GB256737A - Improvements in colourless crookes glass - Google Patents
Improvements in colourless crookes glassInfo
- Publication number
- GB256737A GB256737A GB1467625A GB1467625A GB256737A GB 256737 A GB256737 A GB 256737A GB 1467625 A GB1467625 A GB 1467625A GB 1467625 A GB1467625 A GB 1467625A GB 256737 A GB256737 A GB 256737A
- Authority
- GB
- United Kingdom
- Prior art keywords
- glass
- ingredient
- crookes
- colourless
- cerium
- 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 6
- 229910052684 Cerium Inorganic materials 0.000 abstract 3
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 abstract 3
- 239000004615 ingredient Substances 0.000 abstract 3
- 229910000722 Didymium Inorganic materials 0.000 abstract 2
- 241000224487 Didymium Species 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000003472 neutralizing effect Effects 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
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/095—Glass compositions containing silica with 40% to 90% silica, by weight 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
- C03C4/08—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths
- C03C4/085—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths for ultraviolet absorbing glass
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 (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE256737D BE256737A (fr) | 1925-06-05 | ||
| US29615A US1634182A (en) | 1925-05-11 | 1925-05-11 | Colorless crookes glass |
| GB1467625A GB256737A (en) | 1925-06-05 | 1925-06-05 | Improvements in colourless crookes glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1467625A GB256737A (en) | 1925-06-05 | 1925-06-05 | Improvements in colourless crookes glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB256737A true GB256737A (en) | 1926-08-19 |
Family
ID=10045561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1467625A Expired GB256737A (en) | 1925-05-11 | 1925-06-05 | Improvements in colourless crookes glass |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE256737A (fr) |
| GB (1) | GB256737A (fr) |
-
0
- BE BE256737D patent/BE256737A/xx unknown
-
1925
- 1925-06-05 GB GB1467625A patent/GB256737A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE256737A (fr) |
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