FR805007A - Procédé pour l'obtention de silice fondue et de verre de silice - Google Patents

Procédé pour l'obtention de silice fondue et de verre de silice

Info

Publication number
FR805007A
FR805007A FR805007DA FR805007A FR 805007 A FR805007 A FR 805007A FR 805007D A FR805007D A FR 805007DA FR 805007 A FR805007 A FR 805007A
Authority
FR
France
Prior art keywords
silica
obtaining fused
glass
silica glass
fused silica
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
Other languages
English (en)
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
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 Corning Glass Works filed Critical Corning Glass Works
Application granted granted Critical
Publication of FR805007A publication Critical patent/FR805007A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/225—Refining
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/06—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in pot furnaces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S65/00—Glass manufacturing
    • Y10S65/08—Quartz

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Glass Compositions (AREA)
FR805007D 1935-07-18 1936-04-17 Procédé pour l'obtention de silice fondue et de verre de silice Expired FR805007A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32063A US2038627A (en) 1935-07-18 1935-07-18 Method of making glass

Publications (1)

Publication Number Publication Date
FR805007A true FR805007A (fr) 1936-11-09

Family

ID=21862898

Family Applications (1)

Application Number Title Priority Date Filing Date
FR805007D Expired FR805007A (fr) 1935-07-18 1936-04-17 Procédé pour l'obtention de silice fondue et de verre de silice

Country Status (3)

Country Link
US (1) US2038627A (fr)
FR (1) FR805007A (fr)
GB (1) GB450927A (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2475810A (en) * 1944-01-05 1949-07-12 Bell Telephone Labor Inc Preparation of silicon material
US2635125A (en) * 1949-09-30 1953-04-14 American Optical Corp Glass induction furnace
US2696652A (en) * 1951-07-25 1954-12-14 Raytheon Mfg Co Quartz article and method for fabricating it
US2904713A (en) * 1952-07-15 1959-09-15 Heraeus Schott Quarzschmelze Casings for gas discharge tubes and lamps and process
US2954496A (en) * 1952-07-15 1960-09-27 Heraeus Schott Quarzschmelze Casings for gas discharge tubes and lamps
US2903389A (en) * 1956-08-03 1959-09-08 Fujita Toshitsune Method of molding reinforced plastics
US3109045A (en) * 1958-03-03 1963-10-29 Owens Illinois Glass Co Electrically heated glass melting unit
US3387961A (en) * 1965-01-25 1968-06-11 Corning Glass Works Method of reducing reboil in molten glass
US3622296A (en) * 1966-08-29 1971-11-23 Corning Glass Works Method of fining glass
GB1384319A (en) * 1971-04-19 1975-02-19 Sherwood Refractories Vitreous silica and process and apparatus for making same
US3775077A (en) * 1971-06-28 1973-11-27 Corning Glass Works Manufacture of vitreous silica bodies
US3968193A (en) * 1971-08-27 1976-07-06 International Business Machines Corporation Firing process for forming a multilayer glass-metal module
US4365986A (en) * 1981-03-16 1982-12-28 Corning Glass Works Furnace delivery system
US4365987A (en) * 1981-11-04 1982-12-28 Corning Glass Works Apparatus and method of conditioning and conveying thermoplastic material
US4352687A (en) * 1981-03-16 1982-10-05 Corning Glass Works Furnace delivery system
US4539030A (en) * 1983-08-03 1985-09-03 Ppg Industries, Inc. Method of calcining and liquefying glass batch
JPS63182220A (ja) * 1987-01-24 1988-07-27 Hoya Corp フツ燐酸塩ガラスの溶解方法
US6632086B1 (en) 2000-05-22 2003-10-14 Stanley M. Antczak Quartz fusion crucible
US6422861B1 (en) 2000-11-20 2002-07-23 General Electric Company Quartz fusion furnace and method for forming quartz articles
US7538050B2 (en) * 2002-02-05 2009-05-26 Nippon Electric Glass Co., Ltd. Glass composition
US20030226376A1 (en) * 2002-06-10 2003-12-11 General Electric Company Fabrication of heavy walled silica tubing
US20060174655A1 (en) * 2003-04-15 2006-08-10 Hisashi Kobayashi Process of fining glassmelts using helium bubblles
JP2005053712A (ja) * 2003-08-04 2005-03-03 Nippon Electric Glass Co Ltd 無アルカリガラス
US20060281623A1 (en) 2005-06-10 2006-12-14 General Electric Company Free-formed quartz glass ingots and method for making the same
US8304358B2 (en) * 2008-11-21 2012-11-06 Ppg Industries Ohio, Inc. Method of reducing redox ratio of molten glass and the glass made thereby
JP4951057B2 (ja) * 2009-12-10 2012-06-13 信越石英株式会社 シリカ容器及びその製造方法
WO2013149882A1 (fr) * 2012-04-05 2013-10-10 Heraeus Quarzglas Gmbh & Co. Kg Procédé de fabrication d'un corps moulé en verre de silice synthétique électrofondu

Also Published As

Publication number Publication date
US2038627A (en) 1936-04-28
GB450927A (en) 1936-07-27

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