JPS6346015B2 - - Google Patents

Info

Publication number
JPS6346015B2
JPS6346015B2 JP12597681A JP12597681A JPS6346015B2 JP S6346015 B2 JPS6346015 B2 JP S6346015B2 JP 12597681 A JP12597681 A JP 12597681A JP 12597681 A JP12597681 A JP 12597681A JP S6346015 B2 JPS6346015 B2 JP S6346015B2
Authority
JP
Japan
Prior art keywords
glass
fine particles
viscosity
surface layer
particles
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
JP12597681A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5832037A (ja
Inventor
Yasuji Oomori
Gotaro Tanaka
Masao Hoshikawa
Kunio Fujiwara
Minoru Watanabe
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.)
Sumitomo Electric Industries Ltd
NTT Inc
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 JP12597681A priority Critical patent/JPS5832037A/ja
Publication of JPS5832037A publication Critical patent/JPS5832037A/ja
Publication of JPS6346015B2 publication Critical patent/JPS6346015B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/06—Glass compositions containing silica with more than 90% silica by weight, e.g. quartz

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Glass Compositions (AREA)
JP12597681A 1981-08-13 1981-08-13 添加物含有ガラスの製造方法 Granted JPS5832037A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12597681A JPS5832037A (ja) 1981-08-13 1981-08-13 添加物含有ガラスの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12597681A JPS5832037A (ja) 1981-08-13 1981-08-13 添加物含有ガラスの製造方法

Publications (2)

Publication Number Publication Date
JPS5832037A JPS5832037A (ja) 1983-02-24
JPS6346015B2 true JPS6346015B2 (enExample) 1988-09-13

Family

ID=14923642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12597681A Granted JPS5832037A (ja) 1981-08-13 1981-08-13 添加物含有ガラスの製造方法

Country Status (1)

Country Link
JP (1) JPS5832037A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6042244A (ja) * 1983-08-12 1985-03-06 Toshiba Ceramics Co Ltd シリコン単結晶引上用ルツボ
JPH0657614B2 (ja) * 1985-09-13 1994-08-03 株式会社フジクラ 光ファイバ母材の製造方法

Also Published As

Publication number Publication date
JPS5832037A (ja) 1983-02-24

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