FR2104862A1 - Heat-darkenable photochromic glass - with lanthanum borate glass-phase contg silver halides and copper oxide - Google Patents
Heat-darkenable photochromic glass - with lanthanum borate glass-phase contg silver halides and copper oxideInfo
- Publication number
- FR2104862A1 FR2104862A1 FR7130231A FR7130231A FR2104862A1 FR 2104862 A1 FR2104862 A1 FR 2104862A1 FR 7130231 A FR7130231 A FR 7130231A FR 7130231 A FR7130231 A FR 7130231A FR 2104862 A1 FR2104862 A1 FR 2104862A1
- Authority
- FR
- France
- Prior art keywords
- glass
- darkenable
- heat
- copper oxide
- silver halides
- 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 abstract 3
- 229910052709 silver Inorganic materials 0.000 title abstract 3
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 title 1
- 239000005751 Copper oxide Substances 0.000 title 1
- 229910000431 copper oxide Inorganic materials 0.000 title 1
- GJJSDZSDOYNJSW-UHFFFAOYSA-N lanthanum(3+);borate Chemical compound [La+3].[O-]B([O-])[O-] GJJSDZSDOYNJSW-UHFFFAOYSA-N 0.000 title 1
- 239000004332 silver Substances 0.000 title 1
- -1 silver halides Chemical class 0.000 title 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 2
- 150000004820 halides Chemical class 0.000 abstract 2
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum oxide Inorganic materials [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 abstract 2
- ZKATWMILCYLAPD-UHFFFAOYSA-N niobium pentoxide Chemical compound O=[Nb](=O)O[Nb](=O)=O ZKATWMILCYLAPD-UHFFFAOYSA-N 0.000 abstract 2
- KTUFCUMIWABKDW-UHFFFAOYSA-N oxo(oxolanthaniooxy)lanthanum Chemical compound O=[La]O[La]=O KTUFCUMIWABKDW-UHFFFAOYSA-N 0.000 abstract 2
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 abstract 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- 229910004369 ThO2 Inorganic materials 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 abstract 1
- 239000013081 microcrystal Substances 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- PBCFLUZVCVVTBY-UHFFFAOYSA-N tantalum pentoxide Inorganic materials O=[Ta](=O)O[Ta](=O)=O PBCFLUZVCVVTBY-UHFFFAOYSA-N 0.000 abstract 1
- ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 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
- C03C3/12—Silica-free oxide glass compositions
- C03C3/14—Silica-free oxide glass compositions containing boron
- C03C3/15—Silica-free oxide glass compositions containing boron containing rare earths
-
- 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
- C03C4/04—Compositions for glass with special properties for photosensitive glass
- C03C4/06—Compositions for glass with special properties for photosensitive glass for phototropic or photochromic glass
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6527070A | 1970-08-19 | 1970-08-19 | |
US6527170A | 1970-08-19 | 1970-08-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2104862A1 true FR2104862A1 (en) | 1972-04-21 |
FR2104862B1 FR2104862B1 (fr) | 1976-04-02 |
Family
ID=26745410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7130231A Granted FR2104862A1 (en) | 1970-08-19 | 1971-08-19 | Heat-darkenable photochromic glass - with lanthanum borate glass-phase contg silver halides and copper oxide |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2104862A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2184805A1 (fr) * | 1972-05-15 | 1973-12-28 | Jenaer Glaswerk Schott & Gen | |
FR2359797A1 (fr) * | 1976-07-28 | 1978-02-24 | Corning Glass Works | Verre photochromique cuivre-cadmium-argent |
FR2717170A1 (fr) * | 1994-03-11 | 1995-09-15 | Deutsche Spezialglas Ag | Verre photochrome à haut indice de réfraction. |
-
1971
- 1971-08-19 FR FR7130231A patent/FR2104862A1/fr active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2184805A1 (fr) * | 1972-05-15 | 1973-12-28 | Jenaer Glaswerk Schott & Gen | |
FR2359797A1 (fr) * | 1976-07-28 | 1978-02-24 | Corning Glass Works | Verre photochromique cuivre-cadmium-argent |
FR2717170A1 (fr) * | 1994-03-11 | 1995-09-15 | Deutsche Spezialglas Ag | Verre photochrome à haut indice de réfraction. |
Also Published As
Publication number | Publication date |
---|---|
FR2104862B1 (fr) | 1976-04-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |