JPS53131053A - Production of soot glass rod - Google Patents

Production of soot glass rod

Info

Publication number
JPS53131053A
JPS53131053A JP2063177A JP2063177A JPS53131053A JP S53131053 A JPS53131053 A JP S53131053A JP 2063177 A JP2063177 A JP 2063177A JP 2063177 A JP2063177 A JP 2063177A JP S53131053 A JPS53131053 A JP S53131053A
Authority
JP
Japan
Prior art keywords
glass rod
production
soot glass
soot
ciadding
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.)
Pending
Application number
JP2063177A
Other languages
Japanese (ja)
Inventor
Yuichi Masuda
Yuji Kameo
Toru Kuwabara
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.)
Nippon Telegraph and Telephone Corp
Sumitomo Electric Industries Ltd
Original Assignee
Nippon Telegraph and Telephone Corp
Sumitomo Electric Industries Ltd
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 Nippon Telegraph and Telephone Corp, Sumitomo Electric Industries Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP2063177A priority Critical patent/JPS53131053A/en
Publication of JPS53131053A publication Critical patent/JPS53131053A/en
Pending legal-status Critical Current

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
    • 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
    • C03B2207/14—Tapered or flared nozzles or ports angled to central burner axis
    • 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
    • C03B2207/20—Specific substances in specified ports, e.g. all gas flows specified
    • C03B2207/26—Multiple ports for glass precursor
    • C03B2207/28—Multiple ports for glass precursor for different glass precursors, reactants or modifiers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)

Abstract

PURPOSE:To produce a glass rod, which has no density fluctuation in its ciadding and has clear boundary, by varying the cross-sectional areas of the respective supply ports of a multiplex quartz burner and by shifting the soot piling position.
JP2063177A 1977-02-26 1977-02-26 Production of soot glass rod Pending JPS53131053A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2063177A JPS53131053A (en) 1977-02-26 1977-02-26 Production of soot glass rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2063177A JPS53131053A (en) 1977-02-26 1977-02-26 Production of soot glass rod

Publications (1)

Publication Number Publication Date
JPS53131053A true JPS53131053A (en) 1978-11-15

Family

ID=12032570

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2063177A Pending JPS53131053A (en) 1977-02-26 1977-02-26 Production of soot glass rod

Country Status (1)

Country Link
JP (1) JPS53131053A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6145344A (en) * 1993-08-26 2000-11-14 Shin-Etsu Chemical Co., Ltd. Method for the preparation of a porous silica glass preform for optical fibers
DE102008063299A1 (en) * 2008-12-29 2010-07-01 Schott Ag Method for producing a compact synthetic quartz glass, a muffle furnace for carrying out the method, and the quartz glass thus obtained

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6145344A (en) * 1993-08-26 2000-11-14 Shin-Etsu Chemical Co., Ltd. Method for the preparation of a porous silica glass preform for optical fibers
DE102008063299A1 (en) * 2008-12-29 2010-07-01 Schott Ag Method for producing a compact synthetic quartz glass, a muffle furnace for carrying out the method, and the quartz glass thus obtained
DE102008063299B4 (en) * 2008-12-29 2012-12-06 J-Fiber Gmbh Method for producing a compact synthetic quartz glass, a muffle furnace for carrying out the method, and the quartz glass thus obtained

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