JPS546246B2 - - Google Patents
Info
- Publication number
- JPS546246B2 JPS546246B2 JP12973976A JP12973976A JPS546246B2 JP S546246 B2 JPS546246 B2 JP S546246B2 JP 12973976 A JP12973976 A JP 12973976A JP 12973976 A JP12973976 A JP 12973976A JP S546246 B2 JPS546246 B2 JP S546246B2
- Authority
- JP
- Japan
- 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
- C03C3/04—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
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)
- Surface Treatment Of Glass (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12973976A JPS5354216A (en) | 1976-10-28 | 1976-10-28 | Glass for cover of liquid crystal watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12973976A JPS5354216A (en) | 1976-10-28 | 1976-10-28 | Glass for cover of liquid crystal watch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5354216A JPS5354216A (en) | 1978-05-17 |
| JPS546246B2 true JPS546246B2 (en) | 1979-03-27 |
Family
ID=15017002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12973976A Granted JPS5354216A (en) | 1976-10-28 | 1976-10-28 | Glass for cover of liquid crystal watch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5354216A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3212612C2 (en) * | 1982-04-05 | 1985-12-19 | Schott Glaswerke, 6500 Mainz | Chemically hardenable watch glass with high Knoop hardness in the system SiO ↓ 2 ↓ -Al ↓ 2 ↓ O ↓ 3 ↓ -MgO-Na ↓ 2 ↓ O-K ↓ 2 ↓ O (-B ↓ 2 ↓ O ↓ 3 ↓ La ↓ 2 ↓ O ↓ 3 ↓) |
| DE10064808B4 (en) * | 2000-12-22 | 2005-09-01 | Schott Ag | Zinc oxide-containing borosilicate glass and its uses |
| CN114835392B (en) * | 2022-03-28 | 2023-04-28 | 湖南旗滨电子玻璃股份有限公司 | Ultraviolet-absorbing medium aluminum glass and preparation method and application thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3499755A (en) * | 1966-01-10 | 1970-03-10 | David O Morris | Method for the production of pig iron and steel |
-
1976
- 1976-10-28 JP JP12973976A patent/JPS5354216A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3499755A (en) * | 1966-01-10 | 1970-03-10 | David O Morris | Method for the production of pig iron and steel |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5354216A (en) | 1978-05-17 |