FR2459784A1 - Verres susceptibles d'etre transformes en fibres - Google Patents
Verres susceptibles d'etre transformes en fibres Download PDFInfo
- Publication number
- FR2459784A1 FR2459784A1 FR7916037A FR7916037A FR2459784A1 FR 2459784 A1 FR2459784 A1 FR 2459784A1 FR 7916037 A FR7916037 A FR 7916037A FR 7916037 A FR7916037 A FR 7916037A FR 2459784 A1 FR2459784 A1 FR 2459784A1
- Authority
- FR
- France
- Prior art keywords
- sep
- glass
- spinner
- cao
- mgo
- 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.)
- Granted
Links
- 239000011521 glass Substances 0.000 title claims abstract description 41
- 239000000203 mixture Substances 0.000 claims description 28
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 16
- 239000000835 fiber Substances 0.000 claims description 14
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 13
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 11
- 229910052593 corundum Inorganic materials 0.000 claims description 11
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 11
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 10
- 229910052681 coesite Inorganic materials 0.000 claims description 8
- 229910052906 cristobalite Inorganic materials 0.000 claims description 8
- 239000000377 silicon dioxide Substances 0.000 claims description 8
- 235000012239 silicon dioxide Nutrition 0.000 claims description 8
- 229910052682 stishovite Inorganic materials 0.000 claims description 8
- 229910052905 tridymite Inorganic materials 0.000 claims description 8
- 229910000272 alkali metal oxide Inorganic materials 0.000 claims description 7
- 229910017976 MgO 4 Inorganic materials 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 abstract description 6
- 239000006060 molten glass Substances 0.000 abstract description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 239000012815 thermoplastic material Substances 0.000 abstract 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 10
- 229910052796 boron Inorganic materials 0.000 description 10
- 229910052788 barium Inorganic materials 0.000 description 8
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 8
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 5
- 238000004031 devitrification Methods 0.000 description 5
- 239000011737 fluorine Substances 0.000 description 5
- 229910052731 fluorine Inorganic materials 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 150000002222 fluorine compounds Chemical class 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 150000001553 barium compounds Chemical class 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000763 evoking effect Effects 0.000 description 1
- FXOFAYKVTOLJTJ-UHFFFAOYSA-N fluoridooxygen(.) Chemical class F[O] FXOFAYKVTOLJTJ-UHFFFAOYSA-N 0.000 description 1
- -1 glasses 5 Chemical compound 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 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
- 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
- C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
- C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
- C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
-
- 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
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)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7834616A FR2443436B1 (fr) | 1978-12-08 | 1978-12-08 | Procede de fibrage du verre, dispositif de mise en oeuvre et produits fibres |
| FR7916037A FR2459784A1 (fr) | 1979-06-22 | 1979-06-22 | Verres susceptibles d'etre transformes en fibres |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7916037A FR2459784A1 (fr) | 1979-06-22 | 1979-06-22 | Verres susceptibles d'etre transformes en fibres |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2459784A1 true FR2459784A1 (fr) | 1981-01-16 |
| FR2459784B1 FR2459784B1 (OSRAM) | 1982-04-30 |
Family
ID=9226964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7916037A Granted FR2459784A1 (fr) | 1978-12-08 | 1979-06-22 | Verres susceptibles d'etre transformes en fibres |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2459784A1 (OSRAM) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1160584A (fr) * | 1955-11-25 | 1958-07-18 | Owens Corning Fiberglass Corp | Compositions de verre |
| FR1263047A (fr) * | 1959-07-23 | 1961-06-05 | Owens Corning Fiberglass Corp | Fabrication continue de verre de borosilicates pour la production de fibres de verre |
| US3013888A (en) * | 1959-11-06 | 1961-12-19 | Saint Gobain | Glass composition |
| FR1355739A (fr) * | 1963-02-07 | 1964-03-20 | Saint Gobain | Compositions de verre |
| FR1493002A (fr) * | 1966-07-11 | 1967-08-25 | Verre Textile Soc Du | Compositions de verre |
| FR2202048A1 (en) * | 1972-10-10 | 1974-05-03 | Johns Manville | Fibre-forming glass - in which all fluorine is replaced by barium oxide, to prevent pollution |
-
1979
- 1979-06-22 FR FR7916037A patent/FR2459784A1/fr active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1160584A (fr) * | 1955-11-25 | 1958-07-18 | Owens Corning Fiberglass Corp | Compositions de verre |
| FR1263047A (fr) * | 1959-07-23 | 1961-06-05 | Owens Corning Fiberglass Corp | Fabrication continue de verre de borosilicates pour la production de fibres de verre |
| US3013888A (en) * | 1959-11-06 | 1961-12-19 | Saint Gobain | Glass composition |
| FR1355739A (fr) * | 1963-02-07 | 1964-03-20 | Saint Gobain | Compositions de verre |
| FR1493002A (fr) * | 1966-07-11 | 1967-08-25 | Verre Textile Soc Du | Compositions de verre |
| FR2202048A1 (en) * | 1972-10-10 | 1974-05-03 | Johns Manville | Fibre-forming glass - in which all fluorine is replaced by barium oxide, to prevent pollution |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2459784B1 (OSRAM) | 1982-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |