JPS6143290B2 - - Google Patents

Info

Publication number
JPS6143290B2
JPS6143290B2 JP54081760A JP8176079A JPS6143290B2 JP S6143290 B2 JPS6143290 B2 JP S6143290B2 JP 54081760 A JP54081760 A JP 54081760A JP 8176079 A JP8176079 A JP 8176079A JP S6143290 B2 JPS6143290 B2 JP S6143290B2
Authority
JP
Japan
Prior art keywords
glass
quartz glass
stage
porous
quartz
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
JP54081760A
Other languages
English (en)
Japanese (ja)
Other versions
JPS569230A (en
Inventor
Fumiaki Hanawa
Kazunori Senda
Motohiro Nakahara
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
Original Assignee
Nippon Telegraph and Telephone Corp
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 filed Critical Nippon Telegraph and Telephone Corp
Priority to JP8176079A priority Critical patent/JPS569230A/ja
Publication of JPS569230A publication Critical patent/JPS569230A/ja
Publication of JPS6143290B2 publication Critical patent/JPS6143290B2/ja
Granted 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
    • 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]

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)
  • Glass Melting And Manufacturing (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
JP8176079A 1979-06-28 1979-06-28 Manufacture of high purity quartz glass pipe Granted JPS569230A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8176079A JPS569230A (en) 1979-06-28 1979-06-28 Manufacture of high purity quartz glass pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8176079A JPS569230A (en) 1979-06-28 1979-06-28 Manufacture of high purity quartz glass pipe

Publications (2)

Publication Number Publication Date
JPS569230A JPS569230A (en) 1981-01-30
JPS6143290B2 true JPS6143290B2 (enrdf_load_stackoverflow) 1986-09-26

Family

ID=13755397

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8176079A Granted JPS569230A (en) 1979-06-28 1979-06-28 Manufacture of high purity quartz glass pipe

Country Status (1)

Country Link
JP (1) JPS569230A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5992937A (ja) * 1982-11-19 1984-05-29 Fujitsu Ltd 光フアイバの製造方法
DE3302745A1 (de) * 1983-01-27 1984-08-02 Wacker-Chemitronic Gesellschaft für Elektronik-Grundstoffe mbH, 8263 Burghausen Verfahren zur herstellung von gegenstaenden aus hochreinem synthetischem quarzglas
FR2686597B1 (fr) * 1992-01-28 1994-03-18 Alcatel Nv Procede de fabrication d'un tube en verre, notamment en verre fluore.
US5626786A (en) * 1995-04-17 1997-05-06 Huntington; John H. Labile bromine fire suppressants
CA2591669C (en) 2005-01-12 2013-03-19 Eclipse Aviation Corporation Fire suppression systems
JP2007099589A (ja) * 2005-10-07 2007-04-19 Sumitomo Metal Ind Ltd 石英ガラスインゴットの製造方法および製造装置ならびに石英ガラスインゴット製造装置用ストリームガイド

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5831039Y2 (ja) * 1975-07-30 1983-07-08 カブシキガイシヤ イシイテツコウシヨ ユウスイシキガスホルダ
JPS5345536A (en) * 1976-10-06 1978-04-24 Nippon Telegr & Teleph Corp <Ntt> Production of soot form double glass rod
JPS5924093B2 (ja) * 1979-01-29 1984-06-07 小松電子金属株式会社 光伝送用ガラスファイバ母材の製造方法

Also Published As

Publication number Publication date
JPS569230A (en) 1981-01-30

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