ES8507428A1 - Procedimiento para fabricar articulos de vidrio o de ceramica - Google Patents

Procedimiento para fabricar articulos de vidrio o de ceramica

Info

Publication number
ES8507428A1
ES8507428A1 ES531996A ES531996A ES8507428A1 ES 8507428 A1 ES8507428 A1 ES 8507428A1 ES 531996 A ES531996 A ES 531996A ES 531996 A ES531996 A ES 531996A ES 8507428 A1 ES8507428 A1 ES 8507428A1
Authority
ES
Spain
Prior art keywords
product
glass
porous
suspension
ceramic article
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
ES531996A
Other languages
English (en)
Other versions
ES531996A0 (es
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
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 US06/508,185 external-priority patent/US4574063A/en
Application filed by Corning Glass Works filed Critical Corning Glass Works
Publication of ES531996A0 publication Critical patent/ES531996A0/es
Publication of ES8507428A1 publication Critical patent/ES8507428A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C03B37/16—Cutting or severing
    • 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
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/006—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels to produce glass through wet route
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/12—Other methods of shaping glass by liquid-phase reaction processes
    • 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
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
    • C03B37/016—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD] by a liquid phase reaction process, e.g. through a gel phase
    • 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
    • C03C13/04—Fibre optics, e.g. core and clad fibre compositions
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/20—Doped silica-based glasses doped with non-metals other than boron or fluorine
    • C03B2201/28—Doped silica-based glasses doped with non-metals other than boron or fluorine doped with phosphorus
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
    • C03B2201/31—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with germanium
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
    • C03B2201/32—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with aluminium
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
    • C03B2201/40—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with transition metals other than rare earth metals, e.g. Zr, Nb, Ta or Zn
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
    • C03B2201/40—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with transition metals other than rare earth metals, e.g. Zr, Nb, Ta or Zn
    • C03B2201/42—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with transition metals other than rare earth metals, e.g. Zr, Nb, Ta or Zn doped with titanium
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
    • C03B2201/54—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with beryllium, magnesium or alkaline earth metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Glass Compositions (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Optical Integrated Circuits (AREA)
  • Pens And Brushes (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)

Abstract

PROCEDIMIENTO PARA FABRICAR ARTICULOS DE VIDRIO O DE CERAMICA.CONSISTE EN PONER EN SUSPENSION UN OXIDO AHUMADO AMORFO, EN UN EXCIPIENTE LIQUIDO NO ACUOSO, PARA PROPORCIONAR UNA SUSPENSION FLUIDA Y ESTABLE, DE PARTICULAS DE OXIDO CON UN DIAMETRO MEDIO QUE NO EXCEDA DE 0,5 MICRONES; FORMAR LA SUSPENSION EN UNA CONFIGURACION ACORDE A LA DEL ARTICULO A FABRICAR, DESESTABILIZAR Y GELAR LA SUSPENSION MEDIANTE UN AGENTE ADECUADO, DESECAR EL ARTICULO INTERMEDIO, MANTENIENDO AL MISMO TIEMPO SU CONFIGURACION, PROPORCIONANDO UN ARTICULO INTEGRAL, POROSO, Y CONSOLIDAR DICHO ARTICULO, CALENTANDOLO A UNA TEMPERATURA SUFICIENTE PARA SINTERIZAR EL ARTICULO POROSO, CONVIRTIENDOLO EN UNO NO POROSO.
ES531996A 1983-06-27 1984-04-27 Procedimiento para fabricar articulos de vidrio o de ceramica Expired ES8507428A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/508,185 US4574063A (en) 1983-05-09 1983-06-27 Method of forming glass or ceramic article

Publications (2)

Publication Number Publication Date
ES531996A0 ES531996A0 (es) 1985-09-01
ES8507428A1 true ES8507428A1 (es) 1985-09-01

Family

ID=24021725

Family Applications (1)

Application Number Title Priority Date Filing Date
ES531996A Expired ES8507428A1 (es) 1983-06-27 1984-04-27 Procedimiento para fabricar articulos de vidrio o de ceramica

Country Status (14)

Country Link
EP (1) EP0129625B1 (es)
JP (1) JP2587605B2 (es)
KR (1) KR920003222B1 (es)
AT (1) ATE31912T1 (es)
AU (1) AU568357B2 (es)
BR (1) BR8402165A (es)
DE (1) DE3375297D1 (es)
DK (1) DK157317C (es)
ES (1) ES8507428A1 (es)
FI (1) FI75333C (es)
IL (1) IL71775A (es)
IN (1) IN160672B (es)
MX (1) MX161626A (es)
NO (1) NO158342C (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4541855A (en) * 1983-08-18 1985-09-17 Corning Glass Works Method of forming a glass or ceramic product
GB2165233B (en) * 1984-10-04 1988-03-09 Suwa Seikosha Kk Method of making a tubular silica glass member
GB2165234B (en) * 1984-10-05 1988-09-01 Suwa Seikosha Kk Methods of preparing doped silica glass
DE3511456A1 (de) * 1985-03-29 1986-10-09 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren und vorrichtungen zur herstellung von glaskoerpern
DE3511449A1 (de) * 1985-03-29 1986-10-02 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren und vorrichtungen zur herstellung von glaskoerpern
DE3511454A1 (de) * 1985-03-29 1986-10-09 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren und vorrichtungen zur herstellung von glaskoerpern
US5439495A (en) * 1992-09-11 1995-08-08 Olympus Optical Co., Ltd. Solution doping of sol gel bodies to make graded index glass articles
GB9316437D0 (en) * 1993-08-06 1993-09-22 Harcros Chemicals Uk Limited Zinc oxide and a process for making it
FR2733973B1 (fr) * 1995-05-11 1997-06-13 Alcatel Fibres Optiques Procede d'elaboration d'un gel de silice
US6442977B1 (en) * 2000-06-20 2002-09-03 Fitel Usa Corp. Sol-gel process for fabricating germanium-doped silica article

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4200445A (en) * 1977-04-28 1980-04-29 Corning Glass Works Method of densifying metal oxides
EP0029590B1 (en) * 1979-11-21 1984-03-21 Hitachi, Ltd. Method for producing optical glass
DE3370315D1 (en) * 1982-01-15 1987-04-23 Corning Glass Works Method of forming glass or ceramic article
US4541855A (en) * 1983-08-18 1985-09-17 Corning Glass Works Method of forming a glass or ceramic product

Also Published As

Publication number Publication date
JP2587605B2 (ja) 1997-03-05
DE3375297D1 (en) 1988-02-18
MX161626A (es) 1990-11-23
FI75333C (fi) 1988-06-09
ES531996A0 (es) 1985-09-01
NO158342B (no) 1988-05-16
NO158342C (no) 1988-08-24
IL71775A (en) 1992-07-15
IN160672B (es) 1987-07-25
KR850000374A (ko) 1985-02-27
EP0129625A1 (en) 1985-01-02
IL71775A0 (en) 1984-09-30
KR920003222B1 (ko) 1992-04-24
AU2705484A (en) 1985-01-03
NO841859L (no) 1984-12-28
AU568357B2 (en) 1987-12-24
FI75333B (fi) 1988-02-29
DK200384A (da) 1984-12-28
DK200384D0 (da) 1984-04-18
DK157317B (da) 1989-12-11
FI841714A0 (fi) 1984-04-30
DK157317C (da) 1990-05-07
JPS6021821A (ja) 1985-02-04
BR8402165A (pt) 1985-04-02
ATE31912T1 (de) 1988-01-15
EP0129625B1 (en) 1988-01-13
FI841714L (fi) 1984-12-28

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970203