) * 1962-06-26 1967-01-18 Shell Int Research A combustion device for hydrocarbon fuel
US3339616A (en) * 1965-06-03 1967-09-05 Chemetron Corp Apparatus for combustion of fuels and burner therefor
US3411717A (en) * 1966-07-01 1968-11-19 John H. Flynn Liquid-cooled gas burner
US3387784A (en) * 1966-10-27 1968-06-11 Chemetron Corp Burner for fluid fuels
US3364970A (en) * 1967-04-03 1968-01-23 Messer Griesheim Gmbh Cutting torch nozzle and method

Also Published As

Publication number Publication date
DE1934931A1 (de) 1970-01-15
NL6910692A (enExample) 1970-01-13
US3565346A (en) 1971-02-23
FR2012729A1 (enExample) 1970-03-20
JPS4925416B1 (enExample) 1974-06-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees