BE449143A - - Google Patents
Info
- Publication number
- BE449143A BE449143A BE449143DA BE449143A BE 449143 A BE449143 A BE 449143A BE 449143D A BE449143D A BE 449143DA BE 449143 A BE449143 A BE 449143A
- Authority
- BE
- Belgium
- Prior art keywords
- sep
- glass
- oxide
- lead
- sealed
- Prior art date
Links
- 239000011521 glass Substances 0.000 claims description 48
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 12
- 229910000464 lead oxide Inorganic materials 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 239000011787 zinc oxide Substances 0.000 claims description 6
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 claims description 5
- 229910001950 potassium oxide Inorganic materials 0.000 claims description 4
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052810 boron oxide Inorganic materials 0.000 claims description 2
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 10
- 239000005355 lead glass Substances 0.000 description 8
- HTUMBQDCCIXGCV-UHFFFAOYSA-N lead oxide Chemical compound [O-2].[Pb+2] HTUMBQDCCIXGCV-UHFFFAOYSA-N 0.000 description 8
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical class [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 7
- 238000004031 devitrification Methods 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical class [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 4
- 229910001948 sodium oxide Inorganic materials 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 241000258971 Brachiopoda Species 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229910001845 yogo sapphire 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
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/02—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing by fusing glass directly to metal
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE449143A true BE449143A (OSRAM) |
Family
ID=104547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE449143D BE449143A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE449143A (OSRAM) |
-
0
- BE BE449143D patent/BE449143A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3299615B2 (ja) | 電灯用ガラス組成物 | |
| FR2521979A1 (fr) | Composition de verre de scellement | |
| US5648302A (en) | Sealing glasses for titanium and titanium alloys | |
| US3506385A (en) | Photoflash lamp | |
| KR880006753A (ko) | 백열 램프 | |
| US4238705A (en) | Incandescent lamp seal means | |
| US4977349A (en) | Low-pressure mercury vapor discharge lamp | |
| BE449143A (OSRAM) | ||
| JP4323091B2 (ja) | 長寿命ハロゲンサイクル白熱ランプ及びガラスエンベロープ組成物 | |
| US6611102B2 (en) | Tungsten-halogen light bulb, and reflector lamp using the same | |
| KR20060130548A (ko) | 램프 | |
| GB2032909A (en) | Sealing Glass Compositions | |
| US5843855A (en) | Glass | |
| FR2472832A1 (fr) | Lampe munie d'une ampoule en verre et verre approprie a une telle ampoule | |
| US3515420A (en) | Quartz to metal seal for electrical devices | |
| US5754005A (en) | Electric lamps containing electrical leads of a molybdenum and tungsten alloy | |
| JP4510620B2 (ja) | ガラス成分を有する電灯 | |
| FR2560870A1 (fr) | Verres a faible teneur en oxyde de plomb utiles pour la realisation de composants electriques | |
| BE419621A (OSRAM) | ||
| JPH0421617B2 (OSRAM) | ||
| BE450693A (OSRAM) | ||
| BE499299A (OSRAM) | ||
| US3813205A (en) | Ultrasonically etched photoflash lamp | |
| BE421563A (OSRAM) | ||
| WO2001016042A1 (fr) | Verre filtrant les rayons infrarouges pour commutateur a lames |