JPH039046B2 - - Google Patents

Info

Publication number
JPH039046B2
JPH039046B2 JP59216773A JP21677384A JPH039046B2 JP H039046 B2 JPH039046 B2 JP H039046B2 JP 59216773 A JP59216773 A JP 59216773A JP 21677384 A JP21677384 A JP 21677384A JP H039046 B2 JPH039046 B2 JP H039046B2
Authority
JP
Japan
Prior art keywords
gel
glass body
och
bulk density
types
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
JP59216773A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6197138A (ja
Inventor
Toshihide Tokunaga
Junkichi Nakagawa
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.)
Hitachi Cable Ltd
Original Assignee
Hitachi Cable 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 Hitachi Cable Ltd filed Critical Hitachi Cable Ltd
Priority to JP21677384A priority Critical patent/JPS6197138A/ja
Publication of JPS6197138A publication Critical patent/JPS6197138A/ja
Publication of JPH039046B2 publication Critical patent/JPH039046B2/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
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/006—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels to produce glass through wet route

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)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Silicon Compounds (AREA)
JP21677384A 1984-10-16 1984-10-16 光学ガラス体の製造方法 Granted JPS6197138A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21677384A JPS6197138A (ja) 1984-10-16 1984-10-16 光学ガラス体の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21677384A JPS6197138A (ja) 1984-10-16 1984-10-16 光学ガラス体の製造方法

Publications (2)

Publication Number Publication Date
JPS6197138A JPS6197138A (ja) 1986-05-15
JPH039046B2 true JPH039046B2 (enrdf_load_stackoverflow) 1991-02-07

Family

ID=16693667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21677384A Granted JPS6197138A (ja) 1984-10-16 1984-10-16 光学ガラス体の製造方法

Country Status (1)

Country Link
JP (1) JPS6197138A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0791069B2 (ja) * 1985-11-05 1995-10-04 住友電気工業株式会社 ガラスの製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56155038A (en) * 1980-04-30 1981-12-01 Hitachi Cable Ltd Preparation of base material for optical fiber

Also Published As

Publication number Publication date
JPS6197138A (ja) 1986-05-15

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