CH526479A - Procédé de fabrication de fils de verre à haute résistance mécanique et fils de verre obtenus par ce procédé - Google Patents

Procédé de fabrication de fils de verre à haute résistance mécanique et fils de verre obtenus par ce procédé

Info

Publication number
CH526479A
CH526479A CH1277468A CH1277468A CH526479A CH 526479 A CH526479 A CH 526479A CH 1277468 A CH1277468 A CH 1277468A CH 1277468 A CH1277468 A CH 1277468A CH 526479 A CH526479 A CH 526479A
Authority
CH
Switzerland
Prior art keywords
glass yarns
mechanical strength
high mechanical
manufacturing high
strength glass
Prior art date
Application number
CH1277468A
Other languages
English (en)
Inventor
Achener Claude
Original Assignee
Quartz & Silice
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 & Silice filed Critical Quartz & Silice
Publication of CH526479A publication Critical patent/CH526479A/fr

Links

Classifications

    • 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
    • C03C13/006—Glass-ceramics fibres
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/012—Tempering or quenching glass products by heat treatment, e.g. for crystallisation; Heat treatment of glass products before tempering by cooling
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/022—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from molten glass in which the resultant product consists of different sorts of glass or is characterised by shape, e.g. hollow fibres, undulated fibres, fibres presenting a rough surface
    • C03B37/023—Fibres composed of different sorts of glass, e.g. glass optical fibres, made by the double crucible technique
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
    • C03B37/027—Fibres composed of different sorts of glass, e.g. glass optical fibres
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/10—Non-chemical treatment
    • C03B37/14—Re-forming fibres or filaments, i.e. changing their shape
    • C03B37/15—Re-forming fibres or filaments, i.e. changing their shape with heat application, e.g. for making optical fibres
    • 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
    • C03C10/0018—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 SiO2, Al2O3 and monovalent metal oxide as main constituents
    • C03C10/0027—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 SiO2, Al2O3 and monovalent metal oxide as main constituents containing SiO2, Al2O3, Li2O as main constituents
    • 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
    • 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
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/02—Surface treatment of glass, not in the form of fibres or filaments, by coating with glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Glass Compositions (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
CH1277468A 1967-09-15 1968-08-26 Procédé de fabrication de fils de verre à haute résistance mécanique et fils de verre obtenus par ce procédé CH526479A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR121199A FR1543495A (fr) 1967-09-15 1967-09-15 Fils obtenus à partir de produits synthétiques minéraux tels que fils de verre et présentant une résistance mécanique renforcée et leur procédé de fabrication
US75877868A 1968-09-10 1968-09-10

Publications (1)

Publication Number Publication Date
CH526479A true CH526479A (fr) 1972-08-15

Family

ID=26179473

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1277468A CH526479A (fr) 1967-09-15 1968-08-26 Procédé de fabrication de fils de verre à haute résistance mécanique et fils de verre obtenus par ce procédé

Country Status (7)

Country Link
US (2) US3589878A (fr)
BE (1) BE720047A (fr)
CH (1) CH526479A (fr)
FR (1) FR1543495A (fr)
GB (1) GB1228885A (fr)
LU (1) LU56798A1 (fr)
NL (1) NL6812138A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3775075A (en) * 1972-01-03 1973-11-27 Corning Glass Works Method of forming optical waveguide fibers
CH561670A5 (fr) * 1972-12-04 1975-05-15 Battelle Memorial Institute
GB1492527A (en) * 1973-11-16 1977-11-23 Nat Res Dev Glass ceramic fibres
DE2727054A1 (de) * 1977-06-15 1978-12-21 Siemens Ag Verfahren zur herstellung eines glasfaserlichtleiters
US4209229A (en) 1978-09-25 1980-06-24 Corning Glass Works Glass-ceramic coated optical waveguides
US4201559A (en) * 1978-09-25 1980-05-06 Corning Glass Works Method of producing a glass-ceramic
DE3070299D1 (en) * 1979-12-20 1985-04-18 United Technologies Corp Method for forming a fusible spacer for plasma display panel
US4396409A (en) * 1981-12-11 1983-08-02 Corning Glass Works Method of improving fatigue resistance of optical fibers
US4555492A (en) * 1983-04-22 1985-11-26 Manville Service Corporation High temperature refractory fiber
WO1985005350A1 (fr) * 1984-05-24 1985-12-05 Era Patents Limited Fibres optiques creuses pour la region mediane des infrarouges
AU606377B2 (en) * 1987-01-07 1991-02-07 Raytheon Company Strengthening glass structures
FR2624621B1 (fr) * 1987-12-10 1992-07-31 Comp Generale Electricite Procede de fabrication d'une fibre optique ayant une bonne resistance a la fatigue
US5180411A (en) * 1989-12-22 1993-01-19 Corning Incorporated Optical waveguide fiber with titania-silica outer cladding and method of manufacturing
US5067975A (en) * 1989-12-22 1991-11-26 Corning Incorporated Method of manufacturing optical waveguide fiber with titania-silica outer cladding

Also Published As

Publication number Publication date
BE720047A (fr) 1969-02-03
FR1543495A (fr) 1968-10-25
DE1796071A1 (de) 1972-03-02
US3589878A (en) 1971-06-29
NL6812138A (fr) 1969-03-18
GB1228885A (fr) 1971-04-21
DE1796071B2 (de) 1977-05-12
LU56798A1 (fr) 1968-11-22
USRE27560E (en) 1973-01-23

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Legal Events

Date Code Title Description
PL Patent ceased