FR2291947A1 - Procede de preparation de verre fondu de composition determinee - Google Patents

Procede de preparation de verre fondu de composition determinee

Info

Publication number
FR2291947A1
FR2291947A1 FR7535821A FR7535821A FR2291947A1 FR 2291947 A1 FR2291947 A1 FR 2291947A1 FR 7535821 A FR7535821 A FR 7535821A FR 7535821 A FR7535821 A FR 7535821A FR 2291947 A1 FR2291947 A1 FR 2291947A1
Authority
FR
France
Prior art keywords
molten glass
determined composition
preparing molten
preparing
composition
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.)
Withdrawn
Application number
FR7535821A
Other languages
English (en)
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.)
Owens Corning
Original Assignee
Owens Corning Fiberglas Corp
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 Owens Corning Fiberglas Corp filed Critical Owens Corning Fiberglas Corp
Publication of FR2291947A1 publication Critical patent/FR2291947A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/80—Television signal recording using electrostatic recording
    • H04N5/82—Television signal recording using electrostatic recording using deformable thermoplastic recording medium
    • 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
    • C03B5/18—Stirring devices; Homogenisation
    • C03B5/187—Stirring devices; Homogenisation with moving elements
    • 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
    • C03B5/173—Apparatus for changing the composition of the molten glass in glass furnaces, e.g. for colouring the molten glass
    • 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
    • C03C13/00—Fibre or filament compositions
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/50—Optics for phase object visualisation
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G16/00—Electrographic processes using deformation of thermoplastic layers; Apparatus therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Glass Compositions (AREA)
  • Glass Melting And Manufacturing (AREA)
FR7535821A 1974-11-25 1975-11-24 Procede de preparation de verre fondu de composition determinee Withdrawn FR2291947A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52687674A 1974-11-25 1974-11-25

Publications (1)

Publication Number Publication Date
FR2291947A1 true FR2291947A1 (fr) 1976-06-18

Family

ID=24099180

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7535821A Withdrawn FR2291947A1 (fr) 1974-11-25 1975-11-24 Procede de preparation de verre fondu de composition determinee

Country Status (20)

Country Link
JP (1) JPS5230815A (de)
AR (1) AR208732A1 (de)
AU (1) AU499562B2 (de)
BE (1) BE835871A (de)
BR (1) BR7507740A (de)
CA (1) CA1069307A (de)
DD (1) DD123080A5 (de)
DE (1) DE2552116C3 (de)
DK (1) DK530175A (de)
ES (1) ES442924A1 (de)
FI (1) FI753306A (de)
FR (1) FR2291947A1 (de)
GB (1) GB1508167A (de)
IL (1) IL48480A0 (de)
IT (1) IT1049921B (de)
NL (1) NL7513769A (de)
NO (1) NO753958L (de)
SE (1) SE7513048L (de)
TR (1) TR19059A (de)
ZA (1) ZA757110B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4696691A (en) * 1986-10-02 1987-09-29 Ppg Industries, Inc. Method of glass batch preheating and liquefying with recycling of particulates
FR2851767B1 (fr) * 2003-02-27 2007-02-09 Saint Gobain Procede de preparation d'un verre par melange de verres fondus
DE102005050871B4 (de) * 2005-10-24 2007-02-08 Beteiligungen Sorg Gmbh & Co. Kg Verfahren und Vorrichtung zum Konditionieren und Homogenisieren von Glasschmelzen
JP4908157B2 (ja) * 2006-11-13 2012-04-04 田中貴金属工業株式会社 溶融ガラス攪拌棒、及び該溶融ガラス攪拌棒を含む溶融ガラス攪拌装置
DE102007038211A1 (de) * 2007-08-13 2009-02-19 Diether Böttger Vorrichtung zum Homogenisieren von Glas
CN114835380B (zh) * 2022-04-07 2023-08-25 齐鲁工业大学 一种抑制硼硅酸盐玻璃成分挥发的熔制生产工艺

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL132721C (de) * 1965-04-19

Also Published As

Publication number Publication date
DK530175A (da) 1976-05-26
IL48480A0 (en) 1976-01-30
AU499562B2 (en) 1979-04-26
NO753958L (de) 1976-05-26
BE835871A (fr) 1976-05-24
DE2552116A1 (de) 1976-05-26
JPS5230815A (en) 1977-03-08
ES442924A1 (es) 1977-08-01
GB1508167A (en) 1978-04-19
FI753306A (de) 1976-05-26
SE7513048L (sv) 1976-05-26
NL7513769A (nl) 1976-05-28
ZA757110B (en) 1977-06-29
AU8671275A (en) 1977-05-26
BR7507740A (pt) 1976-08-10
IT1049921B (it) 1981-02-10
AR208732A1 (es) 1977-02-28
CA1069307A (en) 1980-01-08
DE2552116B2 (de) 1979-05-31
DD123080A5 (de) 1976-11-20
DE2552116C3 (de) 1980-01-17
TR19059A (tr) 1978-04-12

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Legal Events

Date Code Title Description
ST Notification of lapse