JPS63236722A - 石英ガラス製品及びその製造方法 - Google Patents

石英ガラス製品及びその製造方法

Info

Publication number
JPS63236722A
JPS63236722A JP7021387A JP7021387A JPS63236722A JP S63236722 A JPS63236722 A JP S63236722A JP 7021387 A JP7021387 A JP 7021387A JP 7021387 A JP7021387 A JP 7021387A JP S63236722 A JPS63236722 A JP S63236722A
Authority
JP
Japan
Prior art keywords
quartz glass
cristobalite
impurity element
layer
glass product
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
JP7021387A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0517179B2 (enrdf_load_stackoverflow
Inventor
Toshito Fukuoka
福岡　敏人
Yoshiaki Ise
吉明 伊勢
Ichiro Yanase
一郎 柳瀬
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 Quartz Products Co Ltd
Original Assignee
Shin Etsu Quartz Products 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 Quartz Products Co Ltd filed Critical Shin Etsu Quartz Products Co Ltd
Priority to JP7021387A priority Critical patent/JPS63236722A/ja
Publication of JPS63236722A publication Critical patent/JPS63236722A/ja
Publication of JPH0517179B2 publication Critical patent/JPH0517179B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/04—Re-forming tubes or rods
    • C03B23/047—Re-forming tubes or rods by drawing
    • 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
    • C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
    • C03C21/001—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Surface Treatment Of Glass (AREA)
  • Glass Compositions (AREA)
JP7021387A 1987-03-26 1987-03-26 石英ガラス製品及びその製造方法 Granted JPS63236722A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7021387A JPS63236722A (ja) 1987-03-26 1987-03-26 石英ガラス製品及びその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7021387A JPS63236722A (ja) 1987-03-26 1987-03-26 石英ガラス製品及びその製造方法

Publications (2)

Publication Number Publication Date
JPS63236722A true JPS63236722A (ja) 1988-10-03
JPH0517179B2 JPH0517179B2 (enrdf_load_stackoverflow) 1993-03-08

Family

ID=13425022

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7021387A Granted JPS63236722A (ja) 1987-03-26 1987-03-26 石英ガラス製品及びその製造方法

Country Status (1)

Country Link
JP (1) JPS63236722A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002343722A (ja) * 2001-05-16 2002-11-29 Toshiba Ceramics Co Ltd 減圧ｃｖｄ用石英ガラス炉心管
WO2003095384A1 (en) * 2002-05-10 2003-11-20 General Electric Company Fused quartz article having controlled devitrification

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210467A (en) * 1975-07-14 1977-01-26 Suzusa Goukin Chiyuuzoushiyo Y Apparatus for peeling egg shell of boiled egg
JPS545404A (en) * 1977-06-13 1979-01-16 Kubota Ltd Sound insulating structure ventilation port
JPS60186412A (ja) * 1984-03-05 1985-09-21 Onoda Cement Co Ltd クリストバライトの製造方法
JPS6123315A (ja) * 1984-07-11 1986-01-31 Toshiba Ceramics Co Ltd 半導体熱処理用石英部材

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210467A (en) * 1975-07-14 1977-01-26 Suzusa Goukin Chiyuuzoushiyo Y Apparatus for peeling egg shell of boiled egg
JPS545404A (en) * 1977-06-13 1979-01-16 Kubota Ltd Sound insulating structure ventilation port
JPS60186412A (ja) * 1984-03-05 1985-09-21 Onoda Cement Co Ltd クリストバライトの製造方法
JPS6123315A (ja) * 1984-07-11 1986-01-31 Toshiba Ceramics Co Ltd 半導体熱処理用石英部材

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002343722A (ja) * 2001-05-16 2002-11-29 Toshiba Ceramics Co Ltd 減圧ｃｖｄ用石英ガラス炉心管
WO2003095384A1 (en) * 2002-05-10 2003-11-20 General Electric Company Fused quartz article having controlled devitrification
US6875515B2 (en) 2002-05-10 2005-04-05 General Electric Company Fused quartz article having controlled devitrification
JP2005525284A (ja) * 2002-05-10 2005-08-25 ゼネラル・エレクトリック・カンパニイ 失透の制御された溶融石英物品
KR100967034B1 (ko) * 2002-05-10 2010-06-30 제너럴 일렉트릭 캄파니 실투가 조절된 용융 석영 제품

Also Published As

Publication number Publication date
JPH0517179B2 (enrdf_load_stackoverflow) 1993-03-08

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