JPS55167143A - Manufacture of optical glass - Google Patents

Manufacture of optical glass

Info

Publication number
JPS55167143A
JPS55167143A JP7466379A JP7466379A JPS55167143A JP S55167143 A JPS55167143 A JP S55167143A JP 7466379 A JP7466379 A JP 7466379A JP 7466379 A JP7466379 A JP 7466379A JP S55167143 A JPS55167143 A JP S55167143A
Authority
JP
Japan
Prior art keywords
optical glass
silica gel
alcohol
manufacture
vacuum
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
JP7466379A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6150886B2 (enrdf_load_stackoverflow
Inventor
Iwao Matsuyama
Kenzo Susa
Yasuo Suganuma
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 Ltd
Original Assignee
Hitachi 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 Ltd filed Critical Hitachi Ltd
Priority to JP7466379A priority Critical patent/JPS55167143A/ja
Publication of JPS55167143A publication Critical patent/JPS55167143A/ja
Publication of JPS6150886B2 publication Critical patent/JPS6150886B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/12—Other methods of shaping glass by liquid-phase reaction processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Silicon Compounds (AREA)
JP7466379A 1979-06-15 1979-06-15 Manufacture of optical glass Granted JPS55167143A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7466379A JPS55167143A (en) 1979-06-15 1979-06-15 Manufacture of optical glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7466379A JPS55167143A (en) 1979-06-15 1979-06-15 Manufacture of optical glass

Publications (2)

Publication Number Publication Date
JPS55167143A true JPS55167143A (en) 1980-12-26
JPS6150886B2 JPS6150886B2 (enrdf_load_stackoverflow) 1986-11-06

Family

ID=13553691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7466379A Granted JPS55167143A (en) 1979-06-15 1979-06-15 Manufacture of optical glass

Country Status (1)

Country Link
JP (1) JPS55167143A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4560399A (en) * 1984-10-22 1985-12-24 Corning Glass Works Method for making glass or ceramic article
US4561872A (en) * 1984-10-22 1985-12-31 Corning Glass Works Method for making glass or ceramic article
US4572729A (en) * 1983-01-27 1986-02-25 Wacker-Chemitronic Gesellschaft Fur Elektronik-Grundstoffe Mbh Method for producing articles of high-purity synthetic quartz glass
US4622056A (en) * 1985-02-13 1986-11-11 Seiko Epson Corporation Method of preparing silica glass
JPH0394843A (ja) * 1989-09-04 1991-04-19 Shin Etsu Chem Co Ltd 合成石英ガラスるつぼおよびその製造方法
CN104944759A (zh) * 2015-05-29 2015-09-30 成都亨通光通信有限公司 一种非气相沉积法光缆预制棒工艺

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4572729A (en) * 1983-01-27 1986-02-25 Wacker-Chemitronic Gesellschaft Fur Elektronik-Grundstoffe Mbh Method for producing articles of high-purity synthetic quartz glass
US4560399A (en) * 1984-10-22 1985-12-24 Corning Glass Works Method for making glass or ceramic article
US4561872A (en) * 1984-10-22 1985-12-31 Corning Glass Works Method for making glass or ceramic article
US4622056A (en) * 1985-02-13 1986-11-11 Seiko Epson Corporation Method of preparing silica glass
JPH0394843A (ja) * 1989-09-04 1991-04-19 Shin Etsu Chem Co Ltd 合成石英ガラスるつぼおよびその製造方法
CN104944759A (zh) * 2015-05-29 2015-09-30 成都亨通光通信有限公司 一种非气相沉积法光缆预制棒工艺

Also Published As

Publication number Publication date
JPS6150886B2 (enrdf_load_stackoverflow) 1986-11-06

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