JPS6283325A - 高純度石英ガラスの製造方法 - Google Patents

高純度石英ガラスの製造方法

Info

Publication number
JPS6283325A
JPS6283325A JP22279985A JP22279985A JPS6283325A JP S6283325 A JPS6283325 A JP S6283325A JP 22279985 A JP22279985 A JP 22279985A JP 22279985 A JP22279985 A JP 22279985A JP S6283325 A JPS6283325 A JP S6283325A
Authority
JP
Japan
Prior art keywords
base material
quartz glass
porous
temperature
transparent
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.)
Granted
Application number
JP22279985A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0478567B2 (en]
Inventor
Shigeyoshi Kobayashi
小林　重義
Masaaki Ikemura
政昭 池村
Susumu Hachiuma
八馬　進
Shinya Kikukawa
信也 菊川
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.)
AGC Inc
Original Assignee
Asahi Glass Co 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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to JP22279985A priority Critical patent/JPS6283325A/ja
Publication of JPS6283325A publication Critical patent/JPS6283325A/ja
Publication of JPH0478567B2 publication Critical patent/JPH0478567B2/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]
    • C03B37/01446—Thermal after-treatment of preforms, e.g. dehydrating, consolidating, sintering
    • 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]
    • C03B37/01466—Means for changing or stabilising the diameter or form of tubes or rods

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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
JP22279985A 1985-10-08 1985-10-08 高純度石英ガラスの製造方法 Granted JPS6283325A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22279985A JPS6283325A (ja) 1985-10-08 1985-10-08 高純度石英ガラスの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22279985A JPS6283325A (ja) 1985-10-08 1985-10-08 高純度石英ガラスの製造方法

Publications (2)

Publication Number Publication Date
JPS6283325A true JPS6283325A (ja) 1987-04-16
JPH0478567B2 JPH0478567B2 (en]) 1992-12-11

Family

ID=16788077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22279985A Granted JPS6283325A (ja) 1985-10-08 1985-10-08 高純度石英ガラスの製造方法

Country Status (1)

Country Link
JP (1) JPS6283325A (en])

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01145344A (ja) * 1987-12-02 1989-06-07 Fujikura Ltd ガラス物品の製造方法
JPH0264028A (ja) * 1988-08-30 1990-03-05 Shin Etsu Chem Co Ltd 耐紫外線用合成石英ガラスおよびその製造方法
JPH04321530A (ja) * 1990-12-21 1992-11-11 Alcatel Nv 光導波路プレフォームの製造方法
EP0626351A1 (en) * 1993-05-24 1994-11-30 Litespec, Inc. Process for sintering porous optical fibre preforms

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59174538A (ja) * 1983-03-24 1984-10-03 Hitachi Cable Ltd 光フアイバ母材の製造方法
JPS60186427A (ja) * 1984-03-01 1985-09-21 Nippon Telegr & Teleph Corp <Ntt> 光フアイバ用母材の製造方法
JPS61281036A (ja) * 1985-06-03 1986-12-11 Nippon Telegr & Teleph Corp <Ntt> 光フアイバ用母材の製造方法
JPS6230636A (ja) * 1985-07-30 1987-02-09 Furukawa Electric Co Ltd:The 光フアイバ母材のガラス化方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59174538A (ja) * 1983-03-24 1984-10-03 Hitachi Cable Ltd 光フアイバ母材の製造方法
JPS60186427A (ja) * 1984-03-01 1985-09-21 Nippon Telegr & Teleph Corp <Ntt> 光フアイバ用母材の製造方法
JPS61281036A (ja) * 1985-06-03 1986-12-11 Nippon Telegr & Teleph Corp <Ntt> 光フアイバ用母材の製造方法
JPS6230636A (ja) * 1985-07-30 1987-02-09 Furukawa Electric Co Ltd:The 光フアイバ母材のガラス化方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01145344A (ja) * 1987-12-02 1989-06-07 Fujikura Ltd ガラス物品の製造方法
JPH0264028A (ja) * 1988-08-30 1990-03-05 Shin Etsu Chem Co Ltd 耐紫外線用合成石英ガラスおよびその製造方法
JPH04321530A (ja) * 1990-12-21 1992-11-11 Alcatel Nv 光導波路プレフォームの製造方法
EP0626351A1 (en) * 1993-05-24 1994-11-30 Litespec, Inc. Process for sintering porous optical fibre preforms

Also Published As

Publication number Publication date
JPH0478567B2 (en]) 1992-12-11

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