DE2355268C2 - Niederdruckquecksilberdampfentladungslampe und Verfahren zu ihrer Herstellung - Google Patents
Niederdruckquecksilberdampfentladungslampe und Verfahren zu ihrer HerstellungInfo
- Publication number
- DE2355268C2 DE2355268C2 DE2355268A DE2355268A DE2355268C2 DE 2355268 C2 DE2355268 C2 DE 2355268C2 DE 2355268 A DE2355268 A DE 2355268A DE 2355268 A DE2355268 A DE 2355268A DE 2355268 C2 DE2355268 C2 DE 2355268C2
- Authority
- DE
- Germany
- Prior art keywords
- layer
- glass bulb
- tin oxide
- pressure mercury
- mercury vapor
- 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
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 title claims description 13
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 238000000034 method Methods 0.000 title claims description 5
- 239000011521 glass Substances 0.000 claims description 31
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 27
- 229910001887 tin oxide Inorganic materials 0.000 claims description 25
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical class [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 5
- 150000003606 tin compounds Chemical class 0.000 claims description 5
- ZBBLRPRYYSJUCZ-GRHBHMESSA-L (z)-but-2-enedioate;dibutyltin(2+) Chemical compound [O-]C(=O)\C=C/C([O-])=O.CCCC[Sn+2]CCCC ZBBLRPRYYSJUCZ-GRHBHMESSA-L 0.000 claims description 4
- 239000011230 binding agent Substances 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 83
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 14
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 8
- 239000000725 suspension Substances 0.000 description 6
- 239000000020 Nitrocellulose Substances 0.000 description 5
- 229920001220 nitrocellulos Polymers 0.000 description 5
- 239000004408 titanium dioxide Substances 0.000 description 5
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 4
- 229910010413 TiO 2 Inorganic materials 0.000 description 4
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 4
- -1 dibutyltin maleate Chemical class 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000001856 Ethyl cellulose Substances 0.000 description 2
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000000149 argon plasma sintering Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229920001249 ethyl cellulose Polymers 0.000 description 2
- 235000019325 ethyl cellulose Nutrition 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229910052844 willemite Inorganic materials 0.000 description 2
- YHWCPXVTRSHPNY-UHFFFAOYSA-N butan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-] YHWCPXVTRSHPNY-UHFFFAOYSA-N 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- AYOHIQLKSOJJQH-UHFFFAOYSA-N dibutyltin Chemical compound CCCC[Sn]CCCC AYOHIQLKSOJJQH-UHFFFAOYSA-N 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000003678 scratch resistant effect Effects 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/38—Devices for influencing the colour or wavelength of the light
- H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/38—Devices for influencing the colour or wavelength of the light
- H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
- H01J61/46—Devices characterised by the binder or other non-luminescent constituent of the luminescent material, e.g. for obtaining desired pouring or drying properties
Landscapes
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NLAANVRAGE7216025,A NL171756C (nl) | 1972-11-25 | 1972-11-25 | Lagedrukkwikdampontladingslamp en werkwijze voor de vervaardiging daarvan. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2355268A1 DE2355268A1 (de) | 1974-06-06 |
| DE2355268C2 true DE2355268C2 (de) | 1983-07-28 |
Family
ID=19817430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2355268A Expired DE2355268C2 (de) | 1972-11-25 | 1973-11-06 | Niederdruckquecksilberdampfentladungslampe und Verfahren zu ihrer Herstellung |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3875454A (OSRAM) |
| JP (1) | JPS5139955B2 (OSRAM) |
| BE (1) | BE807769A (OSRAM) |
| CA (1) | CA984891A (OSRAM) |
| DE (1) | DE2355268C2 (OSRAM) |
| FR (1) | FR2208189B3 (OSRAM) |
| GB (1) | GB1450785A (OSRAM) |
| NL (1) | NL171756C (OSRAM) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4061946A (en) * | 1975-10-06 | 1977-12-06 | Gte Sylvania Incorporated | Fluorescent lamp having zero back brightness |
| US4058639A (en) * | 1975-12-09 | 1977-11-15 | Gte Sylvania Incorporated | Method of making fluorescent lamp |
| US4500810A (en) * | 1980-11-25 | 1985-02-19 | North American Philips Lighting Corporation | Fluorescent lamp having integral light-filtering means and starting aid |
| KR920010666B1 (ko) * | 1989-06-13 | 1992-12-12 | 미쯔비시 덴끼 가부시기가이샤 | 저압희가스방전램프 |
| BE1007913A3 (nl) * | 1993-12-24 | 1995-11-14 | Philips Electronics Nv | Lagedrukontladingslamp en werkwijze voor het vervaardigen van een lagedrukontladingslamp. |
| US6741030B2 (en) * | 2002-06-19 | 2004-05-25 | Osram Sylvania Inc. | Control of leachable mercury in fluorescent lamps |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE559838A (OSRAM) * | 1957-01-12 | |||
| US3225241A (en) * | 1959-07-09 | 1965-12-21 | Sylvania Electric Prod | Aperture fluorescent lamp |
| US3141990A (en) * | 1960-04-06 | 1964-07-21 | Sylvania Electric Prod | Fluorescent lamp having a tio2 coating on the inner surface of the bulb |
| US3205394A (en) * | 1960-04-06 | 1965-09-07 | Sylvania Electric Prod | Fluorescent lamp having a sio2 coating on the inner surface of the envelope |
| US3350598A (en) * | 1965-12-29 | 1967-10-31 | Sylvania Electric Prod | High pressure electric discharge device containing a fill of mercury, halogen and an alkali metal and barrier refractory oxide layers |
| US3676729A (en) * | 1969-06-23 | 1972-07-11 | Sylvania Electric Prod | Arc discharge lamp having a thin continuous film of indium oxide on the inner surface thereof |
| US3624444A (en) * | 1969-07-05 | 1971-11-30 | Philips Corp | Low-pressure mercury vapor discharge lamp |
-
1972
- 1972-11-25 NL NLAANVRAGE7216025,A patent/NL171756C/xx not_active IP Right Cessation
-
1973
- 1973-11-05 US US412606A patent/US3875454A/en not_active Expired - Lifetime
- 1973-11-06 DE DE2355268A patent/DE2355268C2/de not_active Expired
- 1973-11-13 CA CA185,667A patent/CA984891A/en not_active Expired
- 1973-11-22 FR FR7341598A patent/FR2208189B3/fr not_active Expired
- 1973-11-22 JP JP48130860A patent/JPS5139955B2/ja not_active Expired
- 1973-11-22 GB GB5415373A patent/GB1450785A/en not_active Expired
- 1973-11-23 BE BE138141A patent/BE807769A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1450785A (en) | 1976-09-29 |
| FR2208189A1 (OSRAM) | 1974-06-21 |
| BE807769A (fr) | 1974-05-24 |
| NL7216025A (OSRAM) | 1974-05-28 |
| FR2208189B3 (OSRAM) | 1976-10-08 |
| JPS4983277A (OSRAM) | 1974-08-10 |
| NL171756B (nl) | 1982-12-01 |
| DE2355268A1 (de) | 1974-06-06 |
| NL171756C (nl) | 1983-05-02 |
| CA984891A (en) | 1976-03-02 |
| US3875454A (en) | 1975-04-01 |
| JPS5139955B2 (OSRAM) | 1976-10-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |