JPH0460056B2 - - Google Patents

Info

Publication number
JPH0460056B2
JPH0460056B2 JP9596386A JP9596386A JPH0460056B2 JP H0460056 B2 JPH0460056 B2 JP H0460056B2 JP 9596386 A JP9596386 A JP 9596386A JP 9596386 A JP9596386 A JP 9596386A JP H0460056 B2 JPH0460056 B2 JP H0460056B2
Authority
JP
Japan
Prior art keywords
glass
fluorine
base material
silicon
silica
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 - Lifetime
Application number
JP9596386A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62260728A (ja
Inventor
Kazuo Kamya
Keitaro Fukui
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.)
Shin-Etsu Chemical Co Ltd
Original Assignee
Shin-Etsu Chemical 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 Shin-Etsu Chemical Co Ltd filed Critical Shin-Etsu Chemical Co Ltd
Priority to JP9596386A priority Critical patent/JPS62260728A/ja
Publication of JPS62260728A publication Critical patent/JPS62260728A/ja
Publication of JPH0460056B2 publication Critical patent/JPH0460056B2/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
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/08—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant
    • C03B2201/12—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant doped with fluorine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Thermal 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)
  • Glass Compositions (AREA)
JP9596386A 1986-04-25 1986-04-25 光伝送用ガラス母材の製造方法 Granted JPS62260728A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9596386A JPS62260728A (ja) 1986-04-25 1986-04-25 光伝送用ガラス母材の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9596386A JPS62260728A (ja) 1986-04-25 1986-04-25 光伝送用ガラス母材の製造方法

Publications (2)

Publication Number Publication Date
JPS62260728A JPS62260728A (ja) 1987-11-13
JPH0460056B2 true JPH0460056B2 (enExample) 1992-09-25

Family

ID=14151866

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9596386A Granted JPS62260728A (ja) 1986-04-25 1986-04-25 光伝送用ガラス母材の製造方法

Country Status (1)

Country Link
JP (1) JPS62260728A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114057387A (zh) * 2020-08-06 2022-02-18 贺利氏石英玻璃有限两合公司 用于制备氟化石英玻璃的方法
CN114057390A (zh) * 2020-08-06 2022-02-18 贺利氏石英玻璃有限两合公司 用于生产氟化石英玻璃的替代氟化剂

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114057387A (zh) * 2020-08-06 2022-02-18 贺利氏石英玻璃有限两合公司 用于制备氟化石英玻璃的方法
CN114057390A (zh) * 2020-08-06 2022-02-18 贺利氏石英玻璃有限两合公司 用于生产氟化石英玻璃的替代氟化剂
CN114057390B (zh) * 2020-08-06 2023-12-22 贺利氏石英玻璃有限两合公司 用于生产氟化石英玻璃的替代氟化剂
CN114057387B (zh) * 2020-08-06 2023-12-22 贺利氏石英玻璃有限两合公司 用于制备氟化石英玻璃的方法

Also Published As

Publication number Publication date
JPS62260728A (ja) 1987-11-13

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term