DE634699C - - Google Patents
Info
- Publication number
- DE634699C DE634699C DENDAT634699D DE634699DA DE634699C DE 634699 C DE634699 C DE 634699C DE NDAT634699 D DENDAT634699 D DE NDAT634699D DE 634699D A DE634699D A DE 634699DA DE 634699 C DE634699 C DE 634699C
- Authority
- DE
- Germany
- Prior art keywords
- barium
- metaphosphate
- calcium
- magnesium
- glasses
- 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.)
- Active
Links
- 239000011521 glass Substances 0.000 claims 14
- 239000000203 mixture Substances 0.000 claims 9
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims 8
- 125000005341 metaphosphate group Chemical group 0.000 claims 8
- 238000000034 method Methods 0.000 claims 7
- XNJIKBGDNBEQME-UHFFFAOYSA-L barium(2+);dioxido(oxo)phosphanium Chemical compound [Ba+2].[O-][P+]([O-])=O.[O-][P+]([O-])=O XNJIKBGDNBEQME-UHFFFAOYSA-L 0.000 claims 6
- 239000011575 calcium Substances 0.000 claims 5
- 229910052791 calcium Inorganic materials 0.000 claims 5
- 239000011777 magnesium Substances 0.000 claims 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims 4
- 229910052749 magnesium Inorganic materials 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 claims 4
- 230000005484 gravity Effects 0.000 claims 3
- 229910052788 barium Inorganic materials 0.000 claims 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims 2
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 claims 2
- AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 claims 2
- 229910000019 calcium carbonate Inorganic materials 0.000 claims 2
- 230000008020 evaporation Effects 0.000 claims 2
- 238000001704 evaporation Methods 0.000 claims 2
- 239000000395 magnesium oxide Substances 0.000 claims 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims 2
- 229910044991 metal oxide Inorganic materials 0.000 claims 2
- 150000004706 metal oxides Chemical class 0.000 claims 2
- RHJYKEDKMHDZBL-UHFFFAOYSA-L metaphosphoric acid (hpo3), magnesium salt Chemical compound [Mg+2].[O-]P(=O)=O.[O-]P(=O)=O RHJYKEDKMHDZBL-UHFFFAOYSA-L 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 235000020681 well water Nutrition 0.000 claims 2
- 239000002349 well water Substances 0.000 claims 2
- XMTFFVYJQSXUOO-UHFFFAOYSA-N [Ba].[Mg].[Ca] Chemical compound [Ba].[Mg].[Ca] XMTFFVYJQSXUOO-UHFFFAOYSA-N 0.000 claims 1
- FQNGWRSKYZLJDK-UHFFFAOYSA-N [Ca].[Ba] Chemical compound [Ca].[Ba] FQNGWRSKYZLJDK-UHFFFAOYSA-N 0.000 claims 1
- 239000000654 additive Substances 0.000 claims 1
- QBLDFAIABQKINO-UHFFFAOYSA-N barium borate Chemical compound [Ba+2].[O-]B=O.[O-]B=O QBLDFAIABQKINO-UHFFFAOYSA-N 0.000 claims 1
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims 1
- HMOQPOVBDRFNIU-UHFFFAOYSA-N barium(2+);dioxido(oxo)silane Chemical compound [Ba+2].[O-][Si]([O-])=O HMOQPOVBDRFNIU-UHFFFAOYSA-N 0.000 claims 1
- 229910052601 baryte Inorganic materials 0.000 claims 1
- 239000010428 baryte Substances 0.000 claims 1
- 238000004031 devitrification Methods 0.000 claims 1
- 238000011835 investigation Methods 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 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
- C03C3/16—Silica-free oxide glass compositions containing phosphorus
-
- 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
- C03C3/16—Silica-free oxide glass compositions containing phosphorus
- C03C3/17—Silica-free oxide glass compositions containing phosphorus containing aluminium or beryllium
-
- 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
- C03C3/16—Silica-free oxide glass compositions containing phosphorus
- C03C3/19—Silica-free oxide glass compositions containing phosphorus containing 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 (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR751524T | 1933-02-23 | ||
| GB6112/33A GB410291A (en) | 1933-02-23 | 1933-02-28 | Manufacture of glass permeable to ultraviolet rays |
| BE394759T | 1933-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE634699C true DE634699C (en, 2012) |
Family
ID=9808596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT634699D Active DE634699C (en, 2012) | 1933-02-23 |
Country Status (4)
| Country | Link |
|---|---|
| BE (2) | BE394759A (en, 2012) |
| DE (1) | DE634699C (en, 2012) |
| FR (1) | FR751524A (en, 2012) |
| GB (1) | GB410291A (en, 2012) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE936472C (de) * | 1952-02-26 | 1955-12-15 | Leitz Ernst Gmbh | Optisches Glas |
| DE951759C (de) * | 1952-10-29 | 1956-10-31 | Jenaer Glaswerk Schott & Gen | Verfahren zur Herstellung bleihaltiger Phosphatglaeser |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4128676C1 (en) * | 1991-08-29 | 1993-03-04 | Schott Glaswerke, 6500 Mainz, De | Optical phosphate glass with high refractive index and Abbe number - comprises oxide(s) of magnesium, calcium, strontium, barium, zinc and phosphorus, and fluoride |
-
0
- DE DENDAT634699D patent/DE634699C/de active Active
-
1933
- 1933-02-23 FR FR751524D patent/FR751524A/fr not_active Expired
- 1933-02-28 GB GB6112/33A patent/GB410291A/en not_active Expired
- 1933-03-03 BE BE394759D patent/BE394759A/xx unknown
- 1933-03-11 BE BE394933D patent/BE394933A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE936472C (de) * | 1952-02-26 | 1955-12-15 | Leitz Ernst Gmbh | Optisches Glas |
| DE951759C (de) * | 1952-10-29 | 1956-10-31 | Jenaer Glaswerk Schott & Gen | Verfahren zur Herstellung bleihaltiger Phosphatglaeser |
Also Published As
| Publication number | Publication date |
|---|---|
| GB410291A (en) | 1934-05-17 |
| BE394759A (en, 2012) | 1933-04-29 |
| BE394933A (en, 2012) | 1933-04-29 |
| FR751524A (fr) | 1933-09-04 |
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