ATE47128T1 - Laeuterbare glaszusammensetzungen und verfahren zur herstellung. - Google Patents
Laeuterbare glaszusammensetzungen und verfahren zur herstellung.Info
- Publication number
- ATE47128T1 ATE47128T1 AT85402405T AT85402405T ATE47128T1 AT E47128 T1 ATE47128 T1 AT E47128T1 AT 85402405 T AT85402405 T AT 85402405T AT 85402405 T AT85402405 T AT 85402405T AT E47128 T1 ATE47128 T1 AT E47128T1
- Authority
- AT
- Austria
- Prior art keywords
- oxides
- fining
- composition
- vitrifiable
- formative
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 8
- 238000000034 method Methods 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 239000011521 glass Substances 0.000 title 1
- 238000002844 melting Methods 0.000 abstract 3
- 230000008018 melting Effects 0.000 abstract 3
- 150000003839 salts Chemical class 0.000 abstract 3
- 239000012670 alkaline solution Substances 0.000 abstract 2
- 238000005816 glass manufacturing process Methods 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 239000003607 modifier Substances 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
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
-
- 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
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Color Television Systems (AREA)
- Color Television Image Signal Generators (AREA)
- Glass Melting And Manufacturing (AREA)
Applications Claiming Priority (2)
| 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 |
| EP85402405A EP0187574B1 (de) | 1984-12-07 | 1985-12-04 | Läuterbare Glaszusammensetzungen und Verfahren zur Herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE47128T1 true ATE47128T1 (de) | 1989-10-15 |
Family
ID=9310345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT85402405T ATE47128T1 (de) | 1984-12-07 | 1985-12-04 | Laeuterbare glaszusammensetzungen und verfahren zur herstellung. |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0187574B1 (de) |
| JP (1) | JPS61183128A (de) |
| KR (1) | KR870005918A (de) |
| AT (1) | ATE47128T1 (de) |
| BR (1) | BR8506113A (de) |
| DE (1) | DE3573593D1 (de) |
| ES (1) | ES8800656A1 (de) |
| FI (1) | FI854808A7 (de) |
| FR (1) | FR2574393A1 (de) |
| PT (1) | PT81625B (de) |
Families Citing this family (2)
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0015794B1 (de) * | 1979-02-22 | 1984-05-30 | Rhone-Poulenc Chimie De Base | Verfahren zur Herstellung einer Glaszusammensetzung mit niedrigem Schmelzpunkt und verbesserten Läuterungseigenschaften auf Basis metallischer Silikate |
| 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 |
-
1984
- 1984-12-07 FR FR8418699A patent/FR2574393A1/fr not_active Withdrawn
-
1985
- 1985-12-04 DE DE8585402405T patent/DE3573593D1/de not_active Expired
- 1985-12-04 EP EP85402405A patent/EP0187574B1/de not_active Expired
- 1985-12-04 AT AT85402405T patent/ATE47128T1/de not_active IP Right Cessation
- 1985-12-04 FI FI854808A patent/FI854808A7/fi not_active Application Discontinuation
- 1985-12-05 PT PT81625A patent/PT81625B/pt unknown
- 1985-12-06 KR KR1019850009186A patent/KR870005918A/ko not_active Ceased
- 1985-12-06 BR BR8506113A patent/BR8506113A/pt unknown
- 1985-12-06 JP JP60273568A patent/JPS61183128A/ja active Pending
- 1985-12-06 ES ES549657A patent/ES8800656A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3573593D1 (en) | 1989-11-16 |
| EP0187574A1 (de) | 1986-07-16 |
| FI854808L (fi) | 1986-06-08 |
| JPS61183128A (ja) | 1986-08-15 |
| FI854808A0 (fi) | 1985-12-04 |
| FI854808A7 (fi) | 1986-06-08 |
| KR870005918A (ko) | 1987-07-07 |
| ES549657A0 (es) | 1987-11-16 |
| ES8800656A1 (es) | 1987-11-16 |
| EP0187574B1 (de) | 1989-10-11 |
| PT81625B (fr) | 1987-10-16 |
| PT81625A (fr) | 1986-01-01 |
| BR8506113A (pt) | 1986-08-19 |
| FR2574393A1 (fr) | 1986-06-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |