ES8800656A1 - Procedimiento para preparar una composicion vidriera que comprende un sistema afinador y un compuesto vidriero precipitado. - Google Patents

Procedimiento para preparar una composicion vidriera que comprende un sistema afinador y un compuesto vidriero precipitado.

Info

Publication number
ES8800656A1
ES8800656A1 ES549657A ES549657A ES8800656A1 ES 8800656 A1 ES8800656 A1 ES 8800656A1 ES 549657 A ES549657 A ES 549657A ES 549657 A ES549657 A ES 549657A ES 8800656 A1 ES8800656 A1 ES 8800656A1
Authority
ES
Spain
Prior art keywords
oxides
fining
composition
vitrifiable
formative
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
ES549657A
Other languages
English (en)
Other versions
ES549657A0 (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.)
Rhone Poulenc Chimie de Base SA
Original Assignee
Rhone Poulenc Chimie de Base SA
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 Rhone Poulenc Chimie de Base SA filed Critical Rhone Poulenc Chimie de Base SA
Publication of ES8800656A1 publication Critical patent/ES8800656A1/es
Publication of ES549657A0 publication Critical patent/ES549657A0/es
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
    • 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
    • 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
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/225—Refining
    • 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
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/235—Heating the glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Glass Compositions (AREA)
  • Color Television Systems (AREA)
  • Color Television Image Signal Generators (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Glass Melting And Manufacturing (AREA)

Abstract

METODO PARA PREPARAR UNA COMPOSICION VIDRIEDRA. CONSISTE EN: A) PREPARAR UNA PRIMERA SOLUCION ALCALINA DE SALES DE OXIDOS FORMADORES Y UNA SEGUNDA SOLUCION QUE CONTIENE LAS SALES SOLUBLES DE LOS OTROS OXIDOS; B) HACER REACCIONAR LAS DOS SOLUCIONES A FIN DE OBTENER UNA SUSPENSION DE SALES DE OXIDOS CORRESPONDIENTES AL COMPUESTO VIDRIERO VITRIFICABLE QUE SE QUIERE OBTENER; C) FORMAR UNA COMPOSICION A BASE DE COMPUESTO VIDRIERO Y UN SISTEMA AFINADOR; Y D) HACER SUFRIR A LA COMPOSICION QUE CONTIENE EL SISTEMA AFINADOR Y EL COMPUESTO VIDRIERO UN TRATAMIENTO TERMICO A UNA TEMPERATURA QUE PERMITE LA FUSION Y EL AFINADO DE LA COMPOSICION Y EL MANTENIMIENTO DE LA ACTIVIDAD DEL SISTEMA AFINADOR. TIENE UTILIDAD EN EL RECICLO DE DESECHOS Y DESPERDICIOS DE VIDRIO.
ES549657A 1984-12-07 1985-12-06 Procedimiento para preparar una composicion vidriera que comprende un sistema afinador y un compuesto vidriero precipitado. Expired ES8800656A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8418699A FR2574393A1 (fr) 1984-12-07 1984-12-07 Nouvelles compositions verrieres reaffinables et procede pour leur obtention

Publications (2)

Publication Number Publication Date
ES8800656A1 true ES8800656A1 (es) 1987-11-16
ES549657A0 ES549657A0 (es) 1987-11-16

Family

ID=9310345

Family Applications (1)

Application Number Title Priority Date Filing Date
ES549657A Expired ES8800656A1 (es) 1984-12-07 1985-12-06 Procedimiento para preparar una composicion vidriera que comprende un sistema afinador y un compuesto vidriero precipitado.

Country Status (10)

Country Link
EP (1) EP0187574B1 (es)
JP (1) JPS61183128A (es)
KR (1) KR870005918A (es)
AT (1) ATE47128T1 (es)
BR (1) BR8506113A (es)
DE (1) DE3573593D1 (es)
ES (1) ES8800656A1 (es)
FI (1) FI854808A (es)
FR (1) FR2574393A1 (es)
PT (1) PT81625B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2815341B1 (fr) * 2000-10-18 2003-08-29 Clariant France Sa Compositions pour la fabrication du verre a quantite reduite de carbonates ainsi que de systeme affinant et procede de preparation de composes verriers
DE102017207253B3 (de) 2017-04-28 2018-06-14 Schott Ag Filterglas

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0015794B1 (fr) * 1979-02-22 1984-05-30 Rhone-Poulenc Chimie De Base Procédé d'obtention d'une composition verrière à base de silicates métalliques présentant un bas point de fusion et des caractéristiques d'affinage améliorées
FR2499540A2 (fr) * 1980-07-11 1982-08-13 Rhone Poulenc Ind Procede d'obtention de silice et silicates metalliques a partir de solutions de silicates alcalins, produits obtenus et applications, notamment en verrerie
FR2519330A1 (fr) * 1982-01-05 1983-07-08 Dufour Pascal Procede de fabrication de silicate metallique de rapport moleculaire silice sur oxyde mo compris entre 4 et 10, a partir de silicate alcalin gelifie a l'acide, delite a l'eau et melange a des solutions de sels metalliques
FR2523115B1 (fr) * 1982-03-11 1986-02-14 Rhone Poulenc Chim Base Procede d'obtention de verre a partir d'une composition verriere obtenue notamment par synthese chimique et dispositif pour sa mise en oeuvre
JPS6356180A (ja) * 1986-08-26 1988-03-10 Matsushita Electric Works Ltd 圧電アクチユエ−タ

Also Published As

Publication number Publication date
PT81625A (fr) 1986-01-01
JPS61183128A (ja) 1986-08-15
FI854808A0 (fi) 1985-12-04
BR8506113A (pt) 1986-08-19
DE3573593D1 (en) 1989-11-16
EP0187574B1 (fr) 1989-10-11
PT81625B (fr) 1987-10-16
ES549657A0 (es) 1987-11-16
FR2574393A1 (fr) 1986-06-13
KR870005918A (ko) 1987-07-07
EP0187574A1 (fr) 1986-07-16
ATE47128T1 (de) 1989-10-15
FI854808A (fi) 1986-06-08

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