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FR659888A - Process for the manufacture of glass and window glasses made of pure transparent fused silica - Google Patents

Process for the manufacture of glass and window glasses made of pure transparent fused silica

Info

Publication number
FR659888A
FR659888A FR659888DA FR659888A FR 659888 A FR659888 A FR 659888A FR 659888D A FR659888D A FR 659888DA FR 659888 A FR659888 A FR 659888A
Authority
FR
France
Prior art keywords
manufacture
glass
fused silica
window glasses
glasses made
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
French (fr)
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.)
Saint Gobain Quartz SAS
Original Assignee
Quartz and Silice SA
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 Quartz and Silice SA filed Critical Quartz and Silice SA
Application granted granted Critical
Publication of FR659888A publication Critical patent/FR659888A/en
Expired 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
FR659888D 1927-12-23 1927-12-23 Process for the manufacture of glass and window glasses made of pure transparent fused silica Expired FR659888A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR659888T 1927-12-23

Publications (1)

Publication Number Publication Date
FR659888A true FR659888A (en) 1929-07-04

Family

ID=9009936

Family Applications (1)

Application Number Title Priority Date Filing Date
FR659888D Expired FR659888A (en) 1927-12-23 1927-12-23 Process for the manufacture of glass and window glasses made of pure transparent fused silica

Country Status (1)

Country Link
FR (1) FR659888A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2778855A1 (en) * 1998-05-19 1999-11-26 Schott Glas PROCESS FOR THE PHYSICAL REFINING OF A LIQUID CONTAINING DISSOLVED GASES AND BUBBLE-LIKE GAS INCLUSIONS, ESPECIALLY MELT GLASS, AND DEVICE FOR CARRYING OUT THE PROCESS

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2778855A1 (en) * 1998-05-19 1999-11-26 Schott Glas PROCESS FOR THE PHYSICAL REFINING OF A LIQUID CONTAINING DISSOLVED GASES AND BUBBLE-LIKE GAS INCLUSIONS, ESPECIALLY MELT GLASS, AND DEVICE FOR CARRYING OUT THE PROCESS
US6401492B1 (en) 1998-05-19 2002-06-11 Schott Glas Process for physical refinement of a liquid especially a glass melt, and apparatus for performing said process
US6588233B2 (en) 1998-05-19 2003-07-08 Schott Glas Method for physical refinement of a glass melt

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