IN160672B - - Google Patents

Info

Publication number
IN160672B
IN160672B IN351/MAS/84A IN351MA1984A IN160672B IN 160672 B IN160672 B IN 160672B IN 351MA1984 A IN351MA1984 A IN 351MA1984A IN 160672 B IN160672 B IN 160672B
Authority
IN
India
Prior art keywords
product
porous
glass
suspension
gelling
Prior art date
Application number
IN351/MAS/84A
Other languages
English (en)
Inventor
George Walter Scherer
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 IN160672B publication Critical patent/IN160672B/en

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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (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)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
IN351/MAS/84A 1983-06-27 1984-05-14 IN160672B (ko)

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 (1)

Publication Number Publication Date
IN160672B true IN160672B (ko) 1987-07-25

Family

ID=24021725

Family Applications (1)

Application Number Title Priority Date Filing Date
IN351/MAS/84A IN160672B (ko) 1983-06-27 1984-05-14

Country Status (14)

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

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
DE3511454A1 (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
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
DK200384D0 (da) 1984-04-18
BR8402165A (pt) 1985-04-02
ES531996A0 (es) 1985-09-01
KR850000374A (ko) 1985-02-27
FI841714A0 (fi) 1984-04-30
FI841714A (fi) 1984-12-28
JP2587605B2 (ja) 1997-03-05
NO158342B (no) 1988-05-16
MX161626A (es) 1990-11-23
FI75333C (fi) 1988-06-09
NO158342C (no) 1988-08-24
FI75333B (fi) 1988-02-29
IL71775A (en) 1992-07-15
DK200384A (da) 1984-12-28
AU2705484A (en) 1985-01-03
NO841859L (no) 1984-12-28
KR920003222B1 (ko) 1992-04-24
ATE31912T1 (de) 1988-01-15
ES8507428A1 (es) 1985-09-01
AU568357B2 (en) 1987-12-24
EP0129625A1 (en) 1985-01-02
IL71775A0 (en) 1984-09-30
DE3375297D1 (en) 1988-02-18
JPS6021821A (ja) 1985-02-04
DK157317C (da) 1990-05-07
DK157317B (da) 1989-12-11
EP0129625B1 (en) 1988-01-13

Similar Documents

Publication Publication Date Title
KR890000360A (ko) 광섬유의 제조방법
DE3375297D1 (en) Method of forming glass or ceramic article
JPS5782137A (en) Manufacture of glass pipe having at least one dope silica layers and manufacture of preform available foroptical fiber production
US3535890A (en) Method of making fused silica
ES481440A1 (es) Un metodo para producir articulos de vidrio.
KR900004641A (ko) 유리 덩어리 제조 방법
DE3370315D1 (en) Method of forming glass or ceramic article
GB8807481D0 (en) Method of vitrifying porous article consisting of glass soot & furnace for implementation of method
SE8702685D0 (sv) Silikapartiklar, sett for framstellnilng av silikapartiklar och anvending av dessa
DE69024328D1 (de) Poröse keramische Metalloxyd-Membranen mit kleiner Porengrösse
Zarzycki Processing of gel glasses
KR860000222A (ko) 광파이버용 유리모재의 제조방법
JPS54131044A (en) Production of parent material for optical communication fiber
JPS61232239A (ja) 多孔質ガラスの製造方法
JPS6424041A (en) Production of base material for dispersed shift fiber
JPS5711836A (en) Preparation of optical fiber
KR880009874A (ko) 고-실리카 유리 제품의 제조방법
JPS6290B2 (ko)
JPS54134129A (en) Manufacture of basic material for light transmitting fiber
Rabinovich Fabrication of High-Silica Glass Article
JPS57140329A (en) Manufacture of base material for optical fiber
JPS62230625A (ja) 屈折率分布を有するガラス体の製造方法
JPS57205331A (en) Manufacture of optical fiber containing ellipsoidal core
JPS6445732A (en) Production of glass bulb for light bulb
JPS57191220A (en) Production of porous substance