DE2021505A1 - Glas fuer Fernsehwiedergabeelektronenstrahlroehren - Google Patents
Glas fuer FernsehwiedergabeelektronenstrahlroehrenInfo
- Publication number
- DE2021505A1 DE2021505A1 DE19702021505 DE2021505A DE2021505A1 DE 2021505 A1 DE2021505 A1 DE 2021505A1 DE 19702021505 DE19702021505 DE 19702021505 DE 2021505 A DE2021505 A DE 2021505A DE 2021505 A1 DE2021505 A1 DE 2021505A1
- Authority
- DE
- Germany
- Prior art keywords
- glass
- bao
- sro
- cao
- ceo
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 title claims description 52
- 238000010894 electron beam technology Methods 0.000 title claims description 5
- 239000000292 calcium oxide Substances 0.000 claims description 9
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 8
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 229910000272 alkali metal oxide Inorganic materials 0.000 claims description 2
- 229910000420 cerium oxide Inorganic materials 0.000 claims description 2
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 claims description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims 5
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 claims 2
- 229910000410 antimony oxide Inorganic materials 0.000 claims 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims 1
- 229910000413 arsenic oxide Inorganic materials 0.000 claims 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 1
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 7
- 230000001133 acceleration Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 229910018068 Li 2 O Inorganic materials 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- HJTAZXHBEBIQQX-UHFFFAOYSA-N 1,5-bis(chloromethyl)naphthalene Chemical compound C1=CC=C2C(CCl)=CC=CC2=C1CCl HJTAZXHBEBIQQX-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- DLHONNLASJQAHX-UHFFFAOYSA-N aluminum;potassium;oxygen(2-);silicon(4+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Si+4].[Si+4].[Si+4].[K+] DLHONNLASJQAHX-UHFFFAOYSA-N 0.000 description 1
- GOLCXWYRSKYTSP-UHFFFAOYSA-N arsenic trioxide Inorganic materials O1[As]2O[As]1O2 GOLCXWYRSKYTSP-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000004031 devitrification Methods 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006025 fining agent Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- BDAGIHXWWSANSR-NJFSPNSNSA-N hydroxyformaldehyde Chemical compound O[14CH]=O BDAGIHXWWSANSR-NJFSPNSNSA-N 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- HNINGCTVWLIKQX-UHFFFAOYSA-K potassium barium(2+) hydrogen carbonate carbonate Chemical compound C([O-])([O-])=O.[K+].C([O-])(O)=O.[Ba+2] HNINGCTVWLIKQX-UHFFFAOYSA-K 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 229910000018 strontium carbonate Inorganic materials 0.000 description 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
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6907310A NL6907310A (enrdf_load_stackoverflow) | 1969-05-13 | 1969-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2021505A1 true DE2021505A1 (de) | 1970-11-19 |
Family
ID=19806939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702021505 Pending DE2021505A1 (de) | 1969-05-13 | 1970-05-02 | Glas fuer Fernsehwiedergabeelektronenstrahlroehren |
Country Status (8)
| Country | Link |
|---|---|
| AU (1) | AU1484370A (enrdf_load_stackoverflow) |
| BE (1) | BE750253A (enrdf_load_stackoverflow) |
| CA (1) | CA918183A (enrdf_load_stackoverflow) |
| DE (1) | DE2021505A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2047636A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1291346A (enrdf_load_stackoverflow) |
| NL (1) | NL6907310A (enrdf_load_stackoverflow) |
| SE (1) | SE353705B (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2035486A5 (enrdf_load_stackoverflow) * | 1969-02-17 | 1970-12-18 | Owens Illinois Inc | |
| DE2832066A1 (de) * | 1978-07-21 | 1980-01-31 | Jenaer Glaserk Schott & Gen | Optisches glas |
| EP0525555A1 (en) * | 1991-07-29 | 1993-02-03 | Ppg Industries, Inc. | X-Ray absorbing glass compositions and cathode ray tube |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3805107A (en) * | 1972-02-17 | 1974-04-16 | Corning Glass Works | Faceplate for television picture tube |
| US3819972A (en) * | 1972-02-28 | 1974-06-25 | Owens Illinois Inc | Novel glass compositions and cathode-ray tubes made therefrom |
| EP0131399B1 (en) * | 1983-07-11 | 1987-04-01 | Corning Glass Works | Glass for cathode ray tube faceplate |
| GB8612358D0 (en) * | 1986-05-21 | 1986-06-25 | Philips Nv | Cathode ray tube |
-
1969
- 1969-05-13 NL NL6907310A patent/NL6907310A/xx unknown
-
1970
- 1970-05-02 DE DE19702021505 patent/DE2021505A1/de active Pending
- 1970-05-08 AU AU14843/70A patent/AU1484370A/en not_active Expired
- 1970-05-08 GB GB2236370A patent/GB1291346A/en not_active Expired
- 1970-05-11 BE BE750253D patent/BE750253A/xx unknown
- 1970-05-11 CA CA082386A patent/CA918183A/en not_active Expired
- 1970-05-12 FR FR7017182A patent/FR2047636A5/fr not_active Expired
- 1970-05-12 SE SE648770A patent/SE353705B/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2035486A5 (enrdf_load_stackoverflow) * | 1969-02-17 | 1970-12-18 | Owens Illinois Inc | |
| DE2832066A1 (de) * | 1978-07-21 | 1980-01-31 | Jenaer Glaserk Schott & Gen | Optisches glas |
| EP0525555A1 (en) * | 1991-07-29 | 1993-02-03 | Ppg Industries, Inc. | X-Ray absorbing glass compositions and cathode ray tube |
Also Published As
| Publication number | Publication date |
|---|---|
| CA918183A (en) | 1973-01-02 |
| NL6907310A (enrdf_load_stackoverflow) | 1970-11-17 |
| GB1291346A (en) | 1972-10-04 |
| AU1484370A (en) | 1971-11-18 |
| BE750253A (fr) | 1970-11-12 |
| FR2047636A5 (enrdf_load_stackoverflow) | 1971-03-12 |
| SE353705B (enrdf_load_stackoverflow) | 1973-02-12 |
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