DE69604919T2 - Verfahren zum herstellen von glas und zum konditionierung des gemenges für dieser glasherstellung - Google Patents

Verfahren zum herstellen von glas und zum konditionierung des gemenges für dieser glasherstellung

Info

Publication number
DE69604919T2
DE69604919T2 DE69604919T DE69604919T DE69604919T2 DE 69604919 T2 DE69604919 T2 DE 69604919T2 DE 69604919 T DE69604919 T DE 69604919T DE 69604919 T DE69604919 T DE 69604919T DE 69604919 T2 DE69604919 T2 DE 69604919T2
Authority
DE
Germany
Prior art keywords
glass
pct
conditioning
blend
date sep
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 - Fee Related
Application number
DE69604919T
Other languages
English (en)
Other versions
DE69604919D1 (de
Inventor
Jozef Helsen
Joris Proost
Etienne Brauns
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.)
B A EMIEL VANDERSTRAETEN GENTB
Original Assignee
B A EMIEL VANDERSTRAETEN GENTB
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 B A EMIEL VANDERSTRAETEN GENTB filed Critical B A EMIEL VANDERSTRAETEN GENTB
Application granted granted Critical
Publication of DE69604919D1 publication Critical patent/DE69604919D1/de
Publication of DE69604919T2 publication Critical patent/DE69604919T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C03B19/01—Other methods of shaping glass by progressive fusion or sintering of powdered glass onto a shaping substrate, i.e. accretion, e.g. plasma oxidation deposition
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/06—Other methods of shaping glass by sintering, e.g. by cold isostatic pressing of powders and subsequent sintering, by hot pressing of powders, by sintering slurries or dispersions not undergoing a liquid phase reaction
    • 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
    • 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
    • C03B19/102—Forming solid beads by blowing a gas onto a stream of molten glass or onto particulate materials, e.g. pulverising
    • C03B19/1025—Bead furnaces or burners
    • 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
    • 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
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • C03B5/025—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by arc discharge or plasma heating
    • 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
    • C03C12/00—Powdered glass; Bead compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Dispersion Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Glass Compositions (AREA)
  • Glass Melting And Manufacturing (AREA)
DE69604919T 1995-03-17 1996-03-15 Verfahren zum herstellen von glas und zum konditionierung des gemenges für dieser glasherstellung Expired - Fee Related DE69604919T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9500242A BE1009236A3 (nl) 1995-03-17 1995-03-17 Werkwijze voor het bereiden van glas en voor het conditioneren van de grondstoffen bestemd voor deze glasbereiding.
PCT/BE1996/000029 WO1996029292A1 (en) 1995-03-17 1996-03-15 Process for preparing glass and for conditioning the raw materials intended for this glass preparation

Publications (2)

Publication Number Publication Date
DE69604919D1 DE69604919D1 (de) 1999-12-02
DE69604919T2 true DE69604919T2 (de) 2000-06-15

Family

ID=3888855

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69604919T Expired - Fee Related DE69604919T2 (de) 1995-03-17 1996-03-15 Verfahren zum herstellen von glas und zum konditionierung des gemenges für dieser glasherstellung

Country Status (7)

Country Link
US (1) US6009724A (de)
EP (1) EP0830319B1 (de)
AT (1) ATE186038T1 (de)
AU (1) AU5139396A (de)
BE (1) BE1009236A3 (de)
DE (1) DE69604919T2 (de)
WO (1) WO1996029292A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10340482A (ja) * 1997-06-09 1998-12-22 Hitachi Ltd 光情報記録媒体
US8783067B2 (en) * 2006-06-13 2014-07-22 Johns Manville Use of pre-reacted cements as raw material for glass production and the manufacture of fiber therefrom
US8701441B2 (en) * 2006-08-21 2014-04-22 3M Innovative Properties Company Method of making inorganic, metal oxide spheres using microstructured molds
US20170157582A1 (en) * 2014-07-02 2017-06-08 Corning Incorporated Spray drying mixed batch material for plasma melting
CN110668695B (zh) * 2019-11-08 2021-07-23 中国科学院长春应用化学研究所 一种生物活性玻璃微粒及其制备方法
CN116715436B (zh) * 2023-08-07 2023-11-24 山东天旭特种玻璃有限公司 一种太阳能用超白玻璃及其制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1211766B (de) * 1962-06-25 1966-03-03 Patra Patent Treuhand Herstellung von blasenarmem Quarzrohr
NL299680A (de) * 1962-10-26
US3533756A (en) * 1966-11-15 1970-10-13 Hercules Inc Solids arc reactor method
GB1214671A (en) * 1968-02-07 1970-12-02 Robert Julian Hansford A construction process and apparatus therefor
US4358541A (en) * 1981-11-23 1982-11-09 Corning Glass Works Glass-ceramic coatings for use on metal substrates
CA1208162A (en) * 1982-10-14 1986-07-22 Dilip K. Nath Plasma processed sinterable ceramics
US4689212A (en) * 1986-05-14 1987-08-25 Polaroid Corporation Method for forming doped optical preforms
US4756746A (en) * 1986-09-08 1988-07-12 Gte Products Corporation Process of producing fine spherical particles
US4715878A (en) * 1987-03-12 1987-12-29 Gte Products Corporation Process for producing finely divided spherical glass powders
US4783214A (en) * 1988-02-29 1988-11-08 Gte Products Corporation Low oxygen content fine shperical particles and process for producing same by fluid energy milling and high temperature processing
DK720688D0 (da) * 1988-12-23 1988-12-23 Rockwool Int Fremgangsmaade og apparat til fremstilling af en smelte til mineralfiberproduktion
EP0390397A3 (de) * 1989-03-21 1991-01-02 Litton Systems, Inc. Verfahren zur Herstellung von Aluminium-Silicimoxid-Glas und anderen Pulvern
DE4100604C1 (de) * 1991-01-11 1992-02-27 Schott Glaswerke, 6500 Mainz, De
EP0535388A1 (de) * 1991-09-03 1993-04-07 Konica Corporation Vorform und optischer Glaskörper und Verfahren zu ihrer Herstellung
DE4314817A1 (de) * 1993-04-30 1994-11-03 Ivoclar Ag Opaleszierendes Glas
US5637127A (en) * 1995-12-01 1997-06-10 Westinghouse Electric Corporation Plasma vitrification of waste materials

Also Published As

Publication number Publication date
EP0830319A1 (de) 1998-03-25
EP0830319B1 (de) 1999-10-27
ATE186038T1 (de) 1999-11-15
WO1996029292A1 (en) 1996-09-26
BE1009236A3 (nl) 1997-01-07
DE69604919D1 (de) 1999-12-02
US6009724A (en) 2000-01-04
AU5139396A (en) 1996-10-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee