GB1213799A - Improvements in or relating to glass - Google Patents
Improvements in or relating to glassInfo
- Publication number
- GB1213799A GB1213799A GB36016/70A GB3601670A GB1213799A GB 1213799 A GB1213799 A GB 1213799A GB 36016/70 A GB36016/70 A GB 36016/70A GB 3601670 A GB3601670 A GB 3601670A GB 1213799 A GB1213799 A GB 1213799A
- Authority
- GB
- United Kingdom
- Prior art keywords
- glass
- phototropic
- metal oxide
- relating
- zeissstiftung
- 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.)
- Expired
Links
- 239000011521 glass Substances 0.000 title abstract 5
- 229910052709 silver Inorganic materials 0.000 abstract 2
- 239000004332 silver Substances 0.000 abstract 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 abstract 1
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 229910000464 lead oxide Inorganic materials 0.000 abstract 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 abstract 1
- -1 silver halide Chemical class 0.000 abstract 1
- 239000003381 stabilizer Substances 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
- 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
-
- 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
- C03C3/23—Silica-free oxide glass compositions containing halogen and at least one oxide, e.g. oxide of boron
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 |
|---|---|---|---|
| DEJ0032618 | 1966-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1213799A true GB1213799A (en) | 1970-11-25 |
Family
ID=7204525
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB36016/70A Expired GB1213799A (en) | 1966-12-24 | 1967-11-22 | Improvements in or relating to glass |
| GB53084/67A Expired GB1213798A (en) | 1966-12-24 | 1967-11-22 | Improvements in or relating to glass |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB53084/67A Expired GB1213798A (en) | 1966-12-24 | 1967-11-22 | Improvements in or relating to glass |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5233125B1 (enrdf_load_stackoverflow) |
| AT (1) | AT278271B (enrdf_load_stackoverflow) |
| BE (1) | BE708510A (enrdf_load_stackoverflow) |
| DE (1) | DE1596847B1 (enrdf_load_stackoverflow) |
| GB (2) | GB1213799A (enrdf_load_stackoverflow) |
| NL (1) | NL6710747A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2156304C2 (de) * | 1971-11-12 | 1973-12-13 | Jenaer Glaswerk Schott & Gen., 6500 Mainz | Glasiges oder kristallines Material fur phototrope dünne Schichten |
| FR2364866A2 (fr) * | 1976-09-20 | 1978-04-14 | Corning Glass Works | Verres ophtalmiques a indice de refraction eleve |
| JPS5428211U (enrdf_load_stackoverflow) * | 1977-07-29 | 1979-02-23 | ||
| JPH0380832U (enrdf_load_stackoverflow) * | 1989-12-09 | 1991-08-19 |
-
1966
- 1966-12-24 DE DE19661596847D patent/DE1596847B1/de active Pending
-
1967
- 1967-08-04 NL NL6710747A patent/NL6710747A/xx unknown
- 1967-08-23 AT AT775067A patent/AT278271B/de not_active IP Right Cessation
- 1967-11-22 GB GB36016/70A patent/GB1213799A/en not_active Expired
- 1967-11-22 GB GB53084/67A patent/GB1213798A/en not_active Expired
- 1967-12-11 JP JP42079106A patent/JPS5233125B1/ja active Pending
- 1967-12-22 BE BE708510D patent/BE708510A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6710747A (enrdf_load_stackoverflow) | 1968-06-25 |
| DE1596847B1 (de) | 1970-04-09 |
| JPS5233125B1 (enrdf_load_stackoverflow) | 1977-08-26 |
| GB1213798A (en) | 1970-11-25 |
| BE708510A (enrdf_load_stackoverflow) | 1968-05-02 |
| AT278271B (de) | 1970-01-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |