GB2165234B - Methods of preparing doped silica glass - Google Patents

Methods of preparing doped silica glass

Info

Publication number
GB2165234B
GB2165234B GB08524074A GB8524074A GB2165234B GB 2165234 B GB2165234 B GB 2165234B GB 08524074 A GB08524074 A GB 08524074A GB 8524074 A GB8524074 A GB 8524074A GB 2165234 B GB2165234 B GB 2165234B
Authority
GB
United Kingdom
Prior art keywords
methods
silica glass
doped silica
preparing doped
preparing
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
GB08524074A
Other versions
GB8524074D0 (en
GB2165234A (en
Inventor
Masanobu Motoki
Nobutaka Matsuo
Sadao Kanbe
Haruo Osafune
Yoshitaka Itoh
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.)
Suwa Seikosha KK
Original Assignee
Suwa Seikosha KK
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 JP59209361A external-priority patent/JPS6191024A/en
Priority claimed from JP15666885A external-priority patent/JPS6217026A/en
Application filed by Suwa Seikosha KK filed Critical Suwa Seikosha KK
Publication of GB8524074D0 publication Critical patent/GB8524074D0/en
Publication of GB2165234A publication Critical patent/GB2165234A/en
Application granted granted Critical
Publication of GB2165234B publication Critical patent/GB2165234B/en
Expired legal-status Critical Current

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
    • 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
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/08—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant
    • C03B2201/10—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant doped with boron
    • 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
    • C03B2201/08—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant
    • C03B2201/12—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant doped with fluorine
    • 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
    • C03B2201/24—Doped silica-based glasses doped with non-metals other than boron or fluorine doped with nitrogen, e.g. silicon oxy-nitride glasses
    • 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
    • C03B2201/50—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with alkali metals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates
GB08524074A 1984-10-05 1985-09-30 Methods of preparing doped silica glass Expired GB2165234B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59209361A JPS6191024A (en) 1984-10-05 1984-10-05 Production of cylindrical silica glass
JP15666885A JPS6217026A (en) 1985-07-16 1985-07-16 Preparation of quartz base glass

Publications (3)

Publication Number Publication Date
GB8524074D0 GB8524074D0 (en) 1985-11-06
GB2165234A GB2165234A (en) 1986-04-09
GB2165234B true GB2165234B (en) 1988-09-01

Family

ID=26484353

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08524074A Expired GB2165234B (en) 1984-10-05 1985-09-30 Methods of preparing doped silica glass

Country Status (2)

Country Link
AU (1) AU589577B2 (en)
GB (1) GB2165234B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4622056A (en) * 1985-02-13 1986-11-11 Seiko Epson Corporation Method of preparing silica glass
US4775401A (en) * 1987-06-18 1988-10-04 American Telephone And Telegraph Company, At&T Bell Laboratories Method of producing an optical fiber
GB2222400B (en) * 1988-09-05 1992-02-12 Stc Plc Doped elements
US4979973A (en) * 1988-09-13 1990-12-25 Shin-Etsu Chemical Co., Ltd. Preparation of fused silica glass by hydrolysis of methyl silicate
US5254508A (en) * 1991-12-12 1993-10-19 Yazaki Corporation Sol-gel process for forming a germania-doped silica glass rod
US5250096A (en) * 1992-04-07 1993-10-05 At&T Bell Laboratories Sol-gel method of making multicomponent glass
US5240488A (en) * 1992-08-14 1993-08-31 At&T Bell Laboratories Manufacture of vitreous silica product via a sol-gel process using a polymer additive
IT1256359B (en) * 1992-09-01 1995-12-01 Enichem Spa PROCEDURE FOR THE PREPARATION OF OPTICAL COMPONENTS AND DEVICES FINAL OR ALMOST FINAL DIMENSIONS, AND PRODUCTS SO OBTAINED
GB9326413D0 (en) * 1993-12-24 1994-02-23 British Nuclear Fuels Plc Materials and devices incorporating phosphors
ATE179153T1 (en) * 1995-01-20 1999-05-15 Fraunhofer Ges Forschung METHOD FOR PRODUCING GLASS LAYERS FOR THE PURPOSE OF ANODIC BONDING
FR2733973B1 (en) * 1995-05-11 1997-06-13 Alcatel Fibres Optiques PROCESS FOR THE PREPARATION OF A SILICA GEL
US6442977B1 (en) * 2000-06-20 2002-09-03 Fitel Usa Corp. Sol-gel process for fabricating germanium-doped silica article
US20020157418A1 (en) * 2001-03-19 2002-10-31 Rahul Ganguli Process for reducing or eliminating bubble defects in sol-gel silica glass
KR100446512B1 (en) * 2001-11-13 2004-09-04 삼성전자주식회사 Silica glass fabrication method using sol-gel process
EP3124443A1 (en) 2015-07-28 2017-02-01 D. Swarovski KG Continuous sol-gel process for making quartz glass

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3678144A (en) * 1970-06-12 1972-07-18 Corning Glass Works Silicate bodies containing coprecipitated oxides
US3827893A (en) * 1970-06-12 1974-08-06 Corning Glass Works Silicate bodies
US4059658A (en) * 1975-09-15 1977-11-22 Corning Glass Works Low temperature production of high purity fused silica
GB2077254B (en) * 1980-06-11 1983-11-23 Central Glass Co Ltd Method of producing glass film using solution containing silicon alkoxide
JPS5835078B2 (en) * 1980-08-19 1983-07-30 日東化学工業株式会社 A new method for producing acrylamide using immobilized bacterial cells
FR2490211B1 (en) * 1980-09-17 1990-09-21 Passaret Michel
JPS57191221A (en) * 1981-05-22 1982-11-25 Hitachi Ltd Production of porous substance
JPS58110414A (en) * 1981-12-23 1983-07-01 Tokuyama Soda Co Ltd Inorganic oxide and its manufacture
ATE25960T1 (en) * 1982-01-15 1987-04-15 Corning Glass Works PROCESS FOR MAKING GLASS OR CERAMIC.
DE3270991D1 (en) * 1982-07-26 1986-06-12 Battelle Memorial Institute A method for making a doped polysiloxane gel and the conversion thereof into glass forms
JP2587605B2 (en) * 1983-06-27 1997-03-05 コ−ニング・グラス・ワ−クス Method of manufacturing glass or ceramic products
GB2165233B (en) * 1984-10-04 1988-03-09 Suwa Seikosha Kk Method of making a tubular silica glass member

Also Published As

Publication number Publication date
AU589577B2 (en) 1989-10-19
GB8524074D0 (en) 1985-11-06
AU4832385A (en) 1986-04-10
GB2165234A (en) 1986-04-09

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980930