GB172610A - Improvements in or relating to materials or receptacles for the handling of molten glass - Google Patents

Improvements in or relating to materials or receptacles for the handling of molten glass

Info

Publication number
GB172610A
GB172610A GB29877/21A GB2987721A GB172610A GB 172610 A GB172610 A GB 172610A GB 29877/21 A GB29877/21 A GB 29877/21A GB 2987721 A GB2987721 A GB 2987721A GB 172610 A GB172610 A GB 172610A
Authority
GB
United Kingdom
Prior art keywords
molten glass
per cent
handling
alloys
chromium
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
GB29877/21A
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 GB172610A publication Critical patent/GB172610A/en
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
    • C03B5/167—Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches
    • C03B5/1672—Use of materials therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

172,610. Naamlooze Vennootschap Philips' Gloeilampenfabrieken. Dec. 4, 1920, [Convention date]. Crucibles and melting-pots; alloys.-Apparatus for handling or wording molten glass is made of a metal or alloy having a high melting-point, not evolving gas when heated and forming an adherent and insoluble coating of oxide which protects it from attack by molten glass. Alloys of chromium or aluminium with iron, cobalt, and nickel are mentioned. Alloys of 60 per cent iron with 40 per cent chromium and also 85 per cent iron with 15 per cent chromium in particular are suggested.
GB29877/21A 1920-12-04 1921-11-09 Improvements in or relating to materials or receptacles for the handling of molten glass Expired GB172610A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL172610X 1920-12-04

Publications (1)

Publication Number Publication Date
GB172610A true GB172610A (en) 1922-09-21

Family

ID=19777001

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29877/21A Expired GB172610A (en) 1920-12-04 1921-11-09 Improvements in or relating to materials or receptacles for the handling of molten glass

Country Status (3)

Country Link
FR (1) FR542921A (en)
GB (1) GB172610A (en)
NL (1) NL11559C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002036509A1 (en) * 2000-11-06 2002-05-10 Schott Glas Method and device for refining a glass melt using negative pressure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002036509A1 (en) * 2000-11-06 2002-05-10 Schott Glas Method and device for refining a glass melt using negative pressure
US7231788B2 (en) 2000-11-06 2007-06-19 Schott Ag Method and device for refining a glass melt using negative pressure

Also Published As

Publication number Publication date
FR542921A (en) 1922-08-24
NL11559C (en)

Similar Documents

Publication Publication Date Title
GB339579A (en) Process for the treatment of a molten mass of metal or alloy, particularly a mass ofmolten steel in a ladle
GB172610A (en) Improvements in or relating to materials or receptacles for the handling of molten glass
GB1369344A (en) Process for chromising iron and ferrous alloys
GB457872A (en) Improvements in or relating to molybdenum alloy steels
US2065392A (en) Enameled sheet metal and method of making said sheet metal
GB315444A (en) Process of making commercially pure iron alloys
GB184840A (en) Metallic alloys
US2266745A (en) Metallurgical alloy
GB752441A (en) Method of alloying reactive metals with aluminium or beryllium
GB589881A (en) Improvements in oxidation of stainless steel
US1374037A (en) Process for the production of low-carbon ferrozirconium
GB382749A (en) Production of an aluminium alloy
GB782688A (en) Improvements relating to alloys of high magnetic permeability
GB741558A (en) Improvements in and relating to apparatus for use in the production of ammonium sulphate from coke oven gases
GB723802A (en) Improvements relating to the refining of steel and alloys thereof
GB627968A (en) Improvements in or relating to aluminium base alloys and method of making same
GB451272A (en) Improvements in the process of producing hard metal alloys
GB179306A (en) Improvements in and relating to alloys
GB384291A (en) Nickel alloys and method for the production of same
GB211122A (en) Improvements in processes for coating metals
GB305202A (en) Improved manufacture of vanadium-aluminium-silicon alloys
GB499677A (en) Improvements in or relating to decarbonizing commercial nickel or cobalt
GB121730A (en) Process for the Production of an Acid-proof Metal Alloy and the Product thereof.
GB467484A (en) Improvements in and relating to the recovery of tantalum and niobium
GB294246A (en) A process for the production of iron or steel of a low degree of cold-brittleness and blue fracture and other desirable characteristics