JPS5173017A - Yojusekiei no butsupin no renzokuseizohoho - Google Patents

Yojusekiei no butsupin no renzokuseizohoho

Info

Publication number
JPS5173017A
JPS5173017A JP50137682A JP13768275A JPS5173017A JP S5173017 A JPS5173017 A JP S5173017A JP 50137682 A JP50137682 A JP 50137682A JP 13768275 A JP13768275 A JP 13768275A JP S5173017 A JPS5173017 A JP S5173017A
Authority
JP
Japan
Prior art keywords
yojusekiei
renzokuseizohoho
butsupin
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
JP50137682A
Other languages
English (en)
Japanese (ja)
Other versions
JPS571491B2 (ref
Inventor
Henrikausu Antonius Gerarudasu
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of JPS5173017A publication Critical patent/JPS5173017A/ja
Publication of JPS571491B2 publication Critical patent/JPS571491B2/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F17D5/02—Preventing, monitoring, or locating loss
    • 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
    • C03C2201/00—Glass compositions
    • C03C2201/06—Doped silica-based glasses
    • C03C2201/30—Doped silica-based glasses containing metals
    • C03C2201/50—Doped silica-based glasses containing metals containing alkali metals
    • 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
    • C03C2201/00—Glass compositions
    • C03C2201/06—Doped silica-based glasses
    • C03C2201/30—Doped silica-based glasses containing metals
    • C03C2201/54—Doped silica-based glasses containing metals containing beryllium, magnesium or alkaline earth metals
    • 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
    • C03C2203/00—Production processes
    • C03C2203/10—Melting processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Glass Compositions (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
JP50137682A 1974-11-18 1975-11-15 Yojusekiei no butsupin no renzokuseizohoho Granted JPS5173017A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7414977A NL7414977A (nl) 1974-11-18 1974-11-18 Werkwijze voor de vervaardiging van voorwerpen van kwartsglas door trekken.

Publications (2)

Publication Number Publication Date
JPS5173017A true JPS5173017A (en) 1976-06-24
JPS571491B2 JPS571491B2 (ref) 1982-01-11

Family

ID=19822487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50137682A Granted JPS5173017A (en) 1974-11-18 1975-11-15 Yojusekiei no butsupin no renzokuseizohoho

Country Status (8)

Country Link
US (2) US2134050A (ref)
JP (1) JPS5173017A (ref)
BE (1) BE886931Q (ref)
BR (1) BR7507615A (ref)
CA (1) CA1071409A (ref)
DE (1) DE2550929C2 (ref)
FR (1) FR2291159A1 (ref)
NL (1) NL7414977A (ref)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987005286A1 (fr) * 1986-02-28 1987-09-11 Japan Oxygen Co., Ltd. Procede de fabrication de verre

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2498599A (en) * 1948-06-09 1950-02-21 Donald L Werner Gas vent
US2944563A (en) * 1957-10-22 1960-07-12 Blasio James J De Safety oil tank
JPS55100231A (en) * 1979-01-19 1980-07-31 Hitachi Ltd Production of optical fiber base material
NL7903842A (nl) * 1979-05-16 1980-11-18 Philips Nv Werkwijze voor het bereiden van gedoteerd kwartsglas en daaruit vervaardigde voorwerpen.
EP0029590B1 (en) * 1979-11-21 1984-03-21 Hitachi, Ltd. Method for producing optical glass
US4828594A (en) * 1986-02-28 1989-05-09 Japan Oxygen Co., Ltd. Process for the production of glass
WO1987005287A1 (fr) * 1986-02-28 1987-09-11 Japan Oxygen Co., Ltd. Procede de fabrication de verre
JP3526580B2 (ja) * 1996-07-16 2004-05-17 トヨタ自動車株式会社 超低損失シリカガラスおよびこれを用いた光ファイバ
JP6129293B2 (ja) 2012-04-05 2017-05-17 ヘレーウス クヴァルツグラース ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフトＨｅｒａｅｕｓ Ｑｕａｒｚｇｌａｓ ＧｍｂＨ ＆ Ｃｏ． ＫＧ 電気溶融された合成石英ガラスから成形体を製造する方法
DE102012008123B4 (de) 2012-04-25 2014-12-24 Heraeus Quarzglas Gmbh & Co. Kg Verfahren zur Herstellung eines Formkörpers aus elektrogeschmolzenem synthetischem Quarzglas

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4896614A (ref) * 1972-02-07 1973-12-10
JPS4913842A (ref) * 1972-05-20 1974-02-06

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764286A (en) * 1971-04-22 1973-10-09 Gen Electric Manufacture of elongated fused quartz member

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4896614A (ref) * 1972-02-07 1973-12-10
JPS4913842A (ref) * 1972-05-20 1974-02-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987005286A1 (fr) * 1986-02-28 1987-09-11 Japan Oxygen Co., Ltd. Procede de fabrication de verre

Also Published As

Publication number Publication date
DE2550929A1 (de) 1976-05-20
DE2550929C2 (de) 1983-11-17
NL7414977A (nl) 1976-05-20
BR7507615A (pt) 1976-08-03
US2134050A (en) 1938-10-25
BE886931Q (fr) 1981-04-16
FR2291159B1 (ref) 1979-01-19
FR2291159A1 (fr) 1976-06-11
US4013436A (en) 1977-03-22
JPS571491B2 (ref) 1982-01-11
CA1071409A (en) 1980-02-12

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