IT1067263B - Procedimento perfezionato per preparare composizioni di vetro fuso - Google Patents
Procedimento perfezionato per preparare composizioni di vetro fusoInfo
- Publication number
- IT1067263B IT1067263B IT28574/76A IT2857476A IT1067263B IT 1067263 B IT1067263 B IT 1067263B IT 28574/76 A IT28574/76 A IT 28574/76A IT 2857476 A IT2857476 A IT 2857476A IT 1067263 B IT1067263 B IT 1067263B
- Authority
- IT
- Italy
- Prior art keywords
- glass compositions
- melt glass
- prepare melt
- process perfected
- perfected
- Prior art date
Links
- 239000011521 glass Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 title 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
- C03C13/00—Fibre or filament compositions
-
- 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
- C03B5/173—Apparatus for changing the composition of the molten glass in glass furnaces, e.g. for colouring the molten glass
-
- 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
- C03B5/18—Stirring devices; Homogenisation
- C03B5/187—Stirring devices; Homogenisation with moving elements
-
- 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
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
-
- 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
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
- C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
-
- 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
- C03C3/11—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen
- C03C3/112—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine
- C03C3/115—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine containing boron
-
- 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
- C03C3/11—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen
- C03C3/112—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine
- C03C3/115—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine containing boron
- C03C3/118—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine containing boron containing aluminium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62461675A | 1975-10-23 | 1975-10-23 | |
| US68084176A | 1976-05-05 | 1976-05-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1067263B true IT1067263B (it) | 1985-03-16 |
Family
ID=27089721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT28574/76A IT1067263B (it) | 1975-10-23 | 1976-10-21 | Procedimento perfezionato per preparare composizioni di vetro fuso |
Country Status (6)
| Country | Link |
|---|---|
| AU (1) | AU499589B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2647673A1 (enrdf_load_stackoverflow) |
| DK (1) | DK228176A (enrdf_load_stackoverflow) |
| IT (1) | IT1067263B (enrdf_load_stackoverflow) |
| NL (1) | NL7611776A (enrdf_load_stackoverflow) |
| NO (1) | NO761761L (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3917045A1 (de) * | 1989-05-25 | 1990-11-29 | Bayer Ag | Toxikologisch unbedenkliche glasfasern |
| DE102005050871B4 (de) * | 2005-10-24 | 2007-02-08 | Beteiligungen Sorg Gmbh & Co. Kg | Verfahren und Vorrichtung zum Konditionieren und Homogenisieren von Glasschmelzen |
| DE102007038211A1 (de) * | 2007-08-13 | 2009-02-19 | Diether Böttger | Vorrichtung zum Homogenisieren von Glas |
-
1976
- 1976-05-18 AU AU14048/76A patent/AU499589B2/en not_active Expired
- 1976-05-24 NO NO761761A patent/NO761761L/no unknown
- 1976-05-24 DK DK228176A patent/DK228176A/da unknown
- 1976-10-21 DE DE19762647673 patent/DE2647673A1/de active Pending
- 1976-10-21 IT IT28574/76A patent/IT1067263B/it active
- 1976-10-25 NL NL7611776A patent/NL7611776A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2647673A1 (de) | 1977-04-28 |
| DK228176A (da) | 1977-04-24 |
| AU1404876A (en) | 1977-11-24 |
| NO761761L (enrdf_load_stackoverflow) | 1977-04-26 |
| AU499589B2 (en) | 1979-04-26 |
| NL7611776A (nl) | 1977-04-26 |
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