FR2478619B1 - - Google Patents
Info
- Publication number
- FR2478619B1 FR2478619B1 FR8105386A FR8105386A FR2478619B1 FR 2478619 B1 FR2478619 B1 FR 2478619B1 FR 8105386 A FR8105386 A FR 8105386A FR 8105386 A FR8105386 A FR 8105386A FR 2478619 B1 FR2478619 B1 FR 2478619B1
- Authority
- FR
- France
- 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
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
- C03C3/00—Glass compositions
- C03C3/32—Non-oxide glass compositions, e.g. binary or ternary halides, sulfides or nitrides of germanium, selenium or tellurium
- C03C3/325—Fluoride glasses
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13160580A | 1980-03-19 | 1980-03-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2478619A1 FR2478619A1 (fr) | 1981-09-25 |
| FR2478619B1 true FR2478619B1 (https=) | 1984-01-20 |
Family
ID=22450185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8105386A Granted FR2478619A1 (fr) | 1980-03-19 | 1981-03-18 | Procede de production de verre transparent aux rayons infrarouges et ce verre |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2478619A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2549818B1 (fr) * | 1983-07-25 | 1985-11-08 | Centre Nat Rech Scient | Verres halogenes modifies au sulfure de carbone et procede de preparation |
| CN117550803B (zh) * | 2023-07-21 | 2025-09-30 | 中国建筑材料科学研究总院有限公司 | 一种紫外线透射玻璃及其制备方法和应用 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2726170C2 (de) * | 1976-06-15 | 1987-01-22 | Agence Nationale de Valorisation de la Recherche (ANVAR), Neuilly-sur-Seine, Hauts-de-Seine | Fluoridglas auf der Basis eines ternären Systems aus Zirkoniumfluorid, Bariumfluorid und einem Seltenerdfluorid sowie ggfs. einem weiteren Metallfluorid als zusätzlichen Bestandteil und ein Verfahren zu seiner Herstellung |
-
1981
- 1981-03-18 FR FR8105386A patent/FR2478619A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2478619A1 (fr) | 1981-09-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |