FR1383013A - Procédé de fabrication de verre dévitrifié - Google Patents

Procédé de fabrication de verre dévitrifié

Info

Publication number
FR1383013A
FR1383013A FR951123A FR951123A FR1383013A FR 1383013 A FR1383013 A FR 1383013A FR 951123 A FR951123 A FR 951123A FR 951123 A FR951123 A FR 951123A FR 1383013 A FR1383013 A FR 1383013A
Authority
FR
France
Prior art keywords
manufacturing process
devitrified glass
devitrified
glass
manufacturing
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
FR951123A
Other languages
English (en)
Inventor
Karl Kristian Kobs Kroyer
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
Priority claimed from DK455962AA external-priority patent/DK100256C/da
Application filed filed Critical
Priority to FR951123A priority Critical patent/FR1383013A/fr
Application granted granted Critical
Publication of FR1383013A publication Critical patent/FR1383013A/fr
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
    • C03B19/10—Forming beads
    • C03B19/1095—Thermal after-treatment of beads, e.g. tempering, crystallisation, annealing
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/10—Forming beads
    • C03B19/1005—Forming solid beads
    • C03B19/104—Forming solid beads by rolling, e.g. using revolving cylinders, rotating discs, rolls
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/10—Forming beads
    • C03B19/1005—Forming solid beads
    • C03B19/1045—Forming solid beads by bringing hot glass in contact with a liquid, e.g. shattering
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/10—Forming beads
    • C03B19/108—Forming porous, sintered or foamed beads
    • C03B19/1085—Forming porous, sintered or foamed beads by blowing, pressing, centrifuging, rolling or dripping
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/10—Forming beads
    • C03B19/109—Glass-melting furnaces specially adapted for making beads
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B32/00—Thermal after-treatment of glass products not provided for in groups C03B19/00, C03B25/00 - C03B31/00 or C03B37/00, e.g. crystallisation, eliminating gas inclusions or other impurities; Hot-pressing vitrified, non-porous, shaped glass products
    • C03B32/02—Thermal crystallisation, e.g. for crystallising glass bodies into glass-ceramic articles
    • 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
    • C03B5/14—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in revolving cylindrical furnaces
    • 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
    • C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • 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
    • C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • C03C10/0009—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing silica as main constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
FR951123A 1962-10-23 1963-10-18 Procédé de fabrication de verre dévitrifié Expired FR1383013A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR951123A FR1383013A (fr) 1962-10-23 1963-10-18 Procédé de fabrication de verre dévitrifié

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK455962AA DK100256C (da) 1962-10-23 1962-10-23 Fremgangsmåde til fremstilling af et krystalliserbart glasmateriale, navnlig til anvendelse som tilslagsmateriale til bygningsmaterialer, i særdeleshed vejmaterialer.
FR951123A FR1383013A (fr) 1962-10-23 1963-10-18 Procédé de fabrication de verre dévitrifié

Publications (1)

Publication Number Publication Date
FR1383013A true FR1383013A (fr) 1964-12-24

Family

ID=26067527

Family Applications (1)

Application Number Title Priority Date Filing Date
FR951123A Expired FR1383013A (fr) 1962-10-23 1963-10-18 Procédé de fabrication de verre dévitrifié

Country Status (1)

Country Link
FR (1) FR1383013A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2220486A1 (en) * 1973-03-08 1974-10-04 Gi Stekla Transparent, opal and crystalline glass compsn. - contg. silica, lime alumina, sodium oxide and magnesia, opt iron oxide, sulphide ions and other oxides
FR2359796A1 (fr) * 1976-07-28 1978-02-24 Kroyer K K K Procede de fabrication d'un silicate boursoufle
FR2375887A1 (fr) * 1977-01-04 1978-07-28 Kroyer K K K Procede de fabrication de verre cristallisable, bulle et installation de mise en oeuvre dudit procede

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2220486A1 (en) * 1973-03-08 1974-10-04 Gi Stekla Transparent, opal and crystalline glass compsn. - contg. silica, lime alumina, sodium oxide and magnesia, opt iron oxide, sulphide ions and other oxides
FR2359796A1 (fr) * 1976-07-28 1978-02-24 Kroyer K K K Procede de fabrication d'un silicate boursoufle
FR2375887A1 (fr) * 1977-01-04 1978-07-28 Kroyer K K K Procede de fabrication de verre cristallisable, bulle et installation de mise en oeuvre dudit procede

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