IE873040L - Preparation of precursors of glassy compositions - Google Patents

Preparation of precursors of glassy compositions

Info

Publication number
IE873040L
IE873040L IE873040A IE304087A IE873040L IE 873040 L IE873040 L IE 873040L IE 873040 A IE873040 A IE 873040A IE 304087 A IE304087 A IE 304087A IE 873040 L IE873040 L IE 873040L
Authority
IE
Ireland
Prior art keywords
precursors
preparation
hand
solution
solid phase
Prior art date
Application number
IE873040A
Original Assignee
Amoco Corp
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 Amoco Corp filed Critical Amoco Corp
Publication of IE873040L publication Critical patent/IE873040L/en

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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • 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
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
    • 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
    • C03C4/00—Compositions for glass with special properties
    • C03C4/02—Compositions for glass with special properties for coloured glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Glass Melting And Manufacturing (AREA)

Abstract

The process is characterised in that it comprises at least the following stages: a) on the one hand, a solution of an alkali metal silicate and, on the other hand, a solution of at least one soluble salt of a metal oxide chosen from the group comprising lead, calcium, barium, zinc and magnesium are reacted continuously; b) a solid phase comprising the precursor composition is isolated from the suspension thus obtained and this solid phase is optionally dried. [EP0270407A1]
IE873040A 1986-11-12 1987-11-11 Preparation of precursors of glassy compositions IE873040L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8615683A FR2606401B1 (en) 1986-11-12 1986-11-12 PROCESS FOR THE PREPARATION OF PRECURSOR COMPOSITIONS OF GLASS COMPOSITIONS

Publications (1)

Publication Number Publication Date
IE873040L true IE873040L (en) 1988-05-12

Family

ID=9340716

Family Applications (1)

Application Number Title Priority Date Filing Date
IE873040A IE873040L (en) 1986-11-12 1987-11-11 Preparation of precursors of glassy compositions

Country Status (8)

Country Link
EP (1) EP0270407A1 (en)
JP (1) JPS63185833A (en)
KR (1) KR880006136A (en)
BR (1) BR8706082A (en)
DK (1) DK591087A (en)
FR (1) FR2606401B1 (en)
IE (1) IE873040L (en)
PT (1) PT86111B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2640617A1 (en) * 1988-12-16 1990-06-22 Rhone Poulenc Chimie GLASS COMPOUND, PRECURSOR OF THIS COMPOUND AND GEL BASED ON SILICA, LEAD AND ALKALI METAL AND PROCESS FOR PREPARING THE SAME
FR2643895A1 (en) * 1989-03-03 1990-09-07 Rhone Poulenc Chimie Process for the preparation of a metal silicate, silicate thus obtained and application in glass-making
FR2647775A2 (en) * 1989-03-03 1990-12-07 Rhone Poulenc Chimie Process for the preparation of a metal silicate, silicate thus obtained and application in glassmaking
FR2684659A1 (en) * 1991-12-06 1993-06-11 Rhone Poulenc Chimie Glass or glass-ceramic precursor and process for its preparation
JP5674233B2 (en) * 2010-02-01 2015-02-25 日本電気硝子株式会社 Mixed raw material for glass production and method for producing glass article

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519330A1 (en) * 1982-01-05 1983-07-08 Dufour Pascal Metal silicate mfr. - where alkali metal silicate is treated with acid to form gel, which is then mixed with metal salts to form double silicate
FR2543530A1 (en) * 1982-04-15 1984-10-05 Dufour Pascal Process for the preparation of new alkali metal mixed silicates and of complex metal silicates for glassware and catalysts

Also Published As

Publication number Publication date
KR880006136A (en) 1988-07-21
PT86111B (en) 1990-08-31
PT86111A (en) 1987-12-01
DK591087A (en) 1988-07-07
BR8706082A (en) 1988-06-21
EP0270407A1 (en) 1988-06-08
JPS63185833A (en) 1988-08-01
FR2606401B1 (en) 1992-08-28
DK591087D0 (en) 1987-11-11
FR2606401A1 (en) 1988-05-13

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Legal Events

Date Code Title Description
FC9A Application refused sect. 31(1)